INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.53' (ECDSA) to the list of known hosts. 2018/04/24 18:44:33 fuzzer started 2018/04/24 18:44:33 dialing manager at 10.128.0.26:45643 syzkaller login: [ 49.838649] can: request_module (can-proto-0) failed. [ 49.849758] can: request_module (can-proto-0) failed. 2018/04/24 18:44:40 kcov=true, comps=false 2018/04/24 18:44:43 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xffffffffffffff5e) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100), 0xf5, 0x10400003) 2018/04/24 18:44:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) 2018/04/24 18:44:43 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000280)=[{0x10, 0x29, 0x4, 'S'}], 0x10}}], 0x2, 0x0) 2018/04/24 18:44:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/24 18:44:43 executing program 4: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000001c0)=@buf={0x0, &(0x7f0000000700)}) r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00001b6f90), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/24 18:44:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, 0xff) 2018/04/24 18:44:43 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000240), 0xffffffdf) 2018/04/24 18:44:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) lstat(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='/\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, r3, r2, 0x1000, 0x0) [ 54.339739] IPVS: ftp: loaded support on port[0] = 21 [ 54.430783] IPVS: ftp: loaded support on port[0] = 21 [ 54.475838] IPVS: ftp: loaded support on port[0] = 21 [ 54.531322] IPVS: ftp: loaded support on port[0] = 21 [ 54.613472] IPVS: ftp: loaded support on port[0] = 21 [ 54.702815] IPVS: ftp: loaded support on port[0] = 21 [ 54.825493] IPVS: ftp: loaded support on port[0] = 21 [ 54.972842] IPVS: ftp: loaded support on port[0] = 21 [ 55.759783] ip (4622) used greatest stack depth: 54312 bytes left [ 57.028365] ip (4725) used greatest stack depth: 54200 bytes left [ 57.612296] ip (4768) used greatest stack depth: 54168 bytes left [ 57.616563] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.625125] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.661304] device bridge_slave_0 entered promiscuous mode [ 57.673192] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.679619] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.699177] device bridge_slave_0 entered promiscuous mode [ 57.739101] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.745568] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.764844] device bridge_slave_0 entered promiscuous mode [ 57.776410] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.782845] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.792935] device bridge_slave_0 entered promiscuous mode [ 57.850836] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.857326] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.883120] device bridge_slave_1 entered promiscuous mode [ 57.901361] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.907825] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.933074] device bridge_slave_1 entered promiscuous mode [ 57.963600] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.970120] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.010398] device bridge_slave_1 entered promiscuous mode [ 58.052625] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.059105] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.074057] device bridge_slave_1 entered promiscuous mode [ 58.117645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.135533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.156972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.285428] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.291916] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.312589] device bridge_slave_0 entered promiscuous mode [ 58.331768] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.338221] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.349149] device bridge_slave_0 entered promiscuous mode [ 58.362935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.370600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.378714] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.385133] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.396147] device bridge_slave_0 entered promiscuous mode [ 58.416399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.425686] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.432175] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.484364] device bridge_slave_0 entered promiscuous mode [ 58.512646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.539972] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.546474] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.572086] device bridge_slave_1 entered promiscuous mode [ 58.585188] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.591679] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.614662] device bridge_slave_1 entered promiscuous mode [ 58.638426] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.644874] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.672430] device bridge_slave_1 entered promiscuous mode [ 58.687504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.723608] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.730126] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.760123] device bridge_slave_1 entered promiscuous mode [ 58.791851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.799320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.900780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.921771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.002488] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.026207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.033882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.072139] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.125885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.136196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.146157] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.214645] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.291525] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.347194] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.392876] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.448495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.459796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.599109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.610248] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.618353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.661263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.668206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.692840] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.742480] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.751914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.758908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.786478] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.804427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.811452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.837099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.844071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.866981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.938507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.987078] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.025863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.089969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.097765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.135521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.185283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.192620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.242707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.249963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.297282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.304310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.351396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.356841] ip (4955) used greatest stack depth: 53960 bytes left [ 60.364672] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.397281] team0: Port device team_slave_0 added [ 60.420778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.438244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.452389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.487101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.494688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.514831] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.531408] team0: Port device team_slave_0 added [ 60.562642] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.581644] team0: Port device team_slave_0 added [ 60.616705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.623621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.640643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.657943] team0: Port device team_slave_1 added [ 60.756335] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.779880] team0: Port device team_slave_1 added [ 60.808178] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.822435] team0: Port device team_slave_0 added [ 60.842968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.870990] team0: Port device team_slave_1 added [ 60.910952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.918710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.926952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.977973] ip (4996) used greatest stack depth: 53656 bytes left [ 60.992922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.000169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.014650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.056132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.070339] team0: Port device team_slave_1 added [ 61.100182] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.126969] team0: Port device team_slave_0 added [ 61.143492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.150831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.168866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.209482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.216599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.231134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.253382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.266192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.275072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.311887] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.325371] team0: Port device team_slave_0 added [ 61.339794] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.349236] team0: Port device team_slave_0 added [ 61.360647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.368592] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.377303] team0: Port device team_slave_1 added [ 61.405954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.420355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.441760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.462799] team0: Port device team_slave_0 added [ 61.476779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.484850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.495590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.510004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.516928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.529821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.559654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.567106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.578890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.598690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.608230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.618906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.633945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.645394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.659614] team0: Port device team_slave_1 added [ 61.680801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.699101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.714895] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.723478] team0: Port device team_slave_1 added [ 61.735275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.753357] team0: Port device team_slave_1 added [ 61.773386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.785360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.808234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.831532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.840662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.848867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.863985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.884504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.918690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.931417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.946932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.956058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.967728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.975398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.985127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.001809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.025840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.043462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.065895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.073773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.083596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.095818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.104833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.113584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.122871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.135499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.154668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.192242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.201525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.209164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.220991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.258965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.287324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.300395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.307822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.325979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.334145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.343090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.353663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.362432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.379710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.397204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.437274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.444640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.474369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.500834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.513416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.538934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.570770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.580139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.587714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.617238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.637831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.658108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.693346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.702136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.717225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.731376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.756690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.774243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.803201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.810656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.830126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.446257] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.452773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.459604] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.466111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.489729] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.510177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.707239] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.713710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.720609] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.727077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.749866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.763916] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.770368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.777232] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.783659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.815714] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.828845] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.835287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.842164] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.848612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.857566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.072372] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.078851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.085711] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.092130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.107247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.121386] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.127833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.134674] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.141133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.189583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.197823] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.204287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.211163] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.217594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.255262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.316973] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.323440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.330323] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.336771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.413682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.567441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.581518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.609621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.629785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.638787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.646744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.654833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.234159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.388897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.696913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.739323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.825265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.901529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.996669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.051777] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.223580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.281944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.551589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.567206] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.578988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.669812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.868946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.890592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.897882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.908250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.072523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.080518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.088079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.100260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.353991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.360434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.374305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.417783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.424135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.435481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.468601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.476303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.507620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.585982] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.592320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.606379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.740629] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.750813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.761257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.808241] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.901762] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.908134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.919546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.995527] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.226683] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.264694] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.358890] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.441508] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.599576] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.798061] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/24 18:45:10 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/24 18:45:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004013350b9becb23d6ee6110700000000000006"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/24 18:45:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x1e0}) 2018/04/24 18:45:11 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="be", 0x1}], 0x1}, 0x40) 2018/04/24 18:45:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="000000b68d00b6682fa730a0ccb36a2ef3dfd6d7b1eceffaa990f05b8bf1067afff2364e7c5c79c9d540ccd8abbb0aa8b7e469cbe9dc4b58bf44c4efc55d53502c5b8f98957c8b0c7ae0680cfd8fc0d355a0") flistxattr(r0, &(0x7f0000000000), 0x0) 2018/04/24 18:45:11 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001080)="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", 0xb49, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 18:45:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e000200", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x2e4, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/04/24 18:45:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x711c, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/24 18:45:11 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xffffffffffffff5e) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100), 0xf5, 0x10400003) 2018/04/24 18:45:11 executing program 2: 2018/04/24 18:45:11 executing program 5: 2018/04/24 18:45:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/24 18:45:11 executing program 6: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) ftruncate(r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/24 18:45:11 executing program 4: sched_setaffinity(0x0, 0x2, &(0x7f0000000000)=0x6) 2018/04/24 18:45:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x20000000000002d0, 0x8005) 2018/04/24 18:45:11 executing program 1: 2018/04/24 18:45:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) 2018/04/24 18:45:11 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000740), &(0x7f0000000780)=0x18) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe800000000000000000000000000000fe8000000000000000000000000000aa0400880b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000003f9bb5c57dcae03ce7ee69ce10eb40864bdb0a16926e2bd9e4a39b5e0bb2a21aa8056bd50dffc5bc1229456fd5dbb4ef014622379ca89f17b556bb21f0a8c2e18d72e8468be5ed64bbae9b525d3cee4dda13ea7aecaf0510a8434626fc44b6772a5132e57dd17f47f31eaae358521743ad81cf2fb5ea4c81846d36d56813abe23ec7fab2f2d6"], 0x0) 2018/04/24 18:45:12 executing program 2: 2018/04/24 18:45:12 executing program 7: 2018/04/24 18:45:12 executing program 3: 2018/04/24 18:45:12 executing program 4: 2018/04/24 18:45:12 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xffffffffffffff5e) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100), 0xf5, 0x10400003) 2018/04/24 18:45:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) 2018/04/24 18:45:12 executing program 3: 2018/04/24 18:45:12 executing program 2: 2018/04/24 18:45:12 executing program 7: 2018/04/24 18:45:12 executing program 1: 2018/04/24 18:45:12 executing program 6: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) ftruncate(r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/24 18:45:12 executing program 4: 2018/04/24 18:45:13 executing program 4: 2018/04/24 18:45:13 executing program 2: 2018/04/24 18:45:13 executing program 7: 2018/04/24 18:45:13 executing program 3: 2018/04/24 18:45:13 executing program 1: 2018/04/24 18:45:13 executing program 5: 2018/04/24 18:45:13 executing program 0: 2018/04/24 18:45:13 executing program 2: 2018/04/24 18:45:13 executing program 4: 2018/04/24 18:45:13 executing program 6: 2018/04/24 18:45:13 executing program 7: 2018/04/24 18:45:13 executing program 6: 2018/04/24 18:45:14 executing program 0: 2018/04/24 18:45:14 executing program 2: 2018/04/24 18:45:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002010000ebffffffffff3f000ad20e0000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/24 18:45:14 executing program 1: 2018/04/24 18:45:14 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000380)='./control/file0\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/04/24 18:45:14 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={0x77359400}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/24 18:45:14 executing program 3: 2018/04/24 18:45:14 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000000640)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x3, &(0x7f0000003780)=""/67, 0x43}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0), 0x101, &(0x7f0000000000)=""/25, 0x19}, 0x0) 2018/04/24 18:45:14 executing program 6: 2018/04/24 18:45:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000001c0), 0xffcd) 2018/04/24 18:45:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00'}) 2018/04/24 18:45:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) [ 84.280502] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/24 18:45:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r3, 0x8, &(0x7f0000000100)=[0x7, 0x7fff, 0x1, 0x5, 0x2, 0x26c, 0x72c9, 0xffffffff], &(0x7f0000000140)=[0xfffffffffffffffc, 0x6, 0x8], 0x44, 0x1, 0x14be, &(0x7f0000000200)=[0x401], &(0x7f0000000240)=[0x0, 0x9, 0x80000001, 0x0]}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f00000001c0), 0x4d}, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x81, 0x8, 0xff, 0x1, 0x0, 0x549, 0x7fff, 0x1, 0x2ac2, 0x2, 0x80000000}) 2018/04/24 18:45:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x8, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x3ff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x4}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x490) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) 2018/04/24 18:45:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0x1f}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) [ 84.389864] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.396785] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/24 18:45:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/29) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x0, 0x0) 2018/04/24 18:45:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000800000000000eb000000b2a587e20000000000000000000000159501010016d6e7af0800", 0xa9824f6951376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40000) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x6, 0x5, 0x5, 0x35}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="6fd870bb01b9a5d3164d3b586cb415c33d55d5ed3fddcc8766d5f4021964f641ec47e8bed42183143e687ec237e377c8655519cf5f107dda029353cbed61fb6387fd8c2bc9ad12f032357fbd870bebf96d86112d1bb4b8c031f540eb4bc09f0f958959bf60de333d246d4642ebcebc171ba98a81a8446a37e728a6ea29f34bfc4741dbe47509b68d0301e554e5f8bab62e69e27a443cfb92", 0x98}, {&(0x7f0000000280)="99fe6e4c81f9218320892821c9165f9c52a323eec419afa9a84d1168378bcf43899bde2e8c473d913f3a49a1a4de67357a85831605f8ab457097fe951df9b056163311487bf09b66e5249005f4e7e136411f9a8087a28eec5a6c9096bb453de7e309ffd529c8883288e98f40b5dca826842100e5da9489183d8ee0464406828ac584999935abbc84a7efa3d67ae233e0a7", 0x91}, {&(0x7f00000001c0)="f3d94f75", 0x4}, {&(0x7f0000000200)="80560b872b46214ede8aaef4b31153ecff6b49f91712305f7c60d271d04b384998a916da9a46", 0x26}, {&(0x7f0000000340)="ce24afa6514e88be87edbc95c4", 0xd}, {&(0x7f0000000380)="c827127a407afbe03293ccc06f252351100d151f5da823942ec5f6b4a864120cc7670411f8bf3fa187863593d6f57fc3413ad6042d79915347fbe8b6aa0292bb1d5ac4c7934121d7af1a3b30d6c0fc94fba3fce42873c0683421cb79c529af43ea22e81ff137d5637a8e90cb173859ad01c7d9b363ba651e0b", 0x79}], 0x6, &(0x7f0000000480)=[{0x100, 0x10c, 0xfffffffffffff000, "00fe4e219aaf2f67d06177ccec4c86bb76613cee802a5c3d8150bb707315464ad2d0004c4823c59b1ca801d8f87a396cf5ff48b16247582f1af28d29b53f65468d54c4b701ba726d3aee9008a1f642d495602c6ec6f5750c6403206d61c7da86bb2185d17cdb1957ade80ac7726ae1a8bcf44b524feaf1e781767a823972e4a62376fd65b944fb9af57be28b08bc2dc2e39e06b44fd4ad8ea11348f18ce8c3fe3d638ed5738eabf865d7b4c8ff7580bccbcc51334883092afe81c945c1fe9a00a28162b0a077dcf8d3a6691b64d628cb7a9710f96f6dfa2e42d7e772b9fb431c4aeadc6635b0ad51562d1316"}, {0x50, 0x117, 0x2, "02e7c09369912448984f7b43dbd520dd5e7f9db73ae44e0d892770ebb10eccba7384669106fb3064c472a4250bfaa0c61d2ee9fcbb52d78a0d19a2f1268bfa"}, {0x108, 0x88d12e18024d0adc, 0xb2a8, "af454d03d6a5a6dacc2cb1e5caace89ba9ae5988109043852f2e01f1c32a0b335def6e03f69729500c0fa4b0c687598340dccee9f0a206f3f9e64ad59296556c7bad051014b8e42e694d121ad3df9c78db41247fd565583175e964f5123c7a1acedd7f9df6e540f916ea3ccfd8cf8aa0db57e238863ad0c1b8066476670ee3ca2738cca578ec124c23be296e1f45657855c0fab9e45cdfd109fd0e63d06895914c3f50ec06d0611fd74b10e0900e9ac3b919bd32240ef25bda00387e836e3bd8de7b79d8eced0cfbe46b43810625466e903d38224630f95bbcfe28c45746acada3c85e70698e04c66464868feb694eba3d8ae9064eda34"}, {0x110, 0x112, 0x1, "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"}, {0x58, 0x10c, 0x7fff, "fe42b0e43ed564bf3be39e0e490cbd9eddda9618231f7d7db440343b7e7ec0a063f2ebbe3187a80be08f8cb77b584762c0020f157ce8270fd2dc94da325eb4fe2ff6"}, {0xe0, 0x11f, 0x116, "93d09ecad47111d56d2fea576da3dc760429fab70c53e1bd6351d75bc8c7d9fdc73c0e76ecd5f484290ecdd759e83695a53729be1cad524db1e5155fc882e44d1abe7b7851aec707c4193a0682b58f6ec4dd1c41925078ec1ad1ff8b199d17ff2ec0e501b2fe7e27bae8a94b9a0ab2b4debf96e90ac954c0025b46b68b1db97aa9d19e9ea405bdabac36acccc7d4ed3986f557fe3df08baf66ee62c2e4b7df8ac9568d1a4067b5a08b84a96c212fd1fb5f5fd0b9ce9ec20d2cc5eead7b7cc51f1f17b3df3914d08c1b44f1"}], 0x4a0, 0x80}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 18:45:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000780)={0x2, 0x7, 0x200, 0x3, 0xe4b}) r1 = shmget(0x1, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) syz_emit_ethernet(0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff8864e23441592eb70eb07410ee93ee293fb051d770ae300c92937debe359d1cc74427f47baed267225e3ed2cc1b70e396f6a9c58581312c5e4c61693ebd1d1c7e9b3c9e5449589ff3d2159484640cf9c16661ade6de5850d305498e0c6c58e8ec355870e9d817e1f145adad91e03d7da09e22e6b04386750271aa0cd8c92ef1b008632a0cee8a3f824d390270209f696432160cc9754b41306cb4e74fc16f434dee3a4606dea054133a8698cb11646bd7c50bbbde1648ffa6378975638e849b5e18d7519"], &(0x7f0000000080)) kexec_load(0x9, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="e0855e1c1bd520be31ef3b67a45e6021727e94130c534ae6e36eef592877dcafa3c5c56a76525e96e9796ff869efcd9f33ffbb805ee891da3baba457bdfc6ec9bb32cae9d935040289f5463dac3068c0a6a0210c4e8acb8a4426c629af845b20d6df3f6c85f93c4504ef78248a300269e7dbe3bfe56075c25c5a06a29d50068bc635705774aa90d7995fcbb7e5a085eb8b37167935892a8f7ada6d22757a7ef7902af82708f74da8a555b980d403b18df57f1aeefb34ec6a3b5c5640f1056401b8f16ab48f4399e2dfc47efd978da53f41d2c56726efb1a1b73e74f92e10e2c28092ad4862157c4e57e1ba12ead2bce86514d3fe", 0xf4, 0x58c, 0xffffffffffffb58a}, {&(0x7f00000001c0)="c7c39ed5b78c6938b71384941796970a6b5883b9fcb326cd5cddc78d1782337c0d5cd838df19b91e2d25f351184871afade248b15ee79494f59761c35472103e3d75f07251c38a79faddb5dd8bc86e551866e4feb6f7f65d514ac39e500e86cbcd6be080fd92c94966abd48bb884949a3c28f2568f066a47b50f9dd894e18b7d0f3d3a06e90591b1025cea141292aedd920b2899897ab40e069e140195de07a4b9262d816344898e", 0xa8, 0x4, 0x1}, {&(0x7f0000000000)="b9466d6900e1adbe02e5c34bb70f194b7cfca4d37376cfe42f06298f8304b4e00029b4e63f25a0880e660b16a9eee85a4a750df5f6261f146af253d675a7cd1be99ef4316c23bdd9fc254969fd9aaae1d0b9273c2bbcb7308f8eed4b135e", 0x5e, 0x20, 0x7}, {&(0x7f0000000380)="01e9068c83227013861a2ba15dfcb37a0d9eb4d9cacb76ea08eef7df9cf351b6a6355bb32033f04853ad3189ecdc58a53f80ff3256074cc2542c8d226dda6213f9a79e8f1349561f665a56567fc4c958b25d62d1b1b1dacfd9260aa5f90a7099f62fd7f33126a2614ef9f638e6e90f5959f3c91d584be8df5ea602007abe8eb5fdecc8b3df1c006ed735aa1dceac3f350de369d22ffd4cf4aa13c9e4ae545b78ea000404ff8e4e326bf899024b9499e5a4a8ac2dd275a5829f4124790195199f5e9e3913dc4e3fcce19987c4112bc024df409fd47d6335b89883", 0xda, 0x2, 0x400}, {&(0x7f0000000280)="71a21fc9341db0b2581613459ee904e53d27fa194290bd6f21fa437d8ead4196f24d4d8495d6e233f3b84228d8b82e3b61e50cb52b0e63dd8f61c270b4312822ad30fdf3c0b3c7020824b52bf9cf95755727d1c27ac443d60f47c04328c7f6f4dc044fbe654435f16f79aa91b109e7970252d3", 0x73, 0x2, 0x65}, {&(0x7f0000000300), 0x0, 0x95c8, 0xc1}, {&(0x7f0000000480)="7ad80149e38eebd047ad64cb6a32079248be3aa2e920fcdd2f9c197d6c41e019c41ab666cd93fc67924b8f4494af363e0f7d4987735d309082df13fd7f9b412cf1e4de38d63f4f12e86d2ec73026bc6a0c7b8e8830f326d5eca92c310c7bcc1f04e7c94796a88d63252c5503e7e558faabe499fc2111edf0562db96ee215582109bade0b1fabe1dcb3971b62cb54b73480e1e1fa6e8f1175ec764b8ac782438e41c0a6348daa355ff199fecfeb16c01379b16fda02db4a22ced0e2373817824c11c0a26169167d8dc427528eb2c6a3b1652f7e64fd", 0xd5, 0x3, 0x3}, {&(0x7f0000000580)="f5c544ca0c8061566529cc7162b11d352c58ab896dfe2e85afe8c05f7f8fbfa43ba375f2a8df71e02b1ca402be3e1bfeb8c6c22bae7a6c7ac828edece4cb9c880edf0a12672f0c8dd7404395c11bfb55296fe38111bd2412c131eafeeca66560e818de576f9119573a001cd643d472cc68ce5333d72f0e25382141c622914d7e0753ebda358b316de564a1a719fabf5ae82073befff2b3763aa25b3a396cba1556469f8eacc606c0414ccf18b973e714e6703b26d6a521f67575993cc40ef8272cda0380231fe890a68f8bd4e9c3db5e91ce0ea240bb52bc601f16793f6ec094", 0xe0, 0x8000, 0x1}], 0x30000) 2018/04/24 18:45:14 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2b, 0x4, @tid=r0}, &(0x7f0000000080)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) tkill(r0, 0x16) 2018/04/24 18:45:15 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffc4, 0x40a000) ioctl$TCSBRK(r1, 0x5409, 0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008008000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x101, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x40}) 2018/04/24 18:45:15 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xfd, "0916f19cfd7311ce85c430fab1e31180ca1108be364c0d696adfea0a1046ba66c66be7caf36aff6ecf2ce121f6eacc6c9090b36c0a59d8fbe92c788d38bab59485bff7f5dc04f9b73b291ab6f93a6b5978c55c313ed21a163e680fc93c2afaf9996c0a8cd719bfe83e7580c13abb7d6577ce450f0f9f87522c724ff08dc2c91a0f5a77a7973042c95d8b87290c6a6e51f77535c44804db052639622087c5712408cc259b53504dd08a71779213ad03853874c9b42d1f03522e84625d695b5dc13859521e1c59a275db6443af1ae6ace8d83ff6b5cc230853a0beabb2c00bc4d1222dc2b9ec9646139d2a91e1fc7d129838de146580e7451c3d3885623d"}, &(0x7f0000000100)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x2, 0x1, 0x28, 0x9, 0x3, 0x1, 0x7, r2}, 0x20) r3 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe2, 0x80300) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0x1f}, 0xc) 2018/04/24 18:45:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)) 2018/04/24 18:45:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/24 18:45:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x2, 0x3e9, 0x6, 0x1, 0x9}, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/24 18:45:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000003900)={&(0x7f0000000100)=@llc={0x1a, 0x339, 0x7, 0x0, 0x9d54, 0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="710e1dd53ee3c560d6376354cd41ae21ea7dc7c5b650eb5492080b3c94a277202fad23b24d95f6b41b9fcbb379f250a5c3829eae52794d6141580a611474781dfb636a9ed0c3d26f6252696ea7969779eff8cd8ca46ee9de532abe52d3403f51927c6728e7ace9e78dda2c8fbcf8f2ac502f783476ea4531f27d0c6b7310c878", 0x80}, {&(0x7f0000001200)}, {&(0x7f0000001240)="8d6c03840e9733d142fc476f438c4937d0aec2097a9b14ae16e8ab04dc911570342b0bb2093cb4593661b3253e8c06eaa4ebc78c0708965b1ffcb8a9144a3af11e5ffefe32c242ada15f34e2e12eb273ec03c7774037c3fab2ba2ebf16fad45acadc7838d3c0352359163e2230e81dc43fdd02cb7df8d82a4ccbc3aae278288855634005ff70bd4b", 0x88}, 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{0x50, 0x11b, 0x0, "db28db5cc6eac3c1921fae50068051df38e6abed469085aafa4bad270370535033eadc993999618051c3d5c50a9590168a43806df113bd7f78f8ef"}, {0xe0, 0x10e, 0x80000001, "53cc3b197e12d4713ce13bb3407c39c2f83fbc5e64a9aeb5014af0041c119484222446d80df60d5c27bd257c0ad16ffaaf41c0c3a456bb2c45190ba81bc953112e6ee4145b0e3967d309eaaf016e5946488a048861d93d042881887bbf112215425d8c7dacab1ebcc8d2bf371747cd48583a25daafeb4e8b9d6a7cc0986ae0c75e4cf65323e84067a787eb08f8e1065be8c99afadcd7d8c4564fc1058e6f7a82fc29f80947cdfebed9ca9b3684faeb841c02b36d5d678430a9739d67b1f817eaa89cda4b132378ddcb94bf2f12"}, {0xf8, 0x108, 0x98, "297240eb87ffe2b29e0f2f378f808a34719c1aaac288536beda6c0e0e75edf4ccc169650620cf8bbe24ad8067a20ce473d84b6a83ee2a325a879da8ac5fab16b819a5215befa06071175256a4b92822e80b075b44e6a648401d92bb4218fed991a2798cc5e5fdf33499fdfd26b0d4f5f26d3aed97bf8e5ec4f688db2b33b593373748c2417802e7c503d4e815ca857113b9bd5801ad3fdd91a39c8e9316a06d8362a5ba28bc230ddcc7eea426ebdc169c7ed9e28afbceca148fd45e72377cac5d09e88f0413a814e58fd4e5cdeea6ac4c4515c6426f8233cd51a0acf681ea9d04a9df2cc"}, {0x38, 0x107, 0xfffffffffffffff8, "e12a6a4d7069d49e1a609fb3821c0eb9aea45ebdcc0868b2df3f3811368aef95d050af6a4f98db"}], 0x22e0, 0x800}, 0x4000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003940)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000003b40)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000003980)={0x150, r2, 0x718, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7e5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000800}, 0x4010) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x761) 2018/04/24 18:45:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x80000000}}, 0x400, 0x8, 0x400, 0x8000, 0xedd4cc1a871ecd5d}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000013c0)={r1, 0x2}, &(0x7f0000001400)=0x8) r2 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) r4 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000000080)='./control\x00', 0x80000c0e) setns(r0, 0xfd248a6a1d654a0b) readv(r2, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001240)=0xfffffffffffffffa, 0x4) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000001200)={{}, {0x0, 0x7530}}) 2018/04/24 18:45:15 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/200}, 0xd0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x7cf, 0x4) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0xffffffffffffff00, &(0x7f0000000340)=0x2) [ 85.653640] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 85.661084] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 85.669742] sit0: Invalid MTU 99 requested, hw min 1280 [ 85.720729] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 85.728217] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 85.736801] sit0: Invalid MTU 99 requested, hw min 1280 2018/04/24 18:45:15 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xfd, "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"}, &(0x7f0000000100)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x2, 0x1, 0x28, 0x9, 0x3, 0x1, 0x7, r2}, 0x20) r3 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe2, 0x80300) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0x1f}, 0xc) 2018/04/24 18:45:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0xffffffffffffff7b, 0xffe}, 0xfffffffffffffffe}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYRES64=r1], 0x8}}], 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x67) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0x494a, @broadcast=0xffffffff, r3}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/24 18:45:15 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/24 18:45:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000300)=@ipx, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x2, 0x3}, {0x6, 0xffffffff}, {0x3, 0x2f}, {0xc, 0x5}], 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) getgroups(0x2, &(0x7f0000000140)=[r2, r3]) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="2400000010001f001cfffd946fa2830020200a000900017e00000000000000000028f9161318bf76d8c4cbd0fca99229af236e7b60ab885664c8d164e2640f34263e2e00000017d3797efb045c92180f9887f6431082f52ca965d3545233070c37a21bd85c08ef812894a011bc0c2af38a0c6fb39215470576f32e3067c4e6c8a758549be177e745ad38df09d0e0ee5cf53359f928153365cdd9e1552f2905c5522e067ffe5fae9ce88810da31ad10b2d7ee1d829ddfc4db4e9052115cdf660a8c17d00727dde2598c2d2a2d1bcde6ef7222299f624bc9228060119bfead60cd44747f575f6ef93a7dc87b6d320fbcc5bf56ae75f2", 0xf5}], 0x1}, 0xfffffffffffffffc) 2018/04/24 18:45:15 executing program 2: r0 = socket$inet(0x2, 0x800, 0x1000000401) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000140)="2939166ad3eb668da526073169c24ac9d064aa2a0820e08d5c4b31191f91a0f7ad2824202ff686e03d9cd0441a45a8acd83b618b56bd68777b435a2a6da3fe6ebeeb906d1131e4724a84e8e24983fb075bdb6f0900fdee42afdfe98e6e282f924fcf85ad67a572f3c57f28545d51cfca27f8212d9434d562c367", 0xfffffc74, 0x200007ff, &(0x7f0000000200)={0x2, 0x0, @rand_addr=0x1}, 0xffffffffffffffbc) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) 2018/04/24 18:45:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x460) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1354c1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 2018/04/24 18:45:15 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001804}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="00ff2d77f0d15506183e9def7a8302143e3686b9b314af6b637a4b55d76c6c4d9b93ae6e188d37aff5dfdeb50e251fd5dcda73f130c93d48ce26a7", @ANYRES16=r1, @ANYBLOB="00012abd7000fbdbdf250900000008000500f8ffffff280003000800080000000000080008007a000000140006000000000000000000000000000000000164000300080004000004000014000600ff0200000000000000000000000000010800080002000000080001000000000008000400060000000800080004000000080007004e210000080003000300000014000600fe8000000000000000000000000000bb"], 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x3, &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) add_key(&(0x7f00000002c0)="091c00eaffffffff", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080048b", 0x2, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0xffffffffffffff00, 0x4e22, 0x40, 0xa, 0x80, 0xa0, 0xff, 0x0, r4}, {0x100, 0x7dd786a5, 0x7, 0x3ff, 0x0, 0x81, 0x7fff, 0x5}, {0x5, 0xffffffff, 0x1000}, 0x7fff, 0x6e6bb9, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x2, 0x1, 0x3f, 0x0, 0x7f, 0x1000}}, 0xe8) 2018/04/24 18:45:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x1ff, 0x3, 0x401, 0x9, r0, 0xeb4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x3, 0x1, 0xba2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/24 18:45:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x80100) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x20) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x33, @broadcast=0xffffffff, 0x4e21, 0x4, 'none\x00', 0x20, 0x4, 0x5c}, 0x2c) [ 86.187024] IPVS: set_ctl: invalid protocol: 51 255.255.255.255:20001 none 2018/04/24 18:45:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000300)=@ipx, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x2, 0x3}, {0x6, 0xffffffff}, {0x3, 0x2f}, {0xc, 0x5}], 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) getgroups(0x2, &(0x7f0000000140)=[r2, r3]) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="2400000010001f001cfffd946fa2830020200a000900017e00000000000000000028f9161318bf76d8c4cbd0fca99229af236e7b60ab885664c8d164e2640f34263e2e00000017d3797efb045c92180f9887f6431082f52ca965d3545233070c37a21bd85c08ef812894a011bc0c2af38a0c6fb39215470576f32e3067c4e6c8a758549be177e745ad38df09d0e0ee5cf53359f928153365cdd9e1552f2905c5522e067ffe5fae9ce88810da31ad10b2d7ee1d829ddfc4db4e9052115cdf660a8c17d00727dde2598c2d2a2d1bcde6ef7222299f624bc9228060119bfead60cd44747f575f6ef93a7dc87b6d320fbcc5bf56ae75f2", 0xf5}], 0x1}, 0xfffffffffffffffc) 2018/04/24 18:45:16 executing program 0: 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) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x2) epoll_wait(r1, &(0x7f0000d02f94)=[{}], 0x1, 0x0) 2018/04/24 18:45:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0xdb) socket$inet_icmp_raw(0x2, 0x3, 0x1) signalfd(r0, &(0x7f0000000080)={0x6}, 0x8) lseek(r0, 0x4000000000000, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000001100), 0x8) epoll_create(0x176) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x84) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000041c0)="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", 0x7ee) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"483c7bfd2105fc"}, 0x8}, 0x10) 2018/04/24 18:45:16 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/04/24 18:45:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82000, 0x0) listen$netrom(r1, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000080)="7c6504008856b2", &(0x7f0000260ff8)}, 0x20) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) io_setup(0x4, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x200}}, 0x5, 0x7a}, 0x90) fcntl$addseals(r1, 0x409, 0x8) 2018/04/24 18:45:16 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/200}, 0xd0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x7cf, 0x4) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0xffffffffffffff00, &(0x7f0000000340)=0x2) 2018/04/24 18:45:16 executing program 6: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7, 0x2, 0x0) clone(0x100000000000000, &(0x7f00000024c0), &(0x7f00000023c0), &(0x7f0000000000), &(0x7f00000034c0)) 2018/04/24 18:45:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) close(r1) 2018/04/24 18:45:16 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/200}, 0xd0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x7cf, 0x4) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0xffffffffffffff00, &(0x7f0000000340)=0x2) 2018/04/24 18:45:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xb, 0x7, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) getgid() 2018/04/24 18:45:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0xdb) socket$inet_icmp_raw(0x2, 0x3, 0x1) signalfd(r0, &(0x7f0000000080)={0x6}, 0x8) lseek(r0, 0x4000000000000, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000001100), 0x8) epoll_create(0x176) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x84) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000041c0)="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", 0x7ee) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"483c7bfd2105fc"}, 0x8}, 0x10) 2018/04/24 18:45:16 executing program 1: unshare(0x40600) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x10000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)={0xfffffffffffffffa}) 2018/04/24 18:45:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r4}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x10000}, {0x0, 0x1}, 0x0, 0x1, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) getsockname$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x200, 0xff}) 2018/04/24 18:45:16 executing program 6: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7, 0x2, 0x0) clone(0x100000000000000, &(0x7f00000024c0), &(0x7f00000023c0), &(0x7f0000000000), &(0x7f00000034c0)) 2018/04/24 18:45:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x21, 0x201}, 0x14}, 0x1}, 0x0) r1 = semget(0x1, 0x5, 0x281) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000140)=""/84) [ 86.962873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.023860] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4021000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x208, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6b496272736ccd3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x44801) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) 2018/04/24 18:45:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r10, 0x10e, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/04/24 18:45:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1c, 0xa0441) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r1, 0x957, 0x2, "4b9db63420112a93633c5c2d0c523c917d7248ca615421aa04e44e913287956257dc7355cf9ccf672b2ca6865297dbeb6e9407dadc1e826890194f15e2868ab5d79691a31a0a5280659115f50d1d352183a1d17f47ebd3efa7e266b7e3bc158ea2b65986d5e5cbff8a53c76bfa14bcc146fc4fb2d1a2d46d01047c3cbdd76d00930a5577bcc8b9821360b98ab1e483e29feb685cd4ec33973013025a5edf5212b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaeaaa00aaaaaaaaaaaa00110000158856e801c40015edd5230800ffffffff00000000a4c3680f5bdd50bd2cabf96185f253b903fead87fadc35fe8da5926c89c38568bffd587b0c328ca24e21ab8043e6d97983395e74d6170d3bf3f5687d3092"], 0x0) 2018/04/24 18:45:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/255) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xe4d7410144a91ce1, @loopback=0x7f000001, 0x4e22, 0x1, 'wrr\x00', 0x2, 0x5, 0x1a}, 0x2c) ioctl(r0, 0x1, &(0x7f0000000280)="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") 2018/04/24 18:45:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r4}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x10000}, {0x0, 0x1}, 0x0, 0x1, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) getsockname$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x200, 0xff}) 2018/04/24 18:45:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x309, 0x0, 0x25dfdbff, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x70bd26, 0x5}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/24 18:45:17 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) socket(0x20004000000015, 0x80005, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 18:45:17 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="b4c335aa010000000000000000110000a84a945ef0b4e466acb9b64d78e3b199a1f62e2f9563d000092025e995534e4332a19afec0"], &(0x7f0000001040)) r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000040)={'erspan0\x00'}) 2018/04/24 18:45:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa202, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) write$fuse(r0, &(0x7f00000001c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/24 18:45:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 87.915744] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:18 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet(0x2, 0x5, 0x3, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) ppoll(&(0x7f0000000240)=[{r0}, {r1, 0x6000}, {r0, 0x280}, {r0, 0x2400}, {r0, 0x100}], 0x5, &(0x7f0000000280), &(0x7f00000002c0)={0x6}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3, 0xfffffffffffffff9}, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)=0x7589) rt_sigreturn() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000580)={0x6, 0x7fff, 0x9}) r4 = socket$netlink(0x10, 0x3, 0x4000000000000010) r5 = memfd_create(&(0x7f0000000040)='%bdev\x00', 0x2) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000380)=0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) getpgid(r6) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000140)={0xcccccccccccca6e, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) prctl$setname(0xf, &(0x7f0000000000)='&[vboxnet1\x00') sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="38000000003808012cbd7000fcdbdf2503000084a04e25dd185ed0d0af5b795afbe96cf1766097ee5835bd6954c814001300ff"], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) bind$netlink(r4, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x81000}, 0xc) 2018/04/24 18:45:18 executing program 2: socket(0x11, 0x100803, 0x300) r0 = socket(0xe, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0xdb, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/219}, &(0x7f0000000300)=0x78) 2018/04/24 18:45:18 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000140)=""/197, 0xc5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000180000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) 2018/04/24 18:45:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x12000, 0x0) recvfrom$ipx(r0, &(0x7f0000000180)=""/205, 0xcd, 0x40000002, &(0x7f0000000280)={0x4, 0xffffffffffffff89, 0x200, "b04cdc932adb", 0x1ff}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x58c3, 0x8, 0x3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getgroups(0x1, &(0x7f0000000480)=[0x0]) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xf000, r3, r4, 0x401, 0x1000000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/04/24 18:45:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r4}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x10000}, {0x0, 0x1}, 0x0, 0x1, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) getsockname$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x200, 0xff}) 2018/04/24 18:45:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000080), 0x0) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x81}, &(0x7f0000000100), 0x8) 2018/04/24 18:45:18 executing program 7: unshare(0x30000800) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/74) fcntl$setflags(r0, 0x2, 0x1) 2018/04/24 18:45:18 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000000180)) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/24 18:45:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 88.323367] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:19 executing program 2: r0 = socket(0x7, 0x6, 0x5) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/24 18:45:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:19 executing program 1: unshare(0x20000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x9, 0xffffffffffffffc1, "c164d0023251", 0x7fffffff}}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) 2018/04/24 18:45:19 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x4, 0xdfaa, 0x4, 0x9}, 0x10) ptrace$poke(0x1, r1, &(0x7f0000000200), 0xffffffffffffffff) prlimit64(r1, 0x6, &(0x7f00000000c0)={0x9, 0x6}, &(0x7f0000000100)) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'gretap0\x00', 0x1000}) 2018/04/24 18:45:19 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x5, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0xffffffffffff52c7}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x310) time(&(0x7f0000000140)) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in, 0x4e21, 0x9, 0x4e23, 0x1000, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x1fffc00000, 0xc24, 0x30fa, 0x0, 0x7f, 0xa99f, 0x4, 0xfffffffffffffffb}, {0x80, 0x80000000, 0xffffffff, 0x80}, 0x1, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3506, 0x2, 0x3, 0x3, 0x4, 0x0, 0xf1b}}, 0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)="568db3f49631f18f760e898c875e1128cf61693c98670fa891a2e4e0696ffce820768384608d410cfd0ff52201aa706afed88b314d18330988", 0x39) r3 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x6, 0x9, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/24 18:45:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) pread64(r2, &(0x7f00000001c0)=""/131, 0x83, 0x0) r4 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000100)=[{r4}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 18:45:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r4}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x10000}, {0x0, 0x1}, 0x0, 0x1, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) getsockname$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x200, 0xff}) [ 89.418436] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:19 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000e8ff000000000000000000000000000004000000000000000000000000000000002000000000000000000000000000000000000000000000ff00001200000000000000000000000000000000000000000000000000000000889fe8b4548e77443ea089a5c7137e1232c629200dd34f32a484f86c76fba3c2e89d47183fe0bd13"], 0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xcd5c, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0xc6d}], 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="5cb9b17eb1fbb397703f0fc27d4725da26c7555600f57e9c01b60c1848b7b7be34147cdd4fe1cbf8acff3535136f4b480af4b12e194a2ef0d51405842f8448b6a2f4f20bd036372b5a08fe4f931c89b633ae2b6525caa1ac1c31fbea16409d42f321396c0e0217f4654d1d5a962ea11056cadc6b88628a737ddf8be37429fdb46c304f8bb915d9ff2775ba5a8345d7a5f14e700dc7c881774e4d", 0x9a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/24 18:45:19 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000012c0), 0x4) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "92539f4f7acc80d0"}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)=0x0) capset(&(0x7f0000001340)={0x20071026, r4}, &(0x7f0000001380)={0x8001, 0x101, 0x0, 0x8, 0x8, 0xc5}) connect$l2tp(r3, &(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r3, &(0x7f0000000180)="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", &(0x7f0000001180)=""/180}, 0x18) 2018/04/24 18:45:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:19 executing program 3: r0 = socket$inet(0xa, 0x8, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0xf, 'ip6gretap0\x00'}, 0x20000083) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10000) ioctl$void(r0, 0xc0045c78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/04/24 18:45:19 executing program 2: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x0, 0x1e, r0, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/24 18:45:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r4}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x10000}, {0x0, 0x1}, 0x0, 0x1, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) getsockname$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) 2018/04/24 18:45:19 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r2, 0x1}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x101000, 0x8c) readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=""/224, 0x1d3) [ 89.637153] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 89.818992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:19 executing program 1: unshare(0x20000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x9, 0xffffffffffffffc1, "c164d0023251", 0x7fffffff}}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) 2018/04/24 18:45:19 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x740, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/24 18:45:19 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/04/24 18:45:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d4d864"], &(0x7f0000991000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/206) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf0, "dbf08588e9e39bbd2065c16e0c9131f4e1aba5ec046f3e84eb8d3eb5ad060b61dc77c7e6e3a52002e13091a933639fa090bbb92c3e276657629496250f8dcbbefb22ba7380cb41fc5920224aec9981968191b0b189e00dcf3153ad30a02b90df07f25dd965b4d5eb70c852b8149f2d11c820f0294719fdfaf2f612514b4150e92bb6851578652c7f965cc3cee1ec2d5709d58790642128411b9bc0fa99766d879cca8c20ee014b86d312013360288cca76ab250cccac3ffcb0a34ca7c132730ce87d7cf99e36df55fbde92e5c9a8bf532e0720d216808133cdb09976d83085c9002adcfcd4e8f174fd4846b65a3831d1"}, &(0x7f00000003c0)=0xf8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000440)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8f, "142d56f80b6c5bce0451c0b3617019a81068893b3f8c0a652eda08fe20c6537d76aa67a73839d77bbd263cbdfffdd1ab766064f2689a8785fc0c4b6308606ddc0b88cd9ef27281be93d787892df75c9478e83b8b569f86cc4fdaa7bc697f0ddbef6e888e36ee6c27f86d481486b818272da6666362d3e34c8c1e0264c8ce62b4d3fc69b16d3b93e9aa24cf5506df0f"}, &(0x7f0000000240)=0x97) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x8, 0xffff, 0x8007, 0x498, 0x3, 0x6, 0x20, 0x1, r4}, 0x20) 2018/04/24 18:45:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r3}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x10000}, {0x0, 0x1}, 0x0, 0x1, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, r0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f00000000c0)=[{0x3, 0x6, 0x1800}, {0x1, 0x80000000, 0x800}, {0x3, 0x8, 0x1000}], 0x3, &(0x7f0000000100)) 2018/04/24 18:45:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x3, [{0x2, 0x9f, 0x3, 0x7}, {0x2, 0x401}, {0x4, 0x6, 0x2, 0x5}]}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x3) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r5 = getpid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000004300)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b00)=0x0) r9 = getuid() fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) r14 = getpgid(0x0) fstat(r1, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003e80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003ec0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000003fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0xc) r20 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004080)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000004180)=0xe8) r22 = getegid() sendmsg$netlink(r3, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000000280)={0x1250, 0x40, 0x104, 0x70bd25, 0x25dfdbfc, "", [@typed={0x14, 0x10, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @nested={0x78, 0x3e, [@generic="1caaa0d7db23e6e1e01bb65256844a578b1e341a3595a7f16d7dd060f34acfef0864cee438dd79e17bc6b926c51b8870211bdddf02dce03ede449bd10fbfe15768f8141e974cb4ffde6a46ed63163d389fba535d82dfbfd30f7673824e2e57d1f837", @typed={0x8, 0x86, @uid=r4}, @typed={0x8, 0x9, @pid=r5}]}, @nested={0x1090, 0x4b, [@typed={0x8, 0x2d, @uid=r7}, @typed={0x78, 0x4d, @binary="f400a1e8bf5dcc53aadb25d11c38f00b5146674e38f085de3ebaafaa5cf683974db39304ccb028116ca721ecbd58cc07295b5e555ec0993e62bd6a5865f7ba147e8e6da5b71726c2b3f4a2fd968ab441c1f3d851226534733eac415a6eb05693fd3e41d289fe755ac8aad60cee93312aea1068"}, @typed={0xc, 0x2c, @u64=0x81}, @generic="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@generic="a0581db8377be4f96d38c671b15bbfa3ae0753179fe0fd81b56066077995016f6c53304a867f98ff737e8554182e76513f0f59595b0cbf2f06672726b4fa54c153fcc6e5c6e2cb992bc9db6ab58fac6860d9121adb64494f7362c42cfa2a59d0c20d40cc6df73fc37d7c82be9a57b937ba968652eccf44194a7feadfaf2d82ed89d1ab0a6dde03f22fd12831d0ac17ed0ed4bfd9c940a6deba3abc5bf4f9b69cd1826269406d8835d13de1977842da0cb96c25102db447e37c5cacdf7277bc86360340ee29bc7d7c777676dce011c69d58fb1d781f623dfe8a6762405b05d8deb548b9b6b5c2d98084", @typed={0x14, 0x5d, @str='veth0_to_team\x00'}, @typed={0xc, 0x6, @u64=0x3}, @generic="7a44a3a0e26fcca8fec3087f"]}, @generic="bed3b9adda22d0c6f7ff9f43bf74dc12d42e3d19992eea1bce2ff8246ca6cdccf8972039ea38d5329d8823db1962f901a47ca402e2847bd93d123a2553d3a69a81675404d11489332ff2dddd1da0a88c70bdbca7e931e820d6ffd1f7faa9df6e551265d39019f718c3c57d27652ee1845d99bffdc3a4635813b5525659dd124db769e1a17b8fbdd52896c25a7c6a747bfd4d31a758359774015d160d33c507ecc3621812af161df9d3a47b5748de0b6ed575024e890ecb59bb73cb221ebe7636d445a94e3aba3c70f16793820344b5a23e927b60cdb212091a43cbac3bd3d4d652e1bd3961d29b85e330b59e1247dd93191a5bde4e1c"]}, 0x1444}], 0x3, &(0x7f00000041c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x10}, 0x4000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0x4e}}) 2018/04/24 18:45:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x200) close(r0) timerfd_settime(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) [ 90.097439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4202, 0x100) connect$ax25(r0, &(0x7f0000000040)={0x3, {"6a74da4e1595ef"}, 0x157}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80) 2018/04/24 18:45:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe3ed, 0x444000) write(r0, &(0x7f0000000080)="530000003d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e777dcee7911f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f31", 0x58) 2018/04/24 18:45:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r3}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r4}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}]}) get_thread_area(&(0x7f0000000040)={0xffffffffffffffc1, 0x0, 0x4000, 0x5, 0x100000000, 0x6759, 0x8, 0x5ba, 0x1, 0x101}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/24 18:45:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000000000000800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bond_slave_0\x00', {0x4, 0x6, 0x3ff, "cb9b0edf9ff1", 0xff}}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/24 18:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)=""/144, &(0x7f0000000180)=0xffffffffffffffd2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r2 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="18d1eb743c1d7f8fd425d79e9719d73c7e91912d2e13e5dc833d7ecb70d9100128b374", 0x23, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='cpusetvmnet0*@securityppp1loeth1wlan1nodev\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/230, 0xe6, &(0x7f0000000700)={&(0x7f0000000640)={'sha256\x00'}, &(0x7f0000000680)="0c2eb16d4f16cfebbb6df9c2f766cf084b92f8a9556bcd739adacf65317edc3be57fff90dc81016c03642142dc6759776276d2bfdfa8f2e3abe473f6938e6b60c8ef531379a3a6428c0f213d283472ae", 0x50}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x4, 0x101, 0x4, 0x1, 0x85, 0xff, 0x2, 0x1, 0x1, 0x2, 0x592, 0x10000, 0x4, 0x4, 0x3]}, &(0x7f00000001c0)=0x100) r5 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0xc2, 0x600b00) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={0x0, r5, 0x7, 0x3}, 0x14) exit_group(0x400) 2018/04/24 18:45:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 90.466167] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:20 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x6, [{0x7, 0x8}, {0x800000000000, 0x80}, {0x1, 0x1}, {0x7c000000000000}, {0x3, 0x1}, {0x1, 0x6}]}}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/24 18:45:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x541000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/24 18:45:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r3}, &(0x7f00000005c0)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:20 executing program 1: prctl$intptr(0x26, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x8001, 0x2, 0xffffffff}, 0x6, 0x20, 0x9}) 2018/04/24 18:45:20 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x740, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/24 18:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)=""/144, &(0x7f0000000180)=0xffffffffffffffd2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r2 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="18d1eb743c1d7f8fd425d79e9719d73c7e91912d2e13e5dc833d7ecb70d9100128b374", 0x23, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='cpusetvmnet0*@securityppp1loeth1wlan1nodev\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/230, 0xe6, &(0x7f0000000700)={&(0x7f0000000640)={'sha256\x00'}, &(0x7f0000000680)="0c2eb16d4f16cfebbb6df9c2f766cf084b92f8a9556bcd739adacf65317edc3be57fff90dc81016c03642142dc6759776276d2bfdfa8f2e3abe473f6938e6b60c8ef531379a3a6428c0f213d283472ae", 0x50}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x4, 0x101, 0x4, 0x1, 0x85, 0xff, 0x2, 0x1, 0x1, 0x2, 0x592, 0x10000, 0x4, 0x4, 0x3]}, &(0x7f00000001c0)=0x100) r5 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0xc2, 0x600b00) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={0x0, r5, 0x7, 0x3}, 0x14) exit_group(0x400) 2018/04/24 18:45:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 91.036918] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:21 executing program 1: shmget$private(0x0, 0x2000, 0x54001823, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000001"], 0x8) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="88", 0xfffffffffffffe8c, 0x7fff, &(0x7f00000006c0)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x26840) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x1b68}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x2, r2, 0x0, 0xc90d}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080), 0x4) 2018/04/24 18:45:21 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/24 18:45:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x1000, 0x200, 0x9, 0x9, 0xe8, 0x0, 0x6, r3}, &(0x7f00000005c0)=0x20) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) [ 91.345793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:21 executing program 7: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaaaa86dd6008de0600383a000000001200000000000000ffffe0000002ff0200000000000000000000000000010400907800000000609433df00006c000000000000000000000000000000000100000000000000000000000000000001fca967e17f7910"], 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x200) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x104008000) 2018/04/24 18:45:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x108) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x10000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000540)) 2018/04/24 18:45:21 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0xda, &(0x7f00000014c0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x19, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x1}, 0x0) 2018/04/24 18:45:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000041, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000540)="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") r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/41) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f00000004c0)=""/90, 0xedf40fd9) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) 2018/04/24 18:45:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:21 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x10000) getpgid(0xffffffffffffffff) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/24 18:45:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:22 executing program 7: r0 = socket(0x2, 0x8000000000000005, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/24 18:45:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x70}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r4) socket$vsock_stream(0x28, 0x1, 0x0) [ 92.017391] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:22 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffbffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000240)={{0x8, 0x2, 0x20000000000000, 0xbe9, "b56aecf4084aa7fc012906e21fabcdcdbfb10c60a6a079e04745778b2ace85b4c3596c05f401ed7149b2c431", 0x6}, 0x1f, [0x2, 0x5, 0x81, 0x7f, 0x6c, 0x5, 0x1f, 0xfff, 0x8a9000000, 0x5, 0x7, 0x2, 0xcd, 0xffffffff, 0x100, 0x7ff, 0x0, 0xe88c, 0x7, 0x1873, 0x80, 0x80000000, 0x2, 0x5, 0xb26c, 0x80000001, 0x100000000, 0x0, 0x49f, 0xfffffffffffffff7, 0x80000000, 0xff, 0x9, 0x8, 0xada6, 0x701, 0x100000000, 0x0, 0x28, 0x7f, 0x6, 0x6, 0x1, 0x8, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x3, 0x9, 0x4, 0x4d, 0xd19, 0x401, 0x1, 0x2, 0x1, 0x27a, 0x2, 0x80, 0x8, 0x2, 0x9, 0x3, 0x5, 0x2, 0x228c, 0x2, 0x6, 0x10000, 0x2, 0x6, 0xb2d, 0x8, 0xfffffffffffff001, 0x4, 0x7f, 0x3f, 0x8, 0x2, 0x4ca7b7f1, 0x5, 0x1000, 0x2, 0x2, 0x8, 0xb5, 0xffffffffffffffff, 0x1, 0xfff, 0x2, 0x838, 0x5, 0x100000000, 0x80000001, 0x2, 0x401, 0x5c14, 0x9, 0x9, 0x4, 0x22, 0x5, 0xc892, 0xfffffffffffffff8, 0x9, 0x401, 0x1, 0x7, 0x8, 0xf6a, 0x100, 0x4, 0x7, 0xc, 0x9, 0x0, 0x6, 0x0, 0x3, 0xffffffff, 0x7, 0x0, 0x19, 0x0, 0x5, 0x1, 0x915], {0x0, 0x989680}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x7, 0x2}, 0x10) read(r0, &(0x7f00000001c0)=""/99, 0xfffffffffffffe96) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000180)=""/30, 0x1e) 2018/04/24 18:45:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:22 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x10000) getpgid(0xffffffffffffffff) write(r1, &(0x7f0000000180), 0xff4d) [ 92.257184] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2040, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x2b8, 0x1a0, 0xffffffff, 0x0, 0xd0, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @broadcast=0xffffffff, @port=0x4e24, @port=0x4e21}}}}, {{@ip={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'veth1_to_bond\x00', {}, {}, 0xc, 0x1}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @rand_addr, @icmp_id=0x65, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x800, 0x7ff, 0x1191, 0xbd80, 0x5, 0x4, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1e, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x4, @gre_key}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x4}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @loopback=0x7f000001, @icmp_id=0x64, @gre_key=0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="3042b94153d0b897b9a4c5ec894f05b0c7f79da1c7b3cd28965fcbdd6978255d5a950ba530a6d39176260944741f843cb19d3241aaa7cc94c57eee261fb8bcec7f216b95", 0x44, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000006c0)={0xbdc6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000700)={0x37b, r1}) 2018/04/24 18:45:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x0, 0x80, &(0x7f0000000280)) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:22 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x100) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0xd87, 0x1, 0x1, 0x600000000000, 0x0, 0x3, 0x2081, 0x1, 0x0, 0x6, 0x10001, 0xad7e, 0x1000, 0x81, 0x6, 0x8, 0x0, 0x30000000000000, 0x80000001, 0x3, 0x3f, 0x1, 0x3f, 0x20, 0xffff, 0xd102, 0x9, 0x2, 0x20, 0x7, 0x2, 0x400, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffff8, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x1101, 0x1000000000000, 0x7f, 0x4, 0x7, 0x8c, 0x5}, r0, 0x2, r2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x71, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c) [ 92.525823] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1, &(0x7f0000000200)=""/40, 0x28, 0x81}, 0x1) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x54, 0x4) shutdown(r0, 0x0) 2018/04/24 18:45:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2040, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x2b8, 0x1a0, 0xffffffff, 0x0, 0xd0, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @broadcast=0xffffffff, @port=0x4e24, @port=0x4e21}}}}, {{@ip={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'veth1_to_bond\x00', {}, {}, 0xc, 0x1}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @rand_addr, @icmp_id=0x65, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x800, 0x7ff, 0x1191, 0xbd80, 0x5, 0x4, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1e, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x4, @gre_key}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x4}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @loopback=0x7f000001, @icmp_id=0x64, @gre_key=0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="3042b94153d0b897b9a4c5ec894f05b0c7f79da1c7b3cd28965fcbdd6978255d5a950ba530a6d39176260944741f843cb19d3241aaa7cc94c57eee261fb8bcec7f216b95", 0x44, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000006c0)={0xbdc6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000700)={0x37b, r1}) 2018/04/24 18:45:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0xff, 0x8, 0x6, 0x8, 0x3f}) pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)="bb1ee29b", 0x4}], 0x1, 0x0) 2018/04/24 18:45:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect(r1, &(0x7f0000000000)=@rc={0x1f, {0x100000000, 0xb78, 0x41d, 0x2, 0x8001, 0x8}, 0x5}, 0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 2018/04/24 18:45:22 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r0, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) 2018/04/24 18:45:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 92.985276] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:23 executing program 3: unshare(0x8000400) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f00000000c0)='veth1_to_bridge\x00'}) sysfs$3(0x3) 2018/04/24 18:45:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/24 18:45:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) [ 93.178148] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/24 18:45:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000100)="5c08123a07dff144ac532641b1234c6f644783a81915364541809c21b2db417b128a5c9b1cb970da63f865af78fd13018a01e91a322e12b9a4fbc2e62c307d79", 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = msgget$private(0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = getpgid(0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0xffff, r2, r3, r4, r5, 0x18, 0x8}, 0xffffffffffffffc0, 0x3, 0x0, 0x100000000, 0xffffffffffffff7f, 0xe717, r6, r7}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'veth1_to_team\x00', 0xffffffffffff0000}) fcntl$dupfd(r0, 0x0, r0) 2018/04/24 18:45:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1, &(0x7f0000000200)=""/40, 0x28, 0x81}, 0x1) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x54, 0x4) shutdown(r0, 0x0) 2018/04/24 18:45:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="52197bb8876d", [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/04/24 18:45:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000001000000f7ffffffffffff00002016036c7700100000000000000001bbe7531180fa9c2103485aac32c2a8c80001b9646de3860a59e0cf7d7f8549b620b342a1ea13fb70e151853f9c44d214caace7094533f5fc87b760918a380b06cf83d3cf6563e04e32c3ed6dc4814370b4f6cf4c14b25463389db639325c29fc60d2"]) 2018/04/24 18:45:23 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 93.836797] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180), 0x2) r2 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_script(r2, &(0x7f0000001800)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRES16=r2, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="73d979cb55e71f46039062adc40263b1f14989e154a976df02e97c3872fece8b92b11a7b72fabb518deac86f0e64d6e2c157e2eada113772ce6716f952287ee4f19eca39c63a9579c374c4e48a1b10d58caf81b963b3dc574a2c40273a809009d315f29c6fe914e7298ad450f4d1cf49f4e0f23a1101d5c869e7f77e11aafc93b836fb8c65b8726b0fe6c20cef8ca88f92831a0dc0ec93e0397eb50b4f5f12bc51f68d0373d6a10e61647c8aacd86779e5298ccaab15e49d92c5264fb0827e8ed9a1a25c05e4c86831c45a9db80899f6c5f255f9", @ANYBLOB="f6391020b035912229f6b62a743930f86101ddce2c5ce326855009f429356da9d26c17eecb7f90478b6a95967ad0ddc4d867d12ecb5135c4d98a80554daadeab2dc83790f7acdd21e74a435c742f73f2df8fd61ec292a293732dc50a8f7b1e554ef4190ef68f4b3187b479", @ANYRES64=r1, @ANYBLOB="9d6e7163324a379d4df61e215df383746320864ccfe3ffe942fdf5f7d6f3eb77e68cc24ea6e13f3d1bb9aeea60cf40929b1cf4eba4e457c89ee48ad91cb386a03c414e4169204518d6d0838039935493b41ec37e006cde6407ee345d6b713c6cea04904e2692391eec4de4c30abf76841a854309a8e4f45c17d6815ecc14799c8a58138b9152a56b156194c919a8bf451c96d63d1fb6b5a9af63fbecd264e1582fd1bccea0cbf8b121a58767884fdbdb6fea69e5601ce3b428490686a91af25cbfcfaf5891cc2011d177947a115321756a4dcf5af0582fd9efd64eaad728229a5847b7aaf1a887728fe5c3101456", @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="18a69c", @ANYPTR64, @ANYRES16=r2], @ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES16=r1, @ANYPTR64]], @ANYRES32=r1, @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB="85e869de0e12fc9d0ec63643b5a691ea55c86bf7b9174f8d5b0374ae99096a741cd19573018987560e73ceaa2b410a18acf7248b3301d98ad7504a24e5eee4b4113cc0b6ac9758ff746eed593abee49871a7b60e09f3b0fe61654ea350429441669e7b390da663e17847a56632ffa8d41c2b60bd26f949b20b470218f6895f4f2894f68ce3abe37704d61c42c0282e80319205160c9a4d23554740b307a802a0087ceaa26c9b3125283bc9ef490e9a10ecab752a9b3a3720d8b5d6a259d7c84bc663601585c2ba2f1c0d0edab91a5c81b4edbb6f4256e15c7b2884557c7f9146bdc8cb7fc991c592d3577eb3ad", @ANYRES32, @ANYBLOB="64c101d9d3a24249227216b79486ec0870de6c893730f967a297799c9e67fe4b0165c898b91705e59bd858b57b6d9ef100c9183fa5e8030e162b9d4dec21a04f50bc7c55ad99ceb44f42773daa87779f22236072d1ba037bdc2f0d32d237a6", @ANYRES16=r2, @ANYRES32=r0, @ANYRES16=r1, @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES16], @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB="fc24a00d03400f2b42bc0ac9cbec5f3ebf6dba63f7c9635bfe5ac44f93a4f535632262ed5bbe347cff33c7bb37fb0997ce0cf0", @ANYPTR64, @ANYBLOB="c9a0e4b58cbf04", @ANYRES32=r2]], @ANYRES16, @ANYRES32, @ANYBLOB="9dacb64a158520343d85fcc35dc6cab14094a64d93318694c83f0e36fa66fa25bf943dfd27909a7c58a0bc1cc981f774681855aa8fdbadbd7a8a083ff9f85636e7c4dedb1bdcce9fced6f7af549b23d5a31ff9933cb797efd95cd856aedda42fcdae595836303b65e3c5e86c362b1ce8fafbc547a1a8b057e0d255d2557f86448eb64cc5fab69fa0c75eda9d009bfde3"], 0xbe) r3 = syz_open_dev$vcsn(&(0x7f0000002840)='/dev/vcs#\x00', 0x2, 0x480200) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002880)=""/192, &(0x7f0000002940)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}], 0x4c) 2018/04/24 18:45:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000011c0)="f9", 0x1, 0x0, &(0x7f0000001180)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x2bb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0xfffffcf8) r1 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400000) r3 = syz_open_dev$dmmidi(&(0x7f0000001240)='/dev/dmmidi#\x00', 0x80000000, 0x40) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000001280)={0x3, r3}) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='!cpuset\x00', r1) 2018/04/24 18:45:24 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x89, 0x0) accept4$llc(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x80000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='gfs2\x00', 0x100000, &(0x7f0000000080)="19db691455a2c97b3fa745524d096ce07a1fdbdefb33df4e4e87a0fc57eb6bbff5801f332c") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f0000000180)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/24 18:45:24 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) 2018/04/24 18:45:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 94.756791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 18:45:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001bc0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x20000000000002ac, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)="2e0a71c4bd7474647200", 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x1, 0x0, [], r1}, 0x48) 2018/04/24 18:45:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)) 2018/04/24 18:45:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0xc4}, 0x1}, 0x0) 2018/04/24 18:45:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x95f3, 0x20002) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000000)=""/81, 0x51}], 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0xff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340)={r2, r3/1000+30000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x40, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/04/24 18:45:25 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xef) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x8c, "bf9642fe57d04ffd6cee5961c7eb44327e561ae25463cd1c36ab52958f197ac87969add927519cc6bc150e7de1a951edb7cb6920b59b86c81a99ca49f3adfbeedece9c49d5e726d5f8f85e07c651cf5b027a2cb90183f6d982230f85f60152a694caa9a5d786d627a7b46037f682d76ff9c1d44820750b46e192967c35162f9bb0ef1dbfc5a340e586b238d3"}, &(0x7f0000000240)=0x94) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000), 0x8) 2018/04/24 18:45:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) arch_prctl(0x1001, &(0x7f0000000000)="5c3aafbb3bb47d0e9bec7884c6ba45fd68f6c236558fe0041bb07334df65d63ccaa0282631940f374e56723ea325e4d9c6c7ec753244ca59802f0861e16bad796fb8d4a0a94193145bc10b34da4dbf342a6e3d7d731e0e323c7f21124b88cef3d8e6c2d35808fb959ed885192d8e64f51a22b4aec4ed56c8146690210225bc7b40f732e2427ab854b73cdd38ccbaf306e5c786ac1f7038e4602a06564d03409f113bb382873ffc7518d1254ec37497d2d1a0e37e1da679e712e16d4052") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/04/24 18:45:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffffffffffd70) bpf$PROG_LOAD(0x5, &(0x7f0000000fe6)={0x0, 0x0, &(0x7f0000000ff0)=@raw, &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/24 18:45:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000240)={0x1, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x65, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195, 0x41f00, 0x0, [], r1}, 0x48) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000140)) 2018/04/24 18:45:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x91240300) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) 2018/04/24 18:45:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:25 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x7b, 0x6}, &(0x7f0000000140)=0xd4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6}, 0x1c) 2018/04/24 18:45:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x0, 0x7}, {0x7fffffff, 0x8}, 0x0, 0x0, 0x5}) 2018/04/24 18:45:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)) unshare(0x40600) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='uid_map\x00') close(r0) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000003680), 0x0, 0x0) signalfd4(r0, &(0x7f0000000180)={0x5f8}, 0x8, 0x0) 2018/04/24 18:45:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:25 executing program 5: semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000034000)={0x0, 0x1c9c380}) semtimedop(0x0, &(0x7f0000000080)=[{}, {}], 0x2, &(0x7f00000000c0)) 2018/04/24 18:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 18:45:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x22001}) 2018/04/24 18:45:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80004000, &(0x7f0000000080), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f00000001c0)) 2018/04/24 18:45:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:25 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:25 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) close(r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x0) 2018/04/24 18:45:25 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x95) close(r0) 2018/04/24 18:45:25 executing program 7: r0 = socket$kcm(0x2, 0x200000000000a, 0x300) r1 = socket$kcm(0x2, 0x0, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec={0x0, 0xa}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000700)=""/215, 0xd7}, 0x0) [ 95.844782] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/24 18:45:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:25 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x7}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x706000, 0x11, 0x100000014, &(0x7f0000000000)) 2018/04/24 18:45:25 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f00000042c0)=@ethtool_cmd={0x25}}) 2018/04/24 18:45:26 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x85000010) 2018/04/24 18:45:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004b4fea)=""/22, &(0x7f000025f000)=0x16) 2018/04/24 18:45:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 18:45:26 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x9dab, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 18:45:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x8000000}) 2018/04/24 18:45:26 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) 2018/04/24 18:45:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 18:45:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:26 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff0a00000000000000000a000000fe000000000000000c00140000000000ed0259f2bc4be981767eda545d755c65fd7a6abb918cee1f7487a4a7b04472de50c5d28028484f1d8523feb3ab267bbb7ae1ebda00f458cd0ecf4a850b14dcfcc6373e2b8bca"], 0x1}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000100000000010000007f00ab30"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/24 18:45:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/24 18:45:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x0, 0x401}) 2018/04/24 18:45:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 2: r0 = socket(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 18:45:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000180)=@l2={0x1f}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000004280)=[{0x10, 0x1, 0x74d2}], 0x10}}], 0x2, 0x0) 2018/04/24 18:45:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/24 18:45:27 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/24 18:45:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 18:45:27 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/217, 0xff9b}], 0x2000000000000228, 0x0) 2018/04/24 18:45:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "796fcad56eacb9c3cff38b1794139be23e179721584cec43f75ee9f96af270be03e49cecff2d3bd7f15bbe3a6d772c6988b9c35a1ad410fc8512eb3927061398aeca42fa08a9022723d3872db1e81173241c5c3ff4e9c1da60b6de0390950e2e8cd19b0ba179ae222b1641ca37c1d90e8292b54cbf813d6b32d29307d5f29785"}}) 2018/04/24 18:45:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) 2018/04/24 18:45:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/24 18:45:27 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 18:45:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) 2018/04/24 18:45:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000800000000000000000000003000000002010000ebffffffffff3f000ad20e0000000000000000000000200102000000000000000000ffffe0000001cf2501ebe5e45dbe34a34eb81db1a13446702fc882e8dd8fc0d553c8fa5540359ce64229924a5b2ecc"], 0xa9}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bridge_slave_0\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xc}}) 2018/04/24 18:45:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000060000000000005001a00fe8000000000000000000000000000aae000000200000000000000000000000000001000"], 0x38}, 0x1}, 0x0) 2018/04/24 18:45:27 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001ffa)) [ 97.853488] random: crng init done 2018/04/24 18:45:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xe8}, {}, @control={0x0, 0x1ff}}], 0x1c) 2018/04/24 18:45:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xff2f) 2018/04/24 18:45:28 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000400)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 18:45:28 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/04/24 18:45:28 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/217, 0xd9}], 0x1, 0x0) 2018/04/24 18:45:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/24 18:45:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2018/04/24 18:45:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:28 executing program 5: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a9d000/0x4000)=nil, 0x4000) mremap(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/24 18:45:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:28 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:30 executing program 7: 2018/04/24 18:45:30 executing program 1: 2018/04/24 18:45:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:30 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:30 executing program 5: 2018/04/24 18:45:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 3: 2018/04/24 18:45:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 3: 2018/04/24 18:45:30 executing program 1: 2018/04/24 18:45:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:30 executing program 7: 2018/04/24 18:45:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="500200007d780000"], &(0x7f00000002c0)) 2018/04/24 18:45:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:30 executing program 3: 2018/04/24 18:45:30 executing program 1: 2018/04/24 18:45:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:30 executing program 7: 2018/04/24 18:45:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 5: 2018/04/24 18:45:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 2: clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:30 executing program 3: 2018/04/24 18:45:30 executing program 7: 2018/04/24 18:45:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:30 executing program 3: 2018/04/24 18:45:30 executing program 1: 2018/04/24 18:45:30 executing program 5: 2018/04/24 18:45:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 7: 2018/04/24 18:45:31 executing program 5: 2018/04/24 18:45:31 executing program 1: 2018/04/24 18:45:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 3: 2018/04/24 18:45:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 2: clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:31 executing program 1: 2018/04/24 18:45:31 executing program 7: 2018/04/24 18:45:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 5: 2018/04/24 18:45:31 executing program 3: 2018/04/24 18:45:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 7: 2018/04/24 18:45:31 executing program 1: 2018/04/24 18:45:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 3: 2018/04/24 18:45:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:31 executing program 5: 2018/04/24 18:45:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 2: clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:31 executing program 5: 2018/04/24 18:45:31 executing program 3: 2018/04/24 18:45:31 executing program 7: 2018/04/24 18:45:31 executing program 1: 2018/04/24 18:45:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 7: 2018/04/24 18:45:32 executing program 3: 2018/04/24 18:45:32 executing program 5: 2018/04/24 18:45:32 executing program 1: 2018/04/24 18:45:32 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 7: 2018/04/24 18:45:32 executing program 5: 2018/04/24 18:45:32 executing program 3: 2018/04/24 18:45:32 executing program 1: 2018/04/24 18:45:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 7: 2018/04/24 18:45:32 executing program 5: 2018/04/24 18:45:32 executing program 3: 2018/04/24 18:45:32 executing program 1: 2018/04/24 18:45:32 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:32 executing program 7: 2018/04/24 18:45:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:32 executing program 5: 2018/04/24 18:45:32 executing program 3: 2018/04/24 18:45:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 7: 2018/04/24 18:45:32 executing program 1: 2018/04/24 18:45:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/24 18:45:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x200) accept4(r0, &(0x7f0000000040)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/04/24 18:45:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:33 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:33 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/04/24 18:45:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 18:45:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x4}, 0x1}, 0x0) 2018/04/24 18:45:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:33 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:34 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/04/24 18:45:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:34 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:35 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:35 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:35 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/24 18:45:35 executing program 2 (fault-call:1 fault-nth:0): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x244601, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f0000000140)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000340)={r3, 0xa}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, 0x0, 0x69d, 0x1ff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) r6 = socket$inet(0x15, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setuid(r7) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) [ 105.450497] FAULT_INJECTION: forcing a failure. [ 105.450497] name failslab, interval 1, probability 0, space 0, times 1 [ 105.461932] CPU: 1 PID: 8075 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 105.469073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.478447] Call Trace: [ 105.481074] dump_stack+0x185/0x1d0 [ 105.484746] should_fail+0x87b/0xab0 [ 105.488548] should_failslab+0x279/0x2a0 [ 105.492664] kmem_cache_alloc_node+0x151/0xc70 [ 105.497277] ? copy_process+0x6b0/0x9bb0 [ 105.501385] copy_process+0x6b0/0x9bb0 [ 105.505316] ? kstrtouint_from_user+0x373/0x410 [ 105.510023] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.514932] ? kmsan_set_origin+0x9e/0x160 [ 105.519205] ? fsnotify+0x493/0x18f0 [ 105.522964] ? __msan_poison_alloca+0x91/0x1d0 [ 105.527586] ? _do_fork+0x1d3/0xf00 [ 105.531245] _do_fork+0x311/0xf00 [ 105.534755] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.539852] SYSC_clone+0xf6/0x110 [ 105.543477] SyS_clone+0x77/0xa0 [ 105.546931] do_syscall_64+0x309/0x430 [ 105.550868] ? sys_vfork+0x70/0x70 [ 105.554449] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.559660] RIP: 0033:0x455389 [ 105.562871] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 105.570630] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 105.577921] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 105.585217] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 105.592508] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 2018/04/24 18:45:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:35 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/24 18:45:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000440)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x5c, r2, 0x300, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x68c5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0xb, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, 0x8c0, 0x10000, 0xff000000, 0xb3fa, 0x1a}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={r7, 0x2}, &(0x7f0000000a00)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x1f, 0x4e22, 0x7ff, 0x2, 0x80, 0xa0, 0x89, r5, r6}, {0x7, 0x3, 0x4, 0x1, 0x3, 0x800, 0x4, 0x9}, {0x2, 0x4, 0x6, 0x9}, 0x8, 0x6e6bc0, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3, 0x3, 0x81, 0x800, 0x154, 0x9}}, 0xe8) keyctl$join(0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={r8, 0x3, 0x30}, &(0x7f0000000300)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getpeername$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000033c0)=0x14) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000340)={0x2f4309e2, 0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f0000000040)) [ 105.599806] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000000 2018/04/24 18:45:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/24 18:45:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:36 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:36 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/24 18:45:36 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/24 18:45:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/24 18:45:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 2 (fault-call:1 fault-nth:1): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 106.150839] FAULT_INJECTION: forcing a failure. [ 106.150839] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 106.162685] CPU: 1 PID: 8129 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 106.169513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.178857] Call Trace: [ 106.181450] dump_stack+0x185/0x1d0 [ 106.185082] should_fail+0x87b/0xab0 [ 106.188807] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 106.193570] ? kernel_poison_pages+0x40/0x360 [ 106.198071] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 106.203439] ? kernel_poison_pages+0x1a0/0x360 [ 106.208033] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 106.213486] ? get_page_from_freelist+0xab28/0xb600 [ 106.218512] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.223353] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.228029] ? memcg_kmem_charge+0x5dd/0xa30 [ 106.232441] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 106.237373] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 106.242824] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 106.248280] ? __save_stack_trace+0x90d/0xb00 [ 106.252782] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.257463] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.262832] ? memcg_kmem_charge+0x703/0xa30 [ 106.267247] kmsan_alloc_page+0x82/0xe0 [ 106.271223] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 106.275976] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.280820] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.285665] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.290508] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.295180] ? kmem_cache_alloc_node+0x86e/0xc70 2018/04/24 18:45:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0) [ 106.299940] ? memcg_kmem_put_cache+0x40/0x280 [ 106.304526] ? kmem_cache_alloc_node+0x86e/0xc70 [ 106.309286] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.314654] ? memcg_kmem_put_cache+0xe7/0x280 [ 106.319243] ? kmem_cache_alloc_node+0x943/0xc70 [ 106.324004] copy_process+0x778/0x9bb0 [ 106.327895] ? kstrtouint_from_user+0x373/0x410 [ 106.332563] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.337410] ? kmsan_set_origin+0x9e/0x160 [ 106.341646] ? fsnotify+0x493/0x18f0 [ 106.345373] ? __msan_poison_alloca+0x91/0x1d0 2018/04/24 18:45:36 executing program 5: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 106.349958] _do_fork+0x311/0xf00 [ 106.353413] ? prepare_exit_to_usermode+0x149/0x3a0 [ 106.358435] SYSC_clone+0xf6/0x110 [ 106.361974] SyS_clone+0x77/0xa0 [ 106.365336] do_syscall_64+0x309/0x430 [ 106.369222] ? sys_vfork+0x70/0x70 [ 106.372761] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.377942] RIP: 0033:0x455389 [ 106.381122] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 106.388824] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 2018/04/24 18:45:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 106.396093] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 106.403363] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 106.410625] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 106.417891] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000001 2018/04/24 18:45:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/24 18:45:36 executing program 5: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c000800080008000000"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:36 executing program 2 (fault-call:1 fault-nth:2): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000), 0x0) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:36 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 106.990432] FAULT_INJECTION: forcing a failure. [ 106.990432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.002281] CPU: 1 PID: 8177 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 107.009115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.018461] Call Trace: [ 107.021052] dump_stack+0x185/0x1d0 [ 107.024675] should_fail+0x87b/0xab0 [ 107.028402] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 107.033162] ? kernel_poison_pages+0x40/0x360 2018/04/24 18:45:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x3b1200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}}}, 0x5a, 0x6}, &(0x7f0000000240)=0x90) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='.\x00', 0x6, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="1c09eb65180162df3a01c2e153d7f0921e08248e83f17ffa1d1acebf37169bff764777092ab9dac78668c01b64082524902ed57734729b01130a58971f8acc30d025f9f7b875912025e04e0729f8fa353def296a13533601efc716a123281ac4d26a1cbb6bfa1db566c8c9225d46c20200375eab3562f7283acae1ab61961251bf4bbba4ec3e00e2cb90c68ddeb9e8e8d23c717b3aa615eb0d6d5d5b53a8c37a7c0dfffbe860d91ad35fb02a0f0dd7bd4112f0f6e8fc269c4473819b8e897f34514f959d6bd3926ee2c5a514a419a4467dc74a7bd3332fa4640e", 0xda, 0x80}, {&(0x7f0000000100)="33ee5a514c0e", 0x6, 0x6}], 0x0, &(0x7f0000000400)={[{@case_sensitive_no={'case_sensitive=no', 0x3d}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x9}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r0, 0x8, r3) pread64(r2, &(0x7f0000000480)=""/14, 0xffffffffffffff9e, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x402c542c, &(0x7f0000000000)) [ 107.037661] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.043027] ? kernel_poison_pages+0x1a0/0x360 [ 107.047619] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 107.053069] ? get_page_from_freelist+0xab28/0xb600 [ 107.058100] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.062947] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 107.067965] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 107.073418] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 107.078872] ? __save_stack_trace+0x90d/0xb00 [ 107.083376] ? __msan_poison_alloca+0x15c/0x1d0 [ 107.088051] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.093421] ? memcg_kmem_charge+0x703/0xa30 [ 107.097840] kmsan_alloc_page+0x82/0xe0 [ 107.101819] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 107.106582] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.111431] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.116279] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.121123] ? __msan_poison_alloca+0x15c/0x1d0 [ 107.125798] ? kmem_cache_alloc_node+0x86e/0xc70 [ 107.130558] ? memcg_kmem_put_cache+0x40/0x280 [ 107.135140] ? kmem_cache_alloc_node+0x86e/0xc70 2018/04/24 18:45:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 107.139899] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.145268] ? memcg_kmem_put_cache+0xe7/0x280 [ 107.149862] ? kmem_cache_alloc_node+0x943/0xc70 [ 107.154631] copy_process+0x778/0x9bb0 [ 107.158524] ? kstrtouint_from_user+0x373/0x410 [ 107.163196] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.168040] ? kmsan_set_origin+0x9e/0x160 [ 107.172280] ? fsnotify+0x493/0x18f0 [ 107.175996] ? __msan_poison_alloca+0x91/0x1d0 [ 107.180588] _do_fork+0x311/0xf00 [ 107.184046] ? prepare_exit_to_usermode+0x149/0x3a0 [ 107.189069] SYSC_clone+0xf6/0x110 [ 107.192614] SyS_clone+0x77/0xa0 [ 107.195981] do_syscall_64+0x309/0x430 [ 107.199875] ? sys_vfork+0x70/0x70 [ 107.203427] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.208614] RIP: 0033:0x455389 [ 107.211799] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 107.219508] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 107.226774] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 107.234043] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 2018/04/24 18:45:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c000800080008000000"], 0x3}, 0x1}, 0x0) [ 107.241309] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 107.248575] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000002 2018/04/24 18:45:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:37 executing program 5: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c000800080008000000"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:37 executing program 3: r0 = socket(0x410, 0x4, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff03, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xe0, 0x13, 0x103, 0x0, 0x0, {{'drbg_nopr_ctr_aes256\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/24 18:45:37 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:37 executing program 2 (fault-call:1 fault-nth:3): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 107.857637] FAULT_INJECTION: forcing a failure. [ 107.857637] name failslab, interval 1, probability 0, space 0, times 0 [ 107.869017] CPU: 1 PID: 8229 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 107.875876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.885246] Call Trace: [ 107.887881] dump_stack+0x185/0x1d0 [ 107.891551] should_fail+0x87b/0xab0 [ 107.895365] should_failslab+0x279/0x2a0 [ 107.899530] kmem_cache_alloc+0x136/0xb90 [ 107.903753] ? prepare_creds+0x65/0x5e0 2018/04/24 18:45:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:37 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000000200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) [ 107.907779] prepare_creds+0x65/0x5e0 [ 107.911613] ? copy_creds+0x53/0x910 [ 107.915372] copy_creds+0x133/0x910 [ 107.919039] copy_process+0x1276/0x9bb0 [ 107.923053] ? kstrtouint_from_user+0x373/0x410 [ 107.927759] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.932667] ? kmsan_set_origin+0x9e/0x160 [ 107.936945] ? fsnotify+0x493/0x18f0 [ 107.940706] ? __msan_poison_alloca+0x91/0x1d0 [ 107.945328] _do_fork+0x311/0xf00 [ 107.948843] ? prepare_exit_to_usermode+0x149/0x3a0 [ 107.953939] SYSC_clone+0xf6/0x110 [ 107.957571] SyS_clone+0x77/0xa0 [ 107.961020] do_syscall_64+0x309/0x430 [ 107.964957] ? sys_vfork+0x70/0x70 [ 107.968546] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.973768] RIP: 0033:0x455389 [ 107.976975] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 107.984721] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 107.992010] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 107.999301] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 108.006591] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 108.013880] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000003 2018/04/24 18:45:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:38 executing program 3: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x300, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x4}, {0x1, 0xfff}]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e24}, 'veth1_to_team\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) 2018/04/24 18:45:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:38 executing program 2 (fault-call:1 fault-nth:4): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 108.430782] FAULT_INJECTION: forcing a failure. [ 108.430782] name failslab, interval 1, probability 0, space 0, times 0 [ 108.442170] CPU: 1 PID: 8262 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 108.449031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.458405] Call Trace: [ 108.461030] dump_stack+0x185/0x1d0 [ 108.464703] should_fail+0x87b/0xab0 [ 108.468515] should_failslab+0x279/0x2a0 [ 108.472635] kmem_cache_alloc+0x136/0xb90 [ 108.476823] ? copy_creds+0x523/0x910 [ 108.480663] ? __delayacct_tsk_init+0x72/0x140 [ 108.485286] __delayacct_tsk_init+0x72/0x140 [ 108.489743] copy_process+0x134d/0x9bb0 [ 108.493759] ? kstrtouint_from_user+0x373/0x410 [ 108.498468] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.503377] ? kmsan_set_origin+0x9e/0x160 [ 108.507659] ? fsnotify+0x493/0x18f0 [ 108.511415] ? __msan_poison_alloca+0x91/0x1d0 [ 108.516041] _do_fork+0x311/0xf00 [ 108.519550] ? prepare_exit_to_usermode+0x149/0x3a0 [ 108.524647] SYSC_clone+0xf6/0x110 [ 108.528281] SyS_clone+0x77/0xa0 [ 108.531732] do_syscall_64+0x309/0x430 [ 108.535671] ? sys_vfork+0x70/0x70 [ 108.539253] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.544466] RIP: 0033:0x455389 [ 108.547675] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 108.555417] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 108.562697] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 108.569966] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 108.577242] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 108.584513] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000004 2018/04/24 18:45:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:38 executing program 2 (fault-call:1 fault-nth:5): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:38 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:38 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x604000, 0x0) 2018/04/24 18:45:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a"], 0x3}, 0x1}, 0x0) [ 108.919425] FAULT_INJECTION: forcing a failure. [ 108.919425] name failslab, interval 1, probability 0, space 0, times 0 [ 108.930778] CPU: 1 PID: 8288 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 108.937643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.947012] Call Trace: [ 108.949638] dump_stack+0x185/0x1d0 [ 108.953311] should_fail+0x87b/0xab0 [ 108.957116] should_failslab+0x279/0x2a0 [ 108.961267] kmem_cache_alloc+0x136/0xb90 [ 108.965494] ? dup_fd+0xc1/0x1480 2018/04/24 18:45:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327"], 0x3}, 0x1}, 0x0) [ 108.968988] dup_fd+0xc1/0x1480 [ 108.972300] ? audit_alloc+0x3f/0x870 [ 108.976131] ? copy_process+0x2090/0x9bb0 [ 108.980306] ? audit_alloc+0x44/0x870 [ 108.984134] ? copy_semundo+0x65/0x3f0 [ 108.988053] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 108.993542] copy_process+0x2386/0x9bb0 [ 108.997554] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.002454] ? kmsan_set_origin+0x9e/0x160 [ 109.006721] ? fsnotify+0x493/0x18f0 [ 109.010476] ? __msan_poison_alloca+0x91/0x1d0 [ 109.015097] _do_fork+0x311/0xf00 2018/04/24 18:45:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:39 executing program 3: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x44) [ 109.018601] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.023695] SYSC_clone+0xf6/0x110 [ 109.027330] SyS_clone+0x77/0xa0 [ 109.030780] do_syscall_64+0x309/0x430 [ 109.034714] ? sys_vfork+0x70/0x70 [ 109.038289] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.043493] RIP: 0033:0x455389 [ 109.046699] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 109.054441] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 109.061735] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 2018/04/24 18:45:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) [ 109.069031] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 109.076326] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 109.083616] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000005 2018/04/24 18:45:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="c929c39688ccb46e73a803c65a9486c630b6884854cfb28ee7c2dab76ce634c7002828319b91b903bc06a6ac98ac33edee875ecb5dd951647b5b3c7c4872837d1e13e3fd0be4ca61bba44e44bb432a16d9b7a0505ef13facc2eb6bd68870683279ac7906c992c6b72d4d2c1e5150536b7ffa43f4b144a8ef247b98544db2392a5c6dd1a1071a8a3f81af28e41178c5", 0x8f, 0x9}, {&(0x7f0000000200)="da002af0e57b8fb9a3d7033b0272b2d4c462902279517d5411638b5618402278cba23222e85a28e99e09688c7c62feed1838743b6d24d678250437aa88ce350c7f22345a4ef1c7907f2f2687262dd55dfa04af4ebafa94ca9e8304615d9be305a8396341356b3a5d9151d26ee3d51d2ffead483ed16994cdfcabfa0d021a58db4d673c478274f8d0a6959c98aa272266019650c6b12391b22576e32aac1827eacbd5edc8cd618cd12eef88181a4a4b89efa5b7401d93a3697173e31d5755edb0792014b94c9ceba248a9fff3c0755db12d8d47e18d1a502983e0cacccc8d23d8fa135ce29f3fc46532d17e6e", 0xec, 0xffff}], 0x0, &(0x7f00000026c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/04/24 18:45:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/04/24 18:45:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/04/24 18:45:39 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:39 executing program 2 (fault-call:1 fault-nth:6): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) [ 109.678263] FAULT_INJECTION: forcing a failure. [ 109.678263] name failslab, interval 1, probability 0, space 0, times 0 [ 109.689649] CPU: 1 PID: 8346 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 109.696505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.705870] Call Trace: [ 109.708496] dump_stack+0x185/0x1d0 [ 109.712163] should_fail+0x87b/0xab0 [ 109.715965] should_failslab+0x279/0x2a0 [ 109.720108] __kmalloc+0xc2/0x350 [ 109.723636] ? alloc_fdtable+0xc3/0x5e0 [ 109.727671] ? alloc_fdtable+0x2a/0x5e0 [ 109.731679] alloc_fdtable+0xc3/0x5e0 [ 109.735528] dup_fd+0xfef/0x1480 [ 109.738931] ? audit_alloc+0x3f/0x870 [ 109.742763] ? copy_process+0x2090/0x9bb0 [ 109.746957] copy_process+0x2386/0x9bb0 [ 109.750975] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.755895] ? kmsan_set_origin+0x9e/0x160 [ 109.760169] ? fsnotify+0x493/0x18f0 [ 109.763921] ? __msan_poison_alloca+0x91/0x1d0 [ 109.768537] _do_fork+0x311/0xf00 [ 109.772039] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.777135] SYSC_clone+0xf6/0x110 [ 109.780766] SyS_clone+0x77/0xa0 [ 109.784211] do_syscall_64+0x309/0x430 [ 109.788145] ? sys_vfork+0x70/0x70 [ 109.791728] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.796944] RIP: 0033:0x455389 [ 109.800152] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 109.807895] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 109.815184] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 2018/04/24 18:45:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/04/24 18:45:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f94"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:39 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 109.822471] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 109.829760] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 109.837047] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000006 2018/04/24 18:45:39 executing program 3: socketpair$inet6(0xa, 0x998c2c54fcb7d374, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x80000001, 0x8, 0x4}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) r4 = shmget$private(0x0, 0xa000, 0x1c0, &(0x7f0000ff6000/0xa000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3, 0x0, 0x9}}) 2018/04/24 18:45:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/04/24 18:45:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f94"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:40 executing program 2 (fault-call:1 fault-nth:7): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 110.143797] FAULT_INJECTION: forcing a failure. [ 110.143797] name failslab, interval 1, probability 0, space 0, times 0 [ 110.155160] CPU: 1 PID: 8377 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 110.162018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.171391] Call Trace: [ 110.174014] dump_stack+0x185/0x1d0 [ 110.177684] should_fail+0x87b/0xab0 [ 110.181450] should_failslab+0x279/0x2a0 [ 110.185565] __kmalloc_node+0x22e/0x1190 [ 110.189681] ? trace_kmalloc+0xa3/0x2b0 [ 110.193692] ? __kmalloc+0x20c/0x350 [ 110.197439] ? kvmalloc_node+0x1a1/0x2e0 [ 110.201540] ? trace_kmalloc+0xb6/0x2b0 [ 110.205607] kvmalloc_node+0x1a1/0x2e0 [ 110.209585] alloc_fdtable+0x17e/0x5e0 [ 110.213524] dup_fd+0xfef/0x1480 [ 110.216926] ? audit_alloc+0x3f/0x870 [ 110.220757] ? copy_process+0x2090/0x9bb0 [ 110.224954] copy_process+0x2386/0x9bb0 [ 110.228966] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.233881] ? kmsan_set_origin+0x9e/0x160 [ 110.238158] ? fsnotify+0x493/0x18f0 [ 110.241916] ? __msan_poison_alloca+0x91/0x1d0 [ 110.246543] _do_fork+0x311/0xf00 [ 110.250049] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.255146] SYSC_clone+0xf6/0x110 [ 110.258781] SyS_clone+0x77/0xa0 [ 110.262242] do_syscall_64+0x309/0x430 [ 110.266180] ? sys_vfork+0x70/0x70 [ 110.269765] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.274983] RIP: 0033:0x455389 [ 110.278189] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 110.285934] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 110.293227] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 110.300518] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 110.307809] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 110.315105] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000007 2018/04/24 18:45:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:40 executing program 3: socketpair$inet6(0xa, 0x998c2c54fcb7d374, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x80000001, 0x8, 0x4}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) r4 = shmget$private(0x0, 0xa000, 0x1c0, &(0x7f0000ff6000/0xa000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3, 0x0, 0x9}}) 2018/04/24 18:45:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/04/24 18:45:40 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:40 executing program 2 (fault-call:1 fault-nth:8): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f94"], 0x3}, 0x1}, 0x0) [ 110.472244] kernel msg: ebtables bug: please report to author: Wrong len argument [ 110.485300] FAULT_INJECTION: forcing a failure. [ 110.485300] name failslab, interval 1, probability 0, space 0, times 0 [ 110.496637] CPU: 1 PID: 8400 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 110.503502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.512874] Call Trace: [ 110.515506] dump_stack+0x185/0x1d0 [ 110.519175] should_fail+0x87b/0xab0 [ 110.522936] should_failslab+0x279/0x2a0 [ 110.527039] __kmalloc_node+0x22e/0x1190 [ 110.531150] ? trace_kmalloc+0xa3/0x2b0 [ 110.535165] ? __kmalloc+0x20c/0x350 [ 110.538915] ? kvmalloc_node+0x1a1/0x2e0 [ 110.543068] kvmalloc_node+0x1a1/0x2e0 [ 110.547045] alloc_fdtable+0x2aa/0x5e0 [ 110.550989] dup_fd+0xfef/0x1480 [ 110.554399] ? audit_alloc+0x3f/0x870 [ 110.558230] ? copy_process+0x2090/0x9bb0 [ 110.562427] copy_process+0x2386/0x9bb0 [ 110.566449] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.571358] ? kmsan_set_origin+0x9e/0x160 [ 110.575626] ? fsnotify+0x493/0x18f0 [ 110.579379] ? __msan_poison_alloca+0x91/0x1d0 [ 110.584004] _do_fork+0x311/0xf00 [ 110.587513] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.592612] SYSC_clone+0xf6/0x110 [ 110.596246] SyS_clone+0x77/0xa0 [ 110.599699] do_syscall_64+0x309/0x430 [ 110.603640] ? sys_vfork+0x70/0x70 [ 110.607255] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.612463] RIP: 0033:0x455389 2018/04/24 18:45:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:40 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 110.615669] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 110.623411] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 110.630703] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 110.637991] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 110.645283] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 110.652573] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000008 2018/04/24 18:45:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xffff) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:40 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:40 executing program 3 (fault-call:6 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 110.733010] kernel msg: ebtables bug: please report to author: Wrong len argument [ 110.902647] FAULT_INJECTION: forcing a failure. [ 110.902647] name failslab, interval 1, probability 0, space 0, times 0 [ 110.914097] CPU: 1 PID: 8415 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 110.920963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.930328] Call Trace: [ 110.932949] dump_stack+0x185/0x1d0 [ 110.936611] should_fail+0x87b/0xab0 [ 110.940428] should_failslab+0x279/0x2a0 [ 110.944590] kmem_cache_alloc_node+0x151/0xc70 2018/04/24 18:45:40 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r2, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x14000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'vcan0\x00', {0x4, 0xca56, 0xffffffff00000000, "655cf3e573a1", 0x7fffffff}}) [ 110.949278] ? __alloc_skb+0x203/0x9f0 [ 110.953214] ? unlock_page_memcg+0x7a/0x160 [ 110.957613] __alloc_skb+0x203/0x9f0 [ 110.961375] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.966256] ? bictcp_cwnd_event+0x4e/0x200 [ 110.970611] tcp_send_ack+0x18c/0x910 [ 110.974469] ? __local_bh_enable_ip+0x3b/0x140 [ 110.979088] ? tcp_cleanup_rbuf+0x7d2/0x7f0 [ 110.983492] tcp_cleanup_rbuf+0x764/0x7f0 [ 110.987743] do_tcp_setsockopt+0x3554/0x3dc0 [ 110.992243] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.996955] tcp_setsockopt+0xf4/0x1f0 [ 111.000881] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.006318] ? __fget_light+0x6b9/0x710 [ 111.010336] ? tcp_disconnect+0x15e0/0x15e0 [ 111.014698] sock_common_setsockopt+0x136/0x170 [ 111.019453] ? sock_common_recvmsg+0x270/0x270 [ 111.024102] SYSC_setsockopt+0x4b8/0x570 [ 111.028262] SyS_setsockopt+0x76/0xa0 [ 111.032156] do_syscall_64+0x309/0x430 [ 111.036100] ? SYSC_recv+0xe0/0xe0 [ 111.039684] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.044894] RIP: 0033:0x455389 [ 111.048103] RSP: 002b:00007f3879837c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 111.055875] RAX: ffffffffffffffda RBX: 00007f38798386d4 RCX: 0000000000455389 [ 111.063192] RDX: 000000000000000c RSI: 0000000000000006 RDI: 0000000000000013 [ 111.070483] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 111.077774] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 111.085067] R13: 00000000000005da R14: 00000000006fbd10 R15: 0000000000000000 2018/04/24 18:45:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:41 executing program 3 (fault-call:6 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:41 executing program 2 (fault-call:1 fault-nth:9): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:41 executing program 6: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x13000, 0x3, &(0x7f0000000000/0x13000)=nil) socket(0x11, 0x7, 0x1) r0 = socket$inet(0x2, 0x8000f, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x7f, @empty, 0x4e21, 0x4, 'rr\x00', 0x1, 0x1000, 0x7f}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}], 0x2c) eventfd2(0x8001, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:41 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:41 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:41 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 111.305426] FAULT_INJECTION: forcing a failure. [ 111.305426] name failslab, interval 1, probability 0, space 0, times 0 [ 111.316766] CPU: 1 PID: 8443 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 111.323630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.333002] Call Trace: [ 111.335632] dump_stack+0x185/0x1d0 [ 111.339304] should_fail+0x87b/0xab0 [ 111.343117] should_failslab+0x279/0x2a0 [ 111.347285] kmem_cache_alloc+0x136/0xb90 [ 111.351489] ? copy_fs_struct+0x74/0x300 [ 111.355590] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 111.361073] ? dup_fd+0xd6b/0x1480 [ 111.363973] FAULT_INJECTION: forcing a failure. [ 111.363973] name failslab, interval 1, probability 0, space 0, times 0 [ 111.364660] copy_fs_struct+0x74/0x300 [ 111.364713] copy_process+0x2536/0x9bb0 [ 111.364768] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.388634] ? kmsan_set_origin+0x9e/0x160 [ 111.392890] ? fsnotify+0x493/0x18f0 [ 111.396617] ? __msan_poison_alloca+0x91/0x1d0 [ 111.401214] _do_fork+0x311/0xf00 [ 111.404694] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.409753] SYSC_clone+0xf6/0x110 [ 111.413351] SyS_clone+0x77/0xa0 [ 111.416760] do_syscall_64+0x309/0x430 [ 111.420668] ? sys_vfork+0x70/0x70 [ 111.424220] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.429410] RIP: 0033:0x455389 [ 111.432596] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 111.440313] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 111.447581] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 111.454852] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 111.462121] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 111.469663] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000009 [ 111.476961] CPU: 0 PID: 8437 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 111.483823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.484099] kernel msg: ebtables bug: please report to author: Wrong len argument [ 111.493189] Call Trace: [ 111.493227] dump_stack+0x185/0x1d0 [ 111.493261] should_fail+0x87b/0xab0 [ 111.493363] should_failslab+0x279/0x2a0 [ 111.514915] __kmalloc_node_track_caller+0x243/0x11c0 [ 111.520200] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.525627] ? tcp_send_ack+0x18c/0x910 [ 111.529670] __alloc_skb+0x2cf/0x9f0 [ 111.533423] ? tcp_send_ack+0x18c/0x910 [ 111.537433] ? bictcp_cwnd_event+0x4e/0x200 [ 111.541785] tcp_send_ack+0x18c/0x910 [ 111.545677] ? __local_bh_enable_ip+0x3b/0x140 [ 111.550291] ? tcp_cleanup_rbuf+0x7d2/0x7f0 [ 111.554691] tcp_cleanup_rbuf+0x764/0x7f0 [ 111.558942] do_tcp_setsockopt+0x3554/0x3dc0 [ 111.563436] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.568145] tcp_setsockopt+0xf4/0x1f0 [ 111.572060] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.577485] ? __fget_light+0x6b9/0x710 [ 111.581495] ? tcp_disconnect+0x15e0/0x15e0 [ 111.585846] sock_common_setsockopt+0x136/0x170 [ 111.590596] ? sock_common_recvmsg+0x270/0x270 [ 111.595246] SYSC_setsockopt+0x4b8/0x570 [ 111.599406] SyS_setsockopt+0x76/0xa0 [ 111.603292] do_syscall_64+0x309/0x430 [ 111.607228] ? SYSC_recv+0xe0/0xe0 [ 111.610806] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.616015] RIP: 0033:0x455389 [ 111.619226] RSP: 002b:00007f3879837c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 111.626970] RAX: ffffffffffffffda RBX: 00007f38798386d4 RCX: 0000000000455389 [ 111.634550] RDX: 000000000000000c RSI: 0000000000000006 RDI: 0000000000000013 [ 111.641840] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 111.649135] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 2018/04/24 18:45:41 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:41 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4004e20, @broadcast=0xffffffff}, 0x0) sendto$inet(r1, &(0x7f00000002c0)="e1439f497c9eada7089f039a6fd2c64cf7ce6d2ec5f15ffe8c76ea9775b455e0b2158a3fbeb382caad62b51398106d7ffa6ea7b77e1c951dd48f3452c7e5d74e83c34477e5a689188e1d58040c2f291c776c7a8afb12494515bf5f840b2fd0c2ada429e1ed24cccba94338c85f2099854f63f25e16e13e615c009aca1ed9bd849dabe7e32cd8", 0x86, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x3f, 0x0, 0xfffffffffffffff7, 0x374730a0, 0x4}) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf"], 0x3}, 0x1}, 0x0) [ 111.656436] R13: 00000000000005da R14: 00000000006fbd10 R15: 0000000000000001 2018/04/24 18:45:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 111.737429] kernel msg: ebtables bug: please report to author: bad policy 2018/04/24 18:45:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/198, &(0x7f0000000000)=0xc6) 2018/04/24 18:45:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:42 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:42 executing program 3 (fault-call:6 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/144, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) 2018/04/24 18:45:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:42 executing program 7: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:42 executing program 2 (fault-call:1 fault-nth:10): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869"], 0x3}, 0x1}, 0x0) [ 112.130093] kernel msg: ebtables bug: please report to author: bad policy [ 112.169718] FAULT_INJECTION: forcing a failure. [ 112.169718] name failslab, interval 1, probability 0, space 0, times 0 [ 112.181120] CPU: 1 PID: 8500 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.187978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.197351] Call Trace: [ 112.199977] dump_stack+0x185/0x1d0 [ 112.203651] should_fail+0x87b/0xab0 [ 112.207423] should_failslab+0x279/0x2a0 [ 112.211578] kmem_cache_alloc+0x136/0xb90 [ 112.215764] ? copy_process+0x276e/0x9bb0 [ 112.219949] ? lockref_get+0x2c4/0x310 [ 112.223874] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 112.229364] copy_process+0x276e/0x9bb0 [ 112.233375] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.238278] ? kmsan_set_origin+0x9e/0x160 [ 112.242547] ? fsnotify+0x493/0x18f0 [ 112.246300] ? __msan_poison_alloca+0x91/0x1d0 [ 112.250922] _do_fork+0x311/0xf00 [ 112.254417] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.259509] SYSC_clone+0xf6/0x110 [ 112.263140] SyS_clone+0x77/0xa0 [ 112.266590] do_syscall_64+0x309/0x430 [ 112.270527] ? sys_vfork+0x70/0x70 [ 112.274108] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/24 18:45:42 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 112.279326] RIP: 0033:0x455389 [ 112.282538] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 112.290285] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 112.297578] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 112.304873] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 112.312167] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 112.319453] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000000a 2018/04/24 18:45:42 executing program 6: r0 = socket$inet(0x2, 0x80b, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 112.423349] kernel msg: ebtables bug: please report to author: bad policy 2018/04/24 18:45:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x161) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffff89f}, 0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:42 executing program 7: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @random="375d4be0f3f5"}, 0x32, {0x2, 0x4e23}, 'team_slave_0\x00'}) 2018/04/24 18:45:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f0000000100)='!\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:42 executing program 2 (fault-call:1 fault-nth:11): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @rand_addr, @local}, &(0x7f0000000080)=0xc) 2018/04/24 18:45:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 112.749154] kernel msg: ebtables bug: please report to author: Wrong len argument [ 112.803813] FAULT_INJECTION: forcing a failure. [ 112.803813] name failslab, interval 1, probability 0, space 0, times 0 [ 112.815230] CPU: 1 PID: 8545 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.822086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.831455] Call Trace: [ 112.834078] dump_stack+0x185/0x1d0 [ 112.837745] should_fail+0x87b/0xab0 [ 112.841510] should_failslab+0x279/0x2a0 [ 112.845666] kmem_cache_alloc+0x136/0xb90 [ 112.849859] ? kmsan_memcpy_origins+0xf1/0x170 [ 112.854472] ? copy_process+0x2918/0x9bb0 [ 112.858695] copy_process+0x2918/0x9bb0 [ 112.862709] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.867610] ? kmsan_set_origin+0x9e/0x160 [ 112.871883] ? fsnotify+0x493/0x18f0 [ 112.875631] ? __msan_poison_alloca+0x91/0x1d0 [ 112.880251] _do_fork+0x311/0xf00 [ 112.883753] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.888846] SYSC_clone+0xf6/0x110 [ 112.892472] SyS_clone+0x77/0xa0 [ 112.895923] do_syscall_64+0x309/0x430 [ 112.899857] ? sys_vfork+0x70/0x70 [ 112.903432] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.908636] RIP: 0033:0x455389 [ 112.911842] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 112.919581] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 112.926875] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 112.934167] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 112.941463] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 2018/04/24 18:45:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xfffffffffffff65b, 0x5f1b}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x7}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/24 18:45:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 112.948754] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000000b 2018/04/24 18:45:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:42 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 113.047063] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0xda, 0x2, 0x24, 0x8000, "f23bd08ae2a47bf3fac658b36e8ae9c280c701e79b4ff2a3acd60d66747131748c516864c0efb17cf3e376da", 0xfffffffffffffffa}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000013c0)=""/161, 0xa1}, {&(0x7f0000001480)=""/229, 0xe5}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/227, 0xe3}], 0x8, &(0x7f0000001740)=""/167, 0xa7, 0xffffffffffffffd7}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @random="375d4be0f3f5"}, 0x32, {0x2, 0x4e23}, 'team_slave_0\x00'}) 2018/04/24 18:45:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:43 executing program 2 (fault-call:1 fault-nth:12): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:43 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 113.518991] kernel msg: ebtables bug: please report to author: Wrong len argument [ 113.591315] FAULT_INJECTION: forcing a failure. [ 113.591315] name failslab, interval 1, probability 0, space 0, times 0 [ 113.602807] CPU: 1 PID: 8605 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 113.609674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.619045] Call Trace: [ 113.621672] dump_stack+0x185/0x1d0 [ 113.625342] should_fail+0x87b/0xab0 [ 113.629110] should_failslab+0x279/0x2a0 [ 113.633256] kmem_cache_alloc+0x136/0xb90 [ 113.637439] ? kmsan_memcpy_origins+0xf1/0x170 [ 113.642053] ? copy_process+0x3606/0x9bb0 [ 113.646265] ? kmsan_set_origin+0x9e/0x160 [ 113.650542] copy_process+0x3606/0x9bb0 [ 113.654561] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.659472] ? kmsan_set_origin+0x9e/0x160 [ 113.663746] ? fsnotify+0x493/0x18f0 [ 113.667495] ? __msan_poison_alloca+0x91/0x1d0 [ 113.672120] _do_fork+0x311/0xf00 [ 113.675624] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.680718] SYSC_clone+0xf6/0x110 [ 113.684353] SyS_clone+0x77/0xa0 [ 113.687799] do_syscall_64+0x309/0x430 [ 113.691736] ? sys_vfork+0x70/0x70 [ 113.695319] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.700527] RIP: 0033:0x455389 [ 113.703731] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 113.711474] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 113.718775] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 113.726074] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 113.733365] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 2018/04/24 18:45:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000000000), 0x442) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/24 18:45:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 113.740656] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000000c [ 113.788712] kernel msg: ebtables bug: please report to author: bad policy 2018/04/24 18:45:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:44 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/24 18:45:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x1000000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x20000080, &(0x7f0000266000)=@hci={0x1f}, 0xfffffe9a) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:44 executing program 2 (fault-call:1 fault-nth:13): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:44 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x402000) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x101000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x1, 0x1}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x44680, 0x14) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000000009) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 114.090352] FAULT_INJECTION: forcing a failure. [ 114.090352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.102225] CPU: 1 PID: 8642 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 114.109082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.118434] Call Trace: [ 114.121032] dump_stack+0x185/0x1d0 [ 114.124663] should_fail+0x87b/0xab0 [ 114.128395] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 114.133155] ? kernel_poison_pages+0x40/0x360 [ 114.137651] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.143016] ? kernel_poison_pages+0x1a0/0x360 [ 114.147605] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.153062] ? get_page_from_freelist+0xab28/0xb600 [ 114.158084] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.163449] ? is_bpf_text_address+0xb4/0x4b0 [ 114.167952] ? __is_insn_slot_addr+0x198/0x1c0 [ 114.172534] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.177375] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.182045] ? memcg_kmem_charge+0x5dd/0xa30 [ 114.186451] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 114.191378] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 114.196843] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.201515] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.206880] ? memcg_kmem_charge+0x703/0xa30 [ 114.211288] kmsan_alloc_page+0x82/0xe0 [ 114.215267] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 114.220023] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.225392] ? kmsan_set_origin+0x9e/0x160 [ 114.229630] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 114.234731] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 114.240094] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 114.245368] ? kmsan_kmalloc+0x94/0x100 [ 114.249348] ? kmem_cache_alloc+0xaab/0xb90 [ 114.253669] ? copy_process+0x3606/0x9bb0 [ 114.257820] ? _do_fork+0x311/0xf00 [ 114.261446] ? SYSC_clone+0xf6/0x110 [ 114.265158] ? SyS_clone+0x77/0xa0 [ 114.268695] ? do_syscall_64+0x309/0x430 [ 114.272760] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.278123] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.282985] alloc_pages_current+0x6b5/0x970 [ 114.287403] __get_free_pages+0x2d/0xc0 [ 114.291385] pgd_alloc+0x60/0x590 [ 114.294864] mm_init+0x654/0xae0 [ 114.298263] copy_process+0x3707/0x9bb0 [ 114.302247] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.307094] ? kmsan_set_origin+0x9e/0x160 [ 114.311335] ? fsnotify+0x493/0x18f0 [ 114.315054] ? __msan_poison_alloca+0x91/0x1d0 [ 114.319638] _do_fork+0x311/0xf00 [ 114.323092] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.328114] SYSC_clone+0xf6/0x110 [ 114.331659] SyS_clone+0x77/0xa0 [ 114.335025] do_syscall_64+0x309/0x430 2018/04/24 18:45:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x100) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "92f62943a9e35e184fd020559e944e299e8bcd9e"}, 0x18) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x83, 0x2, 0xc285, 0x100000001, "d3040f40283ac92c21a12f1531b5e39d15c5a783de9e70cac3b383262d4df6abae40758d0b1de8f48b80c59d", 0x4}, 0x0, 0x0, 0x8, r2, 0x1000, 0xfffffffffffffffa, "41cc7fd2c473339bed79275435333317d49d5bb25ca7abbd089c18057c750656a8f8f332f01b94ff35f896f41a8c56b006c5c9a62e28e62835b2cf9f9ed94031", &(0x7f0000000080)='\x00', 0x1, [], [0x4, 0x5, 0x5793, 0x8000]}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r1, &(0x7f0000000380)=""/166, 0x1b3) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:44 executing program 0: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x39, "65ea9ec019a5314754ac5813937992881baba3f9d7a932e679c318db55490477a30679af7e73cc893913e08410a40dbef821b0419b0f7b887d"}, &(0x7f0000000180)=0x41) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xfffffffffffffdf0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xec69}, &(0x7f0000000100)=0x8) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 114.338913] ? sys_vfork+0x70/0x70 [ 114.342457] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.347641] RIP: 0033:0x455389 [ 114.350827] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 114.358535] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 114.359815] kernel msg: ebtables bug: please report to author: bad policy [ 114.365800] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 114.365809] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 2018/04/24 18:45:44 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) [ 114.365820] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 114.365829] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000000d 2018/04/24 18:45:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:44 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 114.654929] FAULT_INJECTION: forcing a failure. [ 114.654929] name failslab, interval 1, probability 0, space 0, times 0 [ 114.666752] CPU: 0 PID: 8671 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 114.673626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.683000] Call Trace: [ 114.685662] dump_stack+0x185/0x1d0 [ 114.689343] should_fail+0x87b/0xab0 [ 114.693114] should_failslab+0x279/0x2a0 [ 114.697223] kmem_cache_alloc_node+0x151/0xc70 [ 114.701840] ? __alloc_skb+0x203/0x9f0 [ 114.705806] ? netlink_autobind+0x981/0x9e0 [ 114.710171] __alloc_skb+0x203/0x9f0 [ 114.713932] netlink_sendmsg+0x9a6/0x1310 [ 114.718164] ? netlink_getsockopt+0xc80/0xc80 [ 114.722731] ___sys_sendmsg+0xec0/0x1310 [ 114.722856] kernel msg: ebtables bug: please report to author: bad policy [ 114.726891] ? __fdget+0x4e/0x60 [ 114.726958] ? __fget_light+0x56/0x710 [ 114.741136] ? __fdget+0x4e/0x60 [ 114.744574] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.750009] ? __fget_light+0x6b9/0x710 [ 114.754070] SYSC_sendmsg+0x2a3/0x3d0 [ 114.757964] SyS_sendmsg+0x54/0x80 [ 114.761590] do_syscall_64+0x309/0x430 [ 114.765532] ? ___sys_sendmsg+0x1310/0x1310 [ 114.769895] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.775110] RIP: 0033:0x455389 [ 114.778313] RSP: 002b:00007f647b0a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.786061] RAX: ffffffffffffffda RBX: 00007f647b0a46d4 RCX: 0000000000455389 [ 114.793352] RDX: 0000000000000000 RSI: 0000000020001000 RDI: 0000000000000013 [ 114.800640] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.807928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.815221] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 2018/04/24 18:45:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x232, 0x7fff, 0xffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xa3}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r2, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r2, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r2, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:44 executing program 2 (fault-call:1 fault-nth:14): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x3, 0x208, 0x80000001, 0x100000000, 0x5, 0x1f, 0x4, r1}, 0x20) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/24 18:45:44 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/24 18:45:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:44 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:44 executing program 4: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 114.947534] FAULT_INJECTION: forcing a failure. [ 114.947534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.959384] CPU: 1 PID: 8688 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 114.966217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.971506] FAULT_INJECTION: forcing a failure. [ 114.971506] name failslab, interval 1, probability 0, space 0, times 0 [ 114.975647] Call Trace: [ 114.975671] dump_stack+0x185/0x1d0 [ 114.975692] should_fail+0x87b/0xab0 [ 114.975713] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 114.975754] ? kernel_poison_pages+0x40/0x360 [ 115.005975] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 115.011326] ? kernel_poison_pages+0x1a0/0x360 [ 115.015894] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 115.021338] ? get_page_from_freelist+0xab28/0xb600 [ 115.026344] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 115.031690] ? is_bpf_text_address+0xb4/0x4b0 [ 115.036175] ? __is_insn_slot_addr+0x198/0x1c0 [ 115.040742] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.045576] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 115.050576] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 115.056025] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.060683] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.066035] ? memcg_kmem_charge+0x703/0xa30 [ 115.070427] kmsan_alloc_page+0x82/0xe0 [ 115.074389] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 115.079132] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.084483] ? kmsan_set_origin+0x9e/0x160 [ 115.088702] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 115.093788] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 115.099137] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 115.104395] ? kmsan_kmalloc+0x94/0x100 [ 115.108354] ? kmem_cache_alloc+0xaab/0xb90 [ 115.112660] ? copy_process+0x3606/0x9bb0 [ 115.116788] ? _do_fork+0x311/0xf00 [ 115.120400] ? SYSC_clone+0xf6/0x110 [ 115.124096] ? SyS_clone+0x77/0xa0 [ 115.127622] ? do_syscall_64+0x309/0x430 [ 115.131665] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.137015] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.141852] alloc_pages_current+0x6b5/0x970 [ 115.146246] __get_free_pages+0x2d/0xc0 [ 115.150206] pgd_alloc+0x60/0x590 [ 115.153645] mm_init+0x654/0xae0 [ 115.156998] copy_process+0x3707/0x9bb0 [ 115.160960] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.165789] ? kmsan_set_origin+0x9e/0x160 [ 115.170014] ? fsnotify+0x493/0x18f0 [ 115.173715] ? __msan_poison_alloca+0x91/0x1d0 [ 115.178284] _do_fork+0x311/0xf00 [ 115.181725] ? prepare_exit_to_usermode+0x149/0x3a0 [ 115.186728] SYSC_clone+0xf6/0x110 [ 115.190254] SyS_clone+0x77/0xa0 [ 115.193602] do_syscall_64+0x309/0x430 [ 115.197474] ? sys_vfork+0x70/0x70 [ 115.201002] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.206175] RIP: 0033:0x455389 [ 115.209349] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 115.217042] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 115.224291] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 115.231545] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 115.238799] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 115.246053] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000000e [ 115.253342] CPU: 0 PID: 8696 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 115.260203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.269577] Call Trace: [ 115.272206] dump_stack+0x185/0x1d0 [ 115.275878] should_fail+0x87b/0xab0 [ 115.279634] should_failslab+0x279/0x2a0 [ 115.283788] __kmalloc_node_track_caller+0x243/0x11c0 [ 115.289056] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 115.294456] ? netlink_sendmsg+0x9a6/0x1310 [ 115.298820] __alloc_skb+0x2cf/0x9f0 [ 115.302563] ? netlink_sendmsg+0x9a6/0x1310 [ 115.306928] netlink_sendmsg+0x9a6/0x1310 [ 115.311141] ? netlink_getsockopt+0xc80/0xc80 [ 115.315700] ___sys_sendmsg+0xec0/0x1310 [ 115.319857] ? __fdget+0x4e/0x60 [ 115.323283] ? __fget_light+0x56/0x710 [ 115.327230] ? __fdget+0x4e/0x60 [ 115.330661] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 115.336086] ? __fget_light+0x6b9/0x710 [ 115.340139] SYSC_sendmsg+0x2a3/0x3d0 [ 115.344023] SyS_sendmsg+0x54/0x80 2018/04/24 18:45:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 115.347638] do_syscall_64+0x309/0x430 [ 115.351574] ? ___sys_sendmsg+0x1310/0x1310 [ 115.355929] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.361136] RIP: 0033:0x455389 [ 115.364351] RSP: 002b:00007f647b0a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.372088] RAX: ffffffffffffffda RBX: 00007f647b0a46d4 RCX: 0000000000455389 [ 115.379376] RDX: 0000000000000000 RSI: 0000000020001000 RDI: 0000000000000013 [ 115.386663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/24 18:45:45 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 115.393951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.401242] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000001 [ 115.410587] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:45 executing program 2 (fault-call:1 fault-nth:15): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:45 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:45 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x804, 0x1) r2 = socket$inet(0xa, 0x801, 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x4b15, 0x1ff, 0xcfcf}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x1, 0x6, 0x1000, 0x6}, 0x10) listen(r2, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x7ff, 0x0, 0xeb, 0x74b2, 0x2, 0x2}, 0x1ff, 0x1, 0x6508}) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x10000000000001cb) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x4, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x578) 2018/04/24 18:45:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xfffffffffffffea9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x435de8a2cf5cf8d6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x57ed, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x140, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x7fffffff, 0x0, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1c}, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0xff, @empty, {[0xff, 0xff]}, @mac=@random="67b44bdc4893", {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0xa58, 0x8, 0x20, 0xdeb, 0x84d, 0x7, 'dummy0\x00', 'ip_vti0\x00', {}, {0xff}}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x8}}}, {{@arp={@multicast2=0xe0000002, @empty, 0x0, 0xff000000, @empty, {[0x2a2e31901417ad99, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x1, 0x7, 0x5, 0x7d, 0x401, 'veth1\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/04/24 18:45:45 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xfffffffffffffdf0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xec69}, &(0x7f0000000100)=0x8) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 115.642747] FAULT_INJECTION: forcing a failure. [ 115.642747] name failslab, interval 1, probability 0, space 0, times 0 [ 115.654156] CPU: 1 PID: 8713 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 115.661020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.670391] Call Trace: [ 115.673019] dump_stack+0x185/0x1d0 [ 115.676688] should_fail+0x87b/0xab0 [ 115.680486] should_failslab+0x279/0x2a0 [ 115.684646] kmem_cache_alloc+0x136/0xb90 [ 115.688891] ? __khugepaged_enter+0xac/0x7a0 [ 115.693361] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.698074] ? __khugepaged_enter+0x46/0x7a0 [ 115.702553] __khugepaged_enter+0xac/0x7a0 [ 115.706839] ? copy_process+0x5d69/0x9bb0 [ 115.711022] copy_process+0x5f9b/0x9bb0 [ 115.715033] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.719939] ? kmsan_set_origin+0x9e/0x160 [ 115.724214] ? fsnotify+0x493/0x18f0 [ 115.727982] _do_fork+0x311/0xf00 [ 115.731485] ? prepare_exit_to_usermode+0x149/0x3a0 [ 115.736575] SYSC_clone+0xf6/0x110 [ 115.740208] SyS_clone+0x77/0xa0 [ 115.743659] do_syscall_64+0x309/0x430 [ 115.747600] ? sys_vfork+0x70/0x70 [ 115.751192] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.756407] RIP: 0033:0x455389 [ 115.759615] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 115.767361] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 115.774652] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 115.781946] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 2018/04/24 18:45:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/193, 0xc1, 0x2102, &(0x7f0000000180)={0x3, {"428111c302f42c"}, 0x6}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x5, 0x80000001}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, &(0x7f0000000380)=0x8) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x404101, 0x0) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2018/04/24 18:45:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x9, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b95055a0dfa2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 115.789235] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 115.796531] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000000f [ 115.806371] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) sendto(r0, &(0x7f0000000000)='i', 0xffffffffffffff6f, 0x90, &(0x7f0000266000)=@can={0x1d, r1}, 0xfffffd49) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x60480, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:46 executing program 2 (fault-call:1 fault-nth:16): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="afe09ae1de7f0fdd944c2cc1fd520c060f61ddfbc30ba636089906ab484e3ed497c6c9e340253c985adfa67fa8acbcc365e14a401c502fdfa247ee96d738b631abade4d305928377a67b362b34fdf65b03f608affd8191489a9bd73275561a2fa6db30e6e3a9c20563", 0x69, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x800, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 116.165918] FAULT_INJECTION: forcing a failure. [ 116.165918] name failslab, interval 1, probability 0, space 0, times 0 [ 116.177270] CPU: 1 PID: 8767 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 116.184133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.193511] Call Trace: [ 116.196141] dump_stack+0x185/0x1d0 [ 116.199819] should_fail+0x87b/0xab0 [ 116.203587] should_failslab+0x279/0x2a0 [ 116.207737] kmem_cache_alloc+0x136/0xb90 [ 116.211919] ? copy_process+0x636f/0x9bb0 [ 116.216130] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 116.221653] ? __khugepaged_enter+0x63b/0x7a0 [ 116.226191] copy_process+0x636f/0x9bb0 [ 116.230244] _do_fork+0x311/0xf00 [ 116.233747] ? prepare_exit_to_usermode+0x149/0x3a0 [ 116.238838] SYSC_clone+0xf6/0x110 [ 116.242468] SyS_clone+0x77/0xa0 [ 116.245914] do_syscall_64+0x309/0x430 [ 116.249858] ? sys_vfork+0x70/0x70 [ 116.253441] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.258646] RIP: 0033:0x455389 2018/04/24 18:45:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/04/24 18:45:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x42200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xc495, 0x5, 0x8, 0x5, 0x2, 0x1ff}, 0x1, 0x9, 0x4}) [ 116.261854] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 116.269596] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 116.276886] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 116.284180] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 116.291472] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 116.298762] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000010 2018/04/24 18:45:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 116.310754] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:46 executing program 7 (fault-call:3 fault-nth:0): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000080)={'bond0\x00', @ifru_map}) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x7f, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbd, 0x100) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x4, 0x2, "6844eff50b53"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x20000c, &(0x7f0000000040)=0xba1, 0x2b5) 2018/04/24 18:45:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)="c1", 0xfffffffffffffe7c}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x46, "a2061c35d0161c9a1f7da5f0436ffdd7a5f4021b3b0d2f0f75113e79857e553743c5f3303d9be6b2221eb79cc7ffcf6fdf183ab88cbfb66921f46846a0c7062520e8fa04b770"}, &(0x7f0000000140)=0x4e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9, 0x200, 0x8768, 0x20, 0x100000000, 0x1, 0xfaf, r2}, &(0x7f00000001c0)=0x20) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@empty, @loopback=0x7f000001, r2}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5db}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xaec}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) [ 116.602625] FAULT_INJECTION: forcing a failure. [ 116.602625] name failslab, interval 1, probability 0, space 0, times 0 [ 116.614076] CPU: 1 PID: 8785 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 116.620938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.629160] kernel msg: ebtables bug: please report to author: bad policy [ 116.630306] Call Trace: [ 116.630349] dump_stack+0x185/0x1d0 [ 116.630389] should_fail+0x87b/0xab0 [ 116.630479] should_failslab+0x279/0x2a0 [ 116.630530] __kmalloc_node+0x22e/0x1190 [ 116.655540] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.660472] ? qdisc_alloc+0x14b/0xd90 [ 116.664416] qdisc_alloc+0x14b/0xd90 [ 116.668219] ? _raw_spin_unlock_bh+0x57/0x70 [ 116.672717] ? __local_bh_enable_ip+0x3b/0x140 [ 116.677392] dev_activate+0x1f9/0x1440 [ 116.681339] __dev_open+0x74a/0x840 [ 116.685031] __dev_change_flags+0x402/0xaf0 [ 116.689451] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 116.694906] dev_change_flags+0xcb/0x240 [ 116.699081] devinet_ioctl+0x14c7/0x27e0 [ 116.703215] inet_ioctl+0x5d8/0x820 [ 116.706933] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 116.712463] ? kstrtoull+0x766/0x7e0 [ 116.716264] packet_ioctl+0x2bd/0x420 [ 116.720116] ? packet_poll+0xb00/0xb00 [ 116.724084] sock_do_ioctl+0x13b/0x6b0 [ 116.728062] ? do_vfs_ioctl+0xaf0/0x2440 [ 116.732209] sock_ioctl+0x400/0xca0 [ 116.735924] ? SYSC_ioctl+0x1d2/0x260 [ 116.739767] ? sock_poll+0x370/0x370 [ 116.743516] do_vfs_ioctl+0xaf0/0x2440 [ 116.747455] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 116.752851] ? __fget_light+0x6b9/0x710 [ 116.756863] ? prepare_exit_to_usermode+0x149/0x3a0 [ 116.761917] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.767355] SYSC_ioctl+0x1d2/0x260 [ 116.771083] SyS_ioctl+0x54/0x80 [ 116.774544] do_syscall_64+0x309/0x430 [ 116.778488] ? ioctl_file_clone+0x4f0/0x4f0 [ 116.782855] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.788066] RIP: 0033:0x455389 [ 116.791272] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/24 18:45:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 116.799018] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 116.806310] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 116.813601] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.820898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 116.828193] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000000 2018/04/24 18:45:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xffff, 0x414000) connect$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x6, {0x2000000000000, 0x4, 0x9, 0x0, 0x0, 0x1}, 0x4, 0x81}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 116.878007] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 116.969797] kernel msg: ebtables bug: please report to author: bad policy 2018/04/24 18:45:47 executing program 2 (fault-call:1 fault-nth:17): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:47 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/24 18:45:47 executing program 7 (fault-call:3 fault-nth:1): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f0000000080)=""/166, 0xa6) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) 2018/04/24 18:45:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 117.150585] FAULT_INJECTION: forcing a failure. [ 117.150585] name failslab, interval 1, probability 0, space 0, times 0 [ 117.161977] CPU: 1 PID: 8830 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 117.168847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.178228] Call Trace: [ 117.180858] dump_stack+0x185/0x1d0 [ 117.184535] should_fail+0x87b/0xab0 [ 117.188306] should_failslab+0x279/0x2a0 [ 117.192465] kmem_cache_alloc+0x136/0xb90 [ 117.196655] ? copy_process+0x636f/0x9bb0 [ 117.200853] copy_process+0x636f/0x9bb0 [ 117.204905] _do_fork+0x311/0xf00 [ 117.208415] ? prepare_exit_to_usermode+0x149/0x3a0 [ 117.213520] SYSC_clone+0xf6/0x110 [ 117.217150] SyS_clone+0x77/0xa0 [ 117.220603] do_syscall_64+0x309/0x430 [ 117.224541] ? sys_vfork+0x70/0x70 [ 117.228122] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.233333] RIP: 0033:0x455389 [ 117.236540] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 2018/04/24 18:45:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x48, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1ff, 0x159}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, 0x10000, 0xf83, r2}, &(0x7f00000001c0)=0x10) r3 = epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x80, 0x4) [ 117.244282] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 117.251575] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 117.258862] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 117.266149] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 117.273446] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000011 [ 117.274089] kernel msg: ebtables bug: please report to author: bad policy 2018/04/24 18:45:47 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) [ 117.350978] FAULT_INJECTION: forcing a failure. [ 117.350978] name failslab, interval 1, probability 0, space 0, times 0 [ 117.362398] CPU: 1 PID: 8835 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 117.369260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.378630] Call Trace: [ 117.381254] dump_stack+0x185/0x1d0 [ 117.384924] should_fail+0x87b/0xab0 [ 117.388687] should_failslab+0x279/0x2a0 [ 117.392870] __kmalloc+0xc2/0x350 [ 117.396414] ? mq_init+0x181/0x700 [ 117.400009] mq_init+0x181/0x700 [ 117.400060] ? qdisc_alloc+0x90c/0xd90 [ 117.400135] ? local_bh_enable+0x40/0x40 [ 117.400210] dev_activate+0x131c/0x1440 [ 117.400268] __dev_open+0x74a/0x840 [ 117.400324] __dev_change_flags+0x402/0xaf0 [ 117.400411] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 117.400491] dev_change_flags+0xcb/0x240 [ 117.400600] devinet_ioctl+0x14c7/0x27e0 [ 117.400663] inet_ioctl+0x5d8/0x820 [ 117.400745] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 117.400813] ? kstrtoull+0x766/0x7e0 2018/04/24 18:45:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x4, 0x0, {0x3, 0x3, 0x7c84e4a8, 0x0, 0x10000}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[]}, 0x1}, 0x0) [ 117.400890] packet_ioctl+0x2bd/0x420 [ 117.454123] ? packet_poll+0xb00/0xb00 2018/04/24 18:45:47 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000080)="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", 0xfd, 0x4000000, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x45, "3a232b2d7ace6e714d6a370563f0460c49b12ef5a5db27874387d928cc9b1a4d207517bcbf6130dfa1d4dba9e69d3beae857ef58dd744459503e4ae7d4d4e14ebe632ab2cc"}, &(0x7f0000000280)=0xffffff31) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000000000)="1cfcb19ddd7d25c6f25ba60eb03f39779330be17622a4f2869e9", 0x1a, 0x20004000, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 117.454207] sock_do_ioctl+0x13b/0x6b0 [ 117.454296] ? do_vfs_ioctl+0xaf0/0x2440 [ 117.454379] sock_ioctl+0x400/0xca0 [ 117.454465] ? SYSC_ioctl+0x1d2/0x260 [ 117.454502] ? sock_poll+0x370/0x370 [ 117.454530] do_vfs_ioctl+0xaf0/0x2440 [ 117.454580] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 117.454609] ? __fget_light+0x6b9/0x710 [ 117.454642] ? prepare_exit_to_usermode+0x149/0x3a0 [ 117.454675] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.454753] SYSC_ioctl+0x1d2/0x260 [ 117.454860] SyS_ioctl+0x54/0x80 2018/04/24 18:45:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 117.454949] do_syscall_64+0x309/0x430 [ 117.454998] ? ioctl_file_clone+0x4f0/0x4f0 [ 117.455036] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.455061] RIP: 0033:0x455389 [ 117.455076] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.455109] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 117.455126] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 117.455144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/24 18:45:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 117.455160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 117.455178] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000001 [ 117.619252] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:48 executing program 2 (fault-call:1 fault-nth:18): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:48 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/24 18:45:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x7fff}, 0x7ff}, {{&(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/54, 0x36}], 0x4, &(0x7f0000000580)=""/154, 0x9a, 0x1}, 0x7fff}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f0000000a00)=""/229, 0xe5}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f00000007c0)=""/19, 0x13}], 0x4, &(0x7f0000000c00)=""/108, 0x6c, 0x2c3e}, 0x5}, {{&(0x7f0000000c80)=@sco, 0x80, &(0x7f0000001400)=[{&(0x7f0000000d00)=""/202, 0xca}, {&(0x7f0000000e00)=""/71, 0x47}, {&(0x7f0000000e80)=""/42, 0x2a}, {&(0x7f0000000ec0)=""/230, 0xe6}, {&(0x7f0000001040)=""/194, 0xc2}, {&(0x7f0000001140)=""/197, 0xc5}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/191, 0xbf}, {&(0x7f0000000fc0)}], 0x9, &(0x7f00000014c0)=""/41, 0x29, 0xe589}, 0xc0000}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/162, 0xa2}], 0x1, &(0x7f0000001600)=""/124, 0x7c, 0x5}, 0x5}, {{&(0x7f0000001680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001700)=""/12, 0xc}], 0x2, &(0x7f0000001780)=""/145, 0x91, 0x7}, 0x7}], 0x6, 0x40000000, &(0x7f00000019c0)={0x77359400}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000fc0)=""/10, &(0x7f0000001a00)=0xa) 2018/04/24 18:45:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2, 0x401, 0x80000000, 0xff, 0x208, &(0x7f0000000000)='bond0\x00', 0xfffffffffffff8a5, 0x6, 0x3}) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:48 executing program 7 (fault-call:3 fault-nth:2): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}]}, 0x2f8) 2018/04/24 18:45:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\''}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x80, 0xffffffffffffff49) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4ce080, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="d0e0a0e24ed913472a26432e1048a50c2835aff757375c0a43985cd273a6ce2ccb444c5612ad4015c53437c6818266b5565d808a753fa6c0f16ca80346ff0000ae3a3a4bfe50ea80f99b28ed5d9884930d3183e8b91d461766d0ed22ea210db262fe5abb14d647055460869e2212b3cb4373dd235d1ce951a8f1503e32e977421ddb06dc5d7b932fa65609a1bc32d93831b1c724c980e1d69466b741d9201a0925b7a541eef734e928446c40b1da5723bbeb4b1808da1118348669a13d272387927237ee96910716fb8f0b4527ca9a5031015d8d1555da3388e8fb94b822239719fd7f8b9406f9", 0xe7}, {&(0x7f0000000280)="6d2fe236e9d01924020d1a54ce99c1b54841455411de76a4497851b8250665df48005f6c0a635949770c025e061193b1a80becd5304a9ad724bd4d1e9f0632c662b011dbba6d7a98b438a6b5f64422d093e41a6336cf6418d65f1da0a28552d06bbc138e8a090f65d3608012aba87a62be3822cc569e65a598a4fcc7e3386313176dcb9f10e7000e080d0bfa4d4dda361278e9c8723b1cb5c81db419d29fadc4298e4cdb16c0ca0b39f2c71b3ed6cef70e9b43c4e76054079f22148e008644c6db7301f30715bfe54c3ee9c8c820018542928db6c8", 0xd5}, {&(0x7f0000000040)="84eccbedede384f8b5707152f82d7f00fbd6cb882ce179", 0x17}, {&(0x7f0000000380)="dddecaa9527c665cb3219ea7874cd52cc1e01d41fa14831a621f5902f85ee78cb5b4424e3df922ba5ab3f2f9133303c001a753b44a3d4c8a221b7d40d892716dc9164211e7bcf23e7ad6828e47dc8f1576c53aeb863281e9bfb0da990b501af8778c1bd89eba94ab0fed7127c2a47f95d4a6760d8f9c032e1ae147f0c74c7c40d6f614bbed71daef06b6af5926f2d3a0a6ed496b7263c79b5590fc3324ed7cfc70e9e1726e3cb3445a5e1fb93b63130f6dd9f96c2f28927a365292f4bf92911a6c2cd54bdc176e054685f01706bfd06920fbf9db497b6d858b88dc32d517ec15b4fd5e2200ba78be400753", 0xeb}, {&(0x7f00000000c0)="cd75610be0b49f6994da8b610f2809", 0xf}, {&(0x7f0000000100)="2cea06aea33b70709ddb02b32903bf111f31f47e9afc838aad1723d8ea1f895de13ce402b93e5b04393bc0a30e5136e1862bf9f6", 0x34}], 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 118.527967] FAULT_INJECTION: forcing a failure. [ 118.527967] name failslab, interval 1, probability 0, space 0, times 0 [ 118.539299] CPU: 1 PID: 8885 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 118.546159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.555527] Call Trace: [ 118.558150] dump_stack+0x185/0x1d0 [ 118.561824] should_fail+0x87b/0xab0 [ 118.565581] should_failslab+0x279/0x2a0 [ 118.569686] kmem_cache_alloc+0x136/0xb90 [ 118.573899] ? anon_vma_clone+0x15c/0xbf0 [ 118.578078] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.583009] anon_vma_clone+0x15c/0xbf0 [ 118.587066] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.591990] ? copy_process+0x65cf/0x9bb0 [ 118.595838] kernel msg: ebtables bug: please report to author: Wrong len argument [ 118.596175] ? copy_process+0x65cf/0x9bb0 [ 118.596248] anon_vma_fork+0x106/0xb20 [ 118.596289] copy_process+0x65cf/0x9bb0 [ 118.615942] _do_fork+0x311/0xf00 [ 118.619448] ? prepare_exit_to_usermode+0x149/0x3a0 [ 118.624547] SYSC_clone+0xf6/0x110 [ 118.628184] SyS_clone+0x77/0xa0 [ 118.631638] do_syscall_64+0x309/0x430 [ 118.635576] ? sys_vfork+0x70/0x70 [ 118.639165] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.644377] RIP: 0033:0x455389 [ 118.647586] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 118.655332] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 118.662621] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 118.669911] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 2018/04/24 18:45:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000000)='i', 0x1, 0x0, &(0x7f0000000080)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}]}, 0x2f8) 2018/04/24 18:45:48 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x48, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1ff, 0x159}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, 0x10000, 0xf83, r2}, &(0x7f00000001c0)=0x10) r3 = epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x80, 0x4) [ 118.677200] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 118.684490] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000012 2018/04/24 18:45:48 executing program 6: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x501002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x2, 0x3, [0x8, 0xffffffff, 0x2]}, 0xe) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) [ 118.748928] FAULT_INJECTION: forcing a failure. [ 118.748928] name failslab, interval 1, probability 0, space 0, times 0 [ 118.760801] CPU: 0 PID: 8882 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 118.767668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.777037] Call Trace: [ 118.779663] dump_stack+0x185/0x1d0 [ 118.783338] should_fail+0x87b/0xab0 [ 118.787154] should_failslab+0x279/0x2a0 [ 118.790393] kernel msg: ebtables bug: please report to author: Wrong len argument [ 118.791334] __kmalloc_node+0x22e/0x1190 [ 118.791413] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.807938] ? qdisc_alloc+0x14b/0xd90 [ 118.811925] qdisc_alloc+0x14b/0xd90 [ 118.815710] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 118.821110] ? qdisc_create_dflt+0x74/0x3e0 [ 118.825515] qdisc_create_dflt+0x127/0x3e0 [ 118.829803] mq_init+0x3cf/0x700 [ 118.833262] ? local_bh_enable+0x40/0x40 [ 118.837407] dev_activate+0x131c/0x1440 [ 118.841439] __dev_open+0x74a/0x840 [ 118.845124] __dev_change_flags+0x402/0xaf0 [ 118.849532] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.854982] dev_change_flags+0xcb/0x240 [ 118.859143] devinet_ioctl+0x14c7/0x27e0 [ 118.863298] inet_ioctl+0x5d8/0x820 [ 118.867017] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.872544] ? kstrtoull+0x766/0x7e0 [ 118.876352] packet_ioctl+0x2bd/0x420 [ 118.880205] ? packet_poll+0xb00/0xb00 [ 118.884175] sock_do_ioctl+0x13b/0x6b0 [ 118.888158] ? do_vfs_ioctl+0xaf0/0x2440 [ 118.892315] sock_ioctl+0x400/0xca0 [ 118.896039] ? SYSC_ioctl+0x1d2/0x260 [ 118.899881] ? sock_poll+0x370/0x370 [ 118.903621] do_vfs_ioctl+0xaf0/0x2440 [ 118.907555] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.912951] ? __fget_light+0x6b9/0x710 [ 118.916963] ? prepare_exit_to_usermode+0x149/0x3a0 [ 118.922023] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.927479] SYSC_ioctl+0x1d2/0x260 [ 118.931219] SyS_ioctl+0x54/0x80 [ 118.934689] do_syscall_64+0x309/0x430 [ 118.938636] ? ioctl_file_clone+0x4f0/0x4f0 [ 118.942997] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.948242] RIP: 0033:0x455389 [ 118.948259] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.948293] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 118.948318] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 118.948336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.948354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.948372] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000002 [ 118.968947] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:49 executing program 2 (fault-call:1 fault-nth:19): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}]}, 0x2f8) 2018/04/24 18:45:49 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x6, 0x8000, 0x4a000000000000, 0x0, 0x2, 0x1008, 0x9, 0x1, 0x10001, 0x2, 0x0, 0x45, 0x6b9, 0x8001, 0x5ff, 0x10000, 0x2, 0x1ff, 0x3, 0x100000000, 0xc, 0x4, 0x6, 0x0, 0x2, 0x0, 0x4020, 0x0, 0x8001, 0xa101, 0x2, 0x7f, 0x61f, 0x5, 0x7f, 0x0, 0x10000, 0x1, @perf_config_ext={0x3, 0x3}, 0x40, 0x1, 0xc2, 0x6, 0x7, 0x100, 0x200}, r0, 0x5, r1, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2401, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000001000000000000000000000000000000800000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd874ab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c0bf8e6c70a9c66f23d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) r2 = eventfd2(0xffffffffffffff81, 0x1) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x2, r2}) 2018/04/24 18:45:49 executing program 7 (fault-call:3 fault-nth:3): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:49 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000940)=0x8, &(0x7f0000000980)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0x5, 0x4, 0x8e4, 0x2, 0x7, 0xffffffffb98d4478, 0xf4, 0x40, 0xa9, 0x80000001, 0x0, 0x38, 0x1, 0x7fff, 0x2, 0xcf96}, [{0x2, 0x1f, 0xff, 0x7fffffff, 0x8, 0xc9, 0x3, 0x401}], "c75963577494e554ef28d6ba7df3084d6996cbcc3fc25b492144ba82f6523af2eb3ba7d12fdc82f81421bd8e9421c77bebae3ab3414a759627bc74aee6359bed64f20cabbd4522e0ea053d0421f97161d361d94f6d0080f53b0be98d3a9e65824e9e66d16a40c25bbfe0d5", [[], [], [], [], [], []]}, 0x6e3) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000009c0)={0x5, 0x9, 0x0, 0x101, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) getsockname$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x141401) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000100)=""/4) 2018/04/24 18:45:49 executing program 4 (fault-call:3 fault-nth:0): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 119.548622] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.552306] FAULT_INJECTION: forcing a failure. [ 119.552306] name failslab, interval 1, probability 0, space 0, times 0 [ 119.567651] CPU: 1 PID: 8923 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 119.574782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.584161] Call Trace: [ 119.586089] FAULT_INJECTION: forcing a failure. [ 119.586089] name failslab, interval 1, probability 0, space 0, times 0 [ 119.586784] dump_stack+0x185/0x1d0 [ 119.586842] should_fail+0x87b/0xab0 [ 119.605341] should_failslab+0x279/0x2a0 [ 119.609426] kmem_cache_alloc+0x136/0xb90 [ 119.613601] ? anon_vma_interval_tree_insert+0x4ee/0x600 [ 119.619071] ? anon_vma_clone+0x15c/0xbf0 [ 119.623279] anon_vma_clone+0x15c/0xbf0 [ 119.627319] anon_vma_fork+0x106/0xb20 [ 119.631226] copy_process+0x65cf/0x9bb0 [ 119.635260] _do_fork+0x311/0xf00 [ 119.638741] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.643798] SYSC_clone+0xf6/0x110 [ 119.647394] SyS_clone+0x77/0xa0 [ 119.650812] do_syscall_64+0x309/0x430 [ 119.654715] ? sys_vfork+0x70/0x70 [ 119.658266] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.663454] RIP: 0033:0x455389 [ 119.666639] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 119.674360] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 119.681632] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 119.688899] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 119.696171] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 119.703439] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000013 [ 119.710737] CPU: 0 PID: 8916 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 119.717592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.726960] Call Trace: [ 119.729585] dump_stack+0x185/0x1d0 [ 119.733251] should_fail+0x87b/0xab0 [ 119.737054] should_failslab+0x279/0x2a0 [ 119.741171] __kmalloc_node+0x22e/0x1190 [ 119.745311] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.750229] ? qdisc_alloc+0x14b/0xd90 [ 119.754167] qdisc_alloc+0x14b/0xd90 [ 119.757953] ? _raw_spin_unlock_bh+0x57/0x70 [ 119.762402] ? __local_bh_enable_ip+0x3b/0x140 [ 119.767027] dev_activate+0x1f9/0x1440 [ 119.770963] __dev_open+0x74a/0x840 [ 119.774643] __dev_change_flags+0x402/0xaf0 [ 119.779046] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.784505] dev_change_flags+0xcb/0x240 [ 119.788669] devinet_ioctl+0x14c7/0x27e0 [ 119.792792] inet_ioctl+0x5d8/0x820 [ 119.796500] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 119.802015] ? kstrtoull+0x766/0x7e0 [ 119.805808] packet_ioctl+0x2bd/0x420 [ 119.809655] ? packet_poll+0xb00/0xb00 [ 119.813621] sock_do_ioctl+0x13b/0x6b0 [ 119.817606] ? do_vfs_ioctl+0xaf0/0x2440 [ 119.821745] sock_ioctl+0x400/0xca0 [ 119.825455] ? SYSC_ioctl+0x1d2/0x260 [ 119.829293] ? sock_poll+0x370/0x370 [ 119.833040] do_vfs_ioctl+0xaf0/0x2440 [ 119.836970] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.842367] ? __fget_light+0x6b9/0x710 [ 119.846374] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.851426] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.856870] SYSC_ioctl+0x1d2/0x260 [ 119.860602] SyS_ioctl+0x54/0x80 [ 119.864060] do_syscall_64+0x309/0x430 [ 119.867997] ? ioctl_file_clone+0x4f0/0x4f0 [ 119.872361] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.877571] RIP: 0033:0x455389 [ 119.880772] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.888510] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 119.895796] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 119.903086] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.910371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 119.917658] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000000 [ 119.951918] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 119.962343] FAULT_INJECTION: forcing a failure. [ 119.962343] name failslab, interval 1, probability 0, space 0, times 0 [ 119.973721] CPU: 1 PID: 8913 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 119.980578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.989945] Call Trace: [ 119.992572] dump_stack+0x185/0x1d0 [ 119.996237] should_fail+0x87b/0xab0 [ 120.000055] should_failslab+0x279/0x2a0 [ 120.004231] __kmalloc_node+0x22e/0x1190 [ 120.008394] ? kvmalloc_node+0x1a1/0x2e0 [ 120.012550] kvmalloc_node+0x1a1/0x2e0 [ 120.016501] pfifo_fast_init+0x1f8/0xab0 [ 120.020685] ? pfifo_fast_peek+0x3e0/0x3e0 [ 120.025001] qdisc_create_dflt+0x2de/0x3e0 [ 120.029292] mq_init+0x3cf/0x700 [ 120.032741] ? local_bh_enable+0x40/0x40 [ 120.036886] dev_activate+0x131c/0x1440 [ 120.040926] __dev_open+0x74a/0x840 [ 120.044621] __dev_change_flags+0x402/0xaf0 [ 120.049020] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.054435] dev_change_flags+0xcb/0x240 [ 120.058538] devinet_ioctl+0x14c7/0x27e0 [ 120.062655] inet_ioctl+0x5d8/0x820 [ 120.066372] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 120.071901] ? kstrtoull+0x766/0x7e0 [ 120.075707] packet_ioctl+0x2bd/0x420 [ 120.079560] ? packet_poll+0xb00/0xb00 [ 120.083489] sock_do_ioctl+0x13b/0x6b0 [ 120.087417] ? do_vfs_ioctl+0xaf0/0x2440 [ 120.091529] sock_ioctl+0x400/0xca0 [ 120.095220] ? SYSC_ioctl+0x1d2/0x260 [ 120.099043] ? sock_poll+0x370/0x370 [ 120.102782] do_vfs_ioctl+0xaf0/0x2440 [ 120.106697] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.112076] ? __fget_light+0x6b9/0x710 [ 120.116078] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.121122] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.126565] SYSC_ioctl+0x1d2/0x260 [ 120.130247] SyS_ioctl+0x54/0x80 [ 120.133646] do_syscall_64+0x309/0x430 [ 120.137554] ? ioctl_file_clone+0x4f0/0x4f0 [ 120.141882] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.147090] RIP: 0033:0x455389 [ 120.150292] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.158023] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 120.165298] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 120.172560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.179837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 120.187125] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000003 [ 120.195752] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f00000056c0)=[{&(0x7f0000004580)="85fbf13676e53dadf4524dada689f35aa15649389a6df0168e3c1dd188a526d7d4752d966657587c12f7434ea576906e7866a9707368539a019c0b30f25edbfda5baccd3663a1059b346fe6e8399281d278badd521072cfc9d13ad8463f1e1e9fe07f3c22c721ed3c3c3673047a2bd8286", 0x71}, {&(0x7f0000004600)="8f65817fce3b0e4856b26b0ca7c83163b24ae99968a07fe53a829cb0adbd163df74a57bda91904186b195aed867a3f801ccb107338b51ea0a35321911f544b32ee16e22f2fcbcd8e7057f832eba2ad9d6fb5f5f08eb6bb6170f58f73568da382a59615b7a1e66b74c2aa57246a5b87464d52b4d8870f9b3ce8cad654ffaf4b1a8e31a9771658", 0x86}, {&(0x7f00000046c0)="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", 0x1000}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x100000000}, 0xfffffffffffffbc1}, {{&(0x7f0000001340)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/135, 0x87}], 0x1, &(0x7f00000014c0)=""/180, 0xb4, 0x2}, 0xfea}, {{&(0x7f0000001580)=@nfc_llcp, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001600)=""/115, 0x73}, {&(0x7f0000001680)=""/52, 0x34}, {&(0x7f00000016c0)=""/98, 0x62}, {&(0x7f0000001740)=""/106, 0x6a}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001800)=""/143, 0x8f}, {&(0x7f00000018c0)=""/131, 0x83}, {&(0x7f0000001980)=""/4, 0x4}, {&(0x7f00000019c0)=""/61, 0x3d}], 0x9, &(0x7f0000001ac0)=""/4096, 0x1000, 0x75}, 0x5}, {{&(0x7f0000002ac0)=@can, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b40)=""/20, 0x14}, {&(0x7f0000002b80)=""/48, 0x30}], 0x2, &(0x7f0000002c00), 0x0, 0x686d}, 0x3}, {{&(0x7f0000002c40)=@l2, 0x80, &(0x7f0000003180)=[{&(0x7f0000002cc0)=""/34, 0x22}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/209, 0xd1}, {&(0x7f0000002f00)=""/140, 0x8c}, {&(0x7f0000002fc0)=""/199, 0xc7}, {&(0x7f00000030c0)=""/142, 0x8e}], 0x6, &(0x7f0000003200)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000004200)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004280)=""/119, 0x77}, {&(0x7f0000004300)=""/16, 0x10}], 0x2, &(0x7f0000004380)=""/62, 0x3e, 0x3}, 0x2}], 0x6, 0x2140, &(0x7f0000004540)) 2018/04/24 18:45:50 executing program 2 (fault-call:1 fault-nth:20): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x40000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000041}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x4) 2018/04/24 18:45:50 executing program 4 (fault-call:3 fault-nth:1): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:50 executing program 7 (fault-call:3 fault-nth:4): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 120.798168] FAULT_INJECTION: forcing a failure. [ 120.798168] name failslab, interval 1, probability 0, space 0, times 0 [ 120.801425] kernel msg: ebtables bug: please report to author: bad policy [ 120.810550] CPU: 1 PID: 8952 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 120.823300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.829088] FAULT_INJECTION: forcing a failure. [ 120.829088] name failslab, interval 1, probability 0, space 0, times 0 [ 120.832666] Call Trace: [ 120.832710] dump_stack+0x185/0x1d0 [ 120.832773] should_fail+0x87b/0xab0 [ 120.853843] should_failslab+0x279/0x2a0 [ 120.857923] kmem_cache_alloc+0x136/0xb90 [ 120.862122] ? anon_vma_interval_tree_insert+0x4ee/0x600 [ 120.867587] ? anon_vma_clone+0x15c/0xbf0 [ 120.871783] anon_vma_clone+0x15c/0xbf0 [ 120.875823] anon_vma_fork+0x106/0xb20 [ 120.879729] copy_process+0x65cf/0x9bb0 [ 120.883749] _do_fork+0x311/0xf00 [ 120.887226] ? prepare_exit_to_usermode+0x149/0x3a0 [ 120.892285] SYSC_clone+0xf6/0x110 [ 120.895879] SyS_clone+0x77/0xa0 [ 120.899295] do_syscall_64+0x309/0x430 [ 120.903198] ? sys_vfork+0x70/0x70 [ 120.906752] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 120.911941] RIP: 0033:0x455389 [ 120.915130] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 120.922846] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 120.930120] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 120.937392] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 120.944664] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 120.951931] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000014 [ 120.959229] CPU: 0 PID: 8951 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 120.966082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.975456] Call Trace: [ 120.978077] dump_stack+0x185/0x1d0 [ 120.981737] should_fail+0x87b/0xab0 [ 120.985497] should_failslab+0x279/0x2a0 [ 120.989662] __kmalloc+0xc2/0x350 [ 120.993191] ? mq_init+0x181/0x700 [ 120.996763] mq_init+0x181/0x700 [ 121.000163] ? qdisc_alloc+0x90c/0xd90 [ 121.004124] ? local_bh_enable+0x40/0x40 [ 121.008220] dev_activate+0x131c/0x1440 [ 121.012237] __dev_open+0x74a/0x840 [ 121.015921] __dev_change_flags+0x402/0xaf0 [ 121.020331] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.025776] dev_change_flags+0xcb/0x240 [ 121.029935] devinet_ioctl+0x14c7/0x27e0 [ 121.034055] inet_ioctl+0x5d8/0x820 [ 121.037767] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.043281] ? kstrtoull+0x766/0x7e0 [ 121.047082] packet_ioctl+0x2bd/0x420 [ 121.050933] ? packet_poll+0xb00/0xb00 [ 121.054893] sock_do_ioctl+0x13b/0x6b0 [ 121.058871] ? do_vfs_ioctl+0xaf0/0x2440 [ 121.063011] sock_ioctl+0x400/0xca0 [ 121.066724] ? SYSC_ioctl+0x1d2/0x260 [ 121.070567] ? sock_poll+0x370/0x370 [ 121.074312] do_vfs_ioctl+0xaf0/0x2440 [ 121.078248] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.083639] ? __fget_light+0x6b9/0x710 [ 121.087643] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.092693] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.098140] SYSC_ioctl+0x1d2/0x260 [ 121.101865] SyS_ioctl+0x54/0x80 [ 121.105323] do_syscall_64+0x309/0x430 [ 121.109255] ? ioctl_file_clone+0x4f0/0x4f0 [ 121.113613] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.118826] RIP: 0033:0x455389 [ 121.122029] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.129771] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 121.137060] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 2018/04/24 18:45:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/04/24 18:45:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="f9cdc26cd8c788c661672e452b4d31b154293a38b57a15234a689d898599e48a6d8ebd643716eca27d3945766e665f970dca314050709a18adb3bdf8731ea1f8363a0968e0eb1cdd0739e62dc22160674b39ab7510cb48289f62278fba57fa882354680bec81ed6672aa35e8a0529ee4661da60d54a1304a6ccb78c7c2a924874c240c03d95b87ea673d5e06c43210b14cba0d9c28dec5031c50eaa4317e27d6aac504130559209947a34eb8c11df7f4f4751c7860eba6b96f2f5ec7f7561958ca7e1a3fdebd5ae343cf26b1c665b708d13d4247cb2148d54fe4e9b1c1fa85e28deee73a3b1d87771ca09ec7bbdadd1b25046db97e8a51ac75567985873b681d25a1246ab3e846bd80a4c3361299d41745f90817d17e78c2946057fd406e5f5a728ce3ae429cc04d1f19be955cad9a696ac6691a3bdecdd20a2576b0defc059f8900", 0x142, 0x0, &(0x7f0000266000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 121.144349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.151645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.158940] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000001 [ 121.169243] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 121.176764] FAULT_INJECTION: forcing a failure. [ 121.176764] name failslab, interval 1, probability 0, space 0, times 0 [ 121.188080] CPU: 1 PID: 8950 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 121.194932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.204296] Call Trace: [ 121.206917] dump_stack+0x185/0x1d0 [ 121.210588] should_fail+0x87b/0xab0 [ 121.214414] should_failslab+0x279/0x2a0 [ 121.218550] __kmalloc_node+0x22e/0x1190 [ 121.222657] ? kvmalloc_node+0x1a1/0x2e0 [ 121.226764] kvmalloc_node+0x1a1/0x2e0 [ 121.230703] pfifo_fast_init+0x3ea/0xab0 [ 121.234881] ? pfifo_fast_peek+0x3e0/0x3e0 [ 121.239189] qdisc_create_dflt+0x2de/0x3e0 [ 121.243455] mq_init+0x3cf/0x700 [ 121.246859] ? local_bh_enable+0x40/0x40 [ 121.250986] dev_activate+0x131c/0x1440 [ 121.255016] __dev_open+0x74a/0x840 [ 121.258703] __dev_change_flags+0x402/0xaf0 [ 121.263110] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.268554] dev_change_flags+0xcb/0x240 [ 121.272727] devinet_ioctl+0x14c7/0x27e0 [ 121.276850] inet_ioctl+0x5d8/0x820 [ 121.280551] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.286071] ? kstrtoull+0x766/0x7e0 [ 121.289869] packet_ioctl+0x2bd/0x420 [ 121.293711] ? packet_poll+0xb00/0xb00 [ 121.297668] sock_do_ioctl+0x13b/0x6b0 [ 121.301642] ? do_vfs_ioctl+0xaf0/0x2440 [ 121.305790] sock_ioctl+0x400/0xca0 [ 121.309509] ? SYSC_ioctl+0x1d2/0x260 [ 121.313349] ? sock_poll+0x370/0x370 [ 121.317090] do_vfs_ioctl+0xaf0/0x2440 [ 121.321025] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.326411] ? __fget_light+0x6b9/0x710 [ 121.330409] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.335450] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.340889] SYSC_ioctl+0x1d2/0x260 [ 121.344617] SyS_ioctl+0x54/0x80 [ 121.348068] do_syscall_64+0x309/0x430 [ 121.352005] ? ioctl_file_clone+0x4f0/0x4f0 [ 121.356360] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.361564] RIP: 0033:0x455389 [ 121.364776] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.372529] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 121.379824] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 121.387110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/24 18:45:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0xfffbfffffffffffd}, 0x0) 2018/04/24 18:45:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000040)="8145c4bad67ae277044e815fcc9007e6a0fcf6b784a9a4dc6fd38017351ebe1f684a104b4b3cb98646cbcba87a3add9de3dbbd9e0715702c181b61b55249695a9bfe2796c3384e0240caa1dbf50fb7d47b0059e6b191e0806b8891bf00eb1a9b489e2558527cf127a5fc6148697d4e3a4b4fff5e2235353f5369bd3906c1c74ddc7aa6ae601ddf967fbfae9c962993") writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000)=0x80, 0xfffffdd6) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/24 18:45:51 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 121.394402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.401691] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000004 [ 121.422278] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/24 18:45:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf7e4, 0x8000) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 121.498720] kernel msg: ebtables bug: please report to author: bad policy 2018/04/24 18:45:51 executing program 4 (fault-call:3 fault-nth:2): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 121.667076] FAULT_INJECTION: forcing a failure. [ 121.667076] name failslab, interval 1, probability 0, space 0, times 0 [ 121.678428] CPU: 1 PID: 8981 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 121.685286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.694652] Call Trace: [ 121.697270] dump_stack+0x185/0x1d0 [ 121.700936] should_fail+0x87b/0xab0 [ 121.704749] should_failslab+0x279/0x2a0 [ 121.708934] __kmalloc_node+0x22e/0x1190 [ 121.713100] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.718034] ? qdisc_alloc+0x14b/0xd90 [ 121.722017] qdisc_alloc+0x14b/0xd90 [ 121.725806] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 121.731208] ? qdisc_create_dflt+0x74/0x3e0 [ 121.735614] qdisc_create_dflt+0x127/0x3e0 [ 121.739902] mq_init+0x3cf/0x700 [ 121.743363] ? local_bh_enable+0x40/0x40 [ 121.747500] dev_activate+0x131c/0x1440 [ 121.751537] __dev_open+0x74a/0x840 [ 121.755227] __dev_change_flags+0x402/0xaf0 [ 121.759641] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.765100] dev_change_flags+0xcb/0x240 [ 121.769275] devinet_ioctl+0x14c7/0x27e0 [ 121.773414] inet_ioctl+0x5d8/0x820 [ 121.777131] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.782658] ? kstrtoull+0x766/0x7e0 [ 121.786469] packet_ioctl+0x2bd/0x420 [ 121.790321] ? packet_poll+0xb00/0xb00 [ 121.794286] sock_do_ioctl+0x13b/0x6b0 [ 121.798263] ? do_vfs_ioctl+0xaf0/0x2440 [ 121.802413] sock_ioctl+0x400/0xca0 [ 121.806135] ? SYSC_ioctl+0x1d2/0x260 [ 121.809980] ? sock_poll+0x370/0x370 [ 121.813732] do_vfs_ioctl+0xaf0/0x2440 [ 121.817671] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.823071] ? __fget_light+0x6b9/0x710 [ 121.827082] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.832136] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.837582] SYSC_ioctl+0x1d2/0x260 [ 121.841314] SyS_ioctl+0x54/0x80 [ 121.844778] do_syscall_64+0x309/0x430 [ 121.848725] ? ioctl_file_clone+0x4f0/0x4f0 [ 121.853086] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.858297] RIP: 0033:0x455389 2018/04/24 18:45:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:51 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x2f9, 0x200007ff, &(0x7f0000001180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x4000000, &(0x7f0000001080)=@rc={0x1f, {0x36, 0x4, 0xcc8d, 0x92e7, 0x9, 0x100000001}, 0x9}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000001140)='\'', 0xfffffcb4}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) fchmodat(r1, &(0x7f0000001100)='./file0\x00', 0x120) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r1, 0xd, &(0x7f00000000c0)={0x8, 0x1}, &(0x7f0000000100)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:51 executing program 2 (fault-call:1 fault-nth:21): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 121.861503] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.869250] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 121.876535] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 121.883826] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.891119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.898407] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000002 [ 121.967742] FAULT_INJECTION: forcing a failure. [ 121.967742] name failslab, interval 1, probability 0, space 0, times 0 [ 121.979106] CPU: 1 PID: 8998 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 121.985961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.992251] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 121.995322] Call Trace: [ 121.995366] dump_stack+0x185/0x1d0 [ 121.995404] should_fail+0x87b/0xab0 [ 121.995488] should_failslab+0x279/0x2a0 [ 122.015454] kmem_cache_alloc+0x136/0xb90 [ 122.019701] ? anon_vma_fork+0x222/0xb20 [ 122.023857] anon_vma_fork+0x222/0xb20 [ 122.027803] copy_process+0x65cf/0x9bb0 [ 122.031857] _do_fork+0x311/0xf00 [ 122.035360] ? prepare_exit_to_usermode+0x149/0x3a0 [ 122.040452] SYSC_clone+0xf6/0x110 [ 122.044088] SyS_clone+0x77/0xa0 [ 122.047539] do_syscall_64+0x309/0x430 [ 122.051477] ? sys_vfork+0x70/0x70 [ 122.055059] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.060275] RIP: 0033:0x455389 [ 122.063483] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 122.071225] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 122.078515] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 122.085805] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 122.093095] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 122.100385] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000015 2018/04/24 18:45:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x80000000, 0xfffffffffffffff7, 0x6, 0x6, 0x2, 0x28}, 0xc) 2018/04/24 18:45:52 executing program 6: link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:52 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xb6, [], 0xfffff5c, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/182}, &(0x7f0000000000)=0x78) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000003c0)={{0xfff, 0x7ff, 0x9, 0x8, 0xfffffffffffffff7, 0x3c}, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x800, 0x6, 0x4, 0x1, "f9652427399f9d6b8b5abbd7e2766e40db21254b7de15374336a1e16f25e295d9000a8a0a6b2675f1455cd73", 0x8000}) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r1, &(0x7f00000002c0)=""/166, 0x6a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000380)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0xf406}, 0x8) 2018/04/24 18:45:52 executing program 7 (fault-call:3 fault-nth:5): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:52 executing program 4 (fault-call:3 fault-nth:3): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:52 executing program 2 (fault-call:1 fault-nth:22): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 122.782870] FAULT_INJECTION: forcing a failure. [ 122.782870] name failslab, interval 1, probability 0, space 0, times 0 [ 122.794298] CPU: 1 PID: 9009 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 122.801159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.810537] Call Trace: [ 122.813168] dump_stack+0x185/0x1d0 [ 122.816836] should_fail+0x87b/0xab0 [ 122.820645] should_failslab+0x279/0x2a0 [ 122.824834] __kmalloc_node+0x22e/0x1190 [ 122.828997] ? kvmalloc_node+0x1a1/0x2e0 [ 122.833115] kvmalloc_node+0x1a1/0x2e0 [ 122.837064] pfifo_fast_init+0x1f8/0xab0 [ 122.841246] ? pfifo_fast_peek+0x3e0/0x3e0 [ 122.845563] qdisc_create_dflt+0x2de/0x3e0 [ 122.849851] mq_init+0x3cf/0x700 [ 122.853313] ? local_bh_enable+0x40/0x40 [ 122.857454] dev_activate+0x131c/0x1440 [ 122.861489] __dev_open+0x74a/0x840 [ 122.865169] __dev_change_flags+0x402/0xaf0 [ 122.869586] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.875037] dev_change_flags+0xcb/0x240 [ 122.879213] devinet_ioctl+0x14c7/0x27e0 [ 122.883350] inet_ioctl+0x5d8/0x820 [ 122.887076] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.892610] ? kstrtoull+0x766/0x7e0 [ 122.896419] packet_ioctl+0x2bd/0x420 [ 122.900282] ? packet_poll+0xb00/0xb00 [ 122.904254] sock_do_ioctl+0x13b/0x6b0 [ 122.908237] ? do_vfs_ioctl+0xaf0/0x2440 [ 122.912386] sock_ioctl+0x400/0xca0 [ 122.916103] ? SYSC_ioctl+0x1d2/0x260 [ 122.919941] ? sock_poll+0x370/0x370 [ 122.923681] do_vfs_ioctl+0xaf0/0x2440 [ 122.927617] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.933008] ? __fget_light+0x6b9/0x710 [ 122.937019] ? prepare_exit_to_usermode+0x149/0x3a0 [ 122.942072] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.947521] SYSC_ioctl+0x1d2/0x260 [ 122.951256] SyS_ioctl+0x54/0x80 [ 122.954718] do_syscall_64+0x309/0x430 [ 122.958657] ? ioctl_file_clone+0x4f0/0x4f0 [ 122.963022] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 122.968231] RIP: 0033:0x455389 [ 122.971438] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/24 18:45:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="409892d388b587f390c6d812e13fc82d575a8fb7e4bb35f81a049e2911c8b19bd300d2df77f5e9456c", 0x29, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffcad) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 122.979174] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 122.986464] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 122.993752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.001049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 123.008338] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000003 [ 123.022398] FAULT_INJECTION: forcing a failure. [ 123.022398] name failslab, interval 1, probability 0, space 0, times 0 [ 123.026791] kernel msg: ebtables bug: please report to author: bad policy [ 123.033710] CPU: 1 PID: 9023 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 123.033726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.033739] Call Trace: [ 123.033781] dump_stack+0x185/0x1d0 [ 123.033822] should_fail+0x87b/0xab0 [ 123.033905] should_failslab+0x279/0x2a0 [ 123.071036] kmem_cache_alloc+0x136/0xb90 [ 123.075288] ? anon_vma_fork+0x347/0xb20 [ 123.079442] anon_vma_fork+0x347/0xb20 [ 123.083382] copy_process+0x65cf/0x9bb0 [ 123.087442] _do_fork+0x311/0xf00 [ 123.090952] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.096053] SYSC_clone+0xf6/0x110 [ 123.099689] SyS_clone+0x77/0xa0 [ 123.103146] do_syscall_64+0x309/0x430 [ 123.107080] ? sys_vfork+0x70/0x70 [ 123.110656] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.115865] RIP: 0033:0x455389 [ 123.119068] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 123.126811] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 2018/04/24 18:45:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 123.134099] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 123.141386] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 123.148675] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 123.155962] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000016 [ 123.164476] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 123.178668] FAULT_INJECTION: forcing a failure. 2018/04/24 18:45:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 123.178668] name failslab, interval 1, probability 0, space 0, times 0 [ 123.190094] CPU: 0 PID: 9016 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 123.196948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.206320] Call Trace: [ 123.208947] dump_stack+0x185/0x1d0 [ 123.212616] should_fail+0x87b/0xab0 [ 123.216435] should_failslab+0x279/0x2a0 [ 123.220609] __kmalloc_node+0x22e/0x1190 [ 123.224790] ? kvmalloc_node+0x1a1/0x2e0 [ 123.228952] kvmalloc_node+0x1a1/0x2e0 2018/04/24 18:45:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x0, 0x100, 0xce9, 0x6, 0x8, 0xfff}, 0xffffffff80000001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000140)={&(0x7f0000000100)="262b540ca4ba41fb9bf13dfc", 0xc}) [ 123.232901] pfifo_fast_init+0x5d8/0xab0 [ 123.237090] ? pfifo_fast_peek+0x3e0/0x3e0 [ 123.241411] qdisc_create_dflt+0x2de/0x3e0 [ 123.245704] mq_init+0x3cf/0x700 [ 123.249161] ? local_bh_enable+0x40/0x40 [ 123.253305] dev_activate+0x131c/0x1440 [ 123.257345] __dev_open+0x74a/0x840 [ 123.261032] __dev_change_flags+0x402/0xaf0 [ 123.265448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.270900] dev_change_flags+0xcb/0x240 [ 123.275064] devinet_ioctl+0x14c7/0x27e0 [ 123.279197] inet_ioctl+0x5d8/0x820 [ 123.282904] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 123.288435] ? kstrtoull+0x766/0x7e0 [ 123.292192] packet_ioctl+0x2bd/0x420 [ 123.296046] ? packet_poll+0xb00/0xb00 [ 123.300020] sock_do_ioctl+0x13b/0x6b0 [ 123.304000] ? do_vfs_ioctl+0xaf0/0x2440 [ 123.308151] sock_ioctl+0x400/0xca0 [ 123.311874] ? SYSC_ioctl+0x1d2/0x260 [ 123.315718] ? sock_poll+0x370/0x370 [ 123.319472] do_vfs_ioctl+0xaf0/0x2440 [ 123.323417] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.328820] ? __fget_light+0x6b9/0x710 2018/04/24 18:45:53 executing program 6: r0 = socket$inet(0x2, 0x400000007ffffffe, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000040)=""/254) r1 = getpid() setpriority(0x0, r1, 0x4) [ 123.332827] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.337878] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.343334] SYSC_ioctl+0x1d2/0x260 [ 123.347066] SyS_ioctl+0x54/0x80 [ 123.350529] do_syscall_64+0x309/0x430 [ 123.354467] ? ioctl_file_clone+0x4f0/0x4f0 [ 123.358828] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.364043] RIP: 0033:0x455389 [ 123.367250] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.374996] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 2018/04/24 18:45:53 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x101) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) tee(r0, r1, 0x5, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRES16=r2, @ANYPTR, @ANYBLOB="753173ce7d289a8f9b67cd84991493f9efc6643b45261c39efd9c610e8c0c378cc87e8681ee71882b174a5b832941a92edbe8f41eec3e613f28a90632504662ec58818e538683dd38cee23c1f6013ba939b475d9f2bbb43a03a76220b027faa474a610f8282fdca2ec013ebb7ab97bb39b821a0332d607618ab2447bde01652b322e728afc878ad5f1fdaf5699d9fefa6773847df7", @ANYRES32=r2, @ANYRES64=r2, @ANYPTR64], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYPTR64, @ANYRES16=r2]], @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1}, 0x8000) 2018/04/24 18:45:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x2f8) [ 123.382288] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 123.389587] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.396873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 123.404165] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000005 [ 123.421274] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:53 executing program 4 (fault-call:3 fault-nth:4): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 123.472403] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x410040) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@remote}, &(0x7f00000002c0)=0x14) [ 123.617881] FAULT_INJECTION: forcing a failure. [ 123.617881] name failslab, interval 1, probability 0, space 0, times 0 [ 123.629280] CPU: 1 PID: 9055 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 123.636144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.645513] Call Trace: [ 123.648137] dump_stack+0x185/0x1d0 [ 123.651810] should_fail+0x87b/0xab0 [ 123.655624] should_failslab+0x279/0x2a0 [ 123.659806] __kmalloc_node+0x22e/0x1190 [ 123.663971] ? kvmalloc_node+0x1a1/0x2e0 [ 123.668129] kvmalloc_node+0x1a1/0x2e0 [ 123.672077] pfifo_fast_init+0x3ea/0xab0 [ 123.676252] ? pfifo_fast_peek+0x3e0/0x3e0 [ 123.680565] qdisc_create_dflt+0x2de/0x3e0 [ 123.684856] mq_init+0x3cf/0x700 [ 123.688312] ? local_bh_enable+0x40/0x40 [ 123.692461] dev_activate+0x131c/0x1440 [ 123.696504] __dev_open+0x74a/0x840 [ 123.700197] __dev_change_flags+0x402/0xaf0 [ 123.704611] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.710069] dev_change_flags+0xcb/0x240 [ 123.714248] devinet_ioctl+0x14c7/0x27e0 [ 123.718387] inet_ioctl+0x5d8/0x820 [ 123.722107] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 123.727638] ? kstrtoull+0x766/0x7e0 [ 123.731443] packet_ioctl+0x2bd/0x420 [ 123.735301] ? packet_poll+0xb00/0xb00 [ 123.739270] sock_do_ioctl+0x13b/0x6b0 [ 123.743254] ? do_vfs_ioctl+0xaf0/0x2440 [ 123.747406] sock_ioctl+0x400/0xca0 [ 123.751130] ? SYSC_ioctl+0x1d2/0x260 [ 123.754978] ? sock_poll+0x370/0x370 [ 123.758727] do_vfs_ioctl+0xaf0/0x2440 [ 123.762670] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.768065] ? __fget_light+0x6b9/0x710 [ 123.772077] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.777135] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.782584] SYSC_ioctl+0x1d2/0x260 [ 123.786325] SyS_ioctl+0x54/0x80 [ 123.789805] do_syscall_64+0x309/0x430 [ 123.793722] ? ioctl_file_clone+0x4f0/0x4f0 [ 123.798056] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.803241] RIP: 0033:0x455389 [ 123.806422] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/24 18:45:53 executing program 2 (fault-call:1 fault-nth:23): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x14002, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x200) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x0, 0x8, "df22ff14a85c42d76b2478cc427bf547ee4c3359a2ef882aac37b820b8a94492f943ba32f76c2f3155c1f94985f6d7f9963466c889197044a6577db53211b0", 0x37}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x2f8) 2018/04/24 18:45:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) delete_module(&(0x7f0000000040)='\x00', 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1971bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be", 0x1, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f00000000c0), 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x9, 0x4) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x80, 0xdd) 2018/04/24 18:45:53 executing program 4 (fault-call:3 fault-nth:5): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:53 executing program 7 (fault-call:3 fault-nth:6): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 123.814126] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 123.821388] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 123.828650] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.835911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 123.843171] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000004 [ 123.852513] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 123.932175] FAULT_INJECTION: forcing a failure. [ 123.932175] name failslab, interval 1, probability 0, space 0, times 0 [ 123.943540] CPU: 1 PID: 9076 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 123.950419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.959788] Call Trace: [ 123.962423] dump_stack+0x185/0x1d0 [ 123.966096] should_fail+0x87b/0xab0 [ 123.969869] should_failslab+0x279/0x2a0 [ 123.974034] kmem_cache_alloc+0x136/0xb90 [ 123.978219] ? copy_process+0x636f/0x9bb0 [ 123.982414] copy_process+0x636f/0x9bb0 [ 123.986465] _do_fork+0x311/0xf00 [ 123.989965] ? prepare_exit_to_usermode+0x149/0x3a0 [ 123.995052] SYSC_clone+0xf6/0x110 [ 123.998677] SyS_clone+0x77/0xa0 [ 124.002123] do_syscall_64+0x309/0x430 [ 124.006053] ? sys_vfork+0x70/0x70 [ 124.009632] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.014843] RIP: 0033:0x455389 [ 124.018045] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 2018/04/24 18:45:54 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100000000, 0x5, 0x5edc, 0x100000001, 0x81, 0xce4, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}}, 0x80, 0x4, 0x96c, 0x9}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0xfc9c}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x182) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x5, 0x1, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x100000001, 0x0, 0x8001, 0x7, 0x3, 0x5, 0xfffffffffffffff9, 0x7f, 0xffffffffffffffff, 0x8, 0x9}, 0xb) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x1) 2018/04/24 18:45:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be", 0x1, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 124.025787] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 124.033085] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 124.040376] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 124.047668] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 124.054963] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000017 [ 124.070906] kernel msg: ebtables bug: please report to author: Wrong len argument [ 124.096966] FAULT_INJECTION: forcing a failure. [ 124.096966] name failslab, interval 1, probability 0, space 0, times 0 [ 124.108311] CPU: 1 PID: 9083 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 124.115189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.124580] Call Trace: [ 124.127204] dump_stack+0x185/0x1d0 [ 124.130870] should_fail+0x87b/0xab0 [ 124.134684] should_failslab+0x279/0x2a0 [ 124.138871] __kmalloc_node+0x22e/0x1190 [ 124.143053] ? kvmalloc_node+0x1a1/0x2e0 [ 124.147200] ? qdisc_alloc+0x14b/0xd90 [ 124.151189] qdisc_alloc+0x14b/0xd90 [ 124.155020] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 124.160520] ? qdisc_create_dflt+0x74/0x3e0 [ 124.164925] qdisc_create_dflt+0x127/0x3e0 [ 124.169212] mq_init+0x3cf/0x700 [ 124.172680] ? local_bh_enable+0x40/0x40 [ 124.176826] dev_activate+0x131c/0x1440 [ 124.180868] __dev_open+0x74a/0x840 [ 124.184559] __dev_change_flags+0x402/0xaf0 [ 124.188977] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.194427] dev_change_flags+0xcb/0x240 [ 124.198598] devinet_ioctl+0x14c7/0x27e0 [ 124.202730] inet_ioctl+0x5d8/0x820 [ 124.206449] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 124.211972] ? kstrtoull+0x766/0x7e0 [ 124.215766] packet_ioctl+0x2bd/0x420 [ 124.219621] ? packet_poll+0xb00/0xb00 [ 124.223589] sock_do_ioctl+0x13b/0x6b0 [ 124.227567] ? do_vfs_ioctl+0xaf0/0x2440 [ 124.231707] sock_ioctl+0x400/0xca0 [ 124.235430] ? SYSC_ioctl+0x1d2/0x260 [ 124.239271] ? sock_poll+0x370/0x370 [ 124.243019] do_vfs_ioctl+0xaf0/0x2440 [ 124.246964] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.252363] ? __fget_light+0x6b9/0x710 [ 124.256375] ? prepare_exit_to_usermode+0x149/0x3a0 [ 124.261438] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.266891] SYSC_ioctl+0x1d2/0x260 [ 124.270628] SyS_ioctl+0x54/0x80 [ 124.274095] do_syscall_64+0x309/0x430 [ 124.278042] ? ioctl_file_clone+0x4f0/0x4f0 [ 124.282405] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.287620] RIP: 0033:0x455389 [ 124.290831] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.298562] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 124.305842] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 124.313137] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.320426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 124.327720] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000006 [ 124.358594] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 124.370733] FAULT_INJECTION: forcing a failure. [ 124.370733] name failslab, interval 1, probability 0, space 0, times 0 [ 124.382157] CPU: 0 PID: 9087 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 124.389014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.398384] Call Trace: [ 124.401007] dump_stack+0x185/0x1d0 [ 124.404678] should_fail+0x87b/0xab0 [ 124.408497] should_failslab+0x279/0x2a0 [ 124.412671] __kmalloc_node+0x22e/0x1190 [ 124.416845] ? kvmalloc_node+0x1a1/0x2e0 [ 124.420964] kvmalloc_node+0x1a1/0x2e0 [ 124.424914] pfifo_fast_init+0x5d8/0xab0 [ 124.429100] ? pfifo_fast_peek+0x3e0/0x3e0 [ 124.433419] qdisc_create_dflt+0x2de/0x3e0 [ 124.437704] mq_init+0x3cf/0x700 [ 124.441167] ? local_bh_enable+0x40/0x40 [ 124.445322] dev_activate+0x131c/0x1440 [ 124.449356] __dev_open+0x74a/0x840 [ 124.453031] __dev_change_flags+0x402/0xaf0 [ 124.457422] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.462841] dev_change_flags+0xcb/0x240 [ 124.466986] devinet_ioctl+0x14c7/0x27e0 [ 124.471104] inet_ioctl+0x5d8/0x820 [ 124.474791] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 124.480296] ? kstrtoull+0x766/0x7e0 [ 124.484078] packet_ioctl+0x2bd/0x420 [ 124.487909] ? packet_poll+0xb00/0xb00 [ 124.491848] sock_do_ioctl+0x13b/0x6b0 [ 124.495814] ? do_vfs_ioctl+0xaf0/0x2440 [ 124.499940] sock_ioctl+0x400/0xca0 [ 124.503630] ? SYSC_ioctl+0x1d2/0x260 [ 124.507468] ? sock_poll+0x370/0x370 [ 124.511201] do_vfs_ioctl+0xaf0/0x2440 [ 124.515126] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.520507] ? __fget_light+0x6b9/0x710 [ 124.524498] ? prepare_exit_to_usermode+0x149/0x3a0 [ 124.529534] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.534976] SYSC_ioctl+0x1d2/0x260 [ 124.538689] SyS_ioctl+0x54/0x80 [ 124.542124] do_syscall_64+0x309/0x430 [ 124.546050] ? ioctl_file_clone+0x4f0/0x4f0 [ 124.550397] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.555594] RIP: 0033:0x455389 [ 124.558790] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.566520] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 124.573806] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 124.581083] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.588363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 124.595643] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000005 [ 124.606445] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000000, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr=0xfff}, 0xfffffffffffffc22) sendto$inet(r0, &(0x7f0000000300)="dabad376a02f4428a89293bc111b1e77f6a2341b742df2b0673e986ac5c3ebe8ba675ac6303ad0ffed05c72d261c430633fc909fc3969d1444fcd56c6f168266991d2d97f67a6a001c6c8383e452f183a32101bc0c223b88df96a4a4d8bbd82a0f68b9160031bd90bf016685ca493a5a617a615d472de4f412717951642a11641a609f1acfa6f269ea407e9d2aeabba0af9c125998a5a129e1b3ee1c4a8520cfefb94a03", 0x69, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x1cd) sysfs$3(0x3) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xfc3a, 0x5e96cc38, 0x401, 0x9}, 0x10) sendto(r0, &(0x7f00000000c0)="06723e14859d56975fe163a9ca10e3b994c5e3264bc881daab50fd6b0c89f2a98f4bb36b1494d6a7b0c7b54da005e5c35b32c4cc9135df4753c2d24318de280721005683a45939b74a18cf0c73d11a65b913dd326066790a2bf6d7661074361f4089c761d282ec4ea531acfe747959b6e98b959a635cde51643790ca67073984cf4f745ebdc7a12c2072079d698880b45d997de51b333044bf1aaa5952a6db4bbed883ce00784536aa0b424754f86de3b51ff82de7bb8edac1d4e9e0967f4e02bf18f8e9e6019e22b1277568f08733d07fd2c2fa21c9d7cc76ab5bb1ce85d3118a", 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xffffffffffffffef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xfa97543aef975358, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be", 0x1, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x3, 0x3, "ae8cd754f3ef6f26d63b9b4944befac4bd3ce19409044d5e53ad506ceb82ad3dc1021340c514305d1aecb242fa430bb9af5ce7ec9c37a6feb24254a2975ceca4842f34a1ef69ce683f07f7cc672462c3"}, 0xd8) 2018/04/24 18:45:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="b967ac8a2aa3b33054a2983a4dbdbd19089b0d23031d227b9effb3d5f5122a21786ba65305600f60e746e82b71baa61cd76de9c5cd4858ff", 0x38, 0x1}, {&(0x7f0000000100)="bed0e48a826687aa53953e81dbb18b0c11ec1f173710696808acdbd3655881b5e598755502385171398a5200f3952becdfdc15fe29a8efc6fb1ee326f3b8d9123a5adb844079fa227e3bf0a36ae99e", 0x4f, 0x82}, {&(0x7f0000000180)="691657b0ed01984770504b74e1b424a02bd8d8520d990ab6e9e76bb63a484b991c4a832b2f276eab9755c58c407fdafe71b9677b5edb19007d8bc5ae37fe3e76de8ecd32b70315e7cb76fa49f86adb14b74fcdf144e106ab24be0994cc8fd657a28a44307c151d8d54c631dd896f1937d1282d298de62bf6cde979ac1d3a9b4a0b1db8b4ebe3d909bbbad492153f", 0x8e, 0x80000001}, {&(0x7f0000000240)="799732d913657e8e18c6", 0xa, 0x4}, {&(0x7f0000000380)="0c52ab59438863c8a59dafbec63f4215c61e4a31114417f4a07d79097df3cf82845131bf794b336c0484ab3026779534a8ea600828ca7117ab240d92dc9ef0f140136df31c9f8f3dae21ac858f583824ccf4e05957c8ed85492eb085f51d0dcabdcecf0410a31dcb3811f0c1362b788900b1962fcb3f50ccc40bfa81018ad0e703e555b9f8179d64102e6fee7c4884e5d24f59bc4693f0369175495204944b2e4fb9c1d2f1033bb2e507aa1a", 0xac, 0x5}], 0x200000, &(0x7f0000000280)={[{@session={'session', 0x3d, [0x38, 0x37, 0x37, 0x30, 0x78]}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x3f]}, 0x2c}]}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './file0', [{0x20, 'session'}, {0x20, 'proc(proc:{'}, {0x20, 'session'}, {0x20}, {0x20}, {0x20}, {0x20, 'part'}, {0x20, 'part'}, {0x20, 'cpuset^%'}], 0xa, "a11e4430aa5e208b0acf410e4bc71559576f22a626ce252a6a2aba1581819470c51d0c336d7a23861b63fbba8acb8a89540af779acec82f80bf11cb3b03de14b540df38246c477f9be56cae0bc2327db2e35a01a9d9d0a90d10bb5962ea42141891d364585d3017d6513f0c431cef7414553d62a8ed1a23b3cbee589b498cbd36931b4f48443a7ff34cdae7510941a97fa404e1d02cbe41eb94c585a79b1e45ecbde4d34c70ef7eeba4a8b7626515caa9817c2c8eea6604b35c759db605ec1ba00a821af65f706111ba0b6ebe30951daedd9dbc88a3d94f73aeee329dac4c57408ed143133b66502ab36747f85a1d1d9b2"}, 0x12e) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:54 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x2f8) 2018/04/24 18:45:54 executing program 2 (fault-call:1 fault-nth:24): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:54 executing program 4 (fault-call:3 fault-nth:6): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:54 executing program 7 (fault-call:3 fault-nth:7): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 124.698927] FAULT_INJECTION: forcing a failure. [ 124.698927] name failslab, interval 1, probability 0, space 0, times 0 [ 124.710365] CPU: 1 PID: 9102 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 124.717228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.726599] Call Trace: [ 124.729231] dump_stack+0x185/0x1d0 [ 124.732906] should_fail+0x87b/0xab0 [ 124.736668] should_failslab+0x279/0x2a0 [ 124.740778] kmem_cache_alloc+0x136/0xb90 [ 124.741097] FAULT_INJECTION: forcing a failure. [ 124.741097] name failslab, interval 1, probability 0, space 0, times 0 [ 124.744987] ? anon_vma_clone+0x15c/0xbf0 [ 124.745019] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.745095] anon_vma_clone+0x15c/0xbf0 [ 124.745172] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.774081] ? copy_process+0x65cf/0x9bb0 [ 124.778241] ? copy_process+0x65cf/0x9bb0 [ 124.782439] anon_vma_fork+0x106/0xb20 [ 124.786344] copy_process+0x65cf/0x9bb0 [ 124.790360] _do_fork+0x311/0xf00 [ 124.793844] ? prepare_exit_to_usermode+0x149/0x3a0 [ 124.798907] SYSC_clone+0xf6/0x110 [ 124.802503] SyS_clone+0x77/0xa0 [ 124.805914] do_syscall_64+0x309/0x430 [ 124.809821] ? sys_vfork+0x70/0x70 [ 124.813374] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.818564] RIP: 0033:0x455389 [ 124.821750] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 124.829468] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 124.836736] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 124.844007] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 124.851282] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 124.858550] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000018 [ 124.865846] CPU: 0 PID: 9101 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 124.872701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.882090] Call Trace: [ 124.884706] dump_stack+0x185/0x1d0 [ 124.888365] should_fail+0x87b/0xab0 [ 124.892177] should_failslab+0x279/0x2a0 [ 124.896345] __kmalloc_node+0x22e/0x1190 [ 124.900510] ? kvmalloc_node+0x1a1/0x2e0 [ 124.904617] kvmalloc_node+0x1a1/0x2e0 [ 124.908563] pfifo_fast_init+0x1f8/0xab0 [ 124.912727] ? pfifo_fast_peek+0x3e0/0x3e0 [ 124.917040] qdisc_create_dflt+0x2de/0x3e0 [ 124.921326] mq_init+0x3cf/0x700 [ 124.924785] ? local_bh_enable+0x40/0x40 [ 124.928917] dev_activate+0x131c/0x1440 [ 124.932949] __dev_open+0x74a/0x840 [ 124.936618] __dev_change_flags+0x402/0xaf0 [ 124.941026] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.946464] dev_change_flags+0xcb/0x240 [ 124.950631] devinet_ioctl+0x14c7/0x27e0 [ 124.954763] inet_ioctl+0x5d8/0x820 [ 124.958479] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 124.964006] ? kstrtoull+0x766/0x7e0 [ 124.967809] packet_ioctl+0x2bd/0x420 [ 124.971661] ? packet_poll+0xb00/0xb00 [ 124.975628] sock_do_ioctl+0x13b/0x6b0 [ 124.979167] FAULT_INJECTION: forcing a failure. [ 124.979167] name failslab, interval 1, probability 0, space 0, times 0 [ 124.979608] ? do_vfs_ioctl+0xaf0/0x2440 [ 124.994828] sock_ioctl+0x400/0xca0 [ 124.998512] ? SYSC_ioctl+0x1d2/0x260 [ 125.002333] ? sock_poll+0x370/0x370 [ 125.006056] do_vfs_ioctl+0xaf0/0x2440 [ 125.009968] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.015340] ? __fget_light+0x6b9/0x710 [ 125.019329] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.024355] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 125.029766] SYSC_ioctl+0x1d2/0x260 [ 125.033461] SyS_ioctl+0x54/0x80 [ 125.036889] do_syscall_64+0x309/0x430 [ 125.040808] ? ioctl_file_clone+0x4f0/0x4f0 [ 125.045141] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.050329] RIP: 0033:0x455389 [ 125.053514] RSP: 002b:00007f0c9ef73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.061232] RAX: ffffffffffffffda RBX: 00007f0c9ef746d4 RCX: 0000000000455389 [ 125.068501] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 125.075772] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.083045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 125.090318] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000007 2018/04/24 18:45:54 executing program 2 (fault-call:1 fault-nth:25): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 125.097610] CPU: 1 PID: 9119 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 125.104464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.113831] Call Trace: [ 125.116453] dump_stack+0x185/0x1d0 [ 125.118410] kernel msg: ebtables bug: please report to author: Wrong len argument [ 125.120110] should_fail+0x87b/0xab0 [ 125.120152] should_failslab+0x279/0x2a0 [ 125.120192] kmem_cache_alloc+0x136/0xb90 [ 125.120239] ? anon_vma_interval_tree_insert+0x4ee/0x600 [ 125.145200] ? anon_vma_clone+0x15c/0xbf0 [ 125.149403] anon_vma_clone+0x15c/0xbf0 [ 125.153483] anon_vma_fork+0x106/0xb20 [ 125.157419] copy_process+0x65cf/0x9bb0 [ 125.161474] _do_fork+0x311/0xf00 [ 125.164973] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.170066] SYSC_clone+0xf6/0x110 [ 125.173696] SyS_clone+0x77/0xa0 [ 125.177148] do_syscall_64+0x309/0x430 [ 125.181082] ? sys_vfork+0x70/0x70 [ 125.184652] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.189855] RIP: 0033:0x455389 [ 125.193062] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 2018/04/24 18:45:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 125.200806] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 125.208093] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 125.215379] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 125.222670] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 125.229959] R13: 0000000000000051 R14: 00000000006f3838 R15: 0000000000000019 2018/04/24 18:45:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x404601) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0xc0002011}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc4, "f555d6ebd186fcff3994f97e0f88895a075794dfb2e0d14014323e39bc6bbdbff91639edad2ac92224c4f2be7981e3e1d15d34f066005bb9e609c608319f3ee17d86511c97e139e9a25172bd039db386b4b1e5d00c3110532d446d1e6ae38726b902b022d6d9cf3552dedff19fa0446e3eeec0bac787b145362a461e85211622f34ef84c76f174b3fa423561d56188dde74404bff484f6bea75e99de451d202b836b049665ddd01a8866faa439f00ea0e6ef508030e8534aebfba2bc8c310de6f121831b"}, &(0x7f0000000380)=0xcc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x6, @empty, 0x4}}, 0xfffffffffffffffb, 0x0, 0x1, 0x3, 0x20}, 0x98) getdents(r2, &(0x7f0000000080)=""/106, 0x6a) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x10400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = msgget(0x2, 0x409) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/235) [ 125.636421] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 125.657462] FAULT_INJECTION: forcing a failure. [ 125.657462] name failslab, interval 1, probability 0, space 0, times 0 [ 125.668867] CPU: 1 PID: 9115 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 125.675725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.685098] Call Trace: [ 125.687728] dump_stack+0x185/0x1d0 [ 125.691400] should_fail+0x87b/0xab0 [ 125.695219] should_failslab+0x279/0x2a0 [ 125.699399] __kmalloc_node+0x22e/0x1190 [ 125.703579] ? kvmalloc_node+0x1a1/0x2e0 [ 125.707734] ? qdisc_alloc+0x14b/0xd90 [ 125.711717] qdisc_alloc+0x14b/0xd90 [ 125.715540] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 125.721033] ? qdisc_create_dflt+0x74/0x3e0 [ 125.725445] qdisc_create_dflt+0x127/0x3e0 [ 125.729737] mq_init+0x3cf/0x700 [ 125.733199] ? local_bh_enable+0x40/0x40 [ 125.737331] dev_activate+0x131c/0x1440 [ 125.741367] __dev_open+0x74a/0x840 [ 125.745059] __dev_change_flags+0x402/0xaf0 [ 125.749471] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.754923] dev_change_flags+0xcb/0x240 [ 125.759102] devinet_ioctl+0x14c7/0x27e0 [ 125.763240] inet_ioctl+0x5d8/0x820 [ 125.766958] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 125.772487] ? kstrtoull+0x766/0x7e0 [ 125.776292] packet_ioctl+0x2bd/0x420 [ 125.780146] ? packet_poll+0xb00/0xb00 [ 125.784122] sock_do_ioctl+0x13b/0x6b0 [ 125.788102] ? do_vfs_ioctl+0xaf0/0x2440 [ 125.792213] sock_ioctl+0x400/0xca0 [ 125.795873] ? SYSC_ioctl+0x1d2/0x260 [ 125.799674] ? sock_poll+0x370/0x370 [ 125.803397] do_vfs_ioctl+0xaf0/0x2440 [ 125.807307] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.812666] ? __fget_light+0x6b9/0x710 [ 125.816639] ? prepare_exit_to_usermode+0x149/0x3a0 [ 125.821654] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 125.827060] SYSC_ioctl+0x1d2/0x260 [ 125.830724] SyS_ioctl+0x54/0x80 [ 125.834121] do_syscall_64+0x309/0x430 [ 125.838028] ? ioctl_file_clone+0x4f0/0x4f0 [ 125.842367] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.847549] RIP: 0033:0x455389 [ 125.850725] RSP: 002b:00007fde0f18bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.858427] RAX: ffffffffffffffda RBX: 00007fde0f18c6d4 RCX: 0000000000455389 [ 125.865695] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 125.872953] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.880214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/24 18:45:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 125.887474] R13: 00000000000003a4 R14: 00000000006f8800 R15: 0000000000000006 [ 125.899108] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready 2018/04/24 18:45:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/04/24 18:45:55 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) signalfd(r0, &(0x7f0000000040)={0x4c2ff2c6}, 0x8) r1 = socket(0x1, 0x80001, 0x6) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="f9c486af6a791dbdc0c7693ff124a9513901231f6abdf1dca4a3a0c4f33c560310af40f20f6ce5e05b67fc56fd841704883ebe3235d6c1e6b2b06bf6029417b56285cb7fa878916ebfd6ab623cb1fd15e95b6fae4da6e3389d8055c8c3f1c13526a967ddd6ca873d06ccc904797be98a5e4632214fa4b1c138f2e9d5ca3fac680a5aa741da449a1e1902d217caa32ee6a21c7ed5b4", 0x95}, {&(0x7f0000000080)='>', 0x1}], 0x2, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/24 18:45:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000040)=""/39, 0x27, 0x1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(xtea-generic)\x00'}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd190000"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:55 executing program 2 (fault-call:1 fault-nth:26): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:55 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:55 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 125.959974] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 126.006557] FAULT_INJECTION: forcing a failure. [ 126.006557] name failslab, interval 1, probability 0, space 0, times 0 [ 126.017918] CPU: 1 PID: 9173 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 126.024784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.034170] Call Trace: [ 126.036802] dump_stack+0x185/0x1d0 [ 126.040476] should_fail+0x87b/0xab0 [ 126.044238] should_failslab+0x279/0x2a0 [ 126.048397] kmem_cache_alloc+0x136/0xb90 2018/04/24 18:45:56 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000000040)="80", 0x1}], 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000100)=0x80, 0x4) alarm(0xffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xae, "8fe01a7027cead5dbe1579d401112c48fb8ccd591c5fa337cf44f3e263d212667f331490f21683e7726704030fd6afedc7b729006a76b75afa7702104b721cf77f3f440e1186c1a2c517e637a097d20fe236e3e499a4de117620452faf175ffd90886843f9d6faaa37316a1668916ba7ac222b3c958712de392fa9c7876dd09513cb438c8e3272d2d3be400040ccca8f6114a3c6158870c7705fdaf3e4030c6b4c75a13131d7721a7dd2fbf497aa"}, &(0x7f0000000080)=0xb6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) [ 126.052622] ? anon_vma_interval_tree_insert+0x4ee/0x600 [ 126.058110] ? anon_vma_clone+0x15c/0xbf0 [ 126.062306] anon_vma_clone+0x15c/0xbf0 [ 126.066380] anon_vma_fork+0x106/0xb20 [ 126.070309] copy_process+0x65cf/0x9bb0 [ 126.074355] _do_fork+0x311/0xf00 [ 126.077861] ? prepare_exit_to_usermode+0x149/0x3a0 [ 126.082954] SYSC_clone+0xf6/0x110 [ 126.086583] SyS_clone+0x77/0xa0 [ 126.090031] do_syscall_64+0x309/0x430 [ 126.093964] ? sys_vfork+0x70/0x70 [ 126.097547] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.102757] RIP: 0033:0x455389 2018/04/24 18:45:56 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 126.105965] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 126.113704] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 126.121000] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 126.128290] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 126.135582] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 126.142872] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000001a 2018/04/24 18:45:56 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x1902}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xcc, "ea801a8f7bf783e4802feefa86f3241f62b09adf95b113354b2548293a4646ed61dd19961706ad2adb4ba8725df05ad82910480d170a56a332c7ee97104755c1b4c802051833f1cd4d49c0e4fb0c7b2a68a85d749671fc531ce1d55a16e88694be7de64f04de01cd7387be4c8a9619cdddf6d3d81730023efcce62cb5afeb808b0270cfdc82bf7308b6dc503799922c2798afce230153b43818246f1b1a8870463a9f6d134c94e45f961f300d71b7dcaae292c66188398b12389b304c91a6c5e098125f0646dbbe3e405fc6d"}, &(0x7f0000000280)=0xd4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2f8}, 0x7}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 2018/04/24 18:45:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syslog(0x9, &(0x7f00000001c0)=""/96, 0x60) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/72) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x400002) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000180)="cf66c9a5fd96254ddee73778fe29a7484db994382f821e3bc481d0ca1203a2", 0x1f) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf3f9, 0x0) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:56 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x8, 0x0, "279ebda38b5b1d8f92d4050ada421c30215e9c8159309a6a11205e0f8df949a60186eb8e78edc3db2faa7d6c51a397b936a49f7b9a5fcf0303994a9d545ce2fd", "d71fd0ff4f8900b5468104f29aa6f04fcd3cdc8df587382885f08a632c334c66", [0x8, 0x20]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x8, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x3, 0x7, 0x7, 0xffffffffffffff01}, &(0x7f0000000000)=0x98) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x2, 0xffff, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) read(r0, &(0x7f00000002c0)=""/166, 0xfffffffffffffff3) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:56 executing program 2 (fault-call:1 fault-nth:27): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 126.453832] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 126.587913] FAULT_INJECTION: forcing a failure. [ 126.587913] name failslab, interval 1, probability 0, space 0, times 0 [ 126.599311] CPU: 1 PID: 9211 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 126.606176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.615551] Call Trace: [ 126.618184] dump_stack+0x185/0x1d0 [ 126.621859] should_fail+0x87b/0xab0 [ 126.625662] should_failslab+0x279/0x2a0 [ 126.629832] kmem_cache_alloc+0x136/0xb90 [ 126.634081] ? anon_vma_fork+0x222/0xb20 [ 126.638234] anon_vma_fork+0x222/0xb20 [ 126.642169] copy_process+0x65cf/0x9bb0 [ 126.646225] _do_fork+0x311/0xf00 [ 126.649733] ? prepare_exit_to_usermode+0x149/0x3a0 [ 126.654832] SYSC_clone+0xf6/0x110 [ 126.658460] SyS_clone+0x77/0xa0 [ 126.661908] do_syscall_64+0x309/0x430 [ 126.665847] ? sys_vfork+0x70/0x70 [ 126.669429] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 126.674640] RIP: 0033:0x455389 [ 126.677845] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 2018/04/24 18:45:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000000)='i', 0x1, 0xfffffffffffffffe, &(0x7f0000000280)=@rc={0x1f, {0x81, 0x0, 0x58, 0x2, 0x3, 0x10000}}, 0x15f) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) sendto$llc(r1, &(0x7f00000000c0)="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", 0xff, 0x800, &(0x7f00000001c0)={0x1a, 0x306, 0xfa, 0x8, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 126.685588] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 126.692882] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 126.700172] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 126.707460] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 126.714749] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000001b 2018/04/24 18:45:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4103) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/04/24 18:45:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:56 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x9af, 0xffffffff, "fad55a3cf96e", 0x9}}) accept$unix(r0, 0x0, &(0x7f0000000100)=0xdaa8f20c38121563) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 126.754191] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/24 18:45:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0x130, 0x178, [@statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 126.975946] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:57 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x40000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000001c0)=""/117) fstatfs(r1, &(0x7f0000000280)=""/41) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000002c0)=0xa611, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/04/24 18:45:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000010000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6d8d86e727aab143f591e1c120000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x400) ioctl$TIOCCONS(r1, 0x541d) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/240, 0xf0}, {&(0x7f0000001340)=""/162, 0xa2}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/17, 0x11}, {&(0x7f0000002440)=""/165, 0xa5}, {&(0x7f0000002500)=""/88, 0x58}], 0x9, &(0x7f0000002640)=""/62, 0x3e, 0x3f}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/24 18:45:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0x130, 0x178, [@statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000140)="040b5064541599d3bfc8834dd9d06cb2035d216c503693f87980963010d6c21599cb0185eafbbbcca689847bc36dbc3a5e2c017d9c4a0081c25fd93ecdc8051acf98686ea2cdaba2398a53d0c713f54041a45a86eebde57547f3b1a514ca5d15491e31216d9762cd0c77cc1a034b03ce6f4192b42c09f7ddbf599c2e51931b0a9e4bb2abe72cc78ee4ae166739253223da3d2463adc0de4670eb01", 0x9b, 0x4000, &(0x7f0000000200)=@ipx={0x4, 0x9, 0x2, "65842e467f48"}, 0x80) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) writev(r2, &(0x7f0000df9000), 0x1035) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x5, 0x1070, [0x0, 0x20000440, 0x20000dd8, 0x20000f80], 0x0, &(0x7f00000002c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x44, 0x0, 'irlan0\x00', 'bcsh0\x00', 'eql\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x70faab7724aef854, 0xff], 0x8b8, 0x930, 0x968, [@u32={'u32\x00', 0x7c0, {{[{[{0x6}, {0x8, 0x3}, {0x4bc02827}, {0x13fec44a, 0x1}, {0x3f, 0x3}, {0xfffffffffffff800, 0x3}, {0x81, 0x3}, {0x40, 0x1}, {0x4}, {0x9}, {0x5, 0x3}], [{0x4, 0x5}, {0x9, 0x4}, {0x8, 0x6}, {0x862, 0x6}, {0x2, 0xfffffffffffffff8}, {0xe7, 0x10200000000}, {0x100, 0x50c}, {0xf4, 0x80000000}, {0x3ff, 0x200}, {0x435c, 0xff}, {0x3, 0x2f}], 0x5, 0x8}, {[{0x0, 0x1}, {0x6}, {0x4}, {0x3f, 0x1}, {0x2be, 0x2}, {0x1, 0x3}, {0x1ff, 0x3}, {0xffffffff}, {0x0, 0x2}, {0x3, 0x1}, {0x7, 0x1}], [{0x4, 0x1000}, {0x3f}, {0x0, 0x8}, {0x1}, {0x100000000, 0x8}, {0xa97, 0x2}, {0x8, 0xfffffffffffffffc}, {0x5, 0x3}, {0x45, 0x1000}, {0x1, 0xfffffffffffffffc}, {0x3, 0x95c1}], 0xa, 0x6}, {[{0x7, 0x3}, {0x20, 0x3}, {0x2, 0x2}, {0x5, 0x3}, {0x3}, {0x7f}, {0x1}, {0x1f, 0x2}, {0xfff}, {0x8, 0x3}, {0x81, 0x1}], [{0x59, 0x1}, {0x330, 0x70}, {0x8, 0x1ff}, {0x80, 0x10001}, {0x100000000, 0x6}, {0x9}, {0x1f, 0x2}, {0x100000000, 0x3}, {0x9}, {0x6, 0x800}, {0xffffffffffffffff, 0x8}], 0x3, 0x4}, {[{0x57, 0x1}, {0x3ff, 0x1}, {0x7, 0x2}, {0x2, 0x3}, {0x8, 0x3}, {0x7, 0x3}, {0x3, 0x2}, {0x7f, 0x2}, {0x7, 0x2}, {0x8000, 0x3}, {0xae, 0x2}], [{0x76bbafbb, 0xe3d7}, {0x7f, 0x2}, {0x1, 0x8}, {0x2, 0x9}, {0x1, 0x5}, {0xc559, 0x1}, {0x2, 0x80}, {0x100000001, 0x400}, {0x8, 0x1}, {0xff, 0x5}, {0x7ff, 0x658e}], 0x5, 0xb}, {[{0xfffffffffffffffc, 0x3}, {0x709d, 0x2}, {0x9, 0x3}, {0x8000, 0x2}, {0x3, 0x3}, {0x1, 0x2}, {0x3, 0x3}, {0x4, 0x3}, {0x1, 0x2}, {0xf8, 0x3}, {0x1, 0x3}], [{0x5, 0x1000}, {0xffffffffffffff80, 0x695}, {0x4}, {0x40, 0x20}, {0x8, 0x5}, {0x3f, 0x7}, {0x4a, 0x3}, {0x400}, {0x3, 0x3}, {0xb, 0x6}, {0x10001, 0x1}], 0x6, 0x6}, {[{0x101, 0x1}, {0xfff, 0x3}, {0x9}, {0x6}, {0x3}, {0x0, 0x3}, {0x8ed, 0x1}, {0x9, 0x3}, {0xecc}, {0x2}, {0x10000, 0x2}], [{0x1, 0x7}, {0x1f, 0x30000000}, {0x2ae, 0x10001}, {0x0, 0x5}, {0x3, 0x6}, {0x1, 0x9}, {0x0, 0x4}, {0x5, 0x9}, {0x7f, 0xffffffffffffffe1}, {0x4, 0x100}, {0x907d, 0x16}], 0x8, 0x3}, {[{0x0, 0x3}, {0x8}, {0x0, 0x3}, {0x10000, 0x2}, {0x85}, {0x77b}, {0x80}, {0x5}, {0x5, 0x2}, {0x1, 0x3}, {0x2, 0x3}], [{0x1000, 0x7}, {0x5, 0x3ff}, {0x5}, {0xc04, 0x6}, {0x6, 0x81}, {0x9, 0x50}, {0x20, 0x7f}, {0x0, 0x8}, {0x3, 0x4}, {0x7ff80000, 0x7}, {0x3, 0x3f}], 0x2, 0xa}, {[{0x800000000000000}, {0x81, 0x2}, {0xfffffffffffffc18, 0x2}, {0xffffffffffff8000, 0x3}, {0x2}, {0x7}, {}, {0xffff, 0x3}, {0x43}, {0x9}, {0x9, 0x1}], [{0x9e, 0x4}, {0x9, 0x7}, {0x8, 0x5}, {0x7, 0x7fffffff}, {0x3f}, {0xff, 0x6}, {0x3, 0x8f}, {0x9, 0x25e}, {0x40, 0x1}, {0x40, 0x64}, {0x8, 0x9b87}], 0xb, 0x1}, {[{0x1}, {0x7}, {0x5}, {0x2, 0x3}, {0x977, 0x3}, {0x6bd, 0x2}, {0x5, 0x28f75314dee02ef6}, {0x7, 0x3}, {0x3, 0x3}, {}, {0xffffffff, 0x2}], [{0x1000, 0x6}, {0xffffffffffffff00, 0xddd}, {0x4, 0x1}, {0x7, 0x4}, {0x6, 0x3}, {0x1, 0xffffffff00000000}, {0x6, 0x7}, {0x7fffffff, 0x3}, {0x1, 0x75a}, {0x4, 0x6}, {0x2, 0x4}], 0xa, 0x4}, {[{0x36a356c8}, {0x8, 0x2}, {0x4, 0x2}, {0x1, 0x3}, {0x401}, {0x7, 0x2}, {0x401, 0x3}, {0x0, 0x3}, {0x800}, {0x7f, 0x3}, {0x800000, 0x3}], [{0x1, 0x2}, {0x9fa9, 0x9}, {0x812, 0x6}, {0x101, 0x4}, {0x8, 0xffff}, {0xffffffff}, {0xfff, 0x4}, {0x5, 0x7}, {0x401, 0x1ff}, {0x0, 0x53f3}, {0x81, 0x81}], 0x3, 0x6}, {[{0xffffffffffffffff, 0x8b68d924af4b1a43}, {0x1000, 0x3}, {0x7fff, 0x3}, {0x6c87ac4b, 0x3}, {0x3}, {0x1f, 0x3}, {0x0, 0x3}, {0x1, 0x3}, {0x7, 0x1}, {0x7, 0x3}, {0xfac3, 0x1}], [{0x20, 0xd40000}, {0x137, 0x8}, {0x401, 0x9}, {0x6, 0xc6}, {0x5b9, 0x9}, {0x80000001, 0x9}, {0x4, 0xfffffffffffffffa}, {0x9, 0x3}, {0x7, 0x8}, {0x81, 0x8}, {0x0, 0x7f}], 0x1, 0x1}], 0x2, 0x1}}}, @arp={'arp\x00', 0x38, {{0x321, 0x88f7, 0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffff00, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x9, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1e, 0x1f, 0x6, 0x1, 0x0, "aa8189e5dc1b8dc7a59c309f5c7b39e5eaaa001f537bb7746cd08e1bf7ddf2a106777cb5dae9b62950a5a238ae57fc0b580db56b0b55b42b06b799d7d22ba0ba"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x201, 'teql0\x00', 'team_slave_1\x00', 'bond_slave_1\x00', 'gretap0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @random="d54ec82f52d5", [0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x1}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}}, {{{0x11, 0x4c, 0x86dd, 'syzkaller0\x00', 'eql\x00', 'vlan0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x4, 0x8737, 'gre0\x00', 'ip6tnl0\x00', 'veth1_to_bridge\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x120, 0x1c8, 0x2f8, [@rateest={'rateest\x00', 0x48, {{'ip6tnl0\x00', 'team0\x00', 0x4, 0x0, 0xfffffffffffffffc, 0x98e, 0x80000001, 0x3, 0x80000001}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x3, 0x7, 0x1000}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x7, 0x401, 0x0, 0x0, "5751c9c43f971abe99d662835ae869cad763f49c97ac79e9c4c11556eca793a8cdf3a40c4e7f1ea6d42238e5b8dfebd335e28b81f2ec96552c1fc63cc2ab106a"}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:lvm_control_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4, 0x893f, 'gre0\x00', 'team0\x00', 'ifb0\x00', 'veth1_to_team\x00', @random="9090f93248c6", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x1a8, 0x1d8, [@ip={'ip\x00', 0x20, {{@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 0xffff, 0x73, 0x2, 0x2, 0x4e23, 0x4e23, 0x4e23, 0x4e22}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x8, 0x20, 0x1, 0x0, 0x0, "6e6e1910f3eb52e8be3c5eb3690ae4d4cececb537aab6e99e031584c9a8e8395d54bccbbd90f009362b53b8156dc18189997fa70164a3557629a67eb0160e007"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x79a7, 0x3, 0x10001, 0x1, 0x0, "ef563bf47184554df0c6a6a86741607ba3347995a37d1dde8ab8974a290df748da8e24f9d00a4d0ba074157324d1225e3636633ca8fd0e6df9c2911210063e11"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1f}}}}]}]}, 0x10e8) read(r1, &(0x7f0000000380)=""/166, 0x2e0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1000000400}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:57 executing program 2 (fault-call:1 fault-nth:28): sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 127.228305] FAULT_INJECTION: forcing a failure. [ 127.228305] name failslab, interval 1, probability 0, space 0, times 0 [ 127.239662] CPU: 1 PID: 9248 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 127.246529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.255908] Call Trace: [ 127.258539] dump_stack+0x185/0x1d0 [ 127.262208] should_fail+0x87b/0xab0 [ 127.266014] should_failslab+0x279/0x2a0 [ 127.270179] kmem_cache_alloc+0x136/0xb90 2018/04/24 18:45:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0xffffffb1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x20000) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 127.270630] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 127.274412] ? anon_vma_fork+0x347/0xb20 [ 127.274460] anon_vma_fork+0x347/0xb20 [ 127.274505] copy_process+0x65cf/0x9bb0 [ 127.294858] _do_fork+0x311/0xf00 [ 127.298364] ? prepare_exit_to_usermode+0x149/0x3a0 [ 127.303450] SYSC_clone+0xf6/0x110 [ 127.307081] SyS_clone+0x77/0xa0 [ 127.307244] kernel msg: ebtables bug: please report to author: Wrong len argument [ 127.310526] do_syscall_64+0x309/0x430 [ 127.310571] ? sys_vfork+0x70/0x70 2018/04/24 18:45:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000ddffffffffffffff000000000000000000000000000000000000000000000003d55c69b3ae000000008000000000002000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000c00080008000b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2ddffcab24c1b71bca8191243f47cd19cce85013e3a6b3fdc06410c437d495c336cd87f1d142a6149cb25157cad69295869f3dd190000000000000000000000faffffffffffffff0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 127.325605] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.330825] RIP: 0033:0x455389 [ 127.334031] RSP: 002b:00007fdb51a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 127.341771] RAX: ffffffffffffffda RBX: 00007fdb51a176d4 RCX: 0000000000455389 [ 127.349068] RDX: 0000000020000180 RSI: 00000000200002c0 RDI: 0000000004004000 [ 127.356359] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000000 [ 127.363647] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000013 [ 127.370935] R13: 0000000000000051 R14: 00000000006f3838 R15: 000000000000001c 2018/04/24 18:45:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:57 executing program 6: r0 = socket$inet(0x2, 0x8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='\'', 0x277}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0x130, 0x178, [@statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) [ 127.549565] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0), 0x0, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:57 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"76657568308c00001000", 0xe86824d2c1c833cb}) syncfs(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shmctl$SHM_LOCK(0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4048890}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0), 0x0, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000400800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 127.850404] ebt_limit: overflow, try lower: 0/0 2018/04/24 18:45:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:58 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:58 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x0, 0xf}) 2018/04/24 18:45:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0), 0x0, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x2, 0xe00000000000000}, 0x8) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x937, 0xffffffffffffff00, 0xffffffff, 0xcb8}, {0x64b, 0x7, 0x3f, 0x400}, {0x6, 0x468c, 0x45, 0x5}, {0x4, 0x7fff, 0x1, 0x9}, {0x100, 0x84, 0x0, 0x9}]}, 0x10) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000200)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x2, 0x1, 0x3, 0x1, 0xffff, 0x100, 0x80000000}, 0xfffffffffffffe0d) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@mcast2}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:58 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) prctl$intptr(0x4, 0x3ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="668c590100030054750900cf3e000004000000000000000000000000"]) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)='i', 0x92, 0x0, &(0x7f0000266000)=@rc={0x1f, {0x401, 0xf, 0x200, 0x8, 0xfffffffeffffffff, 0x39}, 0x3f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 128.230246] ebt_limit: overflow, try lower: 0/0 2018/04/24 18:45:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/24 18:45:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) syncfs(r0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:58 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000180)={{0x1, 0x3, 0x3, 0x3, 0x9}, 0x11143d87, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0xffff, 0x9, 0x9, 0x10000}) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r2, r0}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0xe86}) 2018/04/24 18:45:58 executing program 2: sched_setaffinity(0x0, 0x2, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:58 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xa4, "03bb4539eb230be6f26ad045c36547a5f8df71ae278d8beb47d28004e801baa806d3618caa05aeb0f63f81a2991877dab10c72ebdbea81f92f39db3ef9e240594571722cbad632e9a0637614e79371f2fa8a14715fe0638c865f4a9ba5cc32df414c516f40ca065bdbc88bda9d5b1ca09502027b4d270d91d53599ee902b21cde52ddb485d33952969310871cff979bb0961bb036ef628f30c948e23d9b4c55d2ef4461b"}, &(0x7f0000000240)=0xac) r2 = socket(0x11, 0x800, 0xfffffffffffffffc) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"6b66622800fdefff5c000400000700", 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 128.638218] ebt_limit: overflow, try lower: 0/0 2018/04/24 18:45:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000cadedf970000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce000000806b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="a5c9d37e522d51f447ba279bb1665f117a4835ab3f98b470dce9d73f34b8bedbe17b810d17224fe17dae706bdd80934b3e135ba39d8b5bf190c87f45044a7c4f2cd463c005a50de93919e0004ae355b5a632db23fb8790e88c02ac2f9acedfb741a22ac5cde0ee896c8440a83297ef61099f261d56daefae3df100", 0x7b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x5fc9ad98b29bbfa6}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb8, 0x138, 0x180, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 128.909724] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:59 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0xfffff7fffffffc00, 0x10100) write$cgroup_pid(r0, &(0x7f0000000080)={[0x30, 0x36, 0x36, 0x34, 0x37]}, 0x5) r1 = socket(0x11, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:59 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) r0 = memfd_create(&(0x7f0000000000)='!]security:\x00', 0x3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x20, 0x8}, {0x7, 0x1000}, {0x6, 0x8000}, {0xffffffffffff7fff}, {0x1ff, 0x101}, {0x2, 0x1}, {0x7, 0x9}, {0x100}, {0x10001, 0x4}, {0x26c, 0xdfe7}]}) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) 2018/04/24 18:45:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/24 18:45:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000000)=0xe8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'team_slave_1\x00', 0xe86824d2c1c833c7}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x7, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb8, 0x138, 0x180, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 129.146201] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff0100000000000000000000000000010000000000000000000000000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de620004454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mq_timedreceive(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x6e9, &(0x7f0000000000)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xa4, "03bb4539eb230be6f26ad045c36547a5f8df71ae278d8beb47d28004e801baa806d3618caa05aeb0f63f81a2991877dab10c72ebdbea81f92f39db3ef9e240594571722cbad632e9a0637614e79371f2fa8a14715fe0638c865f4a9ba5cc32df414c516f40ca065bdbc88bda9d5b1ca09502027b4d270d91d53599ee902b21cde52ddb485d33952969310871cff979bb0961bb036ef628f30c948e23d9b4c55d2ef4461b"}, &(0x7f0000000240)=0xac) r2 = socket(0x11, 0x800, 0xfffffffffffffffc) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"6b66622800fdefff5c000400000700", 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb8, 0x138, 0x180, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:59 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x2, 0x101}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x200, {{0x2, 0x4e20, @rand_addr=0x1}}}, 0x88) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x2, 0x446}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r2, 0x1, 0x0, "f8a916b1a7196194ef3aa50c12cb69beb25649025e97c6963a3d4a5c89282171dca5e518bf970968e5659001eac9d58fa8c1df6ae57412e8f244d29e8cc3160410c6ea87deb1f5d71b0351836bd4c90fc4668940f1704689df5063209621031907cb36c3ec29e11a54fc41736f6e4ca59ce0e7128d8130de4ac2f8b65abf780e49e387cd33aca84ba519b5c8873236d81ea8f6f4e7f7758914689b9975eec0d64fa7dfd9296aea39efaf4a62c70061fc79b0ad443e77621b17b7ce76c37c"}) 2018/04/24 18:45:59 executing program 4: r0 = socket(0x100000011, 0x100000802, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x1102}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}], 0x48) [ 129.397836] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[]}, 0x1}, 0x0) 2018/04/24 18:45:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x8001, 0x7fffffff, 0x0, 0x1, 0x0, 0x8, 0x4, 0x0, 0x17e, 0x7, 0x5, 0x200, 0x1, 0x80000000, 0x80, 0x8, 0x4, 0x1, 0xffffffffffff614c, 0x2, 0x0, 0x7, 0x2, 0x7fffffff, 0x7fffffff, 0xef37, 0x101, 0xa30, 0x401, 0x0, 0xfffffffffffffffa, 0x0, 0xc3f, 0x1, 0x4, 0x1bc75ea6, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x1}, 0x204, 0x10000, 0x3, 0x1, 0x6d, 0xdd27, 0x9}, 0xffffffffffffff9c, 0x6, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 2: r0 = inotify_init() fcntl$setlease(r0, 0x400, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:45:59 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f00000002c0)=""/166, 0x6a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x140, 0x188, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:45:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e20fb00000000000200000000000002cd373e6407e74d4472feed270600000000e000004d0c78d85bd43e24a12776f89619733dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e568ff23d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"ec9cce2433d89c"}, 0x8}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x60a, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000800) 2018/04/24 18:45:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/04/24 18:45:59 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x101400) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1b, 0x900) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r3, 0x5, 0x3}, 0x10) 2018/04/24 18:45:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x4, 0x8, 0x10001, 0x101}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x697b, 0x0, 0x20, 0xffffffffffffffff}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 129.845421] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:45:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000680)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, @empty, 0x400, 0xfffffffffffffffa, 0x75cd, 0x500, 0x1, 0x4, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff6b747650ddac00000000ff010000000000000000000000000001000000000000001900000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:45:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f0000000140)=""/166, 0xfffffffffffffdf9) read(r0, &(0x7f0000000000)=""/11, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mq_timedreceive(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x6e9, &(0x7f0000000000)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:45:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd6e8, 0x80200) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/254) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) fcntl$setstatus(r0, 0x4, 0x800) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) 2018/04/24 18:46:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x140, 0x188, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:46:00 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) [ 130.127332] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:46:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000cc0000023fd342959165553a49a91ce8cf726b8b14aec6c79a6d01000000000000007fda55ce0fe9238a8cefc8e625098f130ca8f32ec13e315a9b31a84aa7ceda9cfba03288481de13f8dda1c74c1dcd713e5a77d1ae766f5da177b6251c607a4640dfef4ef1575a178df9314327392e2f183ca27d750be282328cfd5785846ce2cbb3228c4072ed782d9cb0e7780fb6c153c227f173408dce301a090629f8d5c35662f8d3f5f95af90eae6b5bb7426187f0ad4a2c9239373eece5f81ecb2bd2d3d9fbd0c3a3d2dcdb05b4ba973b6f3"], &(0x7f0000000240)=0xf0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/24 18:46:00 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:00 executing program 1: r0 = socket(0x100000011, 0x100000802, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x1102}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}], 0x48) 2018/04/24 18:46:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x140, 0x188, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 130.393011] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:46:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000803, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0xfffffe5c) 2018/04/24 18:46:00 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="dd662f2bea601c2dc66a66cf4992d2c71a25994b1cf974a58bc875f6e1dff3ee74d4bcf511b331cc76c08b1c0368d4e1fa610c2c4f9ee2bb420742f982275eee5aa95795baca756f54aeeac8e564b7c5a1a6cd620f1aabbcf35a4c85c17c00bb64218a8bc7ea356422c4e5627ecbbb4043b31a3f9323eae89c85414e5e274ac38663cfe3ac3ddacbc1233dcb7b6e2f4e4cb048457fcb47e2a18490892e310976828e99e3a6ec30e5d203d31b679a388496461dc0254d709d") r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:00 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x440000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) inotify_init1(0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/04/24 18:46:00 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) sched_setaffinity(0x0, 0x3, &(0x7f0000000080)=0xce) r1 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x5, 0x20000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000004c0)={0x5, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) io_setup(0xff, &(0x7f0000000100)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x220400, 0x0) io_submit(r2, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f00000001c0)="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", 0xfb, 0x3, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0xd4, r0, &(0x7f0000000300)="a56d32d2e5462c5cce9b7b96b1230f15fafcbd2214fa8b9aefde64cadd2dc17c8127a09bcf92cc1d251fce75a59434a744d598a06997b9a9ba9ecd9bd0fe0a5a9b0d9b33dddcbbea8b4b42490e4572b4f5c7cc54c7", 0x55, 0x200, 0x0, 0x1, r4}]) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:46:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shmctl$SHM_LOCK(0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4048890}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="0000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2000000000000006a95f6ecb375a6a8e5683923d8d86e727aab143f591e1c120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@newpolicy={0x34c, 0x13, 0x300, 0x70bd2b, 0x25dfdbfe, {{@in6, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x3a, r1, r2}, {0x7fffffff, 0x4, 0x5, 0x8, 0xb629, 0x400, 0x401, 0x400}, {0x7a9f, 0x9, 0x10001}, 0x5, 0x0, 0x2, 0x0, 0x1, 0x1}, [@algo_auth={0x128, 0x1, {{'sha256-generic\x00'}, 0x700, "10b6831ebfd69948eb4ffbe67a1fc692187189673f7addf42a3001047172e88e9dc5280966b041aef8deecb89b594e59837993c51d86dd7c60cd76c981a844e3ef70ffdb4064402ccb7af27679b39ebaf058ab4d942da93e06137b0fe255a55876d3764b6e3751450a834b17888929276e9d49b5f44ed003e01fe31de5c6a88b932bc0dbea74045b3ab8649871a46b5bd8af145ac1ea3af0314c7db311872d4123c825178101b7cdef0ecc93b2fa24ef08c22f5cdf74bf52094b11d0479ca2cc17aafa2604e9b861c92f6c8e1d079e42c6cd891d80df3348e37e69ad5f1b04a8"}}, @mark={0xc, 0x15, {0x35075b, 0x5}}, @algo_auth={0x12c, 0x1, {{'sha512-ssse3\x00'}, 0x708, "c0adf63f4199ca5d695e8fd721737c637b7910fbe18272bdf0dc05b9937c62e5fa6f74af5a9a35edea315a77544dedaff4ff84be67099ea7eaa9b4a5a8ee73e19452c933e2d15d2e0d969aa53ee943d33833121961e2e34a7285ec9128db181a7291eaa5a5c1c1cb9da2720968793cd96a962815d378c331b839cc2993759bd8aa54fca03b7997cffde49dbe215a057290309ea3cea1198feb7a006c9cf608a111b896347817515efe57ebd76ce9a434a40eb465536294edfae08f625d4795185a654de213168c38028005859a10e365ab013a7c6b936f5afab90a7177c873040e"}}, @extra_flags={0x8, 0x18, 0x1f}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e22, 0x4e20, @in=@loopback=0x7f000001}}, @ipv6_hthresh={0x8, 0x4, {0x5, 0x1b}}, @tfcpad={0x8, 0x16, 0x8}]}, 0x34c}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/04/24 18:46:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:46:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@ll={0x11, 0x1b, r2, 0x1, 0x3, 0x6}, {&(0x7f0000000100)=""/31, 0x1f}, &(0x7f0000000140), 0x30}, 0xa0) 2018/04/24 18:46:00 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@updpolicy={0x320, 0x19, 0x100, 0x70bd29, 0x25dfdbfe, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e24, 0x8, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x0, 0x329a, 0x4832e45c, 0x49, 0x8, 0x7fff, 0xffff, 0x3}, {0x1, 0x2, 0x3ff, 0x2}, 0x7, 0x6e6bb2, 0x1, 0x1, 0x0, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}, @algo_crypt={0x148, 0x2, {{'ecb(aes)\x00'}, 0x7f0, "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"}}, @algo_comp={0xec, 0x3, {{'lzjh\x00'}, 0x508, "a101afab9cf407d701c56913258e9461ae51cd1238d4e29d955e5fb9cb83cd7bf5afb6e67bbb6dede5f8bea078026a101d53a4d46b2335b7cc22f72d5ac761fbf4933adb74dd3e20a57e9b3c94d606d5131b80d6334e0f9c5423d5167f36590e32b0e7723ddcedbbdbc77c7cc22a6ff57406b252b313d8ed8a3fecf13f63b11b7efdb177d19704fd27b7d96c323bee43fc5192153e08073942b0bd706b25e89fc4"}}, @replay_thresh={0x8, 0xb, 0x10001}]}, 0x320}, 0x1, 0x0, 0x0, 0x20004800}, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x217, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000000)="b7c8ea2182fcbb7524443d11a24388b3ecde03bb7800a5077d91bf7ac30c3db390e4e356f3e9e57f00a6", 0x17}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:00 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1000000400}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:46:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000180)={0x9, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}}}, {{0xa, 0x4e22, 0xad, @mcast1={0xff, 0x1, [], 0x1}, 0xf91}}}, 0x108) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x200, 0x80, 0x1000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x6, 0x8200, 0xbe18, 0xffff, 0x100, 0x7ff, 0x20, r2}, 0x20) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r3 = dup2(r1, r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/22) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x5, 0x1, 0x0, r3, 0x10001}, 0x2c) ioctl$sock_bt(r0, 0x8906, &(0x7f00000002c0)="56d072761dee4d6d869b8fbb643d1c13574927d740353463ca38c7d9e2b4fd1a676b61b3375ccf5a0fdb376e5bb7149eb445d69f7609d998394f844275eb3999b890ab") writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) socket$alg(0x26, 0x5, 0x0) listen$netrom(r3, 0x100000000) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) inotify_init1(0x80800) 2018/04/24 18:46:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0x7, 0x7, r1}, 0x10) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:01 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:01 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0xa0002) ioctl$TIOCCBRK(r0, 0x5428) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:46:01 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1000000400}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:01 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x100}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x0, 0x9f, 0x7f, 0x80, 0x2, 0x3e, 0x3, 0x2b, 0x40, 0x9c, 0x7ff, 0x1, 0x38, 0x1, 0x9, 0x9, 0x5}, [{0x6474e557, 0x3c1, 0xe1, 0x800, 0x4, 0xa46, 0x7f879899, 0x1}, {0x60000007, 0x4, 0x8, 0x7, 0xd06, 0x5, 0x7, 0x4c}], "98552d03a8bcfba29e8003250b0c0b02e08937e1d0e244b859c0e34dd4e13d6a5b69030f2d48978abf90cb428398d2660bfdc8e9c89c686e1764674f5fde2e25b7e6ffefbb39bd82076eeca924a45c06c0fed2d1affe1bfc58942bdaeccfbe06afc68a30864c46653f7ce8af22", [[]]}, 0x21d) 2018/04/24 18:46:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x12c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0xf17f}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000180)="6ebfc055761c0d2c4751c2bcea9cf3b2a2e9ab7311901a74bc3a654212ef6b3508cc4acdb10d4e2e907513c6df8bf6f0a676473acdb55326b839636d78f290bfbedef0bde52dc446595c7d82a0964c6e9f1526e0c079b8e904d835b106a057ff7353f6fcac8f45227ae13b0a94f693cfa974654653a4432d931407a0f0429de48c8238299107681d0be4798ae7932506570b038abf09f1e28399d0de394e4c673432e5edec2ca511b43b426450e58d5b4a2a3701718fc26e41373e5dbd4c2286f32f9fcf99c9cea653ac5f473215ebadeebb9f9c3a9cb237c778da81841ec71a2a9cefd59b7935c548d6b372f5584899a152bc05", 0xf4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) socket$inet(0x2, 0x80000, 0x0) 2018/04/24 18:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) [ 131.299755] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.306719] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.327235] device bridge0 entered promiscuous mode 2018/04/24 18:46:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES64=r0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffc34, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8c000, 0x0) 2018/04/24 18:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x130, 0x178, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:46:01 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f0000000100)=""/51, 0x33) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/157) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:01 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100), 0x4c9}}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x4, {{0x2}}}, 0x88) socket$pppoe(0x18, 0x1, 0x0) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:46:01 executing program 4: r0 = socket(0x415, 0xe, 0x400000000000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x10001, 0xbc], 0x2, 0x3, 0x7, 0x2, 0xffffffff, 0x401, {0x2, 0x0, 0x1, 0x800, 0xffffffff, 0x0, 0xfbee, 0x654e, 0x2, 0x0, 0x1, 0x1, 0x1f, 0x9, "c3a675d32a59437704ec07afe9d9ec78e80bc15e05a1339f6a01c030475c3048"}}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/24 18:46:01 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1000000400}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffefe) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 131.819182] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:46:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xce20}, 0xffffffffffffff5b) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x30}, &(0x7f0000000200)=0xc) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000300)=0x8000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x100000001, 0x100, 0x7f, 0xffff}, 0x6) epoll_create(0xffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ed2ad60aa74129127eccc658379460d705d65bc619ffda9b3ccfdd5cdf728f3743f09f905292ae5e4da5e9eb6ab3e8d58f1da4347e7f684497ccdaace2e319541bbed0cb6e4be47c0005e78ca9cbc8cd03419a7a62c28044316c3c52fa6ea66e19ecc6168df11ce19d0356ba38714b6d3479b88352a1f739d4c06215a72cfc5d9c010b841ade76ed983374ad0e8c56f4cb951c7d9893eb81460eeda4f4"], &(0x7f0000000100)=0xa) writev(r0, &(0x7f0000000140)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/24 18:46:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x4) 2018/04/24 18:46:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x130, 0x178, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:46:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x208280, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3000000000000000, @dev={0xfe, 0x80, [], 0x7f}, 0x4}, {0xa, 0x4e22, 0x8, @empty, 0x9}, 0x3ff, [0x1, 0xfff, 0x8, 0x1, 0x5, 0xfffffffffffffff9, 0x2, 0x2]}, 0x5c) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000000)="7af4965fc45887f5878c3987d382d25e80a98af83854db016d06d56865f1e2ca90a32b9d99072987fba129805174e5a921a7529204477d4254", 0x36e}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 132.032073] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:46:02 executing program 4: r0 = socket(0x11, 0x100000802, 0x884) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:02 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x1) 2018/04/24 18:46:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x130, 0x178, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/24 18:46:02 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f00000000c0)="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", 0xfa, 0x1, &(0x7f00000001c0)={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x627b}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a554d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c120000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:02 executing program 6: r0 = socket$inet(0x2, 0x4000000040000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 132.250220] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 18:46:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6a, 0x4602) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x899, 0x8c5d}, {0xfff, 0x1000}, 0x3, 0x6, 0xfffffffffffffffe}) 2018/04/24 18:46:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @rand_addr=0x3, 0x4e21, 0x3, 'nq\x00', 0x4, 0x3a6, 0x76}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2000, 0x40, 0xe2a}}, 0x44) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000000)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:02 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1000000400}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:02 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000180)='!wlan0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833ca}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'sh\x00', 0x4, 0x400, 0x60}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x12c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0xf17f}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000180)="6ebfc055761c0d2c4751c2bcea9cf3b2a2e9ab7311901a74bc3a654212ef6b3508cc4acdb10d4e2e907513c6df8bf6f0a676473acdb55326b839636d78f290bfbedef0bde52dc446595c7d82a0964c6e9f1526e0c079b8e904d835b106a057ff7353f6fcac8f45227ae13b0a94f693cfa974654653a4432d931407a0f0429de48c8238299107681d0be4798ae7932506570b038abf09f1e28399d0de394e4c673432e5edec2ca511b43b426450e58d5b4a2a3701718fc26e41373e5dbd4c2286f32f9fcf99c9cea653ac5f473215ebadeebb9f9c3a9cb237c778da81841ec71a2a9cefd59b7935c548d6b372f5584899a152bc05", 0xf4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) socket$inet(0x2, 0x80000, 0x0) 2018/04/24 18:46:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000000080), 0x49) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 132.539910] IPVS: set_ctl: invalid protocol: 63 0.0.0.3:20001 nq 2018/04/24 18:46:02 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() sched_setaffinity(r0, 0x5, &(0x7f0000000080)=0xce) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:46:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000140000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000000}) 2018/04/24 18:46:02 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x100}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x0, 0x9f, 0x7f, 0x80, 0x2, 0x3e, 0x3, 0x2b, 0x40, 0x9c, 0x7ff, 0x1, 0x38, 0x1, 0x9, 0x9, 0x5}, [{0x6474e557, 0x3c1, 0xe1, 0x800, 0x4, 0xa46, 0x7f879899, 0x1}, {0x60000007, 0x4, 0x8, 0x7, 0xd06, 0x5, 0x7, 0x4c}], "98552d03a8bcfba29e8003250b0c0b02e08937e1d0e244b859c0e34dd4e13d6a5b69030f2d48978abf90cb428398d2660bfdc8e9c89c686e1764674f5fde2e25b7e6ffefbb39bd82076eeca924a45c06c0fed2d1affe1bfc58942bdaeccfbe06afc68a30864c46653f7ce8af22", [[]]}, 0x21d) 2018/04/24 18:46:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)="004c2d412dda821a48e6f1eb4bfbfd12cb13e4230e3cd8f509e47ecb0e657b937351cb77c31227159a38d962ea42180f8ce3ece33a3dcc7033ac0ed6d5a3d9eed9e5c00afce9a7398a70af8f8c855748de1f3b4b29cad28836de4506d57067c12b63ed8a2d3e2b49dafd96c6df2f887521be6451e8e92101f668d904c490c452ad1ff2fc9f24711e1c611d", 0xffffff90, 0x0, &(0x7f0000000080)=@rc={0x1f, {0x7fff, 0x6, 0x20, 0x1, 0x40, 0x5}, 0x80000000}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x8001, 0x4, [0xffff]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:02 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="b8b3cc71e4c389961e0a5e1054387b45f3a31ffa7ac95ad006c810e5de9e4b0ea4f35c258f453b73a943c4b64760f75a0bb2699e4e788fbfd2aeb35b7f1f5365d2aba916c0e82812eaad2d899bdc81e9d2944acf2a96d2101a95f4f2a3a49022870f1e69f759231b3234bc2812218c23e37ce4d976dfd031ced2ab7e3ef543f07d4787ee43e0dc00416e799615db6fa853d4b65ccdaf3e6a09781bc451cfc8509615543d70fe4c4848dda0688c5b496ce000a8fdfdeedd9c0e735f019bff5bcfef41da0a02bb7b09103d31b6e7c2c47dc4b19f8a351df3c9a510edc2d9c7bc2cd1ca80aa6405b6294f2ce8559e3750c08624f51875b6911f495a1d940bd26b7f3e2f7a1eab9081bfcd8eac21292a18f032d35f89643e0f0e589a0b1a7576c3060dddd8831c3eaebc4fd283512991b98ba2c8de44c215878ad2d18e873daa30da06488d356071b55a3a41dd02a82f6898e49ef38cb74479b1401cb7a30c2a756590bec530a22e6aee78b4cd7988e9c15147d47fbbaf751b6f6a5e67b584d3b650ccac7bb5895b8715faf1621c874000ee38978ebf69108d12cbaff39f4988ea86901897ea6642847266fede68523662aed418a576dbe15ad959d294b8183b0612d421cdc6ddc4e096abdb49ef3b6c0a86fbcb701520d0274ebe54cdb581178e784ec8d3d9541d2ec05b7c09bf02d8af54a7603caa21f077e95fb328ac723ea56fb83f818a2902c032b09218b6c0b0d84c3e1b6bcc33e6572c1fbc5b494c5cd1d01c177db307370340082cfffe1aac36db55ebcb1dad298a71cfc3765a95bdc93f9ffffb8d94e8dcba487882b79b262e95e0b69f6fcc5759df4f97ca614d3753204cb10fd74f40da97bc9e2d0cdc876f6908afb93ff9fcff70b6899aab17d4f86644a4fa0f01ebe9c5b32e15af167c2ec203364bc92d181b5ac4ad4ce23bdaa6d39ae2ae4ea7912277c0f9388e7ccb71bc1adae7c28039539e075bf0810de259e9bdf3819dd0fffd8d0e15fba6d9a45ee98fb8fb43a5aef6af68565a88e57e5d88cd82b9b3f6fdd068bd38ebe290f0c0e14c0525a1899388383876415b8fcb284669fc9eaca86e39c0c7001cb507bcab8570613c7e79079ecea50f94b4b61c7fc88e19266d87aeef686a5172420b11d99581bba1b2d1fa01a951f5efd8c5d7d908a5d5952f236353d99db7191492e67e50639517704426072514650c8e8a07a66dc45ad54a004e16266efbb8f38b662785f3ac3a74165e4f3232c7b9a282a08d7c46e032d57da7b94e433adbc33dd05f9a2f22e8bc258875bb9641b6525a4657340a916bab3be372559ba2aff511a3738a718d6e659220436394789d44b9f131027be00a8af0ea28cc53d5d4786acf33a0be3dae3113ec6e68ec75ca807a90f52b950a6d849f2dc3f0a0cb73e1c9e56d95205c4123c4830f9c18b0d8356a7a7750f9e4ef8be30e05ee3617df9392f179fc5e0f72798d034892935bb835f10ece7fa73d271a43599d49aaefffcf21c0a27b93ff2e473daffcaebc3706f45a9989285e5595f6d000bb5c265bb5f1b0752c8068e27fb7209a4db28dc6648b5237563790e52041730558b8b82d1ccd3e6254e58830260830577b36e2c94405505d36449d716041ab199f585e31c5d44eb97be26712fee0ff07198911b99471810710ff992ab07da50143be3319f8527988db37eba901380295c3c2ec6504fd2c65c4c03c8065bea66cb8ff02c18479cb285b39b1341f0487ef5bde56ee80ec4d63367844b94cb01cfcb121960124e1fca852f961e0d49b9dbb88879eedadaebc6fb80877ceaae9b5e7fbd095503f5400dc37922ae1a670c537ad0d4a2698ec76ebdb36efe0ad42788b9156a78e0292da50f75d38a281cdc83a0806a00477e44e7e4970fd4db324440e18b9e7a71997e51a7bd62d83f61f895838f4d367b744bdd8bb967c078e2825595b14b3a97c6b47fdbdc698cd63994911d3fdc74ce1d2eabe2be3feae9daeb620bfe587550c4f1729f3b8ff3f23313cacc3f14d4d098bab27c121b7fd42214452e1b7412bce275700577495b19bf4a3ad27572340a7835a1ff5a091c0f4018719bb31bda559906354ebb76c76f47c1df69feac6bb63071a58a5a11ae40a9dab403d9f1831b2bebdadfd659b2d76713891b848634d537f2753dd5d8bcd8c107e1010242a4de2bf5130fa2995e6343d09f84a8f483294f84631deb372356c965bed0300e21e9f03bcaa8c9a739e11c02fe7f37dcb720e7d22d07b8d68a62721fb8c2aa8d213e640c9bc136acc3f7077a854aa3069bfdc83125c6b74ba1c0fd92d8f476e0bb2fb493636d519a6ef811c2c6decee706bdf6e79167d6504c0e7a7f2e75b7eedc61c02938d39bee22cf5db5db3ce7c1c8d4a67e8a152520d9535f431f709e94d033fba01d7a82a0437b463bc91056e7ea5b6205fae37e759b5f30ef9fb65e085400de6e6af057ed0b8c82459034f9efb01abaaed99988829ccb8a095bd4efd1b8c8fb2c0963b0cb318c40aa5c5c94f59ada333c5cdac97904bab1b737c4fec615ba0cc08038bc9078c068ea542d2fd8a2e4b0e2515f036aafba4daa9c2f74c50cdac6021a16b90e89239f385b7cc5aef630bec66f222d153c04e2dbce0098a7ef0540b2675cadd6e3c41c5dc8414c89680c1a3b082c48b387728255ea3243f81a813dd6049ee9556618dd511da9c9195a49f7234126dc5f95332faa7bdc3937d73fdb9be7173b508868eafe1faeefb8364ab6b80dcfd360b95513ae9766cb52436242f8264777fd503b4be4d69ecdc510447fd93bc6d2531925fdabc17a5b818fb10fe1e1c74d0b5bd4e3c20cdf92c2d6612f8a41192032c6e667f4418e8d6f40851c2d3e15298c84dfdf54d59ae9c4b25183ada82b8f30af63a095c867d0a7a27d5fb341d4141482b404ec89bd4732c09dffaecfda31c89fb8d8ea8617490a3e4beae6310cd5cad9f77c1d148acbe07b4d4c6b9c6428574f32fe533c356e58ba122c8996457befec93287bf75296cd7d2707b5f03d255abfa4dc0d6eda83e16784013d3aaac5a716cb4321ea9326d7116a1590f3efd61cbc2f7e8c314db7fb034a85b1cc1ace1630a1361e19a3a8f068cf020893affdb5b2fa7893b0ca3c00e69a575289446ca767c0df98e93a7d67401b9368cedd8329ce4dde14e94d7f78f4c4d7e3368d61315b3af8c47a8061624f7698a149b8278909c6441247b4ce6f34969a585ddcf75302249c432139505643e6f3a632533602dfd412eed5642fb9f8be0191282adbc2abf59f79a62f4fbaf314834a96b059af73c3a3a492d7b59b33af0c5a9f17c74d4521fe691f7ff6f924e8eac48fb99f729653f0d7e1f46c84b9767955df4d3f69d39fdd4aafd12af932fd4e89646fbe70aaae5a5030e618ac8779f787feaccdae1b189f203a8ea326c61876529c3e0575516475ef516f5833b1d76c2fa7acee5f304b57d9f8f6ecae3bb210e4d3f92ffa1b238d042eb25b9805a97169653176e189df5840d4fd43a41d00d55f7ec1f7f429fa16c9cb3d2287f88de1a807a822f9329b9eebcea266c9b2fbe8290a12ecf6747ad56490b3c838922b027fc88508aff1f4c463c1276cf4b9eb5ea828314db0b815c333b9ec9b93b896ef19edba50863e2bc8e98d93393ffe78873d580a8df4f8a99160f401a0cf6c02f66511e3cba5745795a08435aa8bfc63394d63cf5a9e33bd164ff79cef377e311628d9a946144265b8c662dbc92ee63d2411816e8ddedd842595b28088dd7682a0805d88844134bf8ad40d7828e94a7728c75230756d56f3f315477398e172b10eb75f7208df6cdd818a7a1d4fd3810e430883dff43d823eae940f675fa6b0684bb73a5fd91c9d439f7456b57fc8cf0d6f71a68a9c268665dcb72b68eebb281e4e0ffa34691ebf7d1c015cf21443e20e1ed597ddc4ef28b117c03986ad6a1448adb433c8291da7aa88ef1849b430f79423a61fc63acbaa6a88852dfd38539f014dd7ec94e8b57197bebc6e2753dbaf5c0fade770e41ed41c40a236fd1c2e04d66bcdcab93bd92fe16e1bf15563e045f4b4401d397cd56bc879dd554294df2296cb872a6b225cb2d000477947f3332e61d7588c1fac15e855548e3a9285c1ece7ce4c4c6d3129c46cfdcbc4f23b8be1f9cd4740a737f804d8542dbbc3036c9846c1c7df297dca9f556d12953e7cbdca5d758e60fee49f336db5638ee6a1f949fa641255b339d7cd6f895e753a6082940ee1b016f8c073bae793d05a7f620742b6855e1e7438a74f25960745de9fa4d3ae70da4dffa9ca73355c6d60b535c61b4e2dc682863d053a809b10c72624d92c353d81ad53c2443124beb79163e1c9ea790d88e796a7c49af2bb6d82719155646460bca9d48902af985189e990af4c6980f417561a6a26aa73080f549dc6df19fcff65d0a7bfa043f5560edfb98df61b48748cc525d96eca203c3b04c2475eca713ef3b8781bda628603ba3404dbabca0d8bc502dca5ea41b14ee22163c2843a64252646da5229d365cde1cd65c1a78ee85edf2b1c4cbc5faa88e853564f0fdfc194359729b7b177b59554bf8475eafee0865f37a7032704ec34184f481588266e1be580d382075be3053bdefe17d705449f3f38ab3a053345cba1588358ac7e7b7de78e83e18fab423add8adeb00265d255c04c56df16a7f4bfc68aa088b6c45e56a19686b3cf33d914aa7826cce54177ec67e186606f87d099156d113ca0c749eab41373cd3e2a77a9d6d6613cc963a2746af112e3487fbb99ae7bfdd4815a78668be51af982e7c2434195f1f7eb17c7a1333df9c5675adce47e5883fa859a3efe94430ff173d952b56a384d25d66008591b88912d9d72213271d187e08af7d9ab6335f6fb8a06825375df3d91d76a9631efdf82a3820b4171bf473156079c43387c1897e1b874c977ee3af83561a69b48ce90b9867a8177fd0eaca2b7a45cc639027ed3ccfb8c697a6ebad509f27ff4ba6842b20d567459beca3e0a7a09c0d28befd660934edd976377746befe0f340335d010c5e70d50854d00bf79c8a6fdb60c6cf20e602745d684ebd3ca9d2b12870ac64d05e712ecd2799e4d8a960f42327f350b20a2b471ba0f384df188f675ca7f9384c2b1c53b08effa566160077d48cc26aaadd667ddc28fa53a1b3ffdf783ef9022210240372d31a67badb241045594e87003e068c099485e23a5dd4fea7c7e62afac48c7684c037ebd9928a3ac0c4f2f011a3cd35c3ab1c0270d44a1bfbe1018da01d95fd0e91a803a60cbbc45a0c02979f32f77761404178c527615010cffda1f1f6bbe8b1048ca072470fe2d58f0136ac93e90085222103884e81a1e89b4bdf14ce1eaccb4b9bd28d694466951b0132a4dbd0bc323b7c2fffb208f22fb1a6fc231cf2e9667fc6ddb36bbfa29775da86c8bdd6266a5d145481e28b6ae63a987dc257fafeb875a786c2c4d040cd1df18ff6e7ba5423f8f697fcafbeb59352509e9ab73d6112ccf986ed8b96fae544268d19dbc66e9e8e09ce55787be2cda4c91939c1855b3d92b3aaec68885e2629d57fc5f153fd281d5b3134a01c9bfcad3ad4f76fb5d7252ef1971eeb151ed96bdb59f828eef4106b96a91892f63caf2bb605e36a2388cf722719e6f22ec28277d61c7732f568404027aa0b811473658d3a0c5cf68dd46bdfa8d5635ac1a04ea512fd9365c00e9e1b3cc9d648b7183bf117a2644a061a32f703b8f403466b5d4bd142da9ec49100311ac96454c3ea9884fa83e626e7223df172bd86074e4c2aabca4eeddb9", 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}], 0x10) 2018/04/24 18:46:02 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0xe86824d2c1c833cf}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xffffffffffffff80, "168252240eefad014bd20814d8d68b9db4a7f1111237bee65a22270fa6ec93a210654de0a8fc995b57ab"}, &(0x7f0000000080)=0x32) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="730809004200f7fffc070100ffff0a008ede02000300"], &(0x7f0000000180)=0x1a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:02 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1000000400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) [ 133.002247] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.009252] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.031426] device bridge0 entered promiscuous mode 2018/04/24 18:46:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x12000) socket$inet(0x2, 0x3, 0x8) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x80}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x7, 0x1, 0x400, 0x0, 0x0, [], [], [], 0xfffffffffffffffb, 0x5}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:03 executing program 2: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) sched_setaffinity(r0, 0x7, &(0x7f00000000c0)=0x8c0) clone(0x4004000, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000280)) 2018/04/24 18:46:03 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000180)='!wlan0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833ca}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'sh\x00', 0x4, 0x400, 0x60}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x1010, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0xfd4c, @remote={0xfe, 0x80, [], 0xbb}, 0x5a}, 0x2, [0x100000001, 0x7ff, 0x9a, 0x9, 0x7df, 0x800, 0x1ff, 0x80]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 6: mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x96, "f1f1e794886047df21287bdf2ee28effee9cd12516bbde4e8697c2789bc0be5bddc0bda63bce1cea0f5861d75d9662abdeb125cf1dd8a1c960937b2259e4dae4575f3d9a9154ed50f76dfe6815c26816e75a29fb6b627916f255a0c61039c7c804c65b6ccc986d25c6704724d256998c6258a555d2d79f51424dd5ac34380d62de88bb60e5e5a1b67f0f0f12cf7dbd4727b2822cbbfd"}, &(0x7f0000000280)=0x9e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0xff}, &(0x7f0000000300)=0x8) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x10000000, &(0x7f0000266000)=@can={0x1d, r1}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:03 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0xfffffffffffffffa, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c400000013002104ffffffff00000000ff010000000000000000000000000001000000000000000000000000000000004e200000000000000200000000000002cd373e6407e74d4472feed2706000000000000004d0c78d85bd43e24a12776f89619735dcf63dc6bbba9d61f176a4a4fe87752adda761a1501c3a7f1a1887b4624781446ce00a8de62000426eb540128398935abe2d893454004b473d1e6fa04005a6af9f080c1f8dcbb1d925c8ae3b80f58a575d054d2c20010ce24509171b05fc07c3a5f05000000000000006a95f6ec0876a6a8e5683923d8d86e727aab143f591e1c12000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:03 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xce) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3ff, 0x8000}) clone(0x4004000, &(0x7f0000000400)="fc3aafd8ec19009be6f3e3a3707da288b9ee571d73a196214d29be6c79db043e23df5beeefac3f311f7eb542d682275cf58f15f7540cbdfadcba81486e496d330a61e321817221ae7fe5ea045469855b51da5e791409d0f06c56e14c6c186799105cf0e4a0a30978e6c627c7f7ccb13c174c4b2aaed5ebd527260383be5d6906e2fe8b92bfdbd502f66f2528d50252", &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000280)) 2018/04/24 18:46:03 executing program 7: r0 = socket(0x11, 0x1, 0x9) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xdffffffffffffff9) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) flock(r1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0xfffffe87) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/24 18:46:03 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/24 18:46:03 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x58000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"6987b221d900", 0xa201}) 2018/04/24 18:46:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000001ff0)={&(0x7f0000000800)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000c0008000800080000000000e0f9a5840b13558276b6ebc0b18f470b518da28e52210223c4adb36c0600e9227b2753abf2f2dd87cab24c1b71bca819123be952899cce85013e3a6b3fdc06410c437d495c336cd87f1d149a4a3d45d94a3e282a83153d348327954c8681a834944b952fc6344a2f942a6149cb25157caf69295869f3dd19"], 0x3}, 0x1}, 0x0) 2018/04/24 18:46:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/135, 0x87) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='\x00', 0x1, 0x80, &(0x7f0000000080)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x3) 2018/04/24 18:46:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000004c0)=0x7) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x50c}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x10}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0xb66, 0x8, 0x100, 0x100000001, 0x1000000, r3}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getpeername$inet6(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) [ 134.086314] ================================================================== [ 134.093737] BUG: KMSAN: uninit-value in netlink_sendmsg+0xb26/0x1310 [ 134.100237] CPU: 1 PID: 9791 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 134.107065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.116414] Call Trace: [ 134.119004] dump_stack+0x185/0x1d0 [ 134.122641] ? netlink_sendmsg+0xb26/0x1310 [ 134.126968] kmsan_report+0x142/0x240 [ 134.130782] __msan_warning_32+0x6c/0xb0 [ 134.134849] netlink_sendmsg+0xb26/0x1310 [ 134.139009] ? netlink_getsockopt+0xc80/0xc80 [ 134.143511] ___sys_sendmsg+0xec0/0x1310 [ 134.147579] ? __fdget+0x4e/0x60 [ 134.150949] ? __fget_light+0x56/0x710 [ 134.154836] ? __fdget+0x4e/0x60 [ 134.158206] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.163568] ? __fget_light+0x6b9/0x710 [ 134.167553] SYSC_sendmsg+0x2a3/0x3d0 [ 134.171371] SyS_sendmsg+0x54/0x80 [ 134.174910] do_syscall_64+0x309/0x430 [ 134.178811] ? ___sys_sendmsg+0x1310/0x1310 [ 134.183138] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.188328] RIP: 0033:0x455389 [ 134.191520] RSP: 002b:00007f647b0a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.199247] RAX: ffffffffffffffda RBX: 00007f647b0a46d4 RCX: 0000000000455389 [ 134.206512] RDX: 0000000000000000 RSI: 0000000020001000 RDI: 0000000000000013 [ 134.213781] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.221046] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 134.228311] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 [ 134.235573] 2018/04/24 18:46:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) [ 134.237191] Local variable description: ----address@___sys_sendmsg [ 134.243493] Variable was created at: [ 134.247211] ___sys_sendmsg+0xd3/0x1310 [ 134.251183] SYSC_sendmsg+0x2a3/0x3d0 [ 134.254972] ================================================================== [ 134.262324] Disabling lock debugging due to kernel taint [ 134.267770] Kernel panic - not syncing: panic_on_warn set ... [ 134.267770] [ 134.275138] CPU: 1 PID: 9791 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 2018/04/24 18:46:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) [ 134.283269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.292614] Call Trace: [ 134.295204] dump_stack+0x185/0x1d0 [ 134.298839] panic+0x39d/0x940 [ 134.302056] ? netlink_sendmsg+0xb26/0x1310 [ 134.306385] kmsan_report+0x238/0x240 [ 134.310190] __msan_warning_32+0x6c/0xb0 [ 134.314255] netlink_sendmsg+0xb26/0x1310 [ 134.318412] ? netlink_getsockopt+0xc80/0xc80 [ 134.322916] ___sys_sendmsg+0xec0/0x1310 [ 134.326997] ? __fdget+0x4e/0x60 [ 134.330367] ? __fget_light+0x56/0x710 [ 134.334255] ? __fdget+0x4e/0x60 2018/04/24 18:46:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) pipe2(&(0x7f0000000000), 0x84800) [ 134.337625] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.342991] ? __fget_light+0x6b9/0x710 [ 134.346973] SYSC_sendmsg+0x2a3/0x3d0 [ 134.350787] SyS_sendmsg+0x54/0x80 [ 134.354325] do_syscall_64+0x309/0x430 [ 134.358215] ? ___sys_sendmsg+0x1310/0x1310 [ 134.362542] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.367734] RIP: 0033:0x455389 [ 134.370922] RSP: 002b:00007f647b0a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.378628] RAX: ffffffffffffffda RBX: 00007f647b0a46d4 RCX: 0000000000455389 [ 134.385892] RDX: 0000000000000000 RSI: 0000000020001000 RDI: 0000000000000013 [ 134.393157] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.400422] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 134.407688] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 [ 134.415465] Dumping ftrace buffer: [ 134.418986] (ftrace buffer empty) [ 134.422669] Kernel Offset: disabled [ 134.426272] Rebooting in 86400 seconds..