INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2018/04/24 07:25:26 fuzzer started 2018/04/24 07:25:26 dialing manager at 10.128.0.26:33571 syzkaller login: [ 48.866573] can: request_module (can-proto-0) failed. [ 48.879187] can: request_module (can-proto-0) failed. 2018/04/24 07:25:33 kcov=true, comps=false 2018/04/24 07:25:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/24 07:25:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a0071e49cc93318e565edeeb0000004396c0000000000000000000000000000000000"], 0xa3}, 0x1}, 0x0) 2018/04/24 07:25:36 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) 2018/04/24 07:25:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) read$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/24 07:25:36 executing program 5: 2018/04/24 07:25:36 executing program 4: 2018/04/24 07:25:36 executing program 6: 2018/04/24 07:25:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000000)) [ 53.481222] IPVS: ftp: loaded support on port[0] = 21 [ 53.567011] IPVS: ftp: loaded support on port[0] = 21 [ 53.612951] IPVS: ftp: loaded support on port[0] = 21 [ 53.656961] IPVS: ftp: loaded support on port[0] = 21 [ 53.777508] IPVS: ftp: loaded support on port[0] = 21 [ 53.893524] IPVS: ftp: loaded support on port[0] = 21 [ 54.005494] IPVS: ftp: loaded support on port[0] = 21 [ 54.165807] IPVS: ftp: loaded support on port[0] = 21 [ 55.431198] ip (4711) used greatest stack depth: 54312 bytes left [ 55.847280] ip (4742) used greatest stack depth: 54200 bytes left [ 55.922389] ip (4745) used greatest stack depth: 54184 bytes left [ 56.477381] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.483885] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.518192] device bridge_slave_0 entered promiscuous mode [ 56.665115] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.671588] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.705102] device bridge_slave_0 entered promiscuous mode [ 56.793276] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.799787] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.820653] device bridge_slave_1 entered promiscuous mode [ 56.845201] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.851638] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.872988] device bridge_slave_0 entered promiscuous mode [ 56.941770] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.948237] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.981541] device bridge_slave_1 entered promiscuous mode [ 57.011164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.156489] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.162981] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.193092] device bridge_slave_1 entered promiscuous mode [ 57.211269] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.217697] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.242125] device bridge_slave_0 entered promiscuous mode [ 57.267620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.276107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.319773] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.326245] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.363833] device bridge_slave_0 entered promiscuous mode [ 57.396897] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.403380] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.424495] device bridge_slave_0 entered promiscuous mode [ 57.456308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.465681] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.472131] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.507348] device bridge_slave_1 entered promiscuous mode [ 57.534085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.570749] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.577182] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.599387] device bridge_slave_0 entered promiscuous mode [ 57.615263] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.621695] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.658015] device bridge_slave_1 entered promiscuous mode [ 57.678225] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.684673] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.695228] device bridge_slave_1 entered promiscuous mode [ 57.713549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.726696] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.733127] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.776464] device bridge_slave_1 entered promiscuous mode [ 57.801468] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.807910] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.834723] device bridge_slave_0 entered promiscuous mode [ 57.862613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.874277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.902156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.912880] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.950370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.035987] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.042450] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.078111] device bridge_slave_1 entered promiscuous mode [ 58.097179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.108902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.138083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.148678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.162805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.187521] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.338714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.373594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.381945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.407714] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.461608] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.551792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.595458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.605139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.631000] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.657015] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.682980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.689950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.765542] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.867047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.874727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.890595] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.902204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.912310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.937465] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.948920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.958708] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.120123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.131773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.140128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.155857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.176329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.189390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.196994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.230328] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.271611] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.320391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.333623] team0: Port device team_slave_0 added [ 59.381937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.389980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.421719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.428662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.504577] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.523998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.535237] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.558812] team0: Port device team_slave_1 added [ 59.584300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.616419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.643561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.722550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.741514] team0: Port device team_slave_0 added [ 59.754510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.764373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.784752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.793507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.801581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.839829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.861698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.911712] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.920428] team0: Port device team_slave_0 added [ 59.936827] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.945941] team0: Port device team_slave_0 added [ 59.991959] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.010081] team0: Port device team_slave_1 added [ 60.046153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.054109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.066219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.095306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.110360] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.131134] team0: Port device team_slave_0 added [ 60.149675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.175657] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.197940] team0: Port device team_slave_1 added [ 60.206076] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.215502] team0: Port device team_slave_1 added [ 60.246994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.267478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.283896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.325934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.348798] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.370482] team0: Port device team_slave_1 added [ 60.394181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.411987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.443940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.464696] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.477245] team0: Port device team_slave_0 added [ 60.484481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.501458] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.524290] team0: Port device team_slave_0 added [ 60.540775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.563011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.590320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.605558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.627412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.643528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.665352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.677332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.696141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.725428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.750136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.774184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.783074] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.791697] team0: Port device team_slave_1 added [ 60.799070] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.808858] team0: Port device team_slave_1 added [ 60.825219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.832463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.864895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.894659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.908914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.927785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.935818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.949480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.972163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.980827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.989310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.003347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.010640] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.020348] team0: Port device team_slave_0 added [ 61.043744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.052226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.062691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.088978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.116775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.140826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.148423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.156495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.164928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.178105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.194399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.226401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.234979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.249065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.270411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.278333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.292736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.310599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.323409] team0: Port device team_slave_1 added [ 61.331196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.338882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.352408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.386898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.394798] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.403457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.429091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.450653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.466138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.482659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.489839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.498570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.529731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.539339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.561731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.593642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.610991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.642167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.673773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.684426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.699636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.732457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.755515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.775143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.804467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.815893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.829774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.867973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.892288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.911169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.955421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.962811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.973099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.030477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.037874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.055296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.279915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.287560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.300442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.052104] ip (5229) used greatest stack depth: 53992 bytes left [ 63.435848] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.442335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.449193] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.455635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.481314] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.552514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.739435] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.745913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.752762] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.759205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.835118] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.892543] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.899014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.905908] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.912385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.959992] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.969771] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.976221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.983068] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.989507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.007157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.191354] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.197845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.204681] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.211295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.228387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.335727] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.342191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.349073] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.355523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.428268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.447674] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.454130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.460952] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.467387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.475895] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.608395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.622873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.652791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.678771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.689989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.697498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.720819] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.727263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.734124] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.740568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.748915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.632179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.180825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.801486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.829254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.863268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.899194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.927176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.953086] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.334773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.550490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.560989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.576428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.681827] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.712782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.796648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.802895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.817164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.848468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.102146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.300957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.307254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.321820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.384552] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.390816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.399425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.437489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.553954] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.589734] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.598180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.611132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.651973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.664741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.681577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.705120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.715090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.749440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.975011] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.981961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.994423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.219104] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.294532] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.336014] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.349315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.368328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.405434] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.548385] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.587852] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.820190] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.103583] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/24 07:26:03 executing program 7: 2018/04/24 07:26:03 executing program 7: 2018/04/24 07:26:03 executing program 7: 2018/04/24 07:26:04 executing program 7: 2018/04/24 07:26:04 executing program 7: 2018/04/24 07:26:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000a00000000000000ff01ddffffffffffffff000000000001000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045cbeecd7227f40bb5af902ea37b11d50181240d89dc1cd5ef702be30d4888f7"], 0x1) 2018/04/24 07:26:04 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101040, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r1) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000000240)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x31, &(0x7f0000000000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00000002c0)={0xffffffffffff0001}, &(0x7f00000001c0), &(0x7f0000645000), 0xffffffffffffffb6) 2018/04/24 07:26:04 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:04 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) close(r0) 2018/04/24 07:26:04 executing program 7: creat(&(0x7f0000000800)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0xfffffffffffffe65}], 0x0, &(0x7f0000000780)=ANY=[]) read$eventfd(r0, &(0x7f0000000280), 0x8) 2018/04/24 07:26:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e5492e7b0c35b5d8fdd453b6aeff2265e100208e4f83abe10e4a6c3dbf7172a5722a382438c115bafb2a1909a4fda0000eb9a4f67c75938343b11f8722faaf4e", "5650cbc21cd841e21a4ce11c617c7a098c475a642d419bc58a2024b61aca96f3"}) 2018/04/24 07:26:04 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) write$cgroup_type(r1, &(0x7f0000000800)='threaded\x00', 0xffffffffffffffb2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x5) inotify_init() r4 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x81000000) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)='bfs\x00', 0x0, &(0x7f0000000580)="64637eaaad49a420d204b36334cf8d990001795c995aeeaa42ab229ab701dd73ff35c0df7e1ee4fdf77653637e2a943a38cdb962bb39b4fb3851b3c821ef22d528f32e379f2d3cbd1cde8979bd697efe8d2144c3d6fd6441daf77db3406ce138fd2814356035d395e645e5e08c7f8d3484213e26e5a17fd999f35c63d15c89d503a54e9171e4d1fbd747785d1cc5d5971b83031eaddbcfad6ae66ceaed427ee6f266ceb4df145fc0baa055f8b037ed60f7f801be7ba2d35551a55e97a70bea55aa8497af12286c4f617628c0eef980b311ac49f1a719946aee18b176c644956f2dd3ab3eeb3fb8ede03af0") execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000680)={0x8, 0x52d, 0x3, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="070700000000000000000000ffff82e71238148ec1cb8adcf7d277c6f29e8fac3a9c61e58287125673e282284af1c80e20586e2eae36740565f8b19eedc2f210500c8f8fbfd699e03f7e9aacc633568e8d1fd2d8503d94d7d5c0ea6bcae51826f9a7a86530a06ff521138355e91eb112465ae5702df1afdc8cd8cae68f636fc4740ce56e64e87450163e9393fe1b7b5dc7368993ec0400787e3f148984aa7f50d3ab82b3711824a33512722c2e2220fccac27be98b44cad0000000000000000000000000000000a0cda000000000000000000000000007cd3e67970d844c5f58fc253f60ae1c2728ab432d9aa0fcd227a2adf8fef984808a01dad08fe71dea5d8e0a9bb3a9211bf6830f0fe8e3d5485c298934453bf7b1f79a84f4636d6a1a858a3555f1f380fc1140f7a1233e52fa8c8f197f4f38db72125fde63566937ab5d8677c1f3783e3e03e33ee84788c44ac00a9966f7df7793a9e023532dcf14b5f1aad57f83296596598d9e1a9249e3eb61cc92a6857ca066293dbc57144de7f20a4259c60c605252d4daa250dec07158bb65e63254b31704718661d86f76783bbf2a725a4702c3b4e964dd67c88ea193a3184cf9bb74c5e0e3fbdeef66b2a403b654eea2784348976b2e1cf21557449f8e8196f33bfa984687"], 0x2) fchdir(r8) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r6, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/24 07:26:04 executing program 3: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) unshare(0x40000000) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, 0x0, 0x0, 0x70bd2b, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x2c}, 0x1}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) [ 80.833935] device lo entered promiscuous mode [ 80.838572] IPVS: ftp: loaded support on port[0] = 21 [ 80.854438] device lo left promiscuous mode [ 80.885310] device lo entered promiscuous mode [ 80.927093] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/24 07:26:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fee000), 0x4) 2018/04/24 07:26:04 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:05 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x0, 0x8, 0x4, {0x77359400}, {r2, r3/1000+10000}, {0x1, 0x7, 0x2, 0x2}, 0x1, @canfd={{0x2, 0x10000, 0x5, 0x5}, 0x2b, 0x1, 0x0, 0x0, "7d3c1b4198d8e38c856ad818e6460adbdd4a40c9030ddbe65664444b5cbedf7161de35e2599fff71bb33371b8fe0014af3790d8bf8bc5f4a5c0235b9069126f1"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40) clone(0x0, &(0x7f0000001280), &(0x7f0000001200), &(0x7f0000001140), &(0x7f00000011c0)) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) r4 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind(r4, &(0x7f00000000c0)=@sco={0x1f, {0x2, 0x0, 0x4d8, 0x7ff, 0x1ff, 0x800}}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 81.051227] device lo left promiscuous mode [ 81.187911] IPVS: ftp: loaded support on port[0] = 21 [ 81.206454] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/24 07:26:05 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/5, 0x5}], 0x1) 2018/04/24 07:26:05 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) write$cgroup_type(r1, &(0x7f0000000800)='threaded\x00', 0xffffffffffffffb2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x5) inotify_init() r4 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x81000000) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)='bfs\x00', 0x0, &(0x7f0000000580)="64637eaaad49a420d204b36334cf8d990001795c995aeeaa42ab229ab701dd73ff35c0df7e1ee4fdf77653637e2a943a38cdb962bb39b4fb3851b3c821ef22d528f32e379f2d3cbd1cde8979bd697efe8d2144c3d6fd6441daf77db3406ce138fd2814356035d395e645e5e08c7f8d3484213e26e5a17fd999f35c63d15c89d503a54e9171e4d1fbd747785d1cc5d5971b83031eaddbcfad6ae66ceaed427ee6f266ceb4df145fc0baa055f8b037ed60f7f801be7ba2d35551a55e97a70bea55aa8497af12286c4f617628c0eef980b311ac49f1a719946aee18b176c644956f2dd3ab3eeb3fb8ede03af0") execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000680)={0x8, 0x52d, 0x3, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) fchdir(r8) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r6, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/24 07:26:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9d41, 0x8b7c, 0x4, 0x1, 0x6, 0x1, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0xfb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}}, 0x1e, 0xff, 0x2, 0xffffffffffff97cb, 0x20}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x9}, &(0x7f0000000340)=0x8) r2 = dup(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x30) write(r2, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304c87e527d1108000100020100000800028001000100", 0x24) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x400081, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000440)) 2018/04/24 07:26:05 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e5492e7b0c35b5d8fdd453b6aeff2265e100208e4f83abe10e4a6c3dbf7172a5722a382438c115bafb2a1909a4fda0000eb9a4f67c75938343b11f8722faaf4e", "5650cbc21cd841e21a4ce11c617c7a098c475a642d419bc58a2024b61aca96f3"}) 2018/04/24 07:26:05 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x0, 0x8, 0x4, {0x77359400}, {r2, r3/1000+10000}, {0x1, 0x7, 0x2, 0x2}, 0x1, @canfd={{0x2, 0x10000, 0x5, 0x5}, 0x2b, 0x1, 0x0, 0x0, "7d3c1b4198d8e38c856ad818e6460adbdd4a40c9030ddbe65664444b5cbedf7161de35e2599fff71bb33371b8fe0014af3790d8bf8bc5f4a5c0235b9069126f1"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40) clone(0x0, &(0x7f0000001280), &(0x7f0000001200), &(0x7f0000001140), &(0x7f00000011c0)) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) r4 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind(r4, &(0x7f00000000c0)=@sco={0x1f, {0x2, 0x0, 0x4d8, 0x7ff, 0x1ff, 0x800}}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/24 07:26:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200800) r1 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x80) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x2800, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x400, 0x0) r4 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000580)='rdma.max\x00', 0x2, 0x0) r5 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x7, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000600)={0xffffffff}, 0x8, 0x80000) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80800) r8 = open(&(0x7f0000000b40)='./file0\x00', 0x2000, 0x1) r9 = socket$nl_crypto(0x10, 0x3, 0x15) r10 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$sndpcmc(&(0x7f0000000dc0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x600300) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/loop-control\x00', 0x40040, 0x0) r19 = open$dir(&(0x7f0000000e40)='./file0\x00', 0x101100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff}) r22 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000f00)='cgroup.procs\x00', 0x2, 0x0) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r24 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) pipe2(&(0x7f0000000f40)={0xffffffffffffffff}, 0x80000) r26 = eventfd2(0x100000001, 0x800) r27 = signalfd(0xffffffffffffffff, &(0x7f0000000f80)={0xfffffffffffffff9}, 0x8) r28 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000fc0)='cpuacct.stat\x00', 0x0, 0x0) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001140)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="fb0507fd141e39e77089cee76d021ae4025b7a5359cd573e6b5f853e13a2e01de10254e741f0a1d8ff026394c930b798fc819a9e680bfc0eeb3bc84a375738", 0x3f}, {&(0x7f0000000140)="28cc101b539bd175783b76d9def6a6e1e381acedf884b94481147f911f73e35ba29cdf0065e00ce7429cf6447882eb81bd3c6f496ebc88747bd35efb80a1dccaba864bae67040c895a52bf", 0x4b}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="84f57b2bb5438019e1dd7cc66197b758d48cf0bebaff9e6c1259e8c3055e72d4c3e052fab233360ee28b57fc8b8c26aefa4ce5b7f0ea62a5b4a2ad6b6daeb41433534152859dc0120c323c85dc3b262648b5169c7d40322f08d9c6929335c6d40d8ff68d256b617ce4100ea0c121d5b1088c84e0916dff1bab9ef7e6d51b708f6ce5e2fd0ea33f95284f03b9dd6b3c885708cdf774e83cfd081023c85dd16d2a715d344b3f929df4ea423c481ab38aa09d8a596f584c6c7e45135e649be47abed1994e43dd3f95d07694e266c49acc64ac8e5deb273f84519c64d54a9094b75ba840315a175dcfdd803e7a5018", 0xed}, {&(0x7f0000000280)}], 0x2, &(0x7f00000009c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000065efd99f510dcf40c05b01653137be2944cf338"], 0x30, 0x1}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000780)="582efeb3e64173b31dc86c0a8d247e808977989a235813489ea57419480e26548fecae14f4ef4e40f0f5b1621792270891e0c47e25e57506aae2226359fbc3a568e9511592c359b0dfad9f144fb3a2fd0ec5b73afe6356b4c509ee6a734f016137af79514955193cb372a168209747728543277d9d8355048db907515ec241f04bcaeeb0be03062ceaeaa100cc442186a583a5c6eb6894babf3d0a6111af5a50771ea6864c26d1688a63474e23", 0xad}, {&(0x7f0000000840)="b74bfed2b9f54b0c779427127c7068bed5e3f0f4449701ee68d46845dfc2e871c255491973faa49edb9a9581c2bd05c01504", 0x32}, {&(0x7f0000000880)="380c0e5b5edd16a73c3086299e1abfcd4c2c4891cddafbfd4a194c7c099c10c2b5e86bd96fb3088daa350792128ad4f4604b9d99483f0d8626092b9090d9713a9df9952cd628f0a0274c7e1d09dfe7e93aa01a9e498dd5aca14d7937dbab3f4c312cd9faa85aeb35a700190ed0d7a56f2e51b8e9a266f5491c5582e2aad6d4584a70c5376343bb9714d6d4cce67146503b721f0722c8385333d61fb3f3117c29fd990e12c1ea6fb715f59d576a3f4e83cc1bfa8c5d34b7e216e808422997c94b039759930518f3894af4afa44493b466c139d6", 0xd3}], 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="00000000300100f0ffffffff0000000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30], 0xc8, 0x51}], 0x3, 0x20000000) r31 = socket$l2tp(0x18, 0x1, 0x1) r32 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') sendfile(r31, r32, &(0x7f00000002c0), 0xacc) 2018/04/24 07:26:05 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) write$cgroup_type(r1, &(0x7f0000000800)='threaded\x00', 0xffffffffffffffb2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x5) inotify_init() r4 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x81000000) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)='bfs\x00', 0x0, &(0x7f0000000580)="64637eaaad49a420d204b36334cf8d990001795c995aeeaa42ab229ab701dd73ff35c0df7e1ee4fdf77653637e2a943a38cdb962bb39b4fb3851b3c821ef22d528f32e379f2d3cbd1cde8979bd697efe8d2144c3d6fd6441daf77db3406ce138fd2814356035d395e645e5e08c7f8d3484213e26e5a17fd999f35c63d15c89d503a54e9171e4d1fbd747785d1cc5d5971b83031eaddbcfad6ae66ceaed427ee6f266ceb4df145fc0baa055f8b037ed60f7f801be7ba2d35551a55e97a70bea55aa8497af12286c4f617628c0eef980b311ac49f1a719946aee18b176c644956f2dd3ab3eeb3fb8ede03af0") execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000680)={0x8, 0x52d, 0x3, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) fchdir(r8) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r6, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 81.889382] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/24 07:26:05 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:06 executing program 2: r0 = socket$inet(0x2, 0x800002, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3f}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffb, {0x2}, 'lo\x00'}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/24 07:26:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e21, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000b40), 0x0, &(0x7f00000037c0)=""/4096, 0x1000}, 0x40000142) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x80240) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x8000000000, 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/128, 0x80}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x82280, 0x0) 2018/04/24 07:26:06 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x2, 0x80000001}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x4810, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sigaltstack(&(0x7f0000dff000/0x200000)=nil, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xd2ae}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x431f, 0x8, 0x4}, &(0x7f0000000140)=0x10) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f0000000040)) 2018/04/24 07:26:06 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x40400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) unshare(0x400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/04/24 07:26:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000040)=0xab2cd54b8ecdb882) 2018/04/24 07:26:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200800) r1 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x80) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x2800, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x400, 0x0) r4 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000580)='rdma.max\x00', 0x2, 0x0) r5 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x7, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000600)={0xffffffff}, 0x8, 0x80000) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80800) r8 = open(&(0x7f0000000b40)='./file0\x00', 0x2000, 0x1) r9 = socket$nl_crypto(0x10, 0x3, 0x15) r10 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$sndpcmc(&(0x7f0000000dc0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x600300) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/loop-control\x00', 0x40040, 0x0) r19 = open$dir(&(0x7f0000000e40)='./file0\x00', 0x101100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff}) r22 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000f00)='cgroup.procs\x00', 0x2, 0x0) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r24 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) pipe2(&(0x7f0000000f40)={0xffffffffffffffff}, 0x80000) r26 = eventfd2(0x100000001, 0x800) r27 = signalfd(0xffffffffffffffff, &(0x7f0000000f80)={0xfffffffffffffff9}, 0x8) r28 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000fc0)='cpuacct.stat\x00', 0x0, 0x0) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001140)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="fb0507fd141e39e77089cee76d021ae4025b7a5359cd573e6b5f853e13a2e01de10254e741f0a1d8ff026394c930b798fc819a9e680bfc0eeb3bc84a375738", 0x3f}, {&(0x7f0000000140)="28cc101b539bd175783b76d9def6a6e1e381acedf884b94481147f911f73e35ba29cdf0065e00ce7429cf6447882eb81bd3c6f496ebc88747bd35efb80a1dccaba864bae67040c895a52bf", 0x4b}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="84f57b2bb5438019e1dd7cc66197b758d48cf0bebaff9e6c1259e8c3055e72d4c3e052fab233360ee28b57fc8b8c26aefa4ce5b7f0ea62a5b4a2ad6b6daeb41433534152859dc0120c323c85dc3b262648b5169c7d40322f08d9c6929335c6d40d8ff68d256b617ce4100ea0c121d5b1088c84e0916dff1bab9ef7e6d51b708f6ce5e2fd0ea33f95284f03b9dd6b3c885708cdf774e83cfd081023c85dd16d2a715d344b3f929df4ea423c481ab38aa09d8a596f584c6c7e45135e649be47abed1994e43dd3f95d07694e266c49acc64ac8e5deb273f84519c64d54a9094b75ba840315a175dcfdd803e7a5018", 0xed}, {&(0x7f0000000280)}], 0x2, &(0x7f00000009c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000065efd99f510dcf40c05b01653137be2944cf338"], 0x30, 0x1}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000780)="582efeb3e64173b31dc86c0a8d247e808977989a235813489ea57419480e26548fecae14f4ef4e40f0f5b1621792270891e0c47e25e57506aae2226359fbc3a568e9511592c359b0dfad9f144fb3a2fd0ec5b73afe6356b4c509ee6a734f016137af79514955193cb372a168209747728543277d9d8355048db907515ec241f04bcaeeb0be03062ceaeaa100cc442186a583a5c6eb6894babf3d0a6111af5a50771ea6864c26d1688a63474e23", 0xad}, {&(0x7f0000000840)="b74bfed2b9f54b0c779427127c7068bed5e3f0f4449701ee68d46845dfc2e871c255491973faa49edb9a9581c2bd05c01504", 0x32}, {&(0x7f0000000880)="380c0e5b5edd16a73c3086299e1abfcd4c2c4891cddafbfd4a194c7c099c10c2b5e86bd96fb3088daa350792128ad4f4604b9d99483f0d8626092b9090d9713a9df9952cd628f0a0274c7e1d09dfe7e93aa01a9e498dd5aca14d7937dbab3f4c312cd9faa85aeb35a700190ed0d7a56f2e51b8e9a266f5491c5582e2aad6d4584a70c5376343bb9714d6d4cce67146503b721f0722c8385333d61fb3f3117c29fd990e12c1ea6fb715f59d576a3f4e83cc1bfa8c5d34b7e216e808422997c94b039759930518f3894af4afa44493b466c139d6", 0xd3}], 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="00000000300100f0ffffffff0000000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30], 0xc8, 0x51}], 0x3, 0x20000000) r31 = socket$l2tp(0x18, 0x1, 0x1) r32 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') sendfile(r31, r32, &(0x7f00000002c0), 0xacc) 2018/04/24 07:26:06 executing program 0: r0 = memfd_create(&(0x7f0000000100)='userem1\x00', 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/93, &(0x7f00000001c0)=0x5d) [ 82.414451] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/24 07:26:07 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:07 executing program 1: perf_event_open(&(0x7f0000803f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'nr0\x00'}) madvise(&(0x7f000099e000/0x1000)=nil, 0x1000, 0x10200000008) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x52000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getrlimit(0xf, &(0x7f0000000040)) 2018/04/24 07:26:07 executing program 6: perf_event_open(&(0x7f0000940000)={0x800002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/24 07:26:07 executing program 3: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 07:26:07 executing program 7: r0 = memfd_create(&(0x7f0000000140)='net/arp\x00', 0x3) r1 = getpid() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000380)={0x8, &(0x7f0000001400)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {}]}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') inotify_init() getpid() r4 = getpid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000001540)={'ip6gretap0\x00', @ifru_settings={0x7, 0x5, @fr_pvc=&(0x7f0000001500)={0x1}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r5, 0x1ff, 0x10}, &(0x7f0000000340)=0xc) read(r3, &(0x7f0000000400)=""/4096, 0x1000) r6 = syz_open_procfs(r4, &(0x7f00000003c0)='net/netlink\x00') fcntl$setstatus(r6, 0x4, 0x8000000000004000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x80000) setsockopt$sock_void(r0, 0x1, 0x2000001080042, 0x0, 0x0) pread64(r3, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/04/24 07:26:07 executing program 0: pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001140), &(0x7f0000001180)=0x4) unshare(0x220001fc) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x6, &(0x7f0000000080)) sync_file_range(r1, 0x0, 0x5, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r1, &(0x7f0000000000)="f22aa4646c8a0b51bd52d6db6fbe96975ed2832cc0c4194a98eaf709894e30ecc8da991564412eb87b66508771423cb43895d19c17c938dcd6f292e2c843a36cbefe92ae70b21cc0f228acf6d31ffbadfbf9425a530a9fc5110aa4eccab63fb0eb946f4eb9c505f3efb6ff39f753945a49a81e6cb2bac3ff98854d259ac3a1b4d039876a6ea5b0a7935306ac70023c186dd1c744c58e0cb1d0fe4e79069801f81e96c173f315e490058c02311025d8968085dd1b8428cacdc32d45c5c7bf6bb09851aa9fa3369085ac8d645ced9026e8c29ab77269a4b1d26c6c767f8b593d58fd83aff64428f2e24d6fa4deb983043795afc0b7d83cda4a7ffeb029611e9387804b22c568a6ac2fd4565fed027aa796e231bbf79e7c2e2aaa94b449b9214a5c654c3e50f7bc7aa618e81e6c79ae60c2eeb25c18f7ec84d14c16a3987ed9055a0d694a9a5e467e24b47120bb9e84dbb5378fdd53e04f50d82e9ee8bba5ae166b65722bbda72bc50c3971f9c7de669cecc1c5abe63cd82475078ed188669281c605cd56069b0fae0e704933dd708e3bade50fd4f603383f8d6041268ffe21ffafaba08d800215ced655f91cca1654e3c50d551a2c52e6e42b7a303bf02efd79edf91cdf1b91c97d0f2012967c52140a055f158dc6e03c0f741231f83d74d3d731c39fe5f73b6cb18cb8c2d0bacbe7171dca5e61e5d99dc8f25308a2dbfa496405818928cd42d0f83a95dc00e5e367afba7921fb1fb20f3b493d6571dfa2883c0240e69cdca464470b39c5be01f5376207ba1180830f3c3678f2505b275b60c6aa2f9a0dc3104b10fb2d8a5d833e762ca4478568b71f5b7c4fc404330093842ccddfdbf449deeca00d2b0579577a3c46753de99feb82c0755df6307b83150e5264c75adb10286a919fdc571543cba246b95cd66a6ed0d3ec8400032bfb2014fbfaab77bd44a820f831b60d38faaefacffaa9edfae18aa1dadfe0fae6e6815604ce5a7da3d3f158d9d3e1796a3244c257c296188891d654c815956d373040f4c9db3fe680fc6b91e3a3c818de6840b1ec44028be4aa85481e828b063cd753cce036b38bd255fabd2ece7e5639b201d2dfe48b5ea4adf60c9ebc68daa2c8a44e18470b23c19e554395e7d7a1c25e6fc871fe9df75905815537b377b045495a338f5f8a6a08c5ac021e83e7962e15ab5f975b5aef51e500eb968ff9ddb4bfa1d2fdadef694ad05ecc8b50a623f1367b3a1b0fff9bd393c50d164ba2df4f3378c499abc27c3996a8fd678e46149cf43175d140172373d2fdad3cdeb57fef941cd0fd5423a771c8b44ef8a1f620bfca7ffbc9328989cb9d93f8f827cf9ec9dea8c565356cd4aba10c4fad1351d9c1c44d1d43c5940563e0ac15cee162b202d0c5c5895d90ed1e23a18462395fc84ba8be7ca2aeea13dc8334aa1e44e4eea8dc8a3f6197e5900ce7c0541e737ba7d1532b3691ee8bcdb7243bdee9a9feba4668b07ac0d9006a7a3676741cbecffe57f5ddaf54775d99e9a2db64b7a819cfdf373246f9359e83ef947233e2ef76486a1030725059beec4fe16374f4728b8a71285e0f6518e583bd94b5f9262b6cfac39726518c77ceea89fde09915c8b6170294bfb73d5bf59c7877f70d18501160e1456adacb53bd420049d3de7559dfa13cf854f72001db24e7831e0da96a6913022e0a487444d98b5f9124319ebca52a21534eacc9a90e7dd3aa8a3406232d49f5441aef3aa31e0bc02d6282ada344cc5dd6d39f820a206f168c4a3eb4aa3977f6cd720c7fe634fa5ceff78e09633d8ac46bbcb9764e26a85884a42ddcd5521ce957d65a3a0a84df7196889a33fe6d618d53a93005eb6b2fa1a87d15b2ca2368ed8a2a083d57f188fc518a3f8ab12c072e98e9a68b935ddd955533be0780c1f8381fe91e8bfcc1832d75dd90b56df6b21fbedc11a804e59041499e924373c8c53d73fb3ef3f0778a30b4a053b58e060ec268e63f99989a9089de417581ed6a7876725c30b6db534ea1facc2ec0900056aa3c79fa3a56bdc508ac4bf2625def0db6e757ec537af12c09e76fb49da3481dd2a40008f563ae245cbd5daf8145df97609c8e69bbc944e11199b7a080a9037d7c6e08b39afd1f58a2682bc911f3b8e1c08e4ca5e0992d9341143a871c6a2a280c129d7060a38da5c3103eef2fff84fc55446785ec00d7f246ec7d9d55ac731bfa911d3c8fa7de2f817de636ae84d82f25da71ecf699f1cf0f4dbe4bf6157d2538b250b465cd4510ac9ed5ed78e97a77afec148c5576a73a61caff5202ec6e69d4c35f4ab6708ccd6aedc9fb043014c7054bf56eff34d19cb57d28883b412e0f2eededbc17f35bf2c0a628bd12848c5d03a0183bb7f63283326443f91d9bbc49b0a8b95665555e43e3142dae1e36d86b67dbaeca54f8420ca66c214064ede7613615f7bd0538fdaec0bfe095e0099d0cb5f9f68d7fc44e37223c577278385ce22c1f54cbc5b065bd5809a6d0f0910ae5c2e748d40758401fa17547a023f095f5d915866ca6bbbd14176021e3f2857d2d57165a11b53a2eec36e741ddabd529a54fa3f0312efa7eab9cd02184c182f5695f148158dfadb29e5de40093daf2503505f97af3f71608085c5a8b73f62f8d73f2abbfd09a99c8a1ffa32cdf51b6733fe26ba68bda7b1e00bf05f8dc27540857c1ab1d99543b50fd63f288fdf97291a11bae7bfa596b6372453292db525eaa1b9a58f52a14087c57434be5b26f3e8bbaf6ed46a3ce15d4c8d865224b79de93f56999c7455326d88cb8c0a4e21b14e9f72943ec57ce3988845645fe64b42db324d43253eaad7cc22e6361129623e61860749c388f261954d71663b2d95fe2b1d35489500aa718ff07b725376760f1e8b4213be1822ac41d48cbed67a9fe13fd4cdc3101dae797e8c6fc8715be863aa350d1581f5075645f8baa9497c3228b6d8a42de0dabfa73db8f445371a12dc5ff71d768c81b55fe06550788ae118693d411c4519e5a8c24aa4a1c96e2a7dd205899868f1c1f73283f8bb23e935bdfd5b2c8834af0928bb26e65ec3ca34d889b7002e9dfe7ac40336bd27b49293682d2a1b77c8c9b71944b3b73c0037d89f0d083e3ceeb0d5bf8591928f618395e9ce9b63ba70a7a9b19764f3592d8b82537e84868b8c8e37eb5dff4427982bba91330dcee431eb1ec8ba0d63e017fcd39a6e23de112c2ef6ade086e82d58c1e251bb0441c008dd7f086589d873c5a5cd0751c2c617c0edfb55f055be21be4d4569e385c4f90d005367b6dd1c4b4ed2dcc97e6743461d4ee0612e546a885dc1df5c824465849c8e69e14c39b81c702070ffc7f6d99aa96a9d35c60303498eb23623338aac2581f3ccf74951ea7cb4e29d1011c88ae264bbe44164a39c2ab3d7ad42d5b4db0afe0a1d15aa2157573f41b3f31087b026c747b1e8c095d0a350dc064d07d04d0176a37c65af3d2c8b67bdd0329d308a7b0f68092889d5497cd4b7773b97d44758f8dbba8f4c0fa18cc22f88a140f2999a64d95541738760e3b8ab4df7a3f400a13d56138b906dd5735027fb51ba4d2f79dbe190b58ee131c70945a209850fdd73a08ed03735a60b1cebb3e8d64a76a3a0a4631a6055a2076ed5ea5d5af091296fb445333dc389114a3c0c7f06b873085937c27d46f03f2270ab351e2fa4b0b4966b5be9c83d513a909987341dce184bbf582570cb8699bb2e47adc67f1ad52c222faa151ec5b68e85ad05384531beccbfe3aa2679492deea9533f827e4ff6865df2825a5dcfe11364ac0fc000ed0ab1f08ce301635b92dc00a0ab73dca9e93bde07a2076926898a25ea7afee29cfefdb38e0868cc56048d950658c6396fee4cdf84e510db732e8702eb0f354941216ca05abad2fd1344cac56607ed760c7d8ade397e02006859d634bded83c7aeb4229e9fa82a26b24d958a15f390187bd5c4e843830ad579361d320ee1d4af11b33cbc24863e65c8c8356ca0719da771ae2124584e24a1d5490b34fa584dcbdf871ca5edec20912d07b0b965e6ada20477673a44569b2744642f4a6d8ecf7c4372d1d0c56209da4f258e83527be8ef121fd8548cc72de6555f0d70c404a51831e0fced002b00157483e84cd2e26f2bcaf6b7d9b04701dd5655692d7c2ff8f0d5933ca39ce2f388a22a7971367b6c5255529f4e7ee6d45dad13af5c21119b4bc38373d548a4d7dd7c29d308e8209e226d39247fb75b0fb22e40814287a368e801eac0b18b7936757f1f593aea88420afe2c2c6aba67c07d1e6aabfa0719fafe0dbca45215fb56d2a648fd3710b43a8ba7fbb5a9421c1dc953eed90d47e6262d490640c4504cbb84bab2a2f1f9762d6c83691c2597ef058a657a55079c2912eeaa0b48860dbd8f9839363cb3e0385ff1cfd0284a0c0177c10f028b10d1514867ff23f1332bd51c1a08762b28801f88448c20f6726f95993f804a426a374b522355c5c08cc7a73773885ccdd36b215f95a95b40a1223358c39e95ce145941e9179ed35fef9c2d8e021c78d604629a5fadb18a29a7ff86ab20d9eccb02f86a893a6a9101e773ffb25ae75841e6f9e780b620efa5a38f5db3ad93fabf700e1065cfe139f90829ddd448d00ce9d4720a11b8de9838c343d5d706668273f54aba992f05a02ca95dcbcb2c1ffa7b4c958af6a4e7399aac042d548d6c207ee7a21fa6d78a95af43b1bae873dde173ef561e2f961b95d5d5b961183eb331b59df12ebf6e8de00966d06aec28cf304fcb1f79af2f6c34d971f40fbdf7f20f7aeaa164000ea5f27ec7f226383a1e949ca1046179c43db40c34c626ba855025a82a1a54beaa07b8ed2b08adfb6207c5b6e2dbd4f2c3d186ea18caec490ccc8391b83bb8fd3f1cc6013e9d52d485db5f4f340af6f3fd9f061da4463744c2663bb3439322169310836aef0a0950fa5668602d8ee1599b4a42f59ebe91d607b9f4d905fb9f0fc2a71ddca5ce8f6338217c4782627d3c30c69903b94f2bbb2aae493a66047b0af74c1b3bd5b6375e7920dff3aa60a70cee7194feab902219784fbf46ac5e30d6ba286b0ed350ebfad0a73f39570830321410af1556aeb16d06b45f240b82bef63180dc57514effe6975e0c6ca0163339bd9aba5ac3cea0e80a836b2a56e50a77acdc0096ff6d5ad26440ef469baedbefa7fa6babc0d41fff8c18e791d4873a9ec2ca8e886c8181ab65380317919037c1420313ee750a1e3860ec5ccd431bfec3accf1a1ce7c65a848242f94771f08baacd1f45101d400523d38866602095435ee3118039397952515d48916443531b7692b40705ca84a348e14498c2a768d104af611acfbd35e6056e6487d834275b34b91df7cf0ee9275301cdef9090d45b94db042678afd6dd2dd7a3845d9cf05418bc8175b33b5c51683865fbe2fc04e9d1778f838c629b528d00c081a63093def6f7a9ce0e9e3114898edb56bf47777e00135e09b73f3472fa4d03ae339615a477c4c9c99f9b3715f65d19c1f1a75abf623f6db753b88f99dcf7f50ea7cfe1dbbf5ed666ac9b1cc1d83e84bfd6e8ab45a36a4d99bf5d7bbc83cd7d8cc6e7e2b6c0aa58905431cda9b05e96fd9118c05fa65f321c8abedff636f7912c27eccccb2e2fe1a88c00f784527681bdd3e8d6009a50bf8e1d0233783f3268150764920f079ca72dc50f5033d7a172e0cb7e9811c58e4ba1220e78800540a6fb8bae8c6ba4d6364b239aa98ee2d1e1f63003ed148a417f2f265c61bdad3e510d139b97c84923d121cabee72b9f941366c7e0cf06f7294ffc54cd34bd5bbe90d", &(0x7f0000001000)="1dd5e852bca75123af4715a46f59997a1df93919e057673dd1d944cab0b12e921c4a3aed6ac61b2f65aefada8864e04380110abb3eff59f55c2859f272d1d7c625e579de3d45c62f3ea99021cb73bab0600b885d7c9e54a0d7717928f7dce06df28ed69b41952f06e1ee8c3482c919849a6e8e85186bff1a331b4310e6b039db74bfa0d31098cd0596fb7f0ba62cb830ce74467fa20789", 0x3}, 0x20) 2018/04/24 07:26:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000000040)=0x18) 2018/04/24 07:26:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x5000006) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000360ef8ede2543130ff57ed928c28522e4abe67a3a2764932e26c84b8801c48f83b44cf3a4f157995cac394f47cbf5788e8f179236fda525555e898407f1de70168f26e707b2612e28ce732ead89e28bac5d0ca2d772793d561f4ef528f5fe699d3e76acc3ba60e539d9f962c228f88a508005658e09a5ecef50b61311d0d6afdc19a5c84d7497d4c9c8780"], &(0x7f00000002c0)) listen(r0, 0x2) [ 83.189439] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 83.231689] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/24 07:26:07 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x894}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f00000000c0)="240000001500070701ffff0012000a55267a910d329200000096d6fe0da8000000000000", 0x24) 2018/04/24 07:26:07 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 83.285096] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/24 07:26:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x70}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)) 2018/04/24 07:26:07 executing program 7: r0 = memfd_create(&(0x7f0000000140)='net/arp\x00', 0x3) r1 = getpid() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000380)={0x8, &(0x7f0000001400)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {}]}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') inotify_init() getpid() r4 = getpid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000001540)={'ip6gretap0\x00', @ifru_settings={0x7, 0x5, @fr_pvc=&(0x7f0000001500)={0x1}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r5, 0x1ff, 0x10}, &(0x7f0000000340)=0xc) read(r3, &(0x7f0000000400)=""/4096, 0x1000) r6 = syz_open_procfs(r4, &(0x7f00000003c0)='net/netlink\x00') fcntl$setstatus(r6, 0x4, 0x8000000000004000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x80000) setsockopt$sock_void(r0, 0x1, 0x2000001080042, 0x0, 0x0) pread64(r3, &(0x7f0000002000)=""/4096, 0x1000, 0x0) [ 83.339333] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/24 07:26:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rtc\x00', 0x54b802, 0x0) getpeername$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000017c0)=0x14) socketpair$inet(0x1e, 0x80001, 0x2, &(0x7f00000000c0)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/24 07:26:07 executing program 3: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000040), 0x0, 0x7) 2018/04/24 07:26:07 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:07 executing program 0: pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001140), &(0x7f0000001180)=0x4) unshare(0x220001fc) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x6, &(0x7f0000000080)) sync_file_range(r1, 0x0, 0x5, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r1, &(0x7f0000000000)="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", &(0x7f0000001000)="1dd5e852bca75123af4715a46f59997a1df93919e057673dd1d944cab0b12e921c4a3aed6ac61b2f65aefada8864e04380110abb3eff59f55c2859f272d1d7c625e579de3d45c62f3ea99021cb73bab0600b885d7c9e54a0d7717928f7dce06df28ed69b41952f06e1ee8c3482c919849a6e8e85186bff1a331b4310e6b039db74bfa0d31098cd0596fb7f0ba62cb830ce74467fa20789", 0x3}, 0x20) 2018/04/24 07:26:07 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x3711, 0x3, 0xfff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) r1 = socket(0x15, 0x2000080003, 0x10005) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) [ 83.659361] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 83.745505] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/24 07:26:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x20000) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2, 0x810, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:26:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/4096) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/7) unshare(0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/04/24 07:26:08 executing program 7: r0 = socket(0x15, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/04/24 07:26:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="85175b383060e76b"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xffffffffffffff85, &(0x7f000000cf3d)=""/195, 0x20000000000}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x6, 0xfffffffffffffffb, 0x4}, 0xfffffffffffffefc) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@pptp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)=""/192, 0xfffffffffffffd46}], 0x1242, 0x0, 0x0, 0x8000}, 0x10000) 2018/04/24 07:26:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) 2018/04/24 07:26:08 executing program 4: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x10, &(0x7f0000ff9000/0x4000)=nil, 0x1000}) connect$ipx(r4, &(0x7f0000000380)={0x4, 0x5, 0x19100000000, "e473c49f0d65", 0x9}, 0x10) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000000c0)={0x5df, 0x1f, 0xffff, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x200, 0xf00, 0x7, 0x80000000, 0x90}) 2018/04/24 07:26:08 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x200000000005) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x400000) recvfrom$unix(r1, &(0x7f0000000100)=""/68, 0x44, 0x40000000, &(0x7f0000000180)=@abs={0x1aa411606ba0823b, 0x0, 0x4e23}, 0x6e) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800007b002900000003ff00006ecd000000000000"], 0x18}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/vcsa#\x00', r3) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/4) 2018/04/24 07:26:08 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 84.255254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.295117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/24 07:26:08 executing program 7: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = geteuid() r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/83) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setreuid(r0, r2) 2018/04/24 07:26:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) 2018/04/24 07:26:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000740)={{0x0, 0x0, 0xe5b, 0x1, 0x2e}, 0x9, 0x10000}) r2 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getrandom(&(0x7f0000000600)=""/232, 0xe8, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x17e, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x40}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x6eb, 0x6, 0x9, 0x1}, &(0x7f00000005c0)=0x98) 2018/04/24 07:26:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x248000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x3, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x4, 0x88f8, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1000, 0x80}}}}, {{{0x9, 0x42, 0xfa84, 'vlan0\x00', 'dummy0\x00', 'bond_slave_1\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x3, 0x79, 'syzkaller1\x00', 'veth1_to_team\x00', 'bond0\x00', 'veth1\x00', @random="73ced113c364", [0xff, 0xff, 0x0, 0xff], @random="de295e2f973a", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb8, 0x130, 0x160, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, 0xffffff00, 0xff0000ff, 0x8, 0x2f, 0xd, 0x20, 0x4e22, 0x4e22, 0x4e21, 0x4e24}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x2, 0x0, 0x1, 0x0, "2895b2631be87a158ba87dec058022e24d862ef6286af3ceb96c0b96cef7a9ef81ed4ce65da02f81b63fcbd01dd674676fa6b7efee1cb1396a01ff1ea1827742"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x3f8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'bond_slave_0\x00', 'nr0\x00', 'ip6gre0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="6b1a10068117", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'bcsh0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x160, 0x1a8, [@pkttype={'pkttype\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"66c121c7f7b8fdf26cce9f91276edcc60ad27035b20e720b7867e52655e3"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"3b9a594d497d2b5678ad44cb9dd3c6006db8d94321cc94165676a544d7af"}}}]}]}, 0x3c0) 2018/04/24 07:26:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000000000000020d0000040000000400060000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x53a61e86, 0x12842) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) 2018/04/24 07:26:09 executing program 4: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x44ffffff) 2018/04/24 07:26:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xfffffffffffffe00}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x60, "527dae099a7ed84d446183b2909a13ccaf0a8b5e13da6323a1d041e54446305d099260b439934207a6f8d183c1f18e735c5fb0ad30c0337874bcb4329393711735610a7274a6aef59bc99cec88203fd41490ebd5445ac820844f41e7c40da185"}, &(0x7f0000000380)=0x68) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/24 07:26:09 executing program 7: r0 = socket(0xa, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/24 07:26:09 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 85.527000] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/24 07:26:09 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001680)="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") readv(r1, &(0x7f00000010c0)=[{&(0x7f0000214000)=""/4096, 0x44d}], 0x1) readv(r1, &(0x7f0000001040)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) 2018/04/24 07:26:09 executing program 5: r0 = socket(0x0, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x5, 0x4, 0x3000}, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2a, 0x8], 0x40000296, 0x1ff, 0x6, 0x0, 0x9, 0x6, {0x9, 0x2f, 0x229, 0xa9dc, 0x2, 0x1, 0x4, 0x7, 0xb4, 0x7, 0x7, 0x0, 0xc9a, 0x3f, "578c5913b701ad5eda2e5e29207fcbf9916d4066f6a20ef4029c7e9cad8df523"}}) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x0, 0xa) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) recvfrom$inet6(r1, &(0x7f0000000180)=""/72, 0x48, 0x100, &(0x7f0000000200)={0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/163, 0xa3) [ 85.575416] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/24 07:26:09 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) socketpair(0x12, 0x2, 0xfffe, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/04/24 07:26:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000740)={{0x0, 0x0, 0xe5b, 0x1, 0x2e}, 0x9, 0x10000}) r2 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getrandom(&(0x7f0000000600)=""/232, 0xe8, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x17e, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x40}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x6eb, 0x6, 0x9, 0x1}, &(0x7f00000005c0)=0x98) 2018/04/24 07:26:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xfffffffffffffe00}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x60, "527dae099a7ed84d446183b2909a13ccaf0a8b5e13da6323a1d041e54446305d099260b439934207a6f8d183c1f18e735c5fb0ad30c0337874bcb4329393711735610a7274a6aef59bc99cec88203fd41490ebd5445ac820844f41e7c40da185"}, &(0x7f0000000380)=0x68) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/24 07:26:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000740)={{0x0, 0x0, 0xe5b, 0x1, 0x2e}, 0x9, 0x10000}) r2 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getrandom(&(0x7f0000000600)=""/232, 0xe8, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x17e, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x40}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x6eb, 0x6, 0x9, 0x1}, &(0x7f00000005c0)=0x98) 2018/04/24 07:26:09 executing program 7: fanotify_init(0x50, 0xc8400) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x8) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x200000012, r0, 0x0) mq_unlink(&(0x7f0000000000)='security.evm\x00') 2018/04/24 07:26:09 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="358944c72a38a8ad5b72fd136b18d2f03c452accc7131f8ec48a0b8a0a901346c4ef4e883a5db04d7ab12813ba0bc70e4648012a2a12093b4c623e00da2a687d33479fab7a", 0x45, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x10000, 0x401, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80) sendto$llc(r3, &(0x7f0000000080)="c6d724e81de2b392f22096e9659a78792c807c49d92f583cd9e2425a735ec8b62cbb9c350d86902e2f9f9f9db33cae0d947d48d3b1b28b772dfec88259cebbb1d9c2021eea353ad7633962f57f569956e08c725d915aaeef309366d767931041d042e471c41ea3f23efcd20c53142799354bdb2d5106044ebb43b1dd36abfdc113125c439ae180", 0x87, 0x800, &(0x7f0000000140)={0x1a, 0xf, 0x81, 0x5, 0x8, 0x5, @link_local={0x1, 0x80, 0xc2}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, r0, 0x3) 2018/04/24 07:26:09 executing program 5: r0 = socket(0x0, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x5, 0x4, 0x3000}, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2a, 0x8], 0x40000296, 0x1ff, 0x6, 0x0, 0x9, 0x6, {0x9, 0x2f, 0x229, 0xa9dc, 0x2, 0x1, 0x4, 0x7, 0xb4, 0x7, 0x7, 0x0, 0xc9a, 0x3f, "578c5913b701ad5eda2e5e29207fcbf9916d4066f6a20ef4029c7e9cad8df523"}}) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x0, 0xa) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) recvfrom$inet6(r1, &(0x7f0000000180)=""/72, 0x48, 0x100, &(0x7f0000000200)={0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/163, 0xa3) 2018/04/24 07:26:10 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="080000000000000000000000000000000000050000000000000000000000000000000000"]}) 2018/04/24 07:26:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x7fff, 0x8, 0x3}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000001800cb490000000000000000982904cefcf9fdca3b0a087ce1fd5c392c7f36a884729c326180b35246f0faa15a138c9a4aae42c52c07365396f04728de2d75323954f3dd095380b8bebae9c3ab0a1dc20f1566e236323b7e60908c8d5dfad2906fbd821fb2161be7e9c1eeabc59a8d4531fe2e16bae63a0ecdce351acce30235ff5709b667b79f2f041dda2f0ff173f370e43dcd5e4eaae198dcd7b898fb7959c643a7ae", @ANYPTR=&(0x7f0000002f00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="02000000400000fa0a0000000000000000000000000000000000000000000000000000000a000000000000000000000000000001000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xf9) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/31) fcntl$setsig(r0, 0xa, 0x12) 2018/04/24 07:26:10 executing program 4: r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x81, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) dup2(r1, r3) dup2(r0, r1) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="232120ebf8119f5ab62e2f66696c65300adb1cf8df13b726dd1230448835a9fd7108780e37e2e8"], 0xb) 2018/04/24 07:26:10 executing program 5: r0 = socket(0x0, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000216}, 0x90) 2018/04/24 07:26:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008d5000), &(0x7f0000516000)=0x8) 2018/04/24 07:26:10 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0e0000000000a6290a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000059e165d9e9f206670000000000360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e0a128eae097264815194116e3b2842a2603533598404a4a49d052bf24a03df3fc067855eab32598c57425bc6a3ea2950699d07fbff54fecfd0999fd7417f02bae1d47096e739c9320ca500c61abb047ada48226200a2d8f2d02d474c64b8ac253c3d2aad3b0cb552e490508e9e2e5599fe6293bd0e2523196c9628d816d9531abc406eca974972718c7a3af7e42c0497492350d6fb4653a0aa46d3171160e5ecb33ef625e954b4e242981153cae49e685897631604d278bc7a17c8a863b1c21128a58d2915b280f81170699c7be4be900978195d417249ca85a9176a050cbf907165557041fc58dce0b4c4da34"], 0x178) tee(r0, r0, 0x7, 0xc) 2018/04/24 07:26:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000740)={{0x0, 0x0, 0xe5b, 0x1, 0x2e}, 0x9, 0x10000}) r2 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getrandom(&(0x7f0000000600)=""/232, 0xe8, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x17e, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x40}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x6eb, 0x6, 0x9, 0x1}, &(0x7f00000005c0)=0x98) 2018/04/24 07:26:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008d5000), &(0x7f0000516000)=0x8) 2018/04/24 07:26:10 executing program 3: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) ppoll(&(0x7f00000002c0), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000300), 0xffffffffffffff79) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x100, 0x4) 2018/04/24 07:26:10 executing program 5: r0 = socket(0x2, 0x0, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = dup2(r0, r0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xaacd, 0x952}, &(0x7f00000001c0)=0x90) 2018/04/24 07:26:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0x110}, [@common=@log={'log\x00', 0x28, {{0x0, "8b8c2c6712e3610d09278620d2608168e47d700a9d26668472ac6d927e5f"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x24, 0x88fb, 'ip6_vti0\x00', 'veth1\x00', 'eql\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0x100, 0x9, 0x2, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x2f8) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000000040)) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000080)) 2018/04/24 07:26:10 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0xb34, 0x200, 0xffffffffffffff65, 0x3, 0x3}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000100)=[0x80, 0x4]) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x15c}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x84) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x101080) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) connect$ax25(r1, &(0x7f0000000540)={0x3, {"1600b344a83e50"}, 0x401}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000580)={0x1, 0x10000, 0x4219, 0x9, 0x1, 0xffffffffffffffc8, 0x0, 0x3f, 0x3, 0x5}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001800)="d8a0a74d96e158531b8ab19d95241e35e07ef50ebcc643e162828912bd18e45be5757cc78f5536dd7c31", 0x2a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={r2, 0x2, 0x20}, &(0x7f0000000640)=0xc) read$eventfd(r1, &(0x7f0000000680), 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000800)=""/4096, &(0x7f0000000480)=0x1000) getpeername$ipx(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) chroot(&(0x7f00000007c0)='./file0\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001840)=""/119, &(0x7f00000018c0)=0x77) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001900)={r3, 0x4}, 0x8) r4 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000001940)=""/152) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001a00)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) bind$ax25(r1, &(0x7f0000001a40)={0x3, {"763e14cdc110b5"}, 0x7fff}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x1, 0x100000000000000, "abd687eb62a5", 0x1}, 0x10) connect$bt_rfcomm(r1, &(0x7f0000001a80)={0x1f, {0x9, 0x5, 0x8, 0x2, 0x5, 0xa6}, 0x4f20}, 0xa) 2018/04/24 07:26:11 executing program 4: clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040), &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0xa390}}}, &(0x7f0000000000)=0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40280, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="b10000148a9b6a4100e7bde85c5f7bc6405de5a7dd8dcb5dfea234e582b28b88abaa1b205e4d4ad3c4cd399a656b081118a19455f7dd52d510ab49ff8afa7e2eb2f2717fbaa6e3f953cf81c03bd5a1dd1bd496223a1ec5f701a651e07f83465a0b0f22fe388a25ae7bfb040f926f5df5a0f0f0d5c70c12fd4bc2d86b2473157b6c4ed8d48bbba040621e9bc4764254ed01cef2dd053331ff6b870bdb0c44265bf7f5710bb997e51e9b6b091e100f6a1c055ca7663c1819c692eab1ac7c0d6a17eb8b79df7e1a15f3c6180f2b88328b42f91432ef1f1243c4ecaac1cb5998c4507852674a8066d56e10"], &(0x7f0000000200)=0xb9) fsync(r3) 2018/04/24 07:26:11 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="b24623acc91fe2177821f17976905533c37015700de237703e91d0a5621365dd12a5ed8129a1379b1667cef1fe885dd5171b47c0bf814165cded427571b9d6dbc2d62f9c95", 0x45) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/101, &(0x7f0000000300)=0x65) open_by_handle_at(r0, &(0x7f0000000480)={0x130, 0xfd4f, "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"}, 0x10000) fgetxattr(r0, &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/8, 0x8) getsockopt$inet_int(r1, 0x10d, 0xa6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 07:26:11 executing program 1: r0 = socket(0x10, 0x80a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8440) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newaddr={0x18, 0x14, 0x509, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) [ 87.290741] xt_connbytes: cannot load conntrack support for proto=7 [ 87.297375] xt_connbytes: Forcing CT accounting to be enabled [ 87.477179] xt_connbytes: cannot load conntrack support for proto=7 2018/04/24 07:26:11 executing program 5: r0 = socket(0x2, 0x0, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:11 executing program 2: unshare(0x8000400) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f00000002c0), &(0x7f0000000380), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x8, 0x97, "2ded877a4100b7b0874e5281ba6f00b9a0a76cd7e08d4abc9e582239a5dff41598ee7717da7b3f7ecc15e812bf45194e81c79aac8d49fca896d13dc009f0493140fbc5ac58438c3fe3c9f242aad21f5c57d26d10f07f66c4a9e5555e41650e6bd6aa1dfa51ed82f0c6259a937431d13e60fbd1fa5559e6177708b008cc51cad067e9da7c177f612b4eecd5e9db2d0d60de2b2c688aba7e"}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x8, 0xfffffffffffffff7, 0x1, 0x8, 0x1, 0x13}) 2018/04/24 07:26:11 executing program 3: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) ppoll(&(0x7f00000002c0), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000300), 0xffffffffffffff79) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x100, 0x4) 2018/04/24 07:26:11 executing program 7: clone(0x80802, &(0x7f0000000000)="0e915f643756cdf86b55933c", &(0x7f0000000040), &(0x7f000079f000), &(0x7f0000f4c000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffff8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0x6, 0x6, 0x4, 0x40000000000000, 0x1, 0x9, 0x20, 0x8, 0x1, 0x6, 0xb9, 0x101, 0x58f, 0xd7, 0x5]}, &(0x7f0000000240)=0x100) 2018/04/24 07:26:11 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000016000/0x6000)=nil, 0x6000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000001c0)=""/6, &(0x7f0000000180)=0x119) 2018/04/24 07:26:11 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000005c0)={0x9, 0x7fff, 0x62, 0xd4, &(0x7f00000003c0)=""/212, 0xc, &(0x7f0000000000)=""/12, 0xfa, &(0x7f00000004c0)=""/250}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="8473"], 0x2) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) tee(r2, r1, 0x40, 0x0) set_thread_area(&(0x7f0000000100)={0x3, 0x1000, 0x0, 0x7, 0x0, 0x8000, 0xffff, 0x1, 0x0, 0x8}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/191, &(0x7f0000000180)=0xbf) 2018/04/24 07:26:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x2e641792bbe3f6c2, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000740)={{0x0, 0x0, 0xe5b, 0x1, 0x2e}, 0x9, 0x10000}) r2 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getrandom(&(0x7f0000000600)=""/232, 0xe8, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x17e, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x40}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x6eb, 0x6, 0x9, 0x1}, &(0x7f00000005c0)=0x98) 2018/04/24 07:26:11 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000000)='},-ppp1security+*\x00', 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/113) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120800}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=@allocspi={0x1e8, 0x16, 0x441b8a7d0491b7bc, 0x70bd27, 0x25dfdbff, {{{@in, @in6, 0x4e22, 0x1969, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0xad, r3, r4}, {@in=@multicast1=0xe0000001, 0x4d6, 0x33}, @in=@broadcast=0xffffffff, {0x85, 0x4, 0x4, 0x9, 0x5, 0x3, 0x400, 0x8001}, {0x2, 0x4, 0x401, 0x4}, {0x8, 0x0, 0x1000}, 0x70bd28, 0x3501, 0x0, 0x0, 0x20, 0x80}, 0x6, 0x2}, [@policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x87, r5, r6}, {0x1, 0x1, 0x1000, 0x5, 0x7, 0x7, 0x7ff, 0xffffffffffffbb34}, {0x4c86, 0x0, 0x7, 0x76}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x2}}, @tmpl={0x44, 0x5, [{{@in, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x5, 0x3, 0x7fc0000000000, 0x2, 0x1b20, 0xc0a4}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x884}, 0x20000800) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/24 07:26:11 executing program 7: r0 = socket(0x10, 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f00006b1ff0)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x9, 0x6, 0x0, 0x200}, {0x0, 0x1, 0xfffe000, 0x800}, {0x5, 0x7fff, 0x2, 0xffffffffffff8000}, {0x3, 0x6, 0x1000, 0x1}, {0x3, 0xaa, 0x7ff, 0x7}, {0x800, 0x0, 0x8, 0x5}, {0x159, 0x7fff, 0x8}, {0x9, 0x7, 0x3, 0x1f}]}) 2018/04/24 07:26:11 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f00000042c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="161300a7ea829af6b3f414b20249c5129781623785e0ec1c6e5d6ded707f2dad063cf6c517249e2124de8c506ef17f7810920e0499d1dceb52091a8d1cc60ef55bb89b588a4944c17a28630b3887e69373de6a2e045b92f5b656fbd50b52553905e909e47e3704036afb78e83c421ee45173388389fb10b3ccefa45eb287936b3220ac8c5f6cc7307f86ec672c1fcc15a18af64c24dd0b69a04d2137d6c9381158a746dd70f343ecf8c68d48f007ba0978efaeb27976c9127127e4898d7f523bb5f97808c61716b89cc8632dc23176c8d67481ca7d1a923eaedfbd32a7508ea68e765074d3a6e2", 0xe7}, {&(0x7f0000000280)="7fbb38c94c3d3ad7b62fd1c86a2b2259e8bff86fb1bb60540d9a1b4a1fe660f64c6bffa20b75ca67ed85605d2ac2dcd0a207b0e5fe26c8d135eef6bfecaa63954959758dc5287ea83881679ce04b4b8b62d2f26082db75c2d2b1c878d65a100e79de2925d772cfdc877105dc3ab92decfb76ec9a7b181cf0053dd5234fda1395d4e74086be2f707ffa4f5c564f", 0x8d}, {&(0x7f0000000340)="554c9788eade50b9468f9090157431a48eee14e320174952f3c7f6b17fe5f3baee97b566a2aca2b177cdbcec023c3656fd638919554a2442f9dee678d831a1e46a8139c57807941159187bcfeea921b18fa6fbb3ad4fd8bd1416385bb490d3ddef357b6be8777e109c6fec28fac17247ebd6173419a5021ab8998168359d5a600705514d161f8f65c57545ce8758f56245d4718aeca41786aef5ca49fc30388a3014c65baf63793b2f0976368ef3fad00f29a3b7bad87f2bf7941cd667a3b36ee00238451f89f188f0c7751c4fc3bf9c32", 0xd1}, {&(0x7f0000000440)="b6faa701de5ff2bbb66380c4e970edab0171bdbe88e2dd2f5c8776316d2201ae7835608daf9e523cc2b6106b497003c157bfb36c", 0x34}, {&(0x7f0000000480)="76c06680f4708ab0e29c05796a57614b55932961f25f83ada87c31aa2f0da50a8e1f80fbc3a76ee252a2eeed893f158fe2fcc0479432ecacf938946caa832a2b03c364afdc340ce0e369750897ece684919c04cbfe5deea13405ad3b40ba0addc0a397c77cc05263db9ca88bb58c209a93bb1006052b13940c0dedfe51b65ac2ff76f25b798a5227954d4254d02807547327be45506b6689295dff0a3ee0cc7f26fd906112e8d4529442898c26", 0xad}, 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"6c2d3f2e5da7d9518e7477126c1f40fb2a6835904bcf57f8076e2c15d8ac68fa72ded96a88ddbfd2dc01b455658428c8183f58f26459df2fe02834e336f2f78c7006f9a00fe62b190f0ab75af7455742ddfdfb46ca203fa9a148722a5564833e15ded183380dbf79311568433e6f30fa891538f97e850f5115fbf9d28f775f2debbe413c2463f0e5416171190059d32e0093c9929aa82a123f15fe51e0c0240357a1dd6c4f77738f786231ae98ae8208a83ebd7021ad45087b4589c4f590c5304ce73352f8bd20657a8dff3381fb882c306a306ed4d1a42ad2ebfddfde87cc2e959d4eaa16198ef066cc33dfb6b96cd4"}, {0xe8, 0x110, 0x4a32, "83bc81329258f22a060311faba612045f233299f3f90db636de68ef640ca3882d520e2f07c7d3a6c41a358b1745282adf8cb328c74b9901bbb898ba61f7d18150431a4b88415d3656816eb05ac17c176fc3bb148250623b5a3146b1cf72e4dc54ac03e365d775497038f276d4b9c3ad952ab1b25f488e9592271cdc1c7de36f6e7b0516ff02fab92b7768a412257aac9d7d596f5434bbc2bea59d3e16d9b4c9b699930e5d055adbd72f05cdb38d012d4e14a066070705e020f66558482bd66fc133611562cca4c427de3d0390125fb1fd9ffe296"}], 0x1e8, 0xc080}, 0x3ff}, {{&(0x7f00000033c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003440)="01f1e9aafb207c25f8255fc307be5b2ff7e772e3050e55eaf253f1f4a6e588f6cbfc3e780913156c5ddb46a2f48054cebb198dcb0604555d8135e31dc0540fa2170eb4719974ee973716ad5f0eb65bcfb1e2297bdfa5cddf7544178c7e88166e48efb3f5cf822dce4c9e71bb3c46f704354b308585aed248bc35232623274b07fe0f260843d34a0edb72dfaa6d78144f373addcf37052976d53af4112ed9b2f28f", 0xa1}, {&(0x7f0000003500)="9477aff095575fba6286319c5451eabf1b89997e30d83325ce99c2f2ed6086296f0bd4b2da9d5879dca3c97885280a98401fbb799978d9106b50547c356e6d28b4d1fa152fbfb9bcf9b650a3e4b2e3b0dd213cdbef02217f3db58b66d49713231f7dd6dff6a292", 0x67}, {&(0x7f0000003580)="87dcfb83d24dd91dfcf4de9c8b73b35ff688bae35c2852a251dae0fa14c53fefd4856c5425609a8c221f2ca35cc4a87981ab39c0a2e5af84133d4384c685ec494ac664e326d490e604f167199e3b28a71970d6a0c1e40cc9ba7080314d5bd20ecc48c0984468d2a3714cbc9910eff7222f8ec9a5fc007ebdf93f3fee0346c1ca45a03f610b2fb3de8d59a6af77f25de55685398a4b72eb25f53d28df1aeaa611095c26773d4fb69ef2ef048798", 0xad}, {&(0x7f0000004400)="28ad236c75a6fd05e5101283d7534901e79678f8e8d411d8985f3a80449114e2bafefa74425cfea18d846a77a483d2acf2d8eba1179f089e0d8427a8d3a1af169832866377c5fce9114e929bddff687603c072f263e8ce25794c472321748562a6afadd71b5dd1306f32a587764c85a9078258c828784666b20f56875aa00f2aafd19433f863", 0x86}, {&(0x7f0000000f80)="87f09e92d5c068ca9b31d339a5a503f265b6c4d75aac", 0x16}, {&(0x7f0000003700)="d3b5096865d5107e8b0780175f3efdfe2f66749fce8833c811d8105a73843f5078f3543f8c9582e1dbb687b91a755692eba3845c85be89cc85c24e9cc123e664821f5443566fbfa04c", 0x49}, {&(0x7f0000003780)="f0dec624516c9bb254eb6d75eecbcac21d9e23317624991fca6f67f04585201fbe50260aa2c36fa527a2c1d7828b94e25a400d776f240ee280f7f7fa191c6caa495bb771bf4f33134aab7d39ced892ade14ddf78e4dbcc8ade3190069c16bd74bc00325b119cc9cedab461841773aacdc37311243710c6b25f53ea11", 0x7c}, {&(0x7f00000044c0)="4eff22c17aee62057028330026f5124f2bab3e004f5df0fa5cfe8d3796a0fb37ad258546135d09e0007478e6db140437", 0x30}], 0x8, 0x0, 0x0, 0x40000}, 0x80}, {{&(0x7f00000038c0)=@llc={0x1a, 0x33f, 0x1, 0x80000001, 0x3, 0xfffffffffffffffa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003940)="dad61aecb80a6f39c42e24fe5fa964ed2f0f03fbe32a16de1ed01496dd44fe6b6e0edfc206d363470f30ae488338692affa6a43eb9958f19eecc6adc715316d0793fa83b4bf36bfaf63f426c5ab80fd83a94b7d2ddb9ce401d2dd251384b24a340947bcad3d05e87ce41b4c44d438b27abd9a775125ac04d145616d56d9e961e685fc316bb8dfb378589ed37f2021c8146a58e06c1fb55e7b884bfc0354481b2676a27852ea517bc130ccd88bf9b3364c3aa9d6bce44b3d55ca96100e46b8ffec78396baa24fc2d3fc50c9e6fe162d3f35ae7f5f55f827f629f53c6763ec3ee2c42653ca5fa98cfd6d4366f219fc8fa0de426fb75eb7", 0xf6}, {&(0x7f0000003a40)="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", 0xff}, {&(0x7f0000003b40)="7d0a18516ce6a1de0e916ed91f311e62553070b188f2e01e33490b5f08abc7197756dddbb8de703e953a0bf6ba26088844747431", 0x34}, {&(0x7f0000003b80)="218f3b7ccb3022af2a2529e19a8fa13bb225cc0f595e144d9ae761939645eb9cbca7240b9343fb6ea2770cd552377736b720b3", 0x33}, {&(0x7f0000003bc0)="c205f83cd96f6d924010d47ea1bd112e68a1d54ef6e69fae9bad2977bd4e875d9ecbdc0375999ae44272cfb3f26d36e5b8f50a0fb10a5c631b3f28854ab46f75789f55a76df0167dc5113ba3a07e9ea26793523f8c5dcd2cb00c7a46edb0bdd2da3ef581d0e1fc68f294de3e07255429a176770f7caa814913e1ad502890b6d2d19728b4c5a50f0f56e1b1ecd96a522cf0703de307c786f44fc3cab52d22bdffc5a58fcebd0106c9b385d0aa4b7b7a5fb28df58dc7c45614db4186ba63b5edec5b22dba817e25d55f308f8131ebdf490", 0xd0}, {&(0x7f0000003cc0)="b050fdc5abd7616ffaf848e206db74bd1f1d6d8b1bfa961e4219f49583", 0x1d}, {&(0x7f0000003d00)="8e149d5a2fdf1b622ff780da074512ee", 0x10}, {&(0x7f0000003d40)="69c0c95a569a07ba93440724ebe36d845cb1d9279fea4d9cd835a1609ee653207f", 0x21}], 0x8, &(0x7f0000003e00)=[{0xd0, 0x0, 0x80000001, "1e196de65b514bcd4fec783ea0928cff8d82222de3e9d8a3f889c110626c0634f149a016a087c26413a3f4b9ecbc2a9a96b924485db47ceababbea0b447a2568cd83e0d231ea040da6e0a7363348ba1ac25b168f6e73aba21fecb9845215ea2c82c5d65ee8b21171bfed78b89e18173e12d0c75ffa2d6ecc551cffa72c2c9d6d7833bb05d8b10f8146b34f8962c3308aadb28a39a338a1a4c30b535a79f988dd8a5d938033352285993cd45f89b110e62ea0b916bbcfedf0af32f52f19"}, {0xb8, 0x0, 0x0, "6d677dbf202885035c8d42ad77f28b9f91a3550f15b42312a41a9a743ae017a6350e7978f8297e121ba50a750da0254e58b71d6e2b13b26c90c0967e45a8e9925d116c37d5535adb50360bb801ce7af196366a0c949d4a33d585eb546c2f03362150d9afaa7588322f0b2d2e220f8433c7d3399244b2ca1a25cc70e4af0be70c50291432783893a218f044d1f97a6c152d76dc59d3146d1801b025d10d20ecd18febcb"}, {0x78, 0x113, 0x3ff, "7823ac638ef6574180ab90525d252d26de7b479c0aaf64fe07db62fa049c0240a4a36085ba74dd8b65a601bd2e34bbed4c82511433e3114cca20053e233990438b043686153fb1b6a2802412a7819db01fb1ba655f17ed18c9393efd2c55a14157f338270b9b"}, {0x90, 0x103, 0x100, "d22a1073caa10f6dc7f6438c1c3e6c9a3d078c96b61d0f1639565a73d24cfdafc8b215b70e198de04ee0b3ebd1c4e4297b53852c6ad7c8ecdf4ba81330ae9654c62debe69be25c2283a75415368959d1280b6df3b19974159c908adffc37231d146f11c7e612690179ecefeda7da573dd5d99a7dfa2ab560370a"}], 0x290, 0x24048000}, 0x7ff}, {{&(0x7f00000040c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004140)="d34e36ca8cc6a11d7ab281dc1664b59abbd9a911983631a74f2a8966d45f43cc3587064d4a8407bcedbc98a52701184d9ca8668f6b6f0a9986f9fb784de5dc9c0b", 0x41}, {&(0x7f00000041c0)="b44bf1ae3fb358c9f5b451eb72a2ae0b7c75ceba0c8b448a86416cf9030406b0c29ea687b06d5fd36f649c0d091774ea443edd7d6bedc42aecf8248ac3c05261f13479dcec20682df545d90f712fa23aed5ffaa845d011ad3c0fbd344e6374324ca63b74aeb16e33562e8cc29b9ed03f3aaad6439f09ae8777bcf7e1342dddbe684aa0049672c4b41a1f129e2b044a90db3b839a257952a32a97f73298d6393769", 0xa1}], 0x2, 0x0, 0x0, 0x1}, 0x2}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, 0x0) close(r2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/24 07:26:11 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd373, 0x28080) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/136) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0xff, 0x7, &(0x7f0000000340)="89", 0x1) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x80010, r0, 0x0) 2018/04/24 07:26:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x2e641792bbe3f6c2, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:12 executing program 5: r0 = socket(0x2, 0x0, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x2e641792bbe3f6c2, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:12 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/24 07:26:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) kexec_load(0x100, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="efe19ed655cbfe8dd292ce75aad1b327d2bc636095dd3ec6d6bfdb90c24c40217b43c5ebdbb1fa496179d04cfadd00ab89cde07feb18412da7", 0x39, 0x8001, 0x3}, {&(0x7f0000000140)="90df3ec2d95453953ff2b52ad57833fde1b44027e35ec92f7f3af73a8f67551dc2689a4324bd68673a42d352fe25275d1e0719fec0c3af2fc7d321db7936fc02a848d2c236b48409a12118de8062b16ce25e77dc59a8217b70", 0x59, 0x4}], 0x1d0002) r1 = accept(r0, &(0x7f0000000300)=@vsock, &(0x7f0000000380)=0x80) accept4$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) 2018/04/24 07:26:12 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f00000042c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="161300a7ea829af6b3f414b20249c5129781623785e0ec1c6e5d6ded707f2dad063cf6c517249e2124de8c506ef17f7810920e0499d1dceb52091a8d1cc60ef55bb89b588a4944c17a28630b3887e69373de6a2e045b92f5b656fbd50b52553905e909e47e3704036afb78e83c421ee45173388389fb10b3ccefa45eb287936b3220ac8c5f6cc7307f86ec672c1fcc15a18af64c24dd0b69a04d2137d6c9381158a746dd70f343ecf8c68d48f007ba0978efaeb27976c9127127e4898d7f523bb5f97808c61716b89cc8632dc23176c8d67481ca7d1a923eaedfbd32a7508ea68e765074d3a6e2", 0xe7}, {&(0x7f0000000280)="7fbb38c94c3d3ad7b62fd1c86a2b2259e8bff86fb1bb60540d9a1b4a1fe660f64c6bffa20b75ca67ed85605d2ac2dcd0a207b0e5fe26c8d135eef6bfecaa63954959758dc5287ea83881679ce04b4b8b62d2f26082db75c2d2b1c878d65a100e79de2925d772cfdc877105dc3ab92decfb76ec9a7b181cf0053dd5234fda1395d4e74086be2f707ffa4f5c564f", 0x8d}, {&(0x7f0000000340)="554c9788eade50b9468f9090157431a48eee14e320174952f3c7f6b17fe5f3baee97b566a2aca2b177cdbcec023c3656fd638919554a2442f9dee678d831a1e46a8139c57807941159187bcfeea921b18fa6fbb3ad4fd8bd1416385bb490d3ddef357b6be8777e109c6fec28fac17247ebd6173419a5021ab8998168359d5a600705514d161f8f65c57545ce8758f56245d4718aeca41786aef5ca49fc30388a3014c65baf63793b2f0976368ef3fad00f29a3b7bad87f2bf7941cd667a3b36ee00238451f89f188f0c7751c4fc3bf9c32", 0xd1}, {&(0x7f0000000440)="b6faa701de5ff2bbb66380c4e970edab0171bdbe88e2dd2f5c8776316d2201ae7835608daf9e523cc2b6106b497003c157bfb36c", 0x34}, {&(0x7f0000000480)="76c06680f4708ab0e29c05796a57614b55932961f25f83ada87c31aa2f0da50a8e1f80fbc3a76ee252a2eeed893f158fe2fcc0479432ecacf938946caa832a2b03c364afdc340ce0e369750897ece684919c04cbfe5deea13405ad3b40ba0addc0a397c77cc05263db9ca88bb58c209a93bb1006052b13940c0dedfe51b65ac2ff76f25b798a5227954d4254d02807547327be45506b6689295dff0a3ee0cc7f26fd906112e8d4529442898c26", 0xad}, 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"6c2d3f2e5da7d9518e7477126c1f40fb2a6835904bcf57f8076e2c15d8ac68fa72ded96a88ddbfd2dc01b455658428c8183f58f26459df2fe02834e336f2f78c7006f9a00fe62b190f0ab75af7455742ddfdfb46ca203fa9a148722a5564833e15ded183380dbf79311568433e6f30fa891538f97e850f5115fbf9d28f775f2debbe413c2463f0e5416171190059d32e0093c9929aa82a123f15fe51e0c0240357a1dd6c4f77738f786231ae98ae8208a83ebd7021ad45087b4589c4f590c5304ce73352f8bd20657a8dff3381fb882c306a306ed4d1a42ad2ebfddfde87cc2e959d4eaa16198ef066cc33dfb6b96cd4"}, {0xe8, 0x110, 0x4a32, "83bc81329258f22a060311faba612045f233299f3f90db636de68ef640ca3882d520e2f07c7d3a6c41a358b1745282adf8cb328c74b9901bbb898ba61f7d18150431a4b88415d3656816eb05ac17c176fc3bb148250623b5a3146b1cf72e4dc54ac03e365d775497038f276d4b9c3ad952ab1b25f488e9592271cdc1c7de36f6e7b0516ff02fab92b7768a412257aac9d7d596f5434bbc2bea59d3e16d9b4c9b699930e5d055adbd72f05cdb38d012d4e14a066070705e020f66558482bd66fc133611562cca4c427de3d0390125fb1fd9ffe296"}], 0x1e8, 0xc080}, 0x3ff}, {{&(0x7f00000033c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003440)="01f1e9aafb207c25f8255fc307be5b2ff7e772e3050e55eaf253f1f4a6e588f6cbfc3e780913156c5ddb46a2f48054cebb198dcb0604555d8135e31dc0540fa2170eb4719974ee973716ad5f0eb65bcfb1e2297bdfa5cddf7544178c7e88166e48efb3f5cf822dce4c9e71bb3c46f704354b308585aed248bc35232623274b07fe0f260843d34a0edb72dfaa6d78144f373addcf37052976d53af4112ed9b2f28f", 0xa1}, {&(0x7f0000003500)="9477aff095575fba6286319c5451eabf1b89997e30d83325ce99c2f2ed6086296f0bd4b2da9d5879dca3c97885280a98401fbb799978d9106b50547c356e6d28b4d1fa152fbfb9bcf9b650a3e4b2e3b0dd213cdbef02217f3db58b66d49713231f7dd6dff6a292", 0x67}, {&(0x7f0000003580)="87dcfb83d24dd91dfcf4de9c8b73b35ff688bae35c2852a251dae0fa14c53fefd4856c5425609a8c221f2ca35cc4a87981ab39c0a2e5af84133d4384c685ec494ac664e326d490e604f167199e3b28a71970d6a0c1e40cc9ba7080314d5bd20ecc48c0984468d2a3714cbc9910eff7222f8ec9a5fc007ebdf93f3fee0346c1ca45a03f610b2fb3de8d59a6af77f25de55685398a4b72eb25f53d28df1aeaa611095c26773d4fb69ef2ef048798", 0xad}, {&(0x7f0000004400)="28ad236c75a6fd05e5101283d7534901e79678f8e8d411d8985f3a80449114e2bafefa74425cfea18d846a77a483d2acf2d8eba1179f089e0d8427a8d3a1af169832866377c5fce9114e929bddff687603c072f263e8ce25794c472321748562a6afadd71b5dd1306f32a587764c85a9078258c828784666b20f56875aa00f2aafd19433f863", 0x86}, {&(0x7f0000000f80)="87f09e92d5c068ca9b31d339a5a503f265b6c4d75aac", 0x16}, {&(0x7f0000003700)="d3b5096865d5107e8b0780175f3efdfe2f66749fce8833c811d8105a73843f5078f3543f8c9582e1dbb687b91a755692eba3845c85be89cc85c24e9cc123e664821f5443566fbfa04c", 0x49}, {&(0x7f0000003780)="f0dec624516c9bb254eb6d75eecbcac21d9e23317624991fca6f67f04585201fbe50260aa2c36fa527a2c1d7828b94e25a400d776f240ee280f7f7fa191c6caa495bb771bf4f33134aab7d39ced892ade14ddf78e4dbcc8ade3190069c16bd74bc00325b119cc9cedab461841773aacdc37311243710c6b25f53ea11", 0x7c}, {&(0x7f00000044c0)="4eff22c17aee62057028330026f5124f2bab3e004f5df0fa5cfe8d3796a0fb37ad258546135d09e0007478e6db140437", 0x30}], 0x8, 0x0, 0x0, 0x40000}, 0x80}, {{&(0x7f00000038c0)=@llc={0x1a, 0x33f, 0x1, 0x80000001, 0x3, 0xfffffffffffffffa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003940)="dad61aecb80a6f39c42e24fe5fa964ed2f0f03fbe32a16de1ed01496dd44fe6b6e0edfc206d363470f30ae488338692affa6a43eb9958f19eecc6adc715316d0793fa83b4bf36bfaf63f426c5ab80fd83a94b7d2ddb9ce401d2dd251384b24a340947bcad3d05e87ce41b4c44d438b27abd9a775125ac04d145616d56d9e961e685fc316bb8dfb378589ed37f2021c8146a58e06c1fb55e7b884bfc0354481b2676a27852ea517bc130ccd88bf9b3364c3aa9d6bce44b3d55ca96100e46b8ffec78396baa24fc2d3fc50c9e6fe162d3f35ae7f5f55f827f629f53c6763ec3ee2c42653ca5fa98cfd6d4366f219fc8fa0de426fb75eb7", 0xf6}, {&(0x7f0000003a40)="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", 0xff}, {&(0x7f0000003b40)="7d0a18516ce6a1de0e916ed91f311e62553070b188f2e01e33490b5f08abc7197756dddbb8de703e953a0bf6ba26088844747431", 0x34}, {&(0x7f0000003b80)="218f3b7ccb3022af2a2529e19a8fa13bb225cc0f595e144d9ae761939645eb9cbca7240b9343fb6ea2770cd552377736b720b3", 0x33}, {&(0x7f0000003bc0)="c205f83cd96f6d924010d47ea1bd112e68a1d54ef6e69fae9bad2977bd4e875d9ecbdc0375999ae44272cfb3f26d36e5b8f50a0fb10a5c631b3f28854ab46f75789f55a76df0167dc5113ba3a07e9ea26793523f8c5dcd2cb00c7a46edb0bdd2da3ef581d0e1fc68f294de3e07255429a176770f7caa814913e1ad502890b6d2d19728b4c5a50f0f56e1b1ecd96a522cf0703de307c786f44fc3cab52d22bdffc5a58fcebd0106c9b385d0aa4b7b7a5fb28df58dc7c45614db4186ba63b5edec5b22dba817e25d55f308f8131ebdf490", 0xd0}, {&(0x7f0000003cc0)="b050fdc5abd7616ffaf848e206db74bd1f1d6d8b1bfa961e4219f49583", 0x1d}, {&(0x7f0000003d00)="8e149d5a2fdf1b622ff780da074512ee", 0x10}, {&(0x7f0000003d40)="69c0c95a569a07ba93440724ebe36d845cb1d9279fea4d9cd835a1609ee653207f", 0x21}], 0x8, &(0x7f0000003e00)=[{0xd0, 0x0, 0x80000001, "1e196de65b514bcd4fec783ea0928cff8d82222de3e9d8a3f889c110626c0634f149a016a087c26413a3f4b9ecbc2a9a96b924485db47ceababbea0b447a2568cd83e0d231ea040da6e0a7363348ba1ac25b168f6e73aba21fecb9845215ea2c82c5d65ee8b21171bfed78b89e18173e12d0c75ffa2d6ecc551cffa72c2c9d6d7833bb05d8b10f8146b34f8962c3308aadb28a39a338a1a4c30b535a79f988dd8a5d938033352285993cd45f89b110e62ea0b916bbcfedf0af32f52f19"}, {0xb8, 0x0, 0x0, "6d677dbf202885035c8d42ad77f28b9f91a3550f15b42312a41a9a743ae017a6350e7978f8297e121ba50a750da0254e58b71d6e2b13b26c90c0967e45a8e9925d116c37d5535adb50360bb801ce7af196366a0c949d4a33d585eb546c2f03362150d9afaa7588322f0b2d2e220f8433c7d3399244b2ca1a25cc70e4af0be70c50291432783893a218f044d1f97a6c152d76dc59d3146d1801b025d10d20ecd18febcb"}, {0x78, 0x113, 0x3ff, "7823ac638ef6574180ab90525d252d26de7b479c0aaf64fe07db62fa049c0240a4a36085ba74dd8b65a601bd2e34bbed4c82511433e3114cca20053e233990438b043686153fb1b6a2802412a7819db01fb1ba655f17ed18c9393efd2c55a14157f338270b9b"}, {0x90, 0x103, 0x100, "d22a1073caa10f6dc7f6438c1c3e6c9a3d078c96b61d0f1639565a73d24cfdafc8b215b70e198de04ee0b3ebd1c4e4297b53852c6ad7c8ecdf4ba81330ae9654c62debe69be25c2283a75415368959d1280b6df3b19974159c908adffc37231d146f11c7e612690179ecefeda7da573dd5d99a7dfa2ab560370a"}], 0x290, 0x24048000}, 0x7ff}, {{&(0x7f00000040c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004140)="d34e36ca8cc6a11d7ab281dc1664b59abbd9a911983631a74f2a8966d45f43cc3587064d4a8407bcedbc98a52701184d9ca8668f6b6f0a9986f9fb784de5dc9c0b", 0x41}, {&(0x7f00000041c0)="b44bf1ae3fb358c9f5b451eb72a2ae0b7c75ceba0c8b448a86416cf9030406b0c29ea687b06d5fd36f649c0d091774ea443edd7d6bedc42aecf8248ac3c05261f13479dcec20682df545d90f712fa23aed5ffaa845d011ad3c0fbd344e6374324ca63b74aeb16e33562e8cc29b9ed03f3aaad6439f09ae8777bcf7e1342dddbe684aa0049672c4b41a1f129e2b044a90db3b839a257952a32a97f73298d6393769", 0xa1}], 0x2, 0x0, 0x0, 0x1}, 0x2}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, 0x0) close(r2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/24 07:26:12 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000000)='},-ppp1security+*\x00', 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/113) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120800}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=@allocspi={0x1e8, 0x16, 0x441b8a7d0491b7bc, 0x70bd27, 0x25dfdbff, {{{@in, @in6, 0x4e22, 0x1969, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0xad, r3, r4}, {@in=@multicast1=0xe0000001, 0x4d6, 0x33}, @in=@broadcast=0xffffffff, {0x85, 0x4, 0x4, 0x9, 0x5, 0x3, 0x400, 0x8001}, {0x2, 0x4, 0x401, 0x4}, {0x8, 0x0, 0x1000}, 0x70bd28, 0x3501, 0x0, 0x0, 0x20, 0x80}, 0x6, 0x2}, [@policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x87, r5, r6}, {0x1, 0x1, 0x1000, 0x5, 0x7, 0x7, 0x7ff, 0xffffffffffffbb34}, {0x4c86, 0x0, 0x7, 0x76}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x2}}, @tmpl={0x44, 0x5, [{{@in, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x5, 0x3, 0x7fc0000000000, 0x2, 0x1b20, 0xc0a4}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x884}, 0x20000800) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/24 07:26:12 executing program 5: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:12 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000001080)='/dev/input/mouse#\x00', 0x9, 0x16000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x7ff, &(0x7f0000000000)="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") accept4$ax25(r0, 0x0, &(0x7f00000010c0), 0x80800) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7fffffff, 0x40) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001040)={0x81, 0x8bef, 0x80000000, 0x10000, 0x40, 0x6, 0x400000000, 0x5, 0xfffffffffffffffe, 0x7f, 0x1, 0x8}) clock_adjtime(0xa, &(0x7f00007b7f30)) 2018/04/24 07:26:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = socket$inet(0x2, 0x1, 0x539f87f7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/24 07:26:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x2e641792bbe3f6c2, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="129f", 0x2, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f00000002c0)=@ipx={0x4, 0x0, 0x0, "7d435a16e521"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000dc0)="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", 0xa79}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xa4, "c3fd21fe0f65500fe4887e399b00259099dc6ceff336bd0355a6f089e5a4691337aefda3a3d88661e362d127a2690559356ceb4d1119983cf40b48ea4a0623e27979c5df936f2d3a07845d736af443bc6c729c4354bf3b05c356f20cd103f807058254dae0ad47a76ff689a844d6851529d527533d7149a33b920bea1c00eea18cc9bb708570a5d46def098bf612beb1d82969e70b893ead196cc3009beab7fd803382fa"}, &(0x7f0000000200)=0xac) 2018/04/24 07:26:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000009fee)='/dev/input/event#\x00', 0x2, 0x101002) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400f9ffffff00020800"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r1, 0x19, 0x1f, 0x20, 0x4, 0x7}, 0x14) write(r0, &(0x7f000019dfe8)="270000001400f1070e0e0000150f0a001100e700f609ffff", 0x18) 2018/04/24 07:26:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa31d3dca775ce9b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) flock(r2, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x28020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2c0f26bd7000fedbdf2502000000080003000c000000080001004e200000040005006cebe40aba6d8da135a8a035f637fe94727ae8b0c48460c566a294ccfabba85bad6cbe62d0e9bc1ce1955c458792d22316a8edc078ee8a2710cc2b4bb232b39015e2da2e0114369bfdcefa2a87f8fbd4cd07c69a6ec2c20c2b"], 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x81) sendto$inet(r2, &(0x7f0000000040)='\'', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/24 07:26:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) sendmsg$alg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="94d74d4cfb14c182c729d325cbaf693bf1437aaba658bd394bb47d2aa3571c2a06bd48cbf90f39396e37515a10a7788e4f8784fa7718a3117165c561af80a496f5d8748606ae119fc88d86c411d869718a4b65e93c71960545aa54222461fb8ef8c4797121cb42c504c06d955211617c398f4af23647c45303de6528bb8e1b9ed60aae195881900edfc1eca8c45ac033e9dae77a0dea89efa4cc2584ce470f5197251ed9fe00fde43e4b1164bb4a0e40191b4e6eff84fe739a78fc6fd737bbb381dbee707a86707702f9588e513aa93e0732f10a4ae2035dbb62b3bd2f3a1ac5a0c35a3713023b2f", 0xe8}, {&(0x7f0000000380)="291c396f92d53fc9002757f8d6015bf85421bb29d19bb2e1a697b58cf168e924297915e6f1665195513a3ce8bc9bda04ffadc048aa94f0517a845e5ead89f12e31e07f3ccac4251e4c7b13f80043fee3bec6e7c54052894c06571bb9ecf1483cf18c03ccfa5718d1efd93ba169ea49d926bdf5b82794fbf120c52c09a61d0c92f5d82ae04fb7279eeb7b896e68ea2b932bdca0eb985a77b2dc30cf", 0x9b}, {&(0x7f0000000440)="b0f5b82a56d6fb427467ccbfff05ca233f1a5c36ba62d1e504bd701c547410ee90a0676bcc0c7fb46e240689bae6081871cf8289efe22637d26a051373f9c34551d48bac754bc45723e17621c780ebb513b2ef", 0x53}, {&(0x7f00000004c0)="36960abaec4442af3e9846788f0709ef31deec88f9f6f2e7f9aea10c6e0346ff5fd879405cb786f8098c25b3c0c443f425529c9550cc01b835e0913cf8c45fac143a60440a7b2d486cd5bff6d343ae0d5cae", 0x52}, {&(0x7f0000000540)="0fdcbc6990de91f4ecdf7cbad8721e7141a5212f1b8bfb276f1432f4e6e9030c5b8f77b44d4d7ef2075140109757b48f2e661eebeefd2331141dfef16d5ff318d7769dc61de942f2d28abd982f460b56756f6ae58ac3a8d6217ded3b83187ae7e2fbac544872e4c515bb1ad9d67a91374ddc52c6ae166aeccca1204892cc4270", 0x80}, {&(0x7f0000000040)="5959c50a16343af48a8f2d070dad339e78ab8528cd1d313c18dc0043a37162b5f84aba", 0x23}, {&(0x7f00000000c0)="483039b3680467622e2e8f90794911fa95d59e971dacf6", 0x17}, {&(0x7f00000005c0)="95d3bf5099c888ea45b58cd736412f83ad17cff0e8f693df57806701496e19925cab25857d08ffbf2bbc341b2ce0051d703e3d7c3fa65893365052b1e6bd796876fc86772a70327a598601de477673c1436a14d06ccc0e5a9015fbb52a6a475d3a42cd7927f18c5720c336ee1eb785b6ee01272c413fb5671730cb56f689be062580a05ad4aa98fe3614cabf3a17f3e46a51fbfb25cb733421046b3dd5fa0a3074c1eb7dde8a06a7badf44d401c46b0333e953c80d34642c0107471da6d1d1aa093db58d671801b4c6f35e1501ba603e6170e885626c2822c72fcdb4707dbf354c1e190219ee12f9b15d19b8c8999e1a233fe5c7", 0xf4}, {&(0x7f00000006c0)="6e0d015a8f8a6346dbcafaee8f96", 0xe}], 0x9, &(0x7f00000007c0)=[@iv={0x108, 0x117, 0x2, 0xf1, "0c59faee92fb8764b227336188582852b0819857eab0548a37d1b6f801686262e06f4a2881418498701e1e49c25ad44bd8317fdf8304e7949106bd67f4b90a838fa38947f17766acb9abc51071e8c282627532bc33ff6db735520d7f0dd87c5ed6155b8ea3aba415c13bd7064da44c1b63b85b40ba4cd682f0ba5c0dd27bae2c77dddf9156cdc88252c80d2f93a06c42e421266d5b9703c126bb8bdab6c05f139dbe43aff36c4cd596f00609d9b276bcedd42abe05d1c793ab9da0158c276b7e4217df755b6000102728a38b8b4915d1c5e4cc75f4d338b4fe37066fa45efaad84c8fdfb7bd334a4b604a4c5c2c533779f"}], 0x108, 0x8000}, 0x20008810) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) 2018/04/24 07:26:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xa, &(0x7f0000000100)="7ccc22b1345de8d4eb0c"}) prctl$seccomp(0x22, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000000)=[{0x5, 0x80, 0x1f, 0x8}, {0x8000, 0x7, 0x6, 0x6}]}) 2018/04/24 07:26:13 executing program 5: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:13 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/24 07:26:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x4, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="d18f", &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000)={r0, &(0x7f0000245000)}, 0x10) r1 = getpid() ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000040)) 2018/04/24 07:26:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup3(r0, r1, 0x0) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/24 07:26:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/24 07:26:13 executing program 7: r0 = socket(0x100000400000010, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/180, 0xb4, 0x10020, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x80) 2018/04/24 07:26:13 executing program 2: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x420000, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140)=0x9, 0x4) r2 = memfd_create(&(0x7f0000000000)='[\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}, [0x2, 0x70, 0x1b28, 0x81, 0x8, 0x5, 0x10001, 0xfffffffffffffff8, 0x3, 0x9, 0x8, 0x4, 0x5, 0x6, 0x100000000]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={r3, 0x29b}, &(0x7f00000005c0)=0x8) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth1\x00'}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0x4}, 0x8) sysfs$2(0x2, 0x9, &(0x7f00000003c0)=""/100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/24 07:26:13 executing program 5: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:13 executing program 1: r0 = socket(0x3, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x300) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_mtu=0x101}) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000080)=@full={{0x3, {"44d750731b41c2"}}, [{"26cf2de24f631d"}, {"1d90e34e922485"}, {"404fd48da464dd"}, {"93f591c5111b6e"}, {"b1afc46842edc1"}, {"ba074ba92bcfb2"}, {"e29cdd6296fc8b"}, {"425ffa37a7a611"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x7, 0x7, 0xfffffffffffffff9}) 2018/04/24 07:26:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') syncfs(r0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000017ff0), &(0x7f0000014fe8), 0x0) 2018/04/24 07:26:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000044) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x8001, 0x1c, 0x8000, 0xfffffffffffffffd, 0x4, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x5, &(0x7f0000000080)=[{0x9, 0x2, 0xc5, 0x6}, {0x100000001, 0x80, 0x6, 0xfffffffffffffffc}, {0x800, 0x6, 0x4, 0x100000001}, {0x8, 0x5, 0x9, 0x200}, {0x9, 0x3, 0x8, 0x20}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x5, 0x1ff}, {0x7, 0x8001}, 0x5, 0x6, 0xfffffffffffffff9}) [ 89.531585] audit: type=1326 audit(1524554773.530:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7186 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/24 07:26:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioprio_set$uid(0x1, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x10800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x2080000, r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000180)={r5, 0x3}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/24 07:26:13 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6d39d091, 0x9, &(0x7f0000000500)=[{&(0x7f0000000080)="d1f05e1542d7c161477f17151a291e8d45a7b2471ba166682dffa8d13a8a1c14e7c7a9c2eaf39016", 0x28, 0x1}, {&(0x7f00000000c0)="c257fa0dcaefd0b3e6773e2edfa261a2008e13d5ab3575f0db3d2dfb773148e4cd3b5ab08f371e23", 0x28, 0x2}, {&(0x7f0000000100)="f7cf34ab53dfeac5410a1c8d41444f4289098fc019963dd431548b4cadc81123d8ac1a07fc342750e42c75fbc27207aede9c8fa18f1854e397aeb855fb4a7dccd2fc9beafdd248d08d587de7212cca13bdd36b2f680d34227176385d4da630e381eaef1af9e00ce9c78ad67f15d8bc268e5dec25bb7e46cc841bdfa437c370f5e563fcde8340bf1e4944252b83c3c0fb69d9fa075577e4c79e21cbc5e33dd07df3c5058d369888dc4d7960", 0xab, 0xfff}, {&(0x7f00000001c0)="eae581895f91d743d31ee222eee7aee8c29e6db0b5eae1114a1d3481", 0x1c, 0x96}, {&(0x7f0000000200)="bb44a20ce0c7bc2f6ff04175e8ec56c2fad36e52d793ff5d64f43ae8e279717bc04763f57b4282e735d647a320099e213fdc13ff13f5f30989173fde3b6afbf739df3fe419f49a5f8ffde8fd487f5ba9753f5dede016910c71e198cf0a54cd68f4116532d061220e9adf87df18bd518e61a190c41bf16f1aea2207d8cc42e000f4518092f19f7ed963323a2c944e9e5fa580e4e5fa0b39d9a86f8cf930f57f4e7e473c6b0af595695cdf56d70a0829f0460c116cd2c9", 0xb6, 0x7}, {&(0x7f00000002c0)="c1354ff58157b4fea6fa68cfd116e54779c5cd38a09b34cddf30a8ce4a99500cc678e6a15952dca5273861c6e819f945f23fb9c046639d346e0a8a272c8fa87b5d3a179036044390d83ad790b59296aa6a9d87e07fe60f", 0x57, 0xff}, {&(0x7f0000000340)="fdc0666da7d99e87a221a2a106e155ec62b9d3d787be9709c43cfa5998025ef5d5e9c8bbe63ce0427b2d129ec544143354c60214bee22c6f55538d948dbbb7bf40f855494a792925d42b0ff6336d14e126e3e00003dde4eca260ccd854567facc23ac94c88ad845e7ccc48b41b11b956b22cab2ca641fe6d0dd436eec1636dc2fb462b8b7291fa0b3092c31c5db1548993f5641dd032aabd372d7cfc4447f96ff766225d0d87f4c566681c4770bc1c", 0xaf, 0x5}, {&(0x7f0000000400)="83d9d59c20d3c57b8ca48214b086faefa917d3921b85618c4f35896a05a784cf", 0x20, 0x10001}, {&(0x7f0000000440)="5546061f01708685456142426c327b800d908c86ff9df936da7a2a6e149cfbd3fa8e8c9d00e2824f7fa1b1d43e6b124eb1d5033d3458ef49f452fe9d6b3712dd984a72d7483b5d361895dbdce21e1d4780b047b773567871d11df28d99619462ad7941f7962bb9d0038439501d0fbd047efc2da72c4e18441ee87bfc682b6d5a28a8fcc49f545c", 0x87, 0x200}], 0x0, &(0x7f0000000600)={[{@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x3f]}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}]}) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x80800) clock_gettime(0x0, &(0x7f0000006640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000780)=""/177, 0xb1}, {&(0x7f0000000840)=""/231, 0xe7}], 0x3, &(0x7f0000000980)=""/4096, 0x1000, 0x80000000}, 0x7f}, {{&(0x7f0000001980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001a00)=""/217, 0xd9}, {&(0x7f0000001b00)=""/181, 0xb5}, {&(0x7f0000001bc0)=""/177, 0xb1}, {&(0x7f0000001c80)=""/174, 0xae}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x619b}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000001e80)=""/40, 0x28}, {&(0x7f0000001ec0)=""/198, 0xc6}, {&(0x7f0000001fc0)=""/22, 0x16}, {&(0x7f0000002000)=""/78, 0x4e}, {&(0x7f0000002080)=""/160, 0xa0}, {&(0x7f0000002140)=""/141, 0x8d}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x8, &(0x7f0000004280)=""/4096, 0x1000, 0xf3}, 0xe000000000000000}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000005280)=""/29, 0x1d}, {&(0x7f00000052c0)=""/40, 0x28}, {&(0x7f0000005300)=""/97, 0x61}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/206, 0xce}], 0x5, &(0x7f0000006500)=""/15, 0xf, 0x5}, 0x1}], 0x4, 0x40000101, &(0x7f0000006680)={r1, r2+10000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80), 0x8000000000001f9, 0xfffffffffffffffe, 0x0) 2018/04/24 07:26:13 executing program 2: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x804e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) close(r0) 2018/04/24 07:26:13 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'veth1\x00', @ifru_mtu=0x3}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/24 07:26:13 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 07:26:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/24 07:26:13 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r1, &(0x7f0000000080)='9', 0x1, 0x8000, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000000)=0x1d6, 0x4) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 89.855136] ================================================================== [ 89.862546] BUG: KMSAN: uninit-value in packet_set_ring+0x1254/0x3870 [ 89.869126] CPU: 0 PID: 7218 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 89.875964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.885311] Call Trace: [ 89.887901] dump_stack+0x185/0x1d0 [ 89.891535] ? packet_set_ring+0x1254/0x3870 [ 89.895953] kmsan_report+0x142/0x240 [ 89.899763] __msan_warning_32+0x6c/0xb0 2018/04/24 07:26:13 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffe9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 89.903822] packet_set_ring+0x1254/0x3870 [ 89.908060] ? kmsan_set_origin_inline+0x6b/0x120 [ 89.912908] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 89.918276] packet_setsockopt+0x12c6/0x5a90 [ 89.922687] ? __fget_light+0x56/0x710 [ 89.926585] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.931957] ? security_socket_setsockopt+0x5b/0x200 [ 89.937069] ? packet_ioctl+0x420/0x420 [ 89.941046] SYSC_setsockopt+0x4b8/0x570 [ 89.945115] SyS_setsockopt+0x76/0xa0 [ 89.948920] do_syscall_64+0x309/0x430 [ 89.952817] ? SYSC_recv+0xe0/0xe0 [ 89.956358] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.961539] RIP: 0033:0x455389 [ 89.964717] RSP: 002b:00007fd1cb38ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 89.972418] RAX: ffffffffffffffda RBX: 00007fd1cb38f6d4 RCX: 0000000000455389 [ 89.979679] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000014 [ 89.986945] RBP: 000000000072bf58 R08: 00000000000000c5 R09: 0000000000000000 [ 89.994217] R10: 0000000020001000 R11: 0000000000000246 R12: 00000000ffffffff [ 90.001484] R13: 0000000000000517 R14: 00000000006faac8 R15: 0000000000000001 [ 90.008746] [ 90.010363] Local variable description: ----req_u@packet_setsockopt [ 90.016754] Variable was created at: [ 90.020465] packet_setsockopt+0x13f/0x5a90 [ 90.024793] SYSC_setsockopt+0x4b8/0x570 [ 90.028844] ================================================================== [ 90.036192] Disabling lock debugging due to kernel taint [ 90.041633] Kernel panic - not syncing: panic_on_warn set ... [ 90.041633] [ 90.048997] CPU: 0 PID: 7218 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 90.057131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.066478] Call Trace: [ 90.069069] dump_stack+0x185/0x1d0 [ 90.072698] panic+0x39d/0x940 [ 90.075910] ? packet_set_ring+0x1254/0x3870 [ 90.080321] kmsan_report+0x238/0x240 [ 90.084125] __msan_warning_32+0x6c/0xb0 [ 90.088186] packet_set_ring+0x1254/0x3870 [ 90.092428] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.097274] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 90.102641] packet_setsockopt+0x12c6/0x5a90 [ 90.107051] ? __fget_light+0x56/0x710 [ 90.110943] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 90.116317] ? security_socket_setsockopt+0x5b/0x200 [ 90.121429] ? packet_ioctl+0x420/0x420 [ 90.125403] SYSC_setsockopt+0x4b8/0x570 [ 90.129473] SyS_setsockopt+0x76/0xa0 [ 90.133274] do_syscall_64+0x309/0x430 [ 90.137168] ? SYSC_recv+0xe0/0xe0 [ 90.140715] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.145903] RIP: 0033:0x455389 [ 90.149091] RSP: 002b:00007fd1cb38ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 90.156797] RAX: ffffffffffffffda RBX: 00007fd1cb38f6d4 RCX: 0000000000455389 [ 90.164063] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000014 [ 90.171326] RBP: 000000000072bf58 R08: 00000000000000c5 R09: 0000000000000000 [ 90.178594] R10: 0000000020001000 R11: 0000000000000246 R12: 00000000ffffffff [ 90.185859] R13: 0000000000000517 R14: 00000000006faac8 R15: 0000000000000001 [ 90.193588] Dumping ftrace buffer: [ 90.197110] (ftrace buffer empty) [ 90.200792] Kernel Offset: disabled [ 90.204392] Rebooting in 86400 seconds..