[....] 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[ 27.521083] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.915011] random: sshd: uninitialized urandom read (32 bytes read) [ 31.225526] random: sshd: uninitialized urandom read (32 bytes read) [ 32.497431] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. [ 38.013482] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/05 17:02:28 fuzzer started 2018/06/05 17:02:28 dialing manager at 10.128.0.26:37373 [ 61.778176] can: request_module (can-proto-0) failed. [ 61.788537] can: request_module (can-proto-0) failed. 2018/06/05 17:02:53 kcov=true, comps=false 2018/06/05 17:02:58 executing program 0: 2018/06/05 17:02:58 executing program 1: 2018/06/05 17:02:58 executing program 2: 2018/06/05 17:02:58 executing program 7: 2018/06/05 17:02:58 executing program 4: 2018/06/05 17:02:58 executing program 3: 2018/06/05 17:02:58 executing program 5: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/06/05 17:02:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x10, 0x6, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1080242}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x13c, 0x1e, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@nested={0x28, 0x44, [@typed={0x8, 0x80, @u32=0x8}, @typed={0x8, 0xb, @u32=0x7fffffff}, @typed={0x8, 0x23, @u32=0x7a0778d9}, @typed={0xc, 0x41, @u64=0xdc7}]}, @typed={0x8, 0x8b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f3883db4bd3d082e08037e2d29ca15f8345e3a0da1ead6439e8e590c9b6c3a86e85b1996f451d890f754d59e6bc8", @generic="ae4e2fdfc5fc4e6c33bab9d021b56f629f87edf0ab07380c65d149c6a237732520b3cc76c4d50e0763d1912e67949b21777f4dacf49e991f688e44671758ee1cb5d382bef3ef847c7464cb93285c7e60b404d822fb079cc5c46a2d9a9f60069abfe10ef8c0093fd188c64ad3efd961d53c575c86ad3ad0bd09c438927adb8f49111ed033050644b1d8c700b99cc20b448de204a483f3769c2bd4e55796d558a7d13d14583124d6f2f068271a9f5c36563cd565b908b64b1b5bcd5af1f9b03d0d12e677ffedd619c558"]}, 0x13c}, 0x1}, 0x4000004) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 69.450859] IPVS: ftp: loaded support on port[0] = 21 [ 69.454144] IPVS: ftp: loaded support on port[0] = 21 [ 69.478649] IPVS: ftp: loaded support on port[0] = 21 [ 69.481525] IPVS: ftp: loaded support on port[0] = 21 [ 69.527238] IPVS: ftp: loaded support on port[0] = 21 [ 69.532200] IPVS: ftp: loaded support on port[0] = 21 [ 69.544144] IPVS: ftp: loaded support on port[0] = 21 [ 69.546876] IPVS: ftp: loaded support on port[0] = 21 [ 71.218188] ip (4614) used greatest stack depth: 54520 bytes left [ 71.962868] ip (4672) used greatest stack depth: 54056 bytes left [ 72.719391] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.725847] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.776935] device bridge_slave_0 entered promiscuous mode [ 72.807181] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.813606] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.836334] device bridge_slave_0 entered promiscuous mode [ 72.850857] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.857294] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.878837] device bridge_slave_0 entered promiscuous mode [ 72.895669] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.902113] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.921477] device bridge_slave_0 entered promiscuous mode [ 72.940451] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.946853] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.962780] device bridge_slave_0 entered promiscuous mode [ 72.971245] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.977687] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.000269] device bridge_slave_0 entered promiscuous mode [ 73.008683] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.015094] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.031933] device bridge_slave_0 entered promiscuous mode [ 73.044794] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.051206] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.060795] device bridge_slave_0 entered promiscuous mode [ 73.068467] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.074922] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.084664] device bridge_slave_1 entered promiscuous mode [ 73.101140] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.107543] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.136536] device bridge_slave_1 entered promiscuous mode [ 73.148950] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.155364] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.180607] device bridge_slave_1 entered promiscuous mode [ 73.192805] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.199249] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.212063] device bridge_slave_1 entered promiscuous mode [ 73.221261] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.227671] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.237713] device bridge_slave_1 entered promiscuous mode [ 73.245414] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.251805] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.264212] device bridge_slave_1 entered promiscuous mode [ 73.275230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.289679] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.296107] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.327132] device bridge_slave_1 entered promiscuous mode [ 73.342341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.350375] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.356802] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.389550] device bridge_slave_1 entered promiscuous mode [ 73.408115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.426809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.434552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.442274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.457555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.488977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.515740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.563872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.630432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.639456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.655816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.669680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.679082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.740981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.084693] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.135577] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.213988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.284408] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.306368] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.322547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.332781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.351101] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.361342] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.381502] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.422283] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.485719] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.515624] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.543680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.554459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.577860] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.599700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.608369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.617877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.648492] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.659414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.666936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.847391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.854340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.865924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.872894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.925148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.932151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.948332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.955313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.012084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.019093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.035998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.042928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.101220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.108174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.360827] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.384812] team0: Port device team_slave_0 added [ 75.447154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.472756] team0: Port device team_slave_0 added [ 75.506784] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.535640] team0: Port device team_slave_0 added [ 75.556749] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.581860] team0: Port device team_slave_0 added [ 75.615237] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.633721] team0: Port device team_slave_0 added [ 75.657953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.673160] team0: Port device team_slave_0 added [ 75.678566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.699195] team0: Port device team_slave_1 added [ 75.710097] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.736177] team0: Port device team_slave_1 added [ 75.756455] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.776832] team0: Port device team_slave_1 added [ 75.792575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.809812] team0: Port device team_slave_0 added [ 75.831546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.841632] team0: Port device team_slave_1 added [ 75.849067] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.861156] team0: Port device team_slave_1 added [ 75.866795] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.881205] team0: Port device team_slave_1 added [ 75.892949] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.910141] team0: Port device team_slave_0 added [ 75.952976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.960789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.968195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.978257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.008976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.031112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.052089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.059089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.077247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.089236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.102649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.109635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.120644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.141896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.150835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.164557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.179811] team0: Port device team_slave_1 added [ 76.192532] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.205466] team0: Port device team_slave_1 added [ 76.215759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.224680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.231564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.243838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.269015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.285797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.301816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.308828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.342701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.361650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.371146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.382864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.397660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.406197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.414938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.426467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.433456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.481164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.502795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.527730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.537721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.545750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.553390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.561172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.569562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.577447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.586868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.599350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.620701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.631394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.640839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.656669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.665773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.675516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.684603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.695552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.706153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.713420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.728779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.753304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.761119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.768827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.777064] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.785310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.801361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.832750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.860174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.879533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.897870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.905597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.913750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.926305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.933733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.942221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.960171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.982411] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.989816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.999112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.013607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.022576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.040176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.049250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.058660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.068534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.077058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.095794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.103742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.122609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.140904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.156868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.169959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.183907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.199720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.213284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.221967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.251157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.267894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.299832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.321297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.328805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.344257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.209426] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.215882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.222677] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.229114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.256734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.263852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.288992] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.295399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.302184] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.308574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.325500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.333629] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.340079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.346828] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.353226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.360790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.370447] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.376835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.383539] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.389936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.406577] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.560689] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.567127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.573897] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.580313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.601290] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.630822] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.637243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.644020] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.650463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.658305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.666770] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.673163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.679897] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.686296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.741503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.748114] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.754510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.761263] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.767682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.784113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.288293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.301903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.335490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.357920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.365896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.374373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.381765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.462837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.611138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.652312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.695844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.831712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.877326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.084574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.149928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.291550] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.313289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.519289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.526854] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.570193] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.636569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.814072] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.922755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.058087] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.064328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.074748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.155223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.161480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.169446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.293515] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.299755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.312833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.350444] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.356681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.376829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.404588] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.410955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.419656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.440398] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.470166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.502739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.678073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.684366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.694505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.795696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.801939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.813668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.901419] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.044152] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.109099] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.130373] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.224487] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.249698] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.512327] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.640258] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 17:03:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@multicast2=0xe0000002, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, 0x7fffffff}}, 0xf8}, 0x1}, 0x0) 2018/06/05 17:03:24 executing program 2: 2018/06/05 17:03:24 executing program 7: 2018/06/05 17:03:24 executing program 1: 2018/06/05 17:03:24 executing program 5: 2018/06/05 17:03:24 executing program 2: 2018/06/05 17:03:24 executing program 7: 2018/06/05 17:03:25 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) 2018/06/05 17:03:25 executing program 0: 2018/06/05 17:03:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r2, 0x0) 2018/06/05 17:03:25 executing program 2: 2018/06/05 17:03:25 executing program 7: 2018/06/05 17:03:25 executing program 4: 2018/06/05 17:03:25 executing program 1: 2018/06/05 17:03:25 executing program 6: 2018/06/05 17:03:25 executing program 3: 2018/06/05 17:03:25 executing program 1: 2018/06/05 17:03:25 executing program 6: 2018/06/05 17:03:25 executing program 4: 2018/06/05 17:03:25 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000000100)='P', 0x1}], 0x1, 0x0) write(r1, &(0x7f00000008c0)='U', 0x1) 2018/06/05 17:03:25 executing program 7: 2018/06/05 17:03:25 executing program 2: 2018/06/05 17:03:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1000) socket$inet(0x2, 0x6, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x5}, 0x8) write(r0, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/05 17:03:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000140)=0x68) 2018/06/05 17:03:25 executing program 4: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/06/05 17:03:25 executing program 1: syz_emit_ethernet(0xd9, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/05 17:03:25 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000280)=0x20, 0x1ae) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001900)=""/201, 0xc9}}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000001cc0)=""/110, 0x6e}}], 0x2, 0x2100, &(0x7f0000001e00)={0x77359400}) 2018/06/05 17:03:26 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002f7000)) exit(0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/06/05 17:03:26 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000000)=@sco, 0xfffffffffffffdfd, &(0x7f0000003600)=[{&(0x7f0000002540)=""/178, 0xb2}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/109, 0x8e}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0xffffffbd}, {&(0x7f0000002300)=""/120, 0x78}, {&(0x7f0000002380)=""/59, 0x3b}], 0x8, &(0x7f0000002440)=""/77, 0x4d, 0x18000000000004}, 0x81}], 0x40000000000024a, 0x40010020, &(0x7f0000002500)={0x77359400}) semget$private(0x0, 0x7, 0x200) sendto(r0, &(0x7f0000000480), 0x0, 0x4000083, 0x0, 0x0) 2018/06/05 17:03:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000002c0)="3c2182c996eb21175d7e8a5e88f91214afa66063c7cfc0f37c995fbac6b6683649893ca6ab1ec10ff4f9f7cf8bc3292954fe8c5fd6b1b6fde8fbea5935d0192e001235aa08b0c251d216907cce26aa7618ad49e8f241d7891e0ac0855c051fae89f061033744c6dcc2d9c0dba174731a565fe724f2ca32d9cd42600e5124053f78e1f54b6dfb0930143797d088aea142dd14f1dfe2e2eb1d2fb9"}, 0x3bc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/06/05 17:03:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x0, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x100, 0x46, "395ec7c778a639f110f1d8fb68f300ffa52316d6ee866581bccc3014fcabdd9023024b223b032a2991b68f500fcc934b3ce8da91dc5104ed3c3bfc1f81c1ef3e3b1a96c52056"}, 0x4e) 2018/06/05 17:03:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000e80)={0x5, 0x0, [{0xd000, 0x72, &(0x7f0000000380)=""/114}, {0x1002, 0xa4, &(0x7f0000000400)=""/164}, {0x0, 0xbe, &(0x7f0000000b80)=""/190}, {0x14000, 0xb9, &(0x7f0000000c40)=""/185}, {0xf001, 0xc9, &(0x7f0000000d80)=""/201}]}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4008af03, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) 2018/06/05 17:03:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fsync(r0) 2018/06/05 17:03:26 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x3a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0165c1afd1c7a2f79b91ec6dbd43b0f9d090faf8130833c37bfe3beb1498e00e77826cf9a0506b1555c70210db639b390aea3b333fffe02de7d745ce2b3bb131b9a3fc1b638a66b9c90f90653da2452bdec6fe471214c61ef544a3da2c70fceb612c93e4d9df931cc6b71da1f164a6b28b47b8164ab7d357", 0x2, 0x200007f8, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYRES32], 0x4a2) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21}}) shutdown(r0, 0x1) 2018/06/05 17:03:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@gettaction={0x20, 0x32, 0x329, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}, 0x1}, 0x0) 2018/06/05 17:03:26 executing program 2: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x100000000001) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/06/05 17:03:26 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x4080) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000), 0xffb6) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x5, 0x10000}, 0x10}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) 2018/06/05 17:03:26 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="e475271c25bf678dce20d4144e41e09eb96b2538d73fe49bb8ab485642149ccb65d68795f87edaa78bc4199f25adff7cf23f3355c2ee129bd45bd142dea4675ef83c38e8d559e7d9f418ed") ioctl(r0, 0x8912, &(0x7f0000000040)="e146fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000100)=""/147, 0x93, 0x0, &(0x7f00000001c0)=@in={0x2, 0x0, @rand_addr}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'yam0\x00', 0x3}, 0x18) 2018/06/05 17:03:26 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$netlink(r2, &(0x7f0000000140)=@unspec, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) keyctl$link(0x8, 0x0, 0x0) 2018/06/05 17:03:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:26 executing program 7: unshare(0x400) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) 2018/06/05 17:03:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0106000054cb85b31d54fe8e55c385d999c66ccbd1997f37ba6518214a847e0a690da80b43ac8aab276b7a0b41cb537e515a0e2b19f9800f8f13abc01847c12d82385dee3612d772ea02ec365d8d29bc8546da2f184faab31a3da4e5f19a2bd5f8c893319129e0669125049a2ac6b35eb5e763670c6f8124d7c4b9bcdd0acbdd6caba1873c6edf1a388e28884827afff53", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30, 0x6, 0x9}, &(0x7f0000000040)=0x18) 2018/06/05 17:03:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) setsockopt$inet_mreqsrc(r2, 0x0, 0x1, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002}, 0xa) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 17:03:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000002140)="acef88927f7d6e1efa164faf9c7bac981ccdf13861a1a6571168e3ee58dbe8488df4012fb2405a05efcb47eae316c9a49cd2d9c0eaa9946289082e2f643e28b79921dfa4143b57abc192eb261cc85b4783bbcbff85cd8f1e4c51b0e5e643431f6eecf20ea3a78d7f2423be831a2b63", 0x6f}], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000080)) 2018/06/05 17:03:27 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000280)=""/9, 0x9, &(0x7f00000002c0)=""/18, 0x3, 0x3}}, 0x68) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000380)=[0x2, 0x8]) chown(&(0x7f0000000080)='./bus/file0\x00', r2, r3) close(r1) 2018/06/05 17:03:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a31cd0900000000000000e657c46ef775e3285a5c6a468c73a7414cf6db043455427bf342502f7f4aefd2657c6b7727c9ca30f4dc04aa992c34519177fa5403f13ed3338647b2bbcc6342475893f57df4b965d7f9ffbd812f93885c6da8c40db39462b2932a63fbdf94117e5dfc2e501adedf43ac7c9357331ff52a7e1d75fef42ce5128e4b206cc798f24d30d4d21605314e9cf3695e2ab808e844466b3fd3240134e80f5446c9e346063995cd44cf55dea95a857349f8a7fa1bf85470692a7defbb1e239702f166c3bff83961f1e4e83d4a23"], 0xd6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000003c0)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lbl}\x00', 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0900040000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="e1700e7c32aeb30009e1dd31e83b6d2d11359ae41e05de1f7050e58c5d5b497329755e1277ade0930468483889c26d506c337f43c4c63107076111927a0b4ed528bacef8b027fbc11e1f9363d2d055c53fa029989540586279bb9c225e430ebbf8aa7b8122527c9e957468cfe5cacec0684efed9de2da3d6221701356c22aa4aa02b43f3dcb8e7c00baa866f6a892395fc0fd973"], @ANYBLOB="000007000500010101000000010000006e9d24d901ddaa7df40236bb1ac49720f58e9ee84c4696bb92d798f6b87c6691f3472e25ebc04cdb0f125e1c1a24a3a9dbc6c0681952dbac7a7ee1cf431c56ca178e4459642c5e886d34497746a4bc9f2098b9ac11b579898260b42bf177963cbf9ee9c37e331d2ad2eeae20e0c259d743e206279036e98a1ad1758e360ee43f50ea2e9667b6f5cc726720fd5cb5e2bfbf450f3b258c90b51637ec9ec6a6bc68219b128935e82ad5e03028dbda3483d1739758bec5ad5d09b50adcd397d56e4bfc27d5af492fb407772622cd4883f1523ca41c72b8a80693cf7c2195253570bde5ce985079b2aa1b"]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 2018/06/05 17:03:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x84013, r0, 0x0) 2018/06/05 17:03:27 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400040, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x2) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x3a, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/06/05 17:03:27 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000140), 0xfffffffffffffda3, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/166, 0xa6}, {&(0x7f0000001280)=""/81, 0x51}, {&(0x7f0000001300)=""/73, 0x49}, {&(0x7f0000001380)=""/217, 0xd9}], 0x100000000000002b, &(0x7f0000001500)=""/224, 0xe0, 0xb88b}, 0x1) r1 = socket$kcm(0x29, 0x8, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0x8000000000005, 0xd, r2, 0x0, [0x305f, 0x5f]}, 0x2c) 2018/06/05 17:03:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002680)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002640)=0x0) ptrace$poke(0x4, r2, &(0x7f00000025c0), 0x4) socketpair(0xb, 0xb, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002780)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000027c0)={@loopback={0x0, 0x1}, 0x6e, r4}) r5 = getpgid(0x0) process_vm_readv(r5, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002500)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f00000022c0)=""/248, 0xf8}, {&(0x7f00000023c0)=""/127, 0x7f}, {&(0x7f0000002440)=""/173, 0xad}], 0x6, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = accept$alg(r0, 0x0, 0x0) sendto$packet(r7, &(0x7f0000000280)='mk', 0x2, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/06/05 17:03:27 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200000) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1, 0x0) 2018/06/05 17:03:27 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) flistxattr(r0, &(0x7f0000000100)=""/193, 0xc1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) write$tun(r1, &(0x7f0000001100)={@void, @void, @llc={@snap={0x0, 0x0, "0e", "c0748a"}}}, 0x8) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x119b}) 2018/06/05 17:03:27 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001280)={0x0, 0xfffffffffffffffc, 0x51, 0x1, @buffer={0x0, 0x8c, &(0x7f0000000140)=""/140}, &(0x7f0000000000)="aff424390f681021808a1a1c677902c7d54247148cf42729e353cf240a15083621340aed12e01590636da80c18268c70eb95b875342c8c5bd5be353d3dc5a3a9eaae5a10a1aebd198dfbe376f83eec6b7d", &(0x7f0000000280)=""/4096, 0x5a, 0x14, 0x1, &(0x7f00000000c0)}) sendfile(r0, r1, &(0x7f0000000100), 0x80000002) 2018/06/05 17:03:27 executing program 5: r0 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt(r0, 0x7, 0x0, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x500, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gre0\x00'}) 2018/06/05 17:03:27 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000cc0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f00000010c0)=ANY=[@ANYBLOB="400000002600080129bd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0200fbffffff100004000c0004000a0004000a0004000a0004000a0004000a0004000a0004000a00ad2ecba3f0a33cf95d7e2cbd4e7c42f40bdb128cfb6bf766c9cfc73416d586ff09e1fe3da1771b71f3c98119bbb81c0357f5299392727042c59da668d6f29d7a118dba841ee905c4a54daceb3f552f9ff98c8565250f6f532c35ba97d571442315b581491fae001f93153f50ff82dc5b"], 0x40}, 0x1, 0x0, 0x0, 0x40810}, 0x10) r2 = socket(0x13, 0x0, 0x100000003) sendto(r2, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0x1}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0x1c8}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000000)=""/32, 0x8}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0xfffffffffffffc78}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/05 17:03:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:27 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r4, 0x800454e0, &(0x7f0000000080)) 2018/06/05 17:03:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100000000000003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) 2018/06/05 17:03:28 executing program 4: r0 = socket(0x0, 0x6, 0xfffffffffffff157) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000100), 0x10040) r2 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000008000000000000000000000000efff00380002"], 0x39) keyctl$session_to_parent(0x12) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/05 17:03:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/154) 2018/06/05 17:03:28 executing program 2: unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)="6e65742f69705f76735f73493874735f70657263707500d00403c70803114e790c262b6612bb71db6ebbff952871526930dbc279be12f3d4559d667645da01d4366f61e1b8ca3688") ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/06/05 17:03:28 executing program 0: r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0099f0003be900783f00000208089f97cca4d912f06b000000000400088864d77f418e98727ced72499095c30008800000ba0000a03ee16074130000e5cf7bcd4a30d47a94ce7869d0bb1901e00edb506ecd65afc584a736841bc82e794cd036f92919bc9e9637ce339e27e9758fb20b04b81211fc2cb5e99386e6ca1657b7fd4a3c0b9a0bc93a08bd05b2dcae96ea5bd175b81d3bd4fff1c6d56ed8171a20b845eb61ec7bb56a3ba012eafa84d26454850c5aa2044b117d9d736d03c9555d590f77cd4b6a5b2d079512ba86addaa00b2232da452bb0490b83d6a1a02819f8c1ae15fa6cf81233f8c963d5befa48ee626d8c2aaa8cc799689718bcc6e218c9993aa238c04e6b641a4ad7a75d36daa285631c8cccc554f4304986b1a2194759af6b6c7784c26bc266c8afd3f08d3bcaeb416613956752bffb9177a2b53f0141794b41fee13794f50130f1b400fa76c865d9dc6e9e602f695f86", 0x15e) 2018/06/05 17:03:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) 2018/06/05 17:03:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:28 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x22, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ifb0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r2, &(0x7f0000000200), 0x1c2, 0x7ffffffffffffffe) [ 98.374565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/05 17:03:28 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x100, r2, r3, r4, r5, 0x80, 0x10001}, 0x7, 0x3ff, 0x401, 0x800, r6, r7, 0x9a}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/06/05 17:03:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYRES16], 0x2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201000003000000000000000000000001001a0000a10000"], 0x18}, 0x1}, 0x0) 2018/06/05 17:03:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f00000003c0)=""/15, 0xf}], 0x5) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000000380), 0xfffffffffffffd5e, 0x1000000000) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000380), 0xff, 0x8) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/06/05 17:03:28 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x100000000, 0xfffffffffffff2f9}, {0x2, 0xffffffffffffffc0}, {0x1, 0x3}, {0x3a, 0x8}, {0x4, 0x101}, {0x4}]}) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x30cf, 0x1, 0xffffffff, 0x4}, 0x10) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='./control\x00') close(r0) 2018/06/05 17:03:28 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="516c41067eca36c45d95682b2d978c7eed63cdcfbc5c6766b9ad889e2c234063778af3478337b4cb68675afbc1389e473ca463b59eb3942e79787387375a30f49abc7d435006bfce52f0685f4a72e7a8f4bc39356272a98d9f923b19cfa9857301d06e18e8c430c208b313733d42d5cf272b37c97a4ef6caf3cee4d1f15e09867434cad623742275eb8e206748d9a65c27780f570012bf52004ce100bcdd891a032a5c69e6f2fddb7385f21152fb5383b680c104dca1080864d1ecebcd164d6af3350caf609cbb60aa9d6836b4fea2e113a134323143225aa210f2e63a7d8a772074f24c3b316f97d89b6444a6785a", @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES64], @ANYRES32]], &(0x7f0000000100)={0x0, 0x0, [0x8000000000000000, 0x8000000]}) 2018/06/05 17:03:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000063fc9000000050000008cf8ffff0300000000b5928fbd0065750ede825e45a90f3d09876e7f07d4e191a1f98937700700952373bb937dee28d4b2921ea4c8faa02a6b0bc6082b9a916a0dc38b518cdfff0f0900bb98b7559414d05501b53517cdf52762943393158959003b2cbdae69c720e6ff00000ef66f462110b783625bbaef77b90161ddd1545623cf0e7a20af34622fcd2062b97cec0550c8431253046b9f06877879eda6c7dbaa3c66"], 0x7e) r1 = socket$inet6(0xa, 0x7, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 2018/06/05 17:03:28 executing program 7: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x2, 0x0, 0xffffffffd493b07d, 0x1, 'syz1\x00', 0x2}, 0x1, 0x0, 0x20, r2, 0x3, 0x10001, 'syz1\x00', &(0x7f0000000080)=['\x00', '/dev/null\x00', '/dev/vhost-net\x00'], 0x1a, [], [0x5, 0x100, 0xffffffff, 0xe17]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/06/05 17:03:28 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f00000006c0)={'team0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x2, 0xb7, 0x0, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES64=r0], 0x2) 2018/06/05 17:03:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000140)=""/172, 0x7ff}) 2018/06/05 17:03:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x820000000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000200)) 2018/06/05 17:03:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = epoll_create1(0x0) close(r1) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/189, 0xbd}], 0x1) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/06/05 17:03:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) dup3(r1, r0, 0x0) 2018/06/05 17:03:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xa5, 0x307000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x2c}) socket$netlink(0x10, 0x3, 0xd) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) getsockopt$netlink(r0, 0x10e, 0x200000000004, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/06/05 17:03:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x89af, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, 0x401, 0xfffffffffffffff8}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x800}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) 2018/06/05 17:03:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x100000001, 0x2, 0x2, 0x8b, 0x6, 0x200, 0x9, 0x4, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22}}, 0x3, 0x0, 0x17, 0x7, 0x20}, &(0x7f0000000540)=0x98) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000380)={@loopback}, &(0x7f00000003c0)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xc34, 0x2, 0x1}, 0x10) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000240)=0x100, &(0x7f00000002c0)=0x1) 2018/06/05 17:03:29 executing program 4: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='cpu&3t?\x00\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/06/05 17:03:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@empty, 0x1, r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) init_module(&(0x7f00000000c0)='eth1*cpuset\x00', 0xc, &(0x7f0000000140)='\x00') ustat(0x6, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="35e306029045d3a208cb8aea01e3806703768d850931f17e16cc714d5a", 0x1d}, {&(0x7f0000000280)="885aea825fe71a3dcd0ff6bb70a63b65eb52f63e695ea4a1e53e1d56d4d94859c1d3c63a67e4a055ccfb514e618734b3e1512d887fa7cf68242966db4eb397d1205f09af32e8fff94d50d1a0fd3565de9a215616ebab3a203a9675b42088c3028b2bb5cf4afe03ff31c09b61cb82f3a5bf06eda961f3255a8a22f8ea4a0a9e441fafe1d1e55cadf193d38c1e9afc9670f45826347cf8e29e30f5428a6950d1e3ff27893e993c7d386d90351e532525c8c39004d7a81fd28811639ced6f6f1baa377c9cdd40abdd281738c0a880c189e4cbfa4eb8", 0xd4}, {&(0x7f0000000380)="23eeec634bedb2329dd11172eafb84dd131baefad3a4cdf09d3abdb59e4937f0204bc032dc43fc991b1f9704035931610fd6f6a5fefbdf86e943d6347cdf32debe19e41f6d1bab315bac742ccfab6f497e663e4f4a43792ed9061d4033c0e11235489e91d42d3a42a42a78ed8e6f69be5a9360d69bd93561747ebc38587c3c1b2668aad10cdf4ab4c35b1eb35e3536f48627eb55dcf23a82724b2a493548132c9af4eb33bb32cfee902545815e2c1804708d11c1", 0xb4}, {&(0x7f0000000440)="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{&(0x7f0000003ec0)="818cbc9af77df69423f1e68d5fd36da36d613e847b537803c0e3d2c890e374a5e2a7651b8e2af8558895087622c4df45f653da8a1ed7315a25da3cccb796bf64c4b3374be220eddc6e1a234405d6b94401b09d6cc72cfc9d64e27cb8b12dd967e6b8fb08d942de66e882c5909ea01fc7e714a2cffd2241fa4e1d731cc1e3283e1057127de1c93650bad17c1bc8c7eedea3ade6862cab14c5d91f02444d341e2ca13f99593363bd65c940f8b33fc7", 0xae}, {&(0x7f0000003f80)="ef5f7d7f1cbda959e9e8979c0a6476523898cf36906de7780dc2406755b3a722bd3d3ed018f3b39fd6c26f116fd17df1482904d5246b926530e4620f743ee5d7", 0x40}, {&(0x7f0000003fc0)="137a0c9e822d91b7d333bcfc374d11968467a8b9f8dafa1f982d5c0606af5018a22778e5f4551eee56234c5950f172d270ad517be1d9d8e2acee40d0be53098e04841941a2c1492ba8db196c0dd8db5b29a2ab0f69181e3c4a00ed0afad091b6eb0fd0b658fc4d8c55bf4d18365318523786a0f6d64183242d8d94452becd966c8c21b42", 0x84}, {&(0x7f0000004080)="a7c0b36e15b6c9cea3f4930881ced051ae843bae7bb392a8336863", 0x1b}], 0x7, 0x0, 0x0, 0x4000800}, 0x1000}, {{&(0x7f0000004140)=@hci={0x1f, r1}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000041c0)="ad2e8e567958c220c61001057b2f0b3753c30b8ecfbd354577f263b1f9ca7c0029429b544167cd8e1f5eaacc5e00c1d2b7433f73d7e3ce49b2a83aa30a9b98ea1c7f2470225f3f9b2d1757d55975aea437479f6d779a54163302683315c9da2bae4f133dcbc4bf6e5b6d0a201c1358bc53260277542ec7e238734deb9f6e66fe6f8812902e12c5c39bc12a39f1bfbc0e4535b9a288dec093f6716391f8b2e561619aacdc7296671ffa2f056c02212a92ebb9d5b97c5c4e51e38cc64a7cee3319b493babca3b457d6b3d918f9962556edbd7109ea0d943f8256ec149880b0af36d632f4fbc0227e7fb1e0b229f52cea50f2453b1857", 0xf5}, {&(0x7f00000042c0)="b346790ecf53f4c8c2cb7d1d691e27974031783bef1bc65ff0a6da08f63c3153cbfa08ee68eefdf59cd6f4e3d275e35f054399345d00163d98c20c6bd965987a4b6fe994fb862f7cdc9b7f321e1784ca55765ebcff7c2a9edc38519d511261f899cf90d4bc9f996e61e3ff", 0x6b}, {&(0x7f0000004340)="5dd717d432f1abc11cfd61763613c566756393f6fec954832edf54bf1107ce2534926c98fb2b26edc161dd776e400503d858169ae807538f6ad622cb83831b900c0cf13b9f95f39122af85181d5dd2f9ed091bcec7b328df6621b958eff2c0850994ff75cac8811c696a4457650de3ac2e752405282fbbf2d178d2442e8e2f5df39c98c49b988ed5e1ab588b4f4240cdd61c4b212bc149ca473276eb3dfd3f0ba90d477a83fcd20b1ce0498710e3b37081715f1de0274e7c7240f3ec85eb05f5cfa3f915e63d010a0fafb163b18cbeb2766a776886116a860b8452eb13769f14", 0xe0}, {&(0x7f0000004440)="fcd36b62cf6e9f05f52440c09ca918ebef1694c716a1e1b41f4b0bc6a717a9d482bfa9d19650ecabd1c225ee8eb89e931c8fc795a3a58b98fe8ab9d16707cd42f2b354a895b283efb10c03517aa50803db1f4035ce30885a4cfaf793b1276318f344b240ddad05187a5a1323f1932b6022253d07c8095afcdb3468319a9dbead77773bd2d445f3bede0d7ef26a14b3d17737e817b3208bd069b3e0779d12bff439c0c65268adb28e86177ae731b73bb42f8f35ff298788c60cba26fc1eb2633d3b4551302d4cec72c562a412b7", 0xcd}, {&(0x7f0000004540)="f85f2a074a474ff950f9fd1acb9f5725d94712f6f921e4a2c92db15e8ed512890f255001fad581bbbfe58796a5887ed4f5ea2948393b60b2f6d545304e8ef6707880424d7a32236268c8c0a15e29bad0af2b218ecfb6316840a5c52514bce349fda07cc8973985", 0x67}], 0x5, &(0x7f0000004640)=[{0xe0, 0x13b, 0x8d2, "31c19724abcd9f478d629ce9a41ce2ffcc4c8b356f9229d258517efd344a5a2736844b95e4c3895bb1c2d587fd7c4773795e59fc034f6a42355517e9c9e507bb7312482e97100151a3754090550324477eef144c179ea7206972630e0575816847d7f4e57b766ad68e22c81ae2d283d45a0a9a96783dc42df0cf2429904b360edf2a18f8f50cbb7f0c03f9790f946da5cab4546498c150676d29f28966b1b93ea85f0afe78cecd49de7041b2ecf35d740e5c3f8debc9af22d3c1e890d0b62c144a35c9d6735e9a1f17"}, {0x80, 0x1, 0x34, "5a3804b7f3043e1f854f03abefd8a455cfaa2b2fcc0c49dd4c29725c2d2bb12b098c87431286bac9a24934fe45f83475bb386e14661f719381fe290db545373639b99a9b1bf9c56c584321d7230c0c27de877d19e9ec18949e15ff7972424bf3ad8d980b1b5b936bd7ea2718359f4de8"}], 0x160, 0x1}, 0x3ef0}, {{&(0x7f00000047c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004840), 0x0, &(0x7f0000004880)=[{0xa0, 0x88, 0x8, "f120a2823fa9a8323f8dcfce633f6aa60dde8e5d1a4163a5c7e7eafe2f6d2d8c29a49ee7532dd7ed32ea481243475bb395b4b933f647d5cebf03524bb249a6be794b93c79f5541a6a9f28123f289d7a81037c2070aa4c2a95f9e82e48b88447045277edeb209c01217597c39cf7031e888d79cd665684518def0f5578b8625fa2cc13063e1fb4f866f7ea0fda80aa3"}, {0x100, 0x100, 0x200, "f39f0d8bba873e939cac9314818f4b5d081a85db9ebcf48f2d583daf58acf334f5ff52e693c52da9321bdd6874f78fbaabe997c56b35e2af37a93a77bbcfc60656a43f985608d7f68a3988e4f2cdf125cc6fc0eda80fec529f7be7faf7dd60491eafc6dd528f7cd5ace056a1e2c3f224d8bf22dfb7b0211bf2fad3bea7dc7c99b50653afd54f69973a4020efc960220e5a645c886a31db94e6d33c6a17a0d23aa6bc258b76f2c397055da937d82bd1e34ad13bc695be5d206bfc3a0264461b2b5ac9fae66f531e7a0e5129d2bea47ce272dcee261ebcae09546eadd633515d4e675b63e76827f44456a9d95fe255"}, {0xd0, 0x111, 0x7, "7d299d8cd484b53728bd495cb3081b127a3d62e48375f25e1f6301fb4d19a551edb6706e7ca55245777152504fb1111b8faf456e28415c2f855dd7129556edfd3160251f1c88f94792669bc23c1b3ae00edf03b5835508f9386384d0f1c360955e399dc043ae951626231167f56263475a66069a588d79db8957d4f4fe148b491771c7da1b0d3a0614fcfccc2f0795389f34dbe7ec5245f27c1327499ea282dc02a3569bb45ba04a49279004aa711fd2be1cb8cf2725a5f65040ece9"}], 0x270, 0x4000000}, 0x3709}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004b00)="537c5587de00a3aba6e234a3d4ebf9be08658d7c32add828938d77858b67e0a14a1bb348614cf1a79c85c3663ba661aba3be9afedbae774df0af2da158ff98490ab29e65094f44c8f3ce7b2da8b94bafd2345c1953d4814806a62dd490e104ef893fbe5ecdcfcc687a2f8ebdabc2b140c381373ae8b86514adb440204d24dce85e379083af2e9542206ea3f778e78f0fa5667fc82e648221c6bbee17f6ec", 0x9e}, {&(0x7f0000004bc0)="0f8a7801f3320bcdb241d2f9f21f41a9ed05b256f275b3a3b5f20480add088aaba88c341347b324e304e129cf5b2fd94c23765e9446f486f53a3bc184c492053c0a0a77a79673b2c3b8e814dc617b8e87dacb95d71723903b3c70486ef15ff07ca3c99b88103f7e0ac388a003fdc83dc7e", 0x71}, {&(0x7f0000004c40)="77a2d1fa766a4dbeb13d89f14d6ddeb4f7136dedf8185ced9a94e6cc3d2ab44d8fdd47202d12b32595a0e26286", 0x2d}, {&(0x7f0000004c80)="b05e96e10b2084c9dbfe85a3d0d40f9f70fc86754c7fcb571496", 0x1a}], 0x4, &(0x7f0000004d00)=[{0x38, 0x115, 0x8, "ab1ac44ba9b703bef215a8fc6d68223d7a3eae80ec0b131e14282ba92c7f3e613f749009ed6d"}, {0xf0, 0x103, 0x2, "cb2117a424db1f3530ecc2ae8292436cc666a43bad4d375aedd3be2930c9eea9a2794a58931871647191f89f16cee5a2ba21ccf74f34060aa79a3f1176c17395a1526bb8485a2f5b4ec0d0dd7146f82373fdf2a8abb551afcdf04483003dd8b205fc6fe9239873e92820dee00f01b7d878d45c4040df0f47e9f305dec7e2cff2cbd1fcb97291143cd9500b859f6616d7ace263bc93b12d50b13aeb106091f9b6c489ac73fd38e4bb76d0e79bd41f4df900f05438581be6e0ce4c8f71c6087420eb61e891e3dfc33e42235165274efc2921f36100fbe88253c1"}], 0x128, 0x20040044}, 0x5}], 0x6, 0x10) 2018/06/05 17:03:29 executing program 7: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xfffffffffffffffa, 0x1}, &(0x7f00000001c0)=0x8) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000200)=0x8, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff5f2b1f2a5172d66a000000"], &(0x7f00000000c0)) 2018/06/05 17:03:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0147fc2f07582c04000970c60667ebca8697069289c4dba5b478ebb3c3accb750566ce86264286182b428a99ea3d005c18e9bad044a2230b5c17feda5624ae611e2042b51a2b6f8ebc08b54f06482d000000000000") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8906, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/05 17:03:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"6c6f000000000400000000000000db5c", 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) prctl$getreaper(0x13, &(0x7f0000000080)) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000502000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000f80000000000008000a000f0000002d52627faececa6750c979488d"], 0x28}, 0x1}, 0x0) [ 99.841883] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/05 17:03:29 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCSWINSZ(r1, 0x5423, &(0x7f0000000080)={0x1b}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/110) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/06/05 17:03:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TIOCSBRK(r1, 0x40044591) socketpair(0x10, 0x4, 0x4, &(0x7f0000000000)) 2018/06/05 17:03:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'team_slave_1\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xfa, "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"}, &(0x7f0000000180)=0x102) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x100000000, 0x3f, 0xe1}, 0x10) 2018/06/05 17:03:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10001, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x7, 0x10d000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0xffffffffffff08c4, 0x0, 0x0, 0x9, 0x2, 0xb0bb7cd, 0x327de44d}, 0x475) recvmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={0x3, {"0aba1f0db7de24"}, 0x6}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="5d7d57a344e27e9c7f7f300cea220d884a87a0dee8af4b408e6b9c40c154c1940776c592a4a80b31f3e79b275bc1e50814d10d7e9171b502ac9d5a8d0ae2d19c50faead6bebea034e98b6a5e22fb806a13aa1f6944cb09fd43c287fa1bd82a6062dbbb0a5df36424cfaf829b0e3875cbe6131c387566231687cade2a3091a8f02b3fd6ce3b891d64f8d7314615b7ae308083189f74a110b45896786309776d6f0b286af5a8451cf3e8240a046feb8124dbaef4cf65c0cdcbdd35beb46de6d4d28a4d3156fba2ba716419a6a181839234fef854ca1532", 0xd6}, {&(0x7f0000000400)="21d32dc3ddf55cf660db4cfd77f2e706153d6e07c69467301be6c6391698d17123544c7b24b04ab1c55bdef9d29ae783677e37ed562f482d76aeeb3ad2490fa0452e3d8b4d7111def52ea9192561efb426edf47e4644c661b6cc1b0e8cf98ce07d936d7c3abe58af99f52b2e0b20bd52f961b7e8ec942336ad04241cbabccc97a430adc7d82f30ae83e4c543cd97023a92fa46e955d6c8a119633c98dbb24987f3dd29", 0xa3}], 0x2, 0x0, 0x0, 0x24004000}, 0x10122) ioctl$sock_netdev_private(r3, 0x89fe, &(0x7f0000000540)="7b3623c3adf318d890a52e3a083d166ad018dff6e041e7e33d6f8f058565304cb076a68606476a6418113958e714ff3981a8627a778216384e530cbd40d409eba1a208a022189bb00552e37c3b880047d0eb24ee8380270fa5159447a822aa2c34a5d968e547b2d34fa1b7721b6f397fbcb82d1b5def018e830f69f9fedba01bbc20bf04f086f9a5e8dca1e8e6787aa636bd44e4ab1a692ead3270418c2008c42988159088b61f1d022c21f9e3de3bed3309c36d65e732b9") [ 99.961690] device lo entered promiscuous mode [ 100.002336] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 100.013325] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 100.079689] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 100.090762] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/06/05 17:03:30 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"02090000000000001b000100ff139400", 0x2}) write$tun(r1, &(0x7f0000000100)={@void, @val={0x0, 0x1, 0x0, 0x5}, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/05 17:03:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400100, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) fchdir(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000003300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/109, 0x6d}}, {{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003800)}}], 0x2, 0x2, &(0x7f0000003a00)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/06/05 17:03:30 executing program 7: getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000240)="e1931b454bdc113c7cca890cc06fed2353b2f2b729a170d7cdb97e529d6d2dbc5363899b6c49ea6f2f617efb489b4ad440e7e2d3a97ff3a2adf3b9747e63344f37e36b06fa4f81e7eb30069a8cc288351268ad845fd4854d482d1f9308ec2f12d3e73c5f5161ba756e97a9aac8a326ef5623db4c6748dc2fe6ccc3622b00c9fb9680a5218a2efdd466de52ad204ebb7ce14f88ca20c471a5cde9dbaa63be6008cc822b77296113", 0xa7}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="07dadc2680e6fa074898591d7ebe05bfdd5499d881496bc1b43a1db68a1d158581cc8596352e9dc72829bbaff0b5d621c8b25da5ffa3fd6ac30ba8d4b49ffe94cc2bbefc8cc04d08d941c6a591c0d16bb565c84e03bb6335cb174d8adc3d43e6c6f8f0495a2ac856d00c5ec72d69b94e8b1934bdb2ed5cde21f65b6674bbb3e8d539b131f7e47bdb93a12fbac38c57d51d787471bb7982b071ac626b8bc4a772d663cf7c00e1d71ceeb0b02446c45808e371ccbd3e1e63ebfaaa69e6eeb032afaa3f9de703", 0xc5}], 0x3, 0x1) write$binfmt_script(r0, &(0x7f0000001440)={'#! ', './file0', [{0x20, '-cpusetselfnodev'}], 0xa, "b5c65f4f11d40d8a64f74538dd4c227593f24b3ae6a7bf624c5478170090c4844d443bdc25df732fe4077319e3ec559bda2503c53fca1bc97a036768f3ef96b8cc8457feeadf41b30faec77f156fac789d17150d4c20850f340ac6b4d3bf9e5be0b3d9852d41d9e1a2814040666f998473c5ae2fb03ca95f65ced68e9564b75b9e64a8e135ffe90988ff6f9ac00e7d8c137d7c510227eba495a994a301deb4cb9dbdc7a20a8e536669da9541e60cf29e628f1215c3f82eb20e1e46a9c0c95a880a4bce03e68e84ef821b89f6ac6f3aea42fd408588c6868afa1ab4048746006c55259c"}, 0xff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffe00}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x6c}, 0x1}, 0x8004) 2018/06/05 17:03:30 executing program 4: add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000280)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffd) 2018/06/05 17:03:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:30 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000340)=""/48, 0x30, 0x2, &(0x7f0000000380)=@un=@abs, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x2d4f, 0x1, 0x84, 0x1}, {0x3, 0x7, 0x0, 0x1}, {0x20, 0x3e2, 0x7, 0x426}, {0x200, 0x6, 0xd1b1, 0x6}]}, 0x10) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/06/05 17:03:30 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000000)="1d0985e4a121f60745fb8e73a39fb1a51cd628f49c71d52444a95443415f1803ee5fb7ec994a9887027a796e341867235b0c18b9e9df9587c16d903682376ad0c8c88f3a8402863c2d65cfd41f2ac62ddadfebb2098000e31d941b5967e20d6f35f43f9340f732e8fbf851edc66802a9267975e87745ae0415befe9ab6f6a05105", 0x81}, {&(0x7f0000000100)="939150bc8ff06d14af784b6f4ca6a17aa92a5f6ca260e788fbd821750ebaafd9af3cb0d3e8a538a7d0083a20b254dcb71c4c7d3fb71a1df77e47bb847aee36622ed3bb47378817270e723abb921d98bdd6f596099bd3e3835f7fb151de1944cf3ff3dce903af1634bb5a9c3f90dd91336bd6a686ea726c6837ec4090b3d32b5a97017f0029cc4504f7b0f4eec306e5d1298f5e79152787b0a99e132e6d", 0x9d}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="1cd5806de2a07949cb3ef8cd5283d1f1cc08b2a8c7d20d6bb7034833c34b55dcd8831c385895a8929bcf9b4d469be7199f0c679179fed4a79f8518765ba2dcac9658c2bfd6c1a070d319d7974f7c7c764140086f1f375afee4da7c7117d452d52a17642fe599ebc27d6b7311fe4581149ce850477e2e6f906468b9a138435e8de9773e2971e97d572f9fe8c177362ca1157db417ad", 0x95}, {&(0x7f0000001280)="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", 0x1000}], 0x5) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000002340)={0x0, 0xfffffffffffffff9, 0x800000}) open(&(0x7f0000002300)='./file0\x00', 0x10000, 0x80) fallocate(r0, 0x0, 0x0, 0xeb96) 2018/06/05 17:03:30 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x40003) faccessat(r0, &(0x7f00000000c0)='./file1\x00', 0x89, 0x1200) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, &(0x7f0000000180)) 2018/06/05 17:03:30 executing program 0: r0 = epoll_create1(0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r1}, &(0x7f00008ec000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x5, 0x7, 0x9000}, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7}, 0x16, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) writev(r0, &(0x7f0000000180), 0x327349cfa17b07e) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400900) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000140)=""/199) 2018/06/05 17:03:30 executing program 7: unshare(0x2000400) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000080)={0x80000001, 0x5, 0x81, 0x2}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047440, &(0x7f0000000180)=""/174) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x200) 2018/06/05 17:03:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x80) 2018/06/05 17:03:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000100)=""/177) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x401}, 0x8, 0x2, 0x100, 0x9, 0x4b, &(0x7f00000001c0)='syzkaller1\x00', 0x6, 0x60a, 0xfffffffffffffc01}) 2018/06/05 17:03:30 executing program 4: unshare(0xa00) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0x11, 0x100000803, 0x0) signalfd(r1, &(0x7f00000001c0)={0x3}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x8, 0xff, 0x6, 0x3, 0xff, 0x2}, 0x1, 0x8, 0x8, 0x1, 0x2587e26a, "df3de80ee3cdfe7e9aad804c0477209c33ed82d9cdc861d0dc0c3f43bddfe5a5a1d5912605bc5e79c922457c3736e785cc7f35344eaddc7f01d3967005b86f85684c6dba1ad6420099ccd11151a2613427bdc935caae03833f3792ebbd4fc53c1baf1d47b325b21a7ee9a1b79fe7f76071f1916154c92fe22c428380699804f2"}) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xb610}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) fcntl$getflags(r2, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/05 17:03:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0x2, 0x1ac9, 0x8, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}}, 0x7, 0x93, 0x40, 0xbd70, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/149) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000500)="31e25500a559a4a1728fd4d7a37f5c5a6af29434d24cd271f1bc1d0e70a234b76d4609b2d455ef8d3e65792fe74eac495b49d8c39f6c8ac251a8cf1062dbca881d9c6514da1fd41e2988f1ac639846f75fd6deeb69b17e85ea466e4de1c28d9bbd1ecdf18fab1c4cad664251c875170bff8b84e190424c1a4eb32cc01e722e924ab20400f3069a535ae6849c2108e7a5fc64afe3072a86eb1df0da1093fc8396f699174f8247852d57442cc8c9d8aa50e91baa36b8869d20ac9f928640c21d7f5ea1b84f545753968a4b053b52067d3cae47ca9c85d977993b869c1d1c2de6f18e84f02f54e94e24c6d1c2d322393eed794cc3e0e3068860ed805a4d5c714e0417efee5243e8b69f4cf0c174af985eef567cf5e69e6e1ef471ab0d2aa7025814bbab4a14fa3ed72e20cd8cb4db33a6a08bcc98ab15b67213b1680d628cf651aed67feecde6cbbc0d4b0706d5c8b81bbcb7b0e102caa43f97317fef3a94b1e535ee226ae23a980f7b7495709ea4ce17487c1583a11d7e6c55cbd2140ac69c1f316ae0fdfaa3574bcdc1689af3b2c58ace90e67ea79805a4d520cbae3b67b9aa3aa30cb439b3b61b18b61450bedde9f25261e6a957ba014184e6afce6105149886d4f451fa32852d6759477c83a123b6792e04002e80527c3e535e0286fe4af429c092cf6edcb03386cf1a5b4a57c952407910be14b96d4de90c87c6cc45287f503dc2f70d9603febba5e988c8a16933aa8e418149571f771923324c8fe863d6a93c2c1274a123cc47bb434ba081986a9fb25d69bc5101d7d113d3d6e8cfa9e2b2a7594bd1e98da3a39c073a0b8949846ddd279b6f0c6b3f06979e0d604c03f24d9f0db1875b6e45b227055692baf10c502782563c2f0c0a003892a3e141d985858e85c758f60d0caabb4402fb5873e67a7b43a39d662d1a9d769078fdce7d4ea76bf5fb59c66c24ce5e117711d4aeb10a1182f81dea313c055e246232816a85b0712fd83803d64defeb290197d61c1f971258d5e23d7ea07b1b86079bf5d0b6002c3205f3341ba5d724d8fa248ee5f0f08e7075d698629c5176a92aef47db5f49d9915f415c3f9aa52e394f90a5f078696be8f8af943424ab5b3870c88bbfe8924b4791d6a0aab60265286d9e96669f85f107c9974e19bc07ce576067cd6789f923a38cbea59f269da2d5a7f8220e975cfe6a3a2fd772ee9023f755977dd84d9c5dcb7adf58c30a8bf65913bdf9aaf348c995f44ff67962b75e3430fe941305c7fb7296517b063b2acec4477f14e77a11512730dd0e6921bd13c9a78ff2a922bcfa6a108a68233b65a57c6641b5ea3905584cf7c5fd0604554e4d4c0cc3bae39f2c7b6432b5f9adb19bcfc3060099b301c6f4d0f6b7702c19c1ff33c834f54d8a780f53793a884c61e4b679ba607f9e47e6aada9df9d9f0c5a2d21462dd391f93fd42a9288cb47b5365c66808d93a2dc03082e819439ec48154fd9a55a43d764d5dbde22b34c19b7df3d7bb12ec413916964c7512281de8096067ae6be88a906017c076a648819f8b2229a2b83020a7020ae2b8462bf388322569a1ec20a15ed51ef578d032d62d947aacbff700b182dcddde14d1ffcfdd2dbd43e8fb20d0542f75dc099573c2c11dfba9d5b196ffb2b824652ee75353d74efea4ad1629f69a216a9df8196bb20cbdc54dd530d8761700e496d91df5a829d304b2ddb344a837d91209d3533343b82b5aa5df06fdcf0a0b2183b8933ebff9e5433fb004e0851e42878d4dc703c41ae75dc3fb8c3b1a70c9cd1cadbaa65426c3f25db34838ae26093ce104a10a1da74ed71ae4e8108e433115f560935ac9b9da77c7f9e9735eea9fef08bbecf0908db0aa56947071c3d589a632a01fa9d43db703fb72b0e2a34265499c3fa92dcdf40de15b8c3d51d97b1ed08d960e09e5d315354c19e994906a809369241586c699b76b75f946dc990ac9bd17a40c05578289ccea754bb6e844cd236eb5b57cb5d242562be17e62c05546373e7457ae2fca8f755c10a3191ff9d65cb124d48679f17a24a59cd024c053998ca5ccd08b594230b51be55308261274cc5e7532e00034202c176fd65e37f1016e0659c9cc96fa16608aa374190296067db8d5349a7aeac7aa8abec4ec5a96706ab76b5c3024812eb10452ed365ed76a33dda616dde2bacb3f589e693271b47e5634a701a80e73f59c2326a7a3f32d70ad7a28168d087a54a93bcef9832760b094c0fe735c1ca94fafde1ec866bf4e4d99f9abdaa8f635216d7cb6d33080ea280f233939821d9396e0f5bd6976716c79617ab623c2843839dc9d55f223c2509a037c8367b34b47eeb405ca9e8453e66787a042d9cea1d4756088fc618defffdb1a9880ddd365bf33aa0497ca09f2206d06ade5bdd94ebbecb9171541c3c02203b914f84fc80fab16e4c692bd728395728f0476fea7b9eebcdd7512e6058a02f053e1307502bd2ef263141390a6b26766de779ccc8c8db4f6bf363c3a74ccbbba6cac9f288771c8e96b58a1e7bb867b010d62d1d60e3de2477b86352b644d5ebc000dfb9cbe07b5bf7e1c0be2116a4bc6882a87da44603acd9a7b2a2376aefe4ff3650d66d687eebe945a40ae7fa269e73ee187013777030712ab6a5ae3d6881b6946b3522fceb9277e21c4ee82568a270a13c54357296c6ab0c4decef7b9a2816ec10e11ec7c5eb001d587c9510e6140a2be6873f840fbf24449763b6259dd8c9a27c0ecad0b58d770d339de05cf5448775a41adaac872a18e3642e8a38511f1fb9dbceea2ac63f039d200a9d12d41b56ddd297e1561c7178bde0d6f567d4c538934117b562942bba752c0c9ce4958265f0897ac2bd400841d45937650fcf99ea553cf4bfc561d2952d0d9555a6da3176b908126a179eced8e0829c6a80e2007a7d9335d30506e976261d93d5177c12a1b7640db9cf227e1d6eef3691a026bb9cde1f354703f779b583ef044260cb57c07c89aa8e1c04e9848521f2c081612d39fa93db826b9a5b50c6599a1b8ba41bcf9105c9135ea9af97f1d8af66036d5e05cb2156d52ca1f098ed76c82c2252a4ffc96d89b1966d108ebcfce0bf0b2bef501a031c58fa28fabd06312dcfab0a67686460169e3e32dc55427a6695feff8646bb093c4cb3d5f52974ca0b85910fe736bb2c07f72dae6408e8ec5246c22c84432f045ddca5d507b1c567c91c33de5d4f4cc0ddf1c2a9fa343a3b44db8cd2472bedfe56a11ea07ab89b5109d68706aff4c8a10a899b743d64067129c167c705c2c64e04a364d8fd0b321c59b493d80af0c1dd8db171e0d4b0c7547dec85467140c4bec4299cbe48af6ea7e991c81694a3169ae80e1243637d195796410e1c72128a7f02219aaa9baf1ea3adab38418203670804bf60900213b4291fdee177742caf4ac1b98eba918158bff9c60abfd5d0ae38c5acd8d98ba85b8fae230c0741db50afdae22072465632b7e4ead5a99fcd788a2693d93a9a2573bbdf5b383cc10bd3a9931389c0aabe7191528c0ea16037830f4eaee38a81017751b9772fc926c3479c3adfbd18ae71516581732cd626b039a643d1dc54f94c49291dfeaa0ca7ffbb4b9baeb740210767c82b91c0d159bcc008d9033848c95e2cb9db4227a61659c0878b355fca87ca94111e3ca5732de3a56e2f6abfd641bafc0901c1896910ae31d982e0459dab59dcd3e1628207ac61ca3f717169a4f02d08a60ce9615200e9d00b4aad7fe4e8808aaead3d2b3f932b2aace929b069738c21ab1e2e9d38cbff96acdb19c64a16382157fe274af4292b90ad0490dc0cd800609f41a9ecc64cb3ffe38fd9a4529f1f975fc21efe63d7ce650b2de6f71a06db882588764bf2d38a61441c922e248b608f0dc76b0f540c62019cbcf1bd2958ac97210755f95cb72b58d9d47b50d4136e783f8ddbc9c4b8e030c14dc14ccda76b7e42148c9f1c3640b3560f4dfad711ff7d76e8b90911750c6fd1e9c9e183a57371ce6e2a91472814c60c559ce92d623e28284f7c420edcc185d87eb8e3c3c370b6f667d05939c64ce7f33ac53fc7981712b51535afd6a85d7f0fdb459a3fd1d59511af7e34c9339a6020d09021d45d8b7e027c93e00146c98aea94e611ad58ef01a4700504310269692f404e02bd74a5988b6fb206a8398dcd245e4d0aaafadd8caf44837dcc44edda54c6914f24bc36a85a3109b07169535ed7f1a22d07dfa8672da0c03b6076523d773cc89192b9158f35d0c0b7ce064a9276037d3220484f899eeca8e27370abacd3464bac4ebab16c80e71205df3d65641e86bd54dc8c7eee265299e31ba019801bb37e438323da13632cea263ee9aedae9e9d87894fc85ab5cc220f5ca1d48a602e5639a8c422704c45a6ccbf18eab2404bb39276a3ee99fd1af7f3568d2246db0a83bc1923524d6386984b68fea0ff33bd5172a2903d13020b3cf4247d663a91abe9295bb3739adb0b3705f9e75f3a3492418d8eb328a455944a44a066b1751161ff4a0a977ed001fd125783214b7c7988a0024446860aeaa5ce92b17566b674004a3eaa5f4c7b16e01c68b1a3e1f1d5bc630364f51b4ecb533926bc16b496ea975718705985a57046acc0fce9ba10f1690ed22051eeac0ad547e0973bdacf77d8fc9c7485879a787b637ad0baf1158b1742248744f1b40ae3ad3d842832d58e3f82b1fe3ec13cea03550fdbada0514ae02aa884a6eac0fabd978ed09b94af2e78c080d04057b9362c7d174f22c2ed562f4a29ce338d9480c1a53b9732cd78508800c0d4ad8a7191dad7933fe5912f5ab81e4f968fdb376eac4f8a0fcc0ad55f279dfee4c28814828e9bcd0b754463582e490264b2eb9080beb44c777b33bfff8d60d464b196ab284c596b316d7e0efdfcef3b8741a3ed367e03a5f4e8efcab026dc9c7bc6b7b25c3dffccfd364c57b3295aee3bc7b89e950ec469fceb49e4ffdfbf81493dacfc7695923a3b29af623f38f971eefe499fed7096efd123804d04f64a3aaa6bab776206f6b1633018ac145ba9a64b225e518fc0b23f3f1f979662f52b356f4baf76571b7fb5541a5d1f54a861532ef9c53316f7060b1741d177c4166943d416ffdd1d06c9136e3545bc0f664be3845538f0a701baa54e59dd9022bbea0e147a4956a2f1e1022f6d890f61bc5d4e899b9b6dd7bb78084e407d92ea919c5782d431116a3c4eb278aab9b874fdaf264dad1d3de1a59df76fdf00a492af67f2c6862237d6268b7464622e740ab220d777534b93c51f40aff854b3591980b8095fda8e0773cfca6ba394e8238801997f2cb9d9babd983224496371de029d53b5a2af6294aacd13be515b257d76406c4d3472e10190c0d933a0ec9fc0c43e8203096ccf4a9dffc81a101c9ff9d6a4f88e803075951c3198a826c9e68cad5f9a5306989d7532ac2964e320116d53c5f9902a8b997bca91413bcb08b047b7abc1d1acb49e3579c3b803f4d151c3e1d3e98995c3c30ab364e6614f4804bc940c03bf680befb16c0b7b8b5f3f6f69a765e07153062e54394f2f662a6143184ee36d5c8c4ad886702cca54b6ef92c872153a20fe6c952bcf01cb1f4e0d59e831347d8066a56653695fbcec1a32cd57d4dcd83626541aa3f87b6223a631da7efd0b73f48402c4dc6e9db380958a830e1238d04f983a11fdb3c359d938ad6a484a25ff7d41b5cd5c4858663d998dc7c90c4c9fb7688d40e2525e198b39851b250bd715d1ffcb1d094eea2b0ba01ffb9cbcb47a0a45ad5a05c9a0a4bd0200e75020b241735438e2d2d31cfd95df7321", 0x1000}], 0x1) 2018/06/05 17:03:30 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) r3 = msgget(0x0, 0x10) unshare(0x40000) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000280)=""/254) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bond0\x00', r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', r5}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000540)=@get={0x1, &(0x7f0000000580)=""/87, 0x7}) set_mempolicy(0x0, &(0x7f0000000040), 0x1ff) 2018/06/05 17:03:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x24020400) r1 = memfd_create(&(0x7f0000000100)='eth1{md5sum\x00', 0x3) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r2 = dup(r0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) 2018/06/05 17:03:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x40001) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 17:03:31 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x34b, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000000000)) 2018/06/05 17:03:31 executing program 4: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) semget$private(0x0, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/06/05 17:03:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:31 executing program 6: r0 = msgget(0x1, 0x2ac6d276f2f481c9) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/28) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)="e6") 2018/06/05 17:03:31 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000002000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='G\x00\x00\x00'}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x210142, 0x0) accept4$packet(r0, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0xc8, 0x800) sendmmsg(r0, &(0x7f0000005080)=[{{&(0x7f0000000140)=@llc={0x1a, 0x30f, 0x100, 0x80, 0x9, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="f27fd515134f71b674a2df8d4b81021e00d8daf434c16305561c3825365901b9157b1762fea277e67059b18afbadbd105809470ae4cd1b0d13fe966e03440c0103ea9bba8c6d3c0bcd2a24ac067981216a7b9ade4e4a6617c36ee7d8ce621564d78634360bf2761ab3acc2adf6cfdb07a7cf876bb797ffb0fa3c68a0666424668ac5a97a36c00958a9c6cd0185eab6f3f4ee4fdd3eb9f53a49976aad395f144fb5384ba55b95415315e743c6d0d25e97c938bc", 0xb3}], 0x1, 0x0, 0x0, 0x20000000}, 0x24211a9d}, {{&(0x7f0000000280)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="321733fddbfa41ffbcd2682e94dd308c2f6973d4ff01672ccdbf26d306f450e32e673e027df965d7caf4fc02cf58c92d5b692515cce1ce634c0e37a05f2f9e96157faab750506b403f9c55ee8c90716641b58976a870f7f47fc7374c1dfae7c88a35a8a7634041f863fc59ff944b94478c6394db798a48fd4193ae88ccd3888ee5b66f91f4830b397f4948afbea7138977ab105cbc067455031220c4ea3aa61c0c623c36ea4d1bcbfb0dff7b623cdddb508509c4c9252b7a8ffc8921a3b6f961e049f9036fd091", 0xc7}, {&(0x7f0000000400)="de9db8a400df27fcfb5b53856f94c96fdbafc535adb1527350d9ab69a579f6539c", 0x21}, {&(0x7f0000000440)="ffec657e9cab68f7beb451809fb20ff954a6832ff7ab485e5cebaf8ba0fa2b177f124e508dd50cde82ee17aafe3fc1d86f9c43ce75abc7da944b6b07fad9def3807635ba21e7cfed115dc9dee7a4765b6e226d39b7b1ef2ce5ba8c1219894863e2172dab025e86e45af42c8acfe803f146361d5999d64e1c4450c9f26c231eeff3a1c38130fd1d3c55e06cd24c8496b1dfb71efefd076f662c50c3d9b890efb63bbe535da3f905e0486825ebc7cbcb4acdbf7fed7dac6d74621323ac7b3a6b217effb6bd7f0a05b41d5aa6cc56f7bbbc8cbb4624e5355224d2dc24c1e892409623a7a1941c6db7360e3dfab50728571f", 0xf0}, {&(0x7f0000000540)="7b7a064b46c16a48dd7ba13e3dc52a", 0xf}, {&(0x7f0000000580)="e5897e434fc61c523ca3496b8cf8a7bcede9544267a8b8f1b92106173460df6b2caa2d6c52b605b27d8c26e4e10b74019e2ecc8e", 0x34}], 0x5, 0x0, 0x0, 0x48000}, 0x7fffffff}, {{&(0x7f00000006c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001080)="db4e7ce29a1b2891560a8689a26221d66ee3d4cfaea9de60c3365b61de9cf4e95d371697cf76c34cc30daa4d1dab7d97b293f725e34385f2e86fff9a36bab837c64887650aa9e47968231d3c47fab40fe8f0304fe6da5569dc4db15530b3a965881cba57da3f25c1a3072215e45907a274b286891c66c740f327b269f45f530ac9aff64f082002d2887910ccaf1ad96555971a0d69ab35874a8bffabba1a767aff4fd716c6ec98f32616a702c8df9ee08ec20227ffd0284048c6b52d9de1e84d49a3c5cdc9d5820c72f3180b8dd33380b6aa28baea59404c76a330dc224760d45b29de89e1ea9cfd9a891f1472ad95f55d07fdd484da7848df4c7cabada6a1864b7fbbaa29f0c84b9d8fbdc8dedd38941aeb48d0881e4b203d9f68e27552edc2d09afb54e1fdfa6b35d014dd4ff647f2291f108634134438f88ae73f9989b377709186789b19fda7dab75c11f7ff989fdc3da4f58777e29c2a585003f7d40dce9830531366138658c762320c4a5c3e784d8b0e008ef899bf97f1236766ae4c74c692a2792adfe7f73d116407496031a08f5f61d507261f00d9f8e03c1d72f492f5454e55ccbc09d981506b4714df053d45ca99a5d545da15a0938a0a15eb8c191bfae38127b58ea84b4d7bd38844ae3e45056052890ffa6841c517ebe7b1941c12f6404b618cee5dba2eda3f191dfc67fcb348b7995d65a249e04b8a5c4f2937339bcd27e0b8c002c7229c42c7ffe345d0b60bb352e6ddb2a0e0f66580cf97599a311fa8aff44bf54da9f11ee727cf7ae8b57c06c8e39c2838c3d22da9d5789f2ac8f639ac09a2b809399214eacc3781421bce11c24a0b246de4e1e8c9ed6773ee581f3f11b00838a6b0e1f26518aa7cb26cff02bd4473498e22c411a93e459caf6423dd7651445ccc423f4112e345fe07bdb785bdb0d2cf663dac9ac10198f8e816c46b7feca08824f6342837d281dc822694342f2125e62732a59cfbbd458d5aff2174e4fb077d1dc3a96e641d8e01cba18300e7eef682d0feb66f32db4e78ee3b5568728be282e15191c706c117e9b42c04aaf7971338e8b9d994599097fbb7d3ca0ea431518bb8f1e31369fa30b7f936c3ccf809f908c97c4f3a24b04d2de99684d588d4f250a5b8eb8338b44f4d03c3eb0a02f040c1997e86146647fb2ba3c63f5ef164e136b257d845db3ecbd5a7279c7a132452810585e440bb8c538200fdc6f8018a96a8b32aacc0c60181815f3728a85d5dd045d80f92574452da7b16adc0e100b7afa819a2001307f0306ebcc0ea57f0bb893ce7b482d9cac65ab58f8e35539ebb57ac87c34fa39a5aa174368d0c4ce26188cae074f92bfd45a01a0dd63afa47b579ed49593feff83a3693196800af6d7ebb9f6f402a0f1db09254946e1baedfcee63493340600d0647cddd74f115c8f928cbb7ac28eaf39fa540d2e0282d067017095885400ee745fcdddc651789f547f47f11e43fbf9fff6134bb1ddb7ea8287b24556444fd77ed2ef923249e80de4823c3315bda4d335cdd06144440e4d97f04dfbf074bd9f3263aff7deec7ed8bb56072a17fde134940475fe70744f7d33d32719a4a2c8ac409ed224390bb118dedf3c3689aa8f2d8f5d5b1cb27fdfd89da8521defc92e797f13ccc23093b389c49cdfe86cecd0aae97f905b36b2f99660937492767ac86da602479dd15da0f79eaadfc49169ac199101ce8fcc56cc1dfcea9a2f7bc2665f43a8c252870dd8f73ebbff08100d6ae82e3ed6e5f73c467701b1da87e1af823df362ae9a124bf3d85eb29e4c713fcfc701685d65f49cba90482f1ab1b2aeebc581bbd7d633c236b2f28ce797c72ef0fbacbaec28dde7c65d9b5bfd64b4c7b25f178df7dfed35dd9fd9780982430db382b3cc4addce87b25b99c6051e85a784aa954cb6858e48ee06e5aa2936b4c909162fc95f66cba8fb23090ce1bf1bfa114b2fc5bc6e35334147872ddcf195f3dcec5d8ecbbbbabde03aedd02fe1ef742dc8e2dfab5fe09e89e2c8de6aec9c75de94c17a3f70896ff1a4eea5d3913f4531abe8b4553782d32d0dbbb2157a185bbb84faf985479b9755a182345392ee3d2a721b12832dc6f5ff297acd30723f0d19abb21e23d9ff48eed8aeee6418aa102172d95fad92a6e19337338beec23c64884d034e183d29479f9293b65f2610c1e36a22a2dd93f200e99cf2d1fafb26acdae80b21d6e4ad6dbd7e676b7a31f1061ee935e24e0590dd9733db56fa6da5ded7cf0fa9e28b4d08e3bd6dbfac9db6490d84e72faa222ce0e441ed26827fe01356bea5e959e58710195507563fb18ab4b87d75fda725b844484fa351fe000216f4104143116e4bec1ec3ce39723235e5cb5abf4c21fe04a3cac5bd2904449e93486395b341efa3eeec20d216d95a60591410f871721d5c0847acfaf5cfea8f2179c6b05eb2c5acd15060e1e2ccb91ce008fb23cc1dbe534cb03380bf6bdc3c7e6bb9cf762f35ada6cd9cd2cdeb1f3c6d8798be7fe1536cb2d1b3758ed6d1057bba0af169bae4449f78f4caa71e653c05d22e504bebea9bc93f3d3d737af08fbcda746cf032aae9be1de6878d0175bd8d0b1d90cd735ef18564fb3967738a3e5cef4c270bc84541d75499e4b6dddc1c281bca32bd43f4d741e1416f0c0c1edd86110eed44949ebfe6712d7108d7352eccd9d77a7cbf8da8bdc20be2efee07e07bb064386225840d7ea1e3aba0b5b2c8b5750b9e3822ffa3298cf73cd8bbb53fe9687f270a29ef86b6fe648cc24789ec233eddaf4c38cf3892f5d1cbfb4c8d24697044da57d73dc6572b51b9dcb4ebe5a06ca98c6dcde7f9ed19d88ebdd361acf9cc6689ef87d87c34869d03b0a05b516a474d997ad50fd33688957a3cb987941a014913fdef6ac35d56c059482015163727a3be46a13cb772ad33a7df2136c1f789cc28d5928681f06ac1729006692eb92ef587ef1ef89fe8e898b3b7ff4083d738be3cb4a673a6e05e13e99e801e9b60cec8abd59e6e27d50e8824d3781a41a4751f184bfb6d3c76d475f7ce321cdfc1f133b1cad7879ea88363fe6b04fee108b4e4f950616dfb653b2a775c20df0efe65e5468668b662a5b17c39a60e5a919f8484b480c4700786e6f9b6e87672ff4d6d4faed22c56d06bf8ec8a0f42289d42e1e3c60932bfe052e7fc270badd742dce7e641817d90820fa7cea2b8ddb701d9b1adec9ddb19d417b1e81100f0094778548cb2aaee8c7b47fa43c607f53fee99cddd00da6a79febf575bab54971ae0a82bfaba861b4c730a0a51b52932af3790fdd702710c4e0d08d38e1673983e16caf3ad984694e6d33224eb80dd6c43e89973fe6bb725cb9f6d85ba669fd63cad0b70f73d1d0712257894d4a1c06f859a556ac03165b9e30ea0c9d82f4239b51f13d2c66a033597367bb311e872bfc2d9b9365e23e375c145bc8e0af000e1c18bed2645b26dae53f260607491ebe75f3bfd4b8cf10ecba98db63e963317832a82ad6ab742f8759bb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0x1000}, {&(0x7f0000000740)="69fbef29696a052e11be0e35652c7be1e0ad4c8d37a4c81f47aedfc29d2f17e9ba74cf5f413fab2c82e24b9256033b7890329cc7eb6dd40892bc93d5588a74b27665dd44659f110191d2f93aa8b99ab9f5d0d5a5b272ac1e7b10d4f05e0a289b14b12145dcc1037a5b94449cd99e3585fb5bd724e9cf3246ed89e3a202865e3e416c3f946d9058ae95b7978c859cf11bc7fc7805b525cc12856385bc7d2690110e793aad20afa3a3f9a04f28f4580fa2e24b", 0xb2}, 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", 0x1000}], 0x1, &(0x7f0000000d00)=[{0x38, 0x10f, 0x9a94, "cd57a3ed126d86cb33cf54cd22e637f05176d160f50bff47b82ada0e8c24219e53c5f34f4e34"}], 0x38, 0x8040}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="8880bdae32820a4e3c6801fd50505a5c6b081896ef391916a8cc14619e1379145b2a38e271f7e248744c1bbd703536a8dcde7ca72db7f73dbea967551f16770ad33ce356fed22b192c66139073282b24c1f8eae749b95974e3c3f3bab061a12e168a52d5cef2b5f3b16d37238aedabf389387e1ea846f594336113a2d0c7ce1ae7d5396faf35d4ae2553d14d816313459482699218f48247c784a19f1e6776ede5d50eface79373a", 0xa8}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x110, 0x240000d0}, 0x2}], 0x5, 0x8000) sendmsg$nl_route(r0, &(0x7f0000005200)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000051c0)={&(0x7f0000000fc0)=@ipv6_getroute={0x38, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfb, {0xa, 0x14, 0x0, 0x1, 0xfc, 0x3, 0xff, 0x1, 0x1000}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_MULTIPATH={0xc, 0x9, {0x2, 0x100, 0x1f, r1}}, @RTA_EXPIRES={0x8, 0x10, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/06/05 17:03:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a8443661719ec2efa199a2321508cc8a47a469b21b89011b5d2da78aa50876945742702bb7ced9d2ec25b2b36331b1d5b77ff0137f26e2113eac8a17405ce2a90fd08be2511530615906c6ec14305edb41c428288408c7181bf7c7d28563eb7d765bdffb536be9bce8c157d0c1b2af4b2db00c3077e39648d40fecc5e59de8416e6f59e6807b41a635c629f122407") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4002000031, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/06/05 17:03:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl(r1, 0x0, &(0x7f00000000c0)) [ 101.811284] 9pnet_virtio: no channels available for device ./file0 2018/06/05 17:03:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffd, &(0x7f0000000100)={@mcast2}, &(0x7f00000000c0)=0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002500)={@mcast2}, &(0x7f0000002540)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002bc0)=@req={0x28, &(0x7f0000002b80)={'bond_slave_1\x00', @ifru_addrs=@hci={0x1f}}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000007200)={@loopback, 0x0}, &(0x7f0000007240)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007400)=0x14, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000007f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007ec0)={&(0x7f0000007540)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000008000100", @ANYRES32=0x0, @ANYBLOB="3c0002003800010024000115da7bbcc4c8fbff656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000001c0)='GPL\x00', 0x0, 0x3e, &(0x7f0000000200)=""/62}, 0xfffffffffffffffa) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x24, r1}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/05 17:03:32 executing program 5: socketpair$unix(0x1, 0x21, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0xfaf, 0x4) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000240), 0x100000000002) 2018/06/05 17:03:32 executing program 7: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x48c0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x140, "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"}, &(0x7f0000000080)=0x148) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x202, 0xfffffffffffffff9, 0x1121, r2}, 0x10) 2018/06/05 17:03:32 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x18c00, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/06/05 17:03:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4000}], 0x1, 0x7) writev(r0, &(0x7f0000000040)=[{&(0x7f00001da000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/06/05 17:03:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000700)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"696662b000faffffffffffff0004fb00", 0x1d}) 2018/06/05 17:03:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) 2018/06/05 17:03:32 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x1000, 0x81, 0x0, 0x7, 0x0, 0xe4a, 0x100, 0xd, 0x5, 0x1, 0x1, 0x9, 0xfff, 0x2, 0x1, 0x7ff, 0x6, 0x40, 0x7, 0x7f, 0x400, 0xffffffff, 0x0, 0x1, 0x3, 0x3, 0x4, 0x80000, 0xfbee, 0x8, 0x4, 0x5, 0xa11a, 0x9, 0x1f, 0x200, 0x0, 0x6, 0x4, @perf_config_ext={0xffff, 0x9}, 0x1000, 0x20, 0x4, 0x0, 0x2, 0x7, 0x5}, r1, 0x2, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) 2018/06/05 17:03:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000380)=""/129, 0x81}], 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="46214b5e1e20c00bbfb9d48dd82b635dd08ebced6a35b5b29981de137f", &(0x7f0000000480)=""/4096}, 0x18) close(r0) 2018/06/05 17:03:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006240)=[{{&(0x7f0000003740)=@ll, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/55, 0x37}}], 0x1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = getpgid(0x0) tgkill(r3, r4, 0x38) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x4924924924924fa, 0x0) 2018/06/05 17:03:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20002002}) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000140)=0x8) 2018/06/05 17:03:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, 0x8) 2018/06/05 17:03:32 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffffffffffff8000, 0x20000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f00000004c0)="6fd3d63cf3248c30a8a6e6ab715cd5ee9b7136152630d15f2f298b7834f69f44fecbc3ec8909832ff103f248f7bd3f5123ec2c06599dbed080b3a4171c2299cee6d3a6ad3cf32e8a8578ca80cdc3cc4c2331b70041ad7568ecbdcf404df9cbc0af3cca1fd555331f3af70acba9768c0fc2432ae77e8df177d7f6fa5f3a01961ac9"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xfe, "da469645cd55f0ca3bb224c4a9f6e8dfb6da28d343719ab17c9850e685c0d3416c8d24f9c22f350d0e9c9a2db0b7822b63cf2b7621cb6352fe1b2b5b1ea70beea9e4dd196d49d1049c838815d061f4cea080028bc9c6210429f15e3e434e469d630b3c96000ba158d3e4146d913397fbdc30a2aa41530c5d08e35cd6d4452dd2602c9470237e8d17b47c3ed405bd58003ecf27a6b5d094d1ab256ee74afd21395e0b45f536ebfbf4600612f3d1ad80433fe854333c8d3a050d35a9899af6541c95357137beca2728769d127ac101e559c5ed45851f9f1c929b99135f821ebf9c736b59804ce0880d72041ee004776571511c5f595a936a52e89996e3ffa8"}, &(0x7f0000000040)=0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x7, 0x9}, &(0x7f0000000140)=0x90) rt_sigreturn() 2018/06/05 17:03:32 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$TCGETA(r0, 0x4004556b, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x800, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e22, @rand_addr=0xfffffffffffffff5}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x190) 2018/06/05 17:03:32 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [], "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"}, 0x1ea) 2018/06/05 17:03:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x3f, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x29cd, @dev={0xfe, 0x80, [], 0x16}}}, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0xffffffff, @empty, 0x6}}]}, 0x210) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/06/05 17:03:32 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xfffffffffffffff7) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/05 17:03:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0xffff, 0x400, 0x200, 0x420b, 0x2, 0x32}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x100000000, 0x400000000000020, 0x5, 0x1}, &(0x7f0000000240)=0xffffffffffffffd9) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7b, "7709ba7fffa4c226a35e1bdae755cf72f76b1d7dc8eba2a2a5bb33cb76bb6b005c23d729b00ee5d33e3cf5d643bc24dd06963c529968f3f42c358b53ed80ffa1d2469aade7198c26fd4b3ae6e8ecd5ec406d68fa81b1bf9ffe0365c33df8c3b645fa6453e785cdfacb7039a97854688cf3d3cb4db4d71380653d7c"}, &(0x7f0000000300)=0x83) move_pages(0x0, 0x317, &(0x7f0000000040)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0xa0, 0x4) personality(0x10000e) 2018/06/05 17:03:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="b04000000000000000000000"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/06/05 17:03:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f00000000c0)}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000200), 0x1000000}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/06/05 17:03:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x80104592, &(0x7f0000000000)=[0x0, 0x1]) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x75, 0x9, 0x7c240865, 0x7}) 2018/06/05 17:03:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0xbb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') readv(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/27, 0x1b}], 0x1) exit(0x0) accept4$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x802040}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@bridge_getlink={0x4c, 0x12, 0x300, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x200, 0x82a}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4f9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40440c5}, 0xc844) readv(r2, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) pread64(r1, &(0x7f00000012c0)=""/4096, 0x1000, 0x2000200020) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x720, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x3c}, 0x1}, 0x4000000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x2) 2018/06/05 17:03:32 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x6}]}, &(0x7f0000000180)=0x10) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x2}, &(0x7f0000000200), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') ftruncate(r2, 0x100000000) 2018/06/05 17:03:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x0) r4 = eventfd(0x7f) r5 = open(&(0x7f0000001700)='./file0\x00', 0x80000, 0x8) io_submit(r1, 0x4, &(0x7f0000001780)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f00000003c0)="26d0d79e850adc211cd03f9864c73ac04548fd5e65fa9afa2334c2be56a50d74980ef31d4344aed0d2e4047358ac1b99e445d0dde75ba6f6a7cfe184624b4e14ffd7652cc3b461a1bfa5bea39c21bdc92ddad69209b17dd2ae0b9a99f586fb7bb1e65d4002fe598ec886fff5f42aadff79f261c804a1cfde88e27b1f38e1ec262dd13c59d1c9d0d33214b6ff8864ca91e17f8e85ad792585e78e451728114d477ffe2972a59c4024a57706c96be2b7c3f37b42e6865c488019951eb81f5703513ff7c726be10cd82f0301bbeea", 0xcd, 0x1ead, 0x0, 0x1, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000500)="a356dfd50634863b9c60b8688c33ca5341273d9878677c40fa433c6352943fb69eaaa0fbd35bdd5a9110d0b68502b7b30d50e94864ebc448cb850e46880324e265b94b3208500609ebee3ab3f84dabe3de0c0ffebbd64795927edd4c4ee153a023e1cb032a45d703c1b68400927caff4f8b82b3a2008f8c46474825a63ba08188b02c98acf8c1a429119eb34153c5e47e235d7c0d683766da18d3f9be7f9dc081f4ab4cf50ff2b01719cd4399ce406", 0xaf, 0x7, 0x0, 0x1, r4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x2000000000000000, r2, &(0x7f0000000600)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000001640)="f23fcba8d6950a84eaddfd1e0ddd3bae9501c99dc0740e816738c9156e9fb89caa0fd0b5edbfb626c9f47dad91e1c9cdf53e4fcda0f4b405e2700dc75509967524b8849879c7f51b180c7c9632972f6b6d73a0b84a2f9bf2e8550f4b7d1b59999e6dc089ee6e6f218e9b02aa468621bbdfe7401a4f8c3f2fbb614d2423e345139d4bf77e3fad035f64a950b2badc67c7409c974122502b5c122941b0faaf", 0x9e, 0x4b6b605e, 0x0, 0x0, r5}]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) io_submit(r1, 0x4, &(0x7f0000000340)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x7ff, r2, &(0x7f0000000000)="2c13a3f5b322c6c1d0edada07e", 0xd, 0xfffffffffffeffff, 0x0, 0x1, r6}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000000c0)="ab8ae28c91ccdaae448d7e84a0b60b18c2ebcf7bde84b677808338322cbe633e96fa4eacc6cbf2b70fd1081b52517451cdf27616927af5b9abc288842a94c27892564f8a6d87a452b87256c613a12d6da3be11763795e6e19db6e8784e04ddad5cd054556e2870c3883715672eda52e44a446add75e8b48fecc13f0b5d6ca23be103ec5625bbe9a6427ae67d2e866e033d69f9d1740679", 0x97, 0x68, 0x0, 0x1, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x61d, r0, &(0x7f00000001c0)="3f4f7781bb99ffa39ca6", 0xa, 0x2, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xf72e, r0, &(0x7f0000000280)="9b07e015ecec72b0588513289b60bc4fd5e44da98aadcef84b9b6fc3c501a535878215c0cecb481d66ecd7dc57527b17786363d3b7c0f102228d954608ee47f9a16702c623a3955a39f5345042e195713ad4f8756a31c1d4fdb94af0370626f487d75384b82ed029dc91d0", 0x6b, 0x3, 0x0, 0x0, r6}]) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/06/05 17:03:32 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @dev}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000640)={@rand_addr, @remote, 0x0}, &(0x7f0000000680)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000009c0)={@mcast1, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000e40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000e80)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000ec0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000011c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001380)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f00000014c0)={0x798, r1, 0x320, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x53}}}]}}, {{0x8, 0x1, r11}, {0x1b4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x80, 0x9, 0x1, 0x2}, {0x4, 0x4, 0x8, 0x83}, {0x5, 0x0, 0x1, 0xd01}]}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r14}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc282}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r18}, {0x204, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff8e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe01}}}]}}, {{0x8, 0x1, r21}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x798}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r24 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2000400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r24, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r24, 0x40505412, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r24, 0x54a2) 2018/06/05 17:03:33 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000100)=""/188, 0xbc, 0x10100, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100001c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/05 17:03:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') read(r0, &(0x7f0000000300)=""/230, 0xe6) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000240)=""/113, 0x71}], 0x1b1, 0x0) read(r0, &(0x7f0000000000)=""/56, 0x100000194) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x80000000}) 2018/06/05 17:03:33 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e5d8d", 0x3e) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80, 0x800) setsockopt$packet_int(r6, 0x107, 0x1b, &(0x7f0000000200)=0x7fffffff, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/06/05 17:03:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'vlan0\x00', @ifru_mtu=0x6}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x4000000000401, 0xfffffffffffffffc}, {0x0, 0x0, 0x1}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001740)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000017c0)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c40)={'gretap0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001cc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001e40)={@empty, @broadcast, 0x0}, &(0x7f0000001e80)=0xc) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000300)={r12, 0x0, 0xef, 0x9}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003400)={0x0, @broadcast, @local}, &(0x7f0000003440)=0xc) getsockname(r0, &(0x7f0000003480)=@can={0x0, 0x0}, &(0x7f0000003500)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003540)={'irlan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003640)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003740)=0xe8) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r18, 0x408c5333, &(0x7f0000000180)={0x1, 0x101, 0x5, 'queue0\x00', 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000037c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003840)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003940)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003ac0)={0x0, @local, @broadcast}, &(0x7f0000003b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004ec0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005000)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000050c0)={'tunl0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000051c0)={@mcast1, 0x0}, &(0x7f0000005200)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffff9c, &(0x7f00000058c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400080}, 0xc, &(0x7f0000005880)={&(0x7f0000005240)=ANY=[@ANYBLOB="28060000", @ANYRES16=r2, @ANYBLOB="000029bd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08a00100", @ANYRES32=r5, @ANYBLOB="700102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r8, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="e400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000803800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="c000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="f40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="5001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r24, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000c00000008000600", @ANYRES32=r25, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r26, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400010001090500000001000207030000000000070580000000ff01fa070100000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040040000000"], 0x628}, 0x1, 0x0, 0x0, 0x85}, 0x4000000) 2018/06/05 17:03:33 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_settings={0x0, 0x7fff, @fr_pvc}}) 2018/06/05 17:03:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) [ 103.110295] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 103.119009] IPv6: NLM_F_CREATE should be specified when creating new route [ 103.189614] IPv6: Can't replace route, no match found 2018/06/05 17:03:33 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0xc4040) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$netrom(r0, 0x0, &(0x7f0000000180), 0x80000) 2018/06/05 17:03:33 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0xfffffffffffffebd) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x3, 0xca4c, 0x9}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioperm(0x80, 0x9, 0xff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/06/05 17:03:33 executing program 2: r0 = socket(0xa, 0x2, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) close(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x20) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) write$tun(r2, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32]], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="ca7edf3e287602b67dee1c3bcf73ac1a1ca181a4973925ade1ce6573e9195625e276d9e1ebf28838282177b633741b3a2d3edf8e3463fd368f763083b5aa3c", @ANYBLOB, @ANYPTR, @ANYBLOB="700901be6cf8441c51e5e4e4c6225bf6ae90e865c2543103d38cef9d88f1b8badc4447ea5e2c82b68ab490ee45b09562dc30c35d64e74e63b8bdf754e0865ecb9250fa466dd486ba2619260efcd852840d6ea9acf4d8587e9d23dfcd9271063587157db3b4ae2f19b8afd4b4bf1d6e9d952cd8c6a810893d8c078aa1d6e30f562b94ec85900bcf2ecf859c2cb8dd3cb67eeb384e81", @ANYRES64=r1], @ANYBLOB="d259696b2a295851a37fae8094acd0625f424a00fb87363e2f80ede99cfe"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="b6eba2df0e78431579a066e83b2744b015a51e2e889026cb5474ef38abf2617fce4468031e43c9cdde37514c442cb7a33decf4f51e4dcb1e31af20482cde3eed4adc04103c770ad0abec226aefaadef4c4863398c9ef9a8dcdd8806ce02ca7963bedecdf96917ed2f30c7b1d329320367d03492b5b1e1880d42c1ad0722903f990fd5160074e242f8dc1fe3ff4595cccb916157f7f659260a5c1497fd739fe49e644283ebb0e351b854e29d4723f1d5de2c63e88d201a339ac8e2e6f89fc", @ANYPTR64, @ANYRES16=r1, @ANYBLOB="bb92749a49dca4eecbf3b3136401a580170c8b1230221be1f1f1c4e41c2438e6b8cf93ccfdeec69d065e399248e35491ee6a117e9da66ea7b081f62135741c04ed65ee823326ff16dafe028dbc9e09b398f62a115f4ddff8f6922c409bdbdd9d0fefd3908175aaa2202c1e79517c8ee61f45ba5c5f61f386638468a43770dad5a64fe1eb52ae11a6739245b5764f74f2499b29cc619365ad9471b2a26e673d9cb4aa6e5a25031951547709525fc9b0e7a4b56ae65d09251b585e9e7bff5ed03a52ae130ca805d5273989062dd516b28b1d82f2e5a7d951eeccd5bad48177c381e34589a50fa13230addaceaaeb92ed1109a874ecb2c52a"], @ANYRES64, @ANYRES64, @ANYRES16=r2, @ANYRES64=r0], 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000100)={0x3d, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x3, 'rr\x00', 0x28, 0x7ff, 0x3e}, 0x2c) dup3(r0, r3, 0x0) 2018/06/05 17:03:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/06/05 17:03:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x10000000000006, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000100)={0xfdfdffff}) 2018/06/05 17:03:34 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000001180)=0x81) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100), 0x8) read(r1, &(0x7f0000001080)=""/244, 0x35) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) 2018/06/05 17:03:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='netDdev_mcast\x00') sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0x7fffffff) 2018/06/05 17:03:34 executing program 0: r0 = socket(0x10, 0x80a, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'bond0\x00', @ifru_map}) 2018/06/05 17:03:34 executing program 2: r0 = socket(0x10, 0x100000802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"72666230010100", 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000040)={"6966623000f7ff010000000000000076", 0x1002}) 2018/06/05 17:03:34 executing program 1: r0 = socket(0x11, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030036272626fba7a15161b5ffec0000"], 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/06/05 17:03:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) write(r0, &(0x7f0000000200), 0x0) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80) 2018/06/05 17:03:34 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x8, 0xfffffffffffff001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x3c3, 0x4) getpriority(0x1, r1) r3 = socket(0xa, 0x7, 0x7fff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r3, &(0x7f0000000280)=@file={0x1, '/\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) [ 104.326471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 17:03:34 executing program 4: r0 = memfd_create(&(0x7f0000000040)="47504c5d26266e6f64657670707030406574683027bc6d643573756d00", 0x1) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x1, 0x3d, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1300, &(0x7f0000000000), 0x4) 2018/06/05 17:03:34 executing program 7: request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x3, 0x7, 0x1, 'queue0\x00', 0x6}) r3 = epoll_create1(0x0) setsockopt(r0, 0x5, 0xe3e, &(0x7f0000000080)="b8ffeacf38447897f9de7c13918add94695b2969c0cbd4e80de6069f5d24bdc0f1484909e1527517bb8c76c27652e5524f055834ec47e882fb85e86f0e185ad6a02412690444cc7c1d924f6459f7414234fd07ceb5ab47d980b84e7f17a75fb5e1978859ef9e65d966e7ec376a4c854d78f2", 0x72) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x80000000}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x1, 0x4) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/06/05 17:03:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x0, 0x3f, 0x6}) ftruncate(r1, 0x1000000) lseek(r1, 0x0, 0x3) 2018/06/05 17:03:34 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfb, 0x41) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x0, 0xc, [0x5, 0x4, 0x0]}) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 104.466957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 17:03:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000100)="fffffc2f07d82c99240970") keyctl$get_persistent(0x16, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xa67, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)) 2018/06/05 17:03:34 executing program 2: r0 = socket(0x0, 0x0, 0x0) ioctl(r0, 0x100000000, &(0x7f00000000c0)="23921e45e56177fdec560dbbced68b5b080eef9d22") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 17:03:34 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', @ifru_data=&(0x7f0000000080)="69525f4fa0f34b75190ff974f92bccef3f0534dd3e98a0ec2d7b60b97661048a"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"7831f71197e25689008d120000a200", 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca01083c837cd115bba7b180000000ffffac1414bbff0200000000000000000400000000010420880b0000000000000800000086dd080088be0000000010000010632ff70000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xfdef) 2018/06/05 17:03:34 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)) accept(r0, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) 2018/06/05 17:03:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x5, 0x7, 0x7) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r3) 2018/06/05 17:03:34 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:34 executing program 1: getpid() msgget(0x2, 0x10000000000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="e1ffffffffffffffffffffff00000000000000000100000000000000ef0000000000000007000000000000000200000000000000000000000000000000000000000000008000000000000000000000000000000000000000"]) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x48001) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000000c0)=""/239, &(0x7f0000000200)=0xef) r2 = msgget$private(0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000440)={0x4, 0xfffffffffffffffe, 0x319}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000240)=0x40) accept$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = msgget$private(0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x8c00) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_RMID(r3, 0x0) 2018/06/05 17:03:34 executing program 7: unshare(0x24020400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'bond_slave_1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x6, 0x7, 0x945, 0xe94, 0x1, 0x37d, 0x7, 0x2, 0x4, 0x5, 0x7, 0x40}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x3}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) [ 104.817172] Unknown ioctl -2147199535 [ 104.845192] Unknown ioctl -2147199535 2018/06/05 17:03:34 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='t', 0x1}], 0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) writev(0xffffffffffffffff, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/06/05 17:03:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1800000000000000}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0xfffffffffffffdb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0291d87a1af46bd08656252ac73d09cdbd46f2ae55cdb20f5a03b2ddcf00", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1000000000000000, 0x1, 0x0, 0x4, 0x400}, 0xffffffffffffff31) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x101, 0x81, 0xfffffffffffffffe}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xa, "57ed95fc669f269b2786"}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/05 17:03:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0x101, &(0x7f0000000280)="ac6b806baba366f1c80f472e2e3134916a6393302d8f7ff6d2c4c0bb344a8ffa0b317a007aa6cfb85985be974b4e7066f7789354bafb6242313a5d7743610d9aa306b0efedb5e5559a1e46fa85c3142ae54fa13b29ed39de41b39e2463c9b6aef3f0f7718259cd153afb1f961de592fe8fc050d78730396a462ea9ffabea66dd4199acf505cce4e5bb66115be57a0e831d8a830dc72933afbeffdebe0ae5781f908be2dee15822ace2b6deb0b53df959c6e7aae55332a58c1f655394f8d957991c3708c45bb48a058433d477f115f43af37583a4a7bef00e0fc348358d9aa582085b2d094c11e0caaaf0f5eb4c30837dad8a75a79582dbd7b398a530fcdcd616f2"}) mprotect(&(0x7f0000217000/0x2000)=nil, 0x2000, 0xa) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000003c0)={0x9, 0x8001, r3, 0x949, r4, 0x7, 0x80, 0x8}) ioctl(r1, 0x5385, &(0x7f0000000380)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000500)=@get={0x1, &(0x7f0000000400)=""/231, 0x8}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000000c0)=0x100000000, 0x4) 2018/06/05 17:03:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000eae759c0cfd2d3720000"], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8}, 0xfffffffffffffc59) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x21010, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/06/05 17:03:35 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=""/140, &(0x7f0000000280)=""/207, &(0x7f0000000100)=""/79, 0x4000}) 2018/06/05 17:03:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0xff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)="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", &(0x7f0000000300)="b201d11c53da3c670000000000000000000000"}, 0x2a8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xf29, {0x0, 0x7fff, 0x7, 0x7f, 0xb86, 0xfffffffffffffb33}, 0x400, 0x5}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/06/05 17:03:35 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6452d918, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/06/05 17:03:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000), 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) 2018/06/05 17:03:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000500)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) r2 = dup2(r0, r1) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1900) 2018/06/05 17:03:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/06/05 17:03:35 executing program 2: r0 = socket(0x0, 0x0, 0x0) ioctl(r0, 0x100000000, &(0x7f00000000c0)="23921e45e56177fdec560dbbced68b5b080eef9d22") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 17:03:35 executing program 1: r0 = epoll_create1(0x0) close(0xffffffffffffffff) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)={0x1000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f2cff4)={0x40002014}) 2018/06/05 17:03:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x801, 0x62) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff070a2c002304000a04f5fd07000100020100020800028001000000", 0x24) 2018/06/05 17:03:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x10080) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "41830cb480f490f0f626eb3921f9653b56d6a5d25b3f4082d6417f743c48651a531653c5ce91e1bd3219d00cb496c99eb8eda25e59e14013dd33d0b77455f000"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x368) 2018/06/05 17:03:35 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xffffffffffff8003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, "88652ad78b19ab9a03eb8b7e79696e5255b2c17f4ea8bb487be9fdc16e96746d85e1c07928b58bcb1aed08ef"}, 0x0, [], {0x0, 0x1c9c380}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x220400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000425bd7000fcdbdf25051001001c0002000800040009000000080208000506000800000000000000000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) 2018/06/05 17:03:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=@allocspi={0x100, 0x16, 0x0, 0x70bd2d, 0x25dfdbfc, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x3, 0x4e22, 0x7, 0x0, 0x80, 0x80, 0xc, r1, r2}, {@in, 0x4d3, 0x7f}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {0x94, 0x4, 0x1f, 0xffffffff00000000, 0x1, 0x0, 0xc673, 0x2c}, {0x7, 0x80000001, 0x7fffffff, 0x7}, {0x1ff, 0x1c5}, 0x70bd2a, 0x3503, 0xa, 0x3, 0x2, 0xa}, 0xce4, 0x5}, [@etimer_thresh={0x8, 0xc, 0x6}]}, 0x100}, 0x1}, 0x0) [ 105.495894] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/06/05 17:03:35 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) io_setup(0x8, &(0x7f0000002000)) 2018/06/05 17:03:35 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x3, 0x200000005082) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0xbb92, 0x7, 0x40, 0x80, 0xff, 0x1, 0x400, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x401, 0x31, 0x9, 0x7fff, 0x2}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x9, 0x3ff, 0x6, 0x20}, 0x98) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x9, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x110, 0x3, 0x1, 0x1, 0x8, &(0x7f0000000400)='bridge_slave_1\x00', 0xfff, 0x0, 0xfffffffffffffff7}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000980)=0x4) lookup_dcookie(0x3, &(0x7f00000004c0)=""/47, 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000440)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000003c0)={0x0, 0x2}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/21, 0x15) 2018/06/05 17:03:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x101000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000140), &(0x7f00000002c0)=0xffffffffffffff0f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000080)="11ffcd0ab1c08ab261a1bf3d8fabef58963b94a12fcba0945cd0e2ce9bded529b300e86a097b4064ea5e2356f57a17a75bbb796960cc6b12d005abbda5d572718ddb7b9f749330b592de024ab687a3c73f25bb3234abf3d6487f84b17814b7139531039c33d869c7ebc194c1db728156dc945c7ee9aeba0244609955bb90906f8afb9da917987c3e791eb974757eb9d0", 0x90) 2018/06/05 17:03:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101080, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x100000000000012f, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1a9001}], 0x1, 0x0) close(r3) 2018/06/05 17:03:35 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x200000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x0, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}}}, 0x84) 2018/06/05 17:03:35 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0xca240) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0x1000, "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"}, &(0x7f0000001a00)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000003080)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="d29e8c52deea5b65bf489a4c1ad7cbad4f3a236da50854e84b1a3cbaed0490396cfd050149f4814f89c24785440d30c378e51e7b873bc6e7a0fafd4cc79d2266e02977e57406dccd527262197a8c49b3c32a485c74780cf01bf0bb4b2a5f2605ca6c46ddce5fecf2c3cca22b8095fb605fe682cda8f07b2bbc099c9df9c4b91b1cb0b9", 0x83}, {&(0x7f0000000200)="3f1231890089b2c3813766171e10234dc0e88a047423d03e4ced21094a2eb756b6cb0467de3f691e60d506ef3a004db866f677bbdc0dc5fcbc16ebf9a08e9e4075ed2577f064b4756ffc809b44603ec01578ecb5ddf520859e67b113c5c45ca2f66fb1d3e4b5b78e33561ea20fc3f8dee46cb2e43c66af2d8f0d8954a378b59954de746c19f83341b0beb848fd9885f5099cf81a14ffc93b575440cc6e9a68f602322f5e28ceeb3377cd0b09a76d861d37ee02891023eeb677a73fcced850edc22ac9fdc1d", 0xc5}, 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&(0x7f0000003000)=[{&(0x7f0000001dc0)="a249009666d91aa76a7667add028aea403a3700d183cddcc36b0c4ff929628e8623c31c5ebe97cdea4fd69fecd5c31e7e76d66e93b7bb2ddfd9ba11db16d0ff10b82dbd2e231d403d7922ded6caa679a41ac98466151950d31fbe9df3c8bed34257dae358d7ccba677f610ce2c267e7135343069033cc16d7bee80b31becb1ef990637b7ec1067b3ccb48a08161167767e503029f2fa6312c72f4ee437838c7db9416fdddd2d0449a55a0e219eb39a2551ebe9281413b706a6b36db7e8e4b6edc068e13354583c7ec184f98de2fdbcdf4b22102cffcab55ae850bb75450ee09404e570e411b4cef630d3688bb372b2452c57e51032a2", 0xf6}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="6538b117277035f249cba4fee5c769c823adb68b370f9229a7ccd6", 0x1b}, {&(0x7f0000002f00)="ab08d369a7c258a2877f5b3558d40ae426f3cfac1fd8f9c9ba63831bc27ae096d195cfca0b4cde34c970f7bac13065d23958a28e0592617b4b80b8ab0b99eb8024f277af9210fddaf2ebc6baaad02b633615cc6637215326304bf75e4c830b07108aa4794e396b3251919db2d52d8739eb7fdb7c8d710e5c2399f56cd9b910764edbbe0725a82a1b36aef8bba54491dd94e75c5197daed1d4f71daebce467cb1fbe1b59ca7bef7403e63f0a47b8da1b5bbfebc13ffe00eb5fe00b54a6135f0e33af2beb79c38ed5651357b466f354d8b86e8ea6c36fe47ab1b0b7329", 0xdc}], 0x4, &(0x7f0000003040)=[@authinfo={0x18, 0x84, 0x6, {0x79ad9c9e}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x30, 0x4048004}], 0x4, 0x40000) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26) 2018/06/05 17:03:35 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) utime(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x9, 0x3}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x741400) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) chdir(&(0x7f0000000200)='./file0\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/06/05 17:03:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:36 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDMKTONE(r0, 0x4b30, 0x75a2aef5) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4009008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getqdisc={0x34, 0x26, 0x1, 0x70bd2c, 0x25dfdbff, {0x0, r2, {0x0, 0x13}, {0x4, 0xffff}, {0x7, 0x8666990241f19d93}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000440)=""/186, 0x28f) getdents(r3, &(0x7f0000000140)=""/2, 0x450) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x200) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000340)='setgroups\x00') 2018/06/05 17:03:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x32, 0xffffefffffffffff, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) tkill(0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/06/05 17:03:36 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x3, 0x200000005082) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0xbb92, 0x7, 0x40, 0x80, 0xff, 0x1, 0x400, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x401, 0x31, 0x9, 0x7fff, 0x2}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x9, 0x3ff, 0x6, 0x20}, 0x98) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x9, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x110, 0x3, 0x1, 0x1, 0x8, &(0x7f0000000400)='bridge_slave_1\x00', 0xfff, 0x0, 0xfffffffffffffff7}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000980)=0x4) lookup_dcookie(0x3, &(0x7f00000004c0)=""/47, 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000440)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000003c0)={0x0, 0x2}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/21, 0x15) 2018/06/05 17:03:36 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) utime(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x9, 0x3}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x741400) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) chdir(&(0x7f0000000200)='./file0\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/06/05 17:03:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x58, @dev={0xfe, 0x80, [], 0x1d}, 0xff}}, [0x200000, 0x200, 0x7, 0x3, 0x2, 0x780, 0xf7, 0x879, 0x2, 0x80000001, 0x0, 0x0, 0x2c0, 0x1, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x6}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x410001, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x10000, 0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x38}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/06/05 17:03:36 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) 2018/06/05 17:03:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000240), &(0x7f0000000400)=""/168}, 0xfffffe92) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x210041) memfd_create(&(0x7f0000000040)='!,vboxnet0bdevmd5sumnodev\x00', 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) 2018/06/05 17:03:36 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x2, 0x2]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7379732f6eb9692f697036342f76732f6578706972655f6e67646573745f636f6e6e00", 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x40, @empty, 0xfff}, 0x1c) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000140)="8680a0be522f04221651feeee24b6822fe68afc9", 0x14}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="93de8aaf974f73abb37129f75f761a83f1ce67e5052e41d36d903cc19d00f9ea", 0x20}, {&(0x7f0000000440)="64149bcf00979e73489b9d610257b1d75333a5df749c3a1710937ebe21d95ddce4dfbbd310bc0be60e4a3bb3cc7ec600b07984875dabb90ee222623f849c47336a4594bffcc013fbaf7d781a654e6c95d5278ee370f362a53d6f54375913b373e051445c8ef83eafa1033cbab2ad7b277b4272db482aa14024c0d06d6d2ca3ce622d95b9a495c1b8ce2393d00e007e981dbb8d343d272a1cd05280dd225e2b290d6d7f606c3310ce3bd645fd", 0xac}], 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x2, 0x8020000000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x3, r3, 0x10001, 0x4}) 2018/06/05 17:03:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1b, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='gid_map\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000002c0)=r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x22000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5b8, 0x9, 0x15, 0x18, "fa325998aef1d1474914c5b680b003a111d05f75ff94ee8d6663aab3fb5b7e4e416337c170e87e100aac780f494803a56e191118da536209392cd1afa2037c16", "6963417f1a2c2b4c3c5254ae6c98d774eef8c87f1ec69cc930846e418d8df6ba", [0x401, 0xff]}) 2018/06/05 17:03:36 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/06/05 17:03:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") timer_create(0x0, &(0x7f0000066000)={0x0, 0x9, 0x2}, &(0x7f00009b1ffc)) socket$unix(0x1, 0xffffffffffffffff, 0x0) 2018/06/05 17:03:36 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) 2018/06/05 17:03:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x4000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x4, 0x70, 0x6, 0x400, 0x9, 0x5, 0x0, 0x401, 0x0, 0x3, 0x3, 0x4, 0x3ff, 0x7fff, 0x401, 0x200, 0x5e, 0x4, 0x2f21400a, 0x9, 0x3ff, 0x9, 0x7, 0x9, 0x7, 0x6000000, 0x4, 0x8, 0x0, 0x8, 0x9, 0x6, 0x1, 0x3f, 0x9, 0x67, 0x1, 0x6, 0x0, 0xf3, 0x2, @perf_config_ext={0x5}, 0x2, 0xc9, 0x2, 0x3, 0x2, 0x1, 0x3}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2048000000004e23, @broadcast=0xffffffff}, 0x10) getuid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xa4d837fd09ead803, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 17:03:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:37 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'bond_slave_0\x00', 0x0}) r3 = dup(r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0xd45}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5e, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6gre0\x00'}) sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 17:03:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$inet_mreqsrc(r2, 0x6, 0xd, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/06/05 17:03:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x2, r3}) 2018/06/05 17:03:37 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6513477a, 0x210000) getpeername$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) unshare(0x4000004) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000140)="1a03ac54a9d15cb859efc95cc0b9c57dcf718e7ce3b635e9e91a11319af81b488f", 0x105}], 0x10000000000000b8, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/06/05 17:03:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4004) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000d12f00010300000000000000000200000004001a000c000600", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/06/05 17:03:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(0xffffffffffffffff, 0x76, 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e21, 0x16f, 0x0, 0x0, 0x20, 0x0, r1, r2}, {0x8190, 0x7fff, 0x1, 0x9, 0x8, 0x8, 0x6}, {0x80000001, 0x9, 0x4d, 0x20}, 0x2000, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3500, 0x2, 0x1, 0x8000, 0x8, 0x8001, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4f5ff1fde7982226}, 0x98) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000280)={0x1, 0x2, [0x63, 0x12b, 0xe45, 0x7b]}) [ 107.208729] netlink: 'syz-executor5': attribute type 17 has an invalid length. [ 107.318562] Unknown ioctl 21516 [ 107.319517] netlink: 'syz-executor5': attribute type 17 has an invalid length. [ 107.516371] syz-executor7 (7421) used greatest stack depth: 53800 bytes left 2018/06/05 17:03:38 executing program 6: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0xfffffefd, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'digest_null\x00'}, 0x0, 0xffffffffffffff8c}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x3}) 2018/06/05 17:03:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "73797a6b61010465723000"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000100)=""/55) ioctl$sock_inet_SIOCSARP(r1, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/06/05 17:03:38 executing program 1: r0 = inotify_init1(0xfffffffffffffffa) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xf92, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x9) ptrace(0x4207, r1) ptrace(0xf, r1) ptrace$setopts(0x4206, r1, 0x80, 0x100004) 2018/06/05 17:03:38 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x1d, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/205) 2018/06/05 17:03:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) msgsnd(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="03"], 0x1, 0x800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) 2018/06/05 17:03:38 executing program 7: r0 = inotify_init1(0x807fe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) [ 108.099967] Unknown ioctl 21516 2018/06/05 17:03:38 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001900)={0x0, 0xffffffffffff90fe}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002480)={r1, 0xfffffffffffffeb6, "624011747bee7203"}, &(0x7f00000024c0)=0x10) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/74, 0x4a}, {&(0x7f0000001640)=""/77, 0x4d}, {&(0x7f00000016c0)=""/101, 0x65}], 0x8, &(0x7f00000017c0)=""/156, 0x9c, 0x2}, 0x7}, {{&(0x7f0000001880)=@vsock, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/110, 0x6e, 0x8}, 0x7ff}, {{&(0x7f00000019c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a40)=""/59, 0x3b}, {&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/127, 0x7f}, {&(0x7f0000001bc0)=""/160, 0xa0}, {&(0x7f0000001c80)=""/127, 0x7f}], 0x6, &(0x7f0000001d80)=""/106, 0x6a, 0xca8}, 0x1}, {{&(0x7f0000001e00)=@nfc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e80)=""/46, 0x2e}], 0x1, &(0x7f0000001f00)=""/126, 0x7e, 0x3f}, 0x9}, {{&(0x7f0000001f80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002000)=""/136, 0x88}, {&(0x7f00000020c0)=""/33, 0x21}, {&(0x7f0000002100)=""/234, 0xea}, {&(0x7f0000002200)=""/48, 0x30}], 0x4, &(0x7f0000002280)=""/31, 0x1f, 0x8cd}, 0x7}], 0x5, 0x40, &(0x7f0000002400)={0x0, 0x989680}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/250) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x200, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)) 2018/06/05 17:03:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf1, 0xc0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) 2018/06/05 17:03:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendto(r1, &(0x7f0000000280)="7eed4e20dacedeabeaa746e42b93e50804f7f6ff59ae8d203e41cc829e6243b1acb0fcdbda56f3e04a2caacefd062bf116bd0864d61c462cec1a7b827311caf6c4481c8e666f5693cf71cbc987a42d13", 0x50, 0x0, &(0x7f00000003c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1f}, 0x10) 2018/06/05 17:03:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000080e000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) unshare(0x24020400) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000080e000/0x2000)=nil, 0x2000}) 2018/06/05 17:03:38 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/06/05 17:03:38 executing program 6: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, &(0x7f0000000080)=""/172, &(0x7f0000000180)=""/133, &(0x7f0000000240)=""/84}) 2018/06/05 17:03:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x292, 0x80101) migrate_pages(r1, 0x3, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000580)={0x1, 0x0, 0x0, 0x0, "564556cf5a5055ed3b3868d9f05b4456b71e955f580af6f9005395b69fab0a01ac900c64b5c9b3e2a43209b9"}) close(r0) 2018/06/05 17:03:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::],e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)="63657068008c795411b7f83dd22cde53fb900b0463f2c433e9f19fd547dd04c39993e4581c0e7fdf0ed137c2d78a28f2d8ea01464edf38afe68a6fb9b74858168f10ed1aecb93e73fe463857f310747d00ae4eed549fce7ce4f1b0a37630562c8d6e0229ae33c3768439", 0x0, &(0x7f0000000140)="74070000001e2b936b1a6052454455e14ea37fc17d8df452e757cd435d630a52d549dc5b906e0269") r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x50000, 0x0) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) 2018/06/05 17:03:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000000)="5e47504c76626f786e657431656d31766d6e65743176626f786e657431266d643573756d76626f786e6574317365637572697479217365637572697479766d6e657430ec2a00", 0x8000000003) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x0, 0x0, 0x0, "abffd1a52a8a840ccc99f251ec8b35b22939d9e53bc1beb075baf77b8bc94de20d3bd9db2835dc3c35619d7c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bec3913fa9e2ccf8e460b71e44cab4b006ac3b026ca8e5a3328e5dfdae5008b0b0412d63e31292a3e5990e18e7a9db71996d07b718b0a7eb8ebc6c0316ce95ff", &(0x7f0000000080)}) 2018/06/05 17:03:38 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6a5, 0x0, 0x80000001, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/06/05 17:03:38 executing program 0: unshare(0x400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/185, 0xb9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdc, 0x103000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 108.498563] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 108.576782] libceph: parse_ips bad ip '[::],e' [ 108.601784] libceph: parse_ips bad ip '[::],e' 2018/06/05 17:03:38 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4d, 0xb8803) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x800, 0x8008, 0x1ff, 0x100000000, 0x2, 0x8, 0x790, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x5fb}, 0x8) 2018/06/05 17:03:38 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0xffffffff, 0x1c15}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0xc1004111, &(0x7f0000000040)) 2018/06/05 17:03:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8427e9e1dd156c4f) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x9, 0x8000, 0xceb, 0x140, 0x5, 0xffffffffffffff1c}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0xa, 0x1000080005, 0x200000000000) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0253115d1e78"], &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1a8, @loopback={0x0, 0x1}, 0x5}}, 0xfffffffffffffffb, 0xec}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x1, 'l'}, &(0x7f00000003c0)=0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000340)=0xfffffffffffffe74) unshare(0x42000400) 2018/06/05 17:03:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0x140) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xb0000004}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xffff, 0x3}], 0x18) read(r0, &(0x7f00000001c0)=""/4096, 0x2a) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/06/05 17:03:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') exit(0x0) mq_unlink(&(0x7f0000000000)='net/dev_snmp6\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/06/05 17:03:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0xea0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/06/05 17:03:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:38 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') sendfile(r1, r1, &(0x7f0000000080), 0x1fe) [ 108.885312] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 17:03:39 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/06/05 17:03:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) 2018/06/05 17:03:39 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x246c6cae, 0x8000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/227) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/06/05 17:03:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:39 executing program 5: r0 = socket(0x7, 0x0, 0x20) socket$nl_route(0x10, 0x3, 0x0) get_thread_area(&(0x7f00000001c0)={0x9b, 0x20001000, 0x5000, 0x100000001, 0x2, 0xfffffffffffffff8, 0x5, 0x4, 0x3f, 0x4}) getpgrp(0x0) socket$rds(0x15, 0x5, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40080, 0x0) accept4$inet(r3, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffdd7, 0x800) setregid(r1, r2) socket(0x27, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1e9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x2}, 0x8) 2018/06/05 17:03:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0xfffffffffffffd34) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r3}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') socketpair$inet6(0xa, 0x12, 0x9, &(0x7f0000000600)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="21c4393a42653e4f2582b78b3ee4d83852e55dea730f12820bdb3b8a269710a4a8e78e5ec4a7db47ee64580865f61fc44e6b66a1f8fec608d1d18bd9f52cb9f599c0c35feae24e50021181e10f6e1847ce6b3f89ee2d3baa50c2129e563f9c4be00b3a6b3edb18db39582f88bd773f75f0e7974f8f6194224cbb25b107638eb9c404e224a7337b6b2f5e57aabe49112615ee2eb567c4332d00aa8a00e45791693f64673723d508c048ad47e5dcbce1fc9ab3e27df48b1fc1a725201b5573a667408559b47c4c6af0d788e6b470d256af466c49b1c0c46d354fbe9e4bbec982ce2e51dbc54b2d36acc80af771034493", 0xef) bind(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000100)=0x3, 0x4) open(&(0x7f00000003c0)='./file0\x00', 0x84140, 0x40) rt_sigreturn() recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000880)}, 0x0) 2018/06/05 17:03:39 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0xffffffff, 0x1c15}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0xc1004111, &(0x7f0000000040)) 2018/06/05 17:03:39 executing program 1: unshare(0x2000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400800, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) 2018/06/05 17:03:39 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fd/4\x00') bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x1, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x1000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r4) accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) 2018/06/05 17:03:39 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x0, 0x5, 0x6, 0xff}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x8}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x210200) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001380)={0x0, @local, @rand_addr}, &(0x7f00000013c0)=0xc) sendto$packet(r3, &(0x7f0000000140)="7a20a281bfaae2f9d6", 0x9, 0x80, &(0x7f0000001400)={0x11, 0x0, r4, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='!\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0xc4c85513, &(0x7f0000000040)={0xd, 0x0, 0x0, 0x0, "105f593481b639195a8a2dd9ee3ff7e9c50e58fe7500000000000000000000000008bd2e32bb0a6e99f963f4"}) 2018/06/05 17:03:39 executing program 6: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000080)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) 2018/06/05 17:03:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x2) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/06/05 17:03:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000100)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffff, 0x2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) 2018/06/05 17:03:39 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) getsockname$unix(r0, &(0x7f0000003900)=@abs, &(0x7f0000000240)=0x6e) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/05 17:03:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x8000) write$cgroup_int(r1, &(0x7f0000000080)={[0x2b, 0x2b, 0x36, 0x31, 0x3f, 0x3a]}, 0x6) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x195) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="098132ae1be878288dd2b2c0944ee7bc5db9a282bdea788eb8d7026aff815e6c1dbe0d775a352f48f5b8dfe4c8d3d8577ba72853726ea19b92019ce3b527e7ddb0ac89fbe5a536ed6950741fdaa0775705ce994146ede975244d3d98f8be833b3bf3bd1b4558f5107470aef4f9b674a3d6c07e65a7bbb2385ce09e79e887dc8456cb736f7c885184a47615e5e875798ebecfe96d189a975841e400436320fc4a4a664f9d2e493a9afc225bee35d7068cb5cd07155f88f1a137ec21374db1916a04bd", 0xc2}], 0x1, 0x0) 2018/06/05 17:03:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x40) 2018/06/05 17:03:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f00000002c0), &(0x7f0000000200)=""/129}, 0x12) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='nodevnodevbdev!@/\x00') 2018/06/05 17:03:40 executing program 4: r0 = socket$kcm(0x29, 0x1000000000005, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000040)="0762b3fdc7a8b2a5efd951e0c24f74ec1528e612d00000000000000000000000") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 110.275944] mmap: syz-executor4 (7617) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 110.291708] print_req_error: I/O error, dev loop0, sector 0 [ 110.297592] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/06/05 17:03:40 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x800000003) r2 = getpgid(0x0) tkill(r2, 0x13) 2018/06/05 17:03:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) 2018/06/05 17:03:40 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0xfffffffffffff7fe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) socketpair(0x10, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000003c0)) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"a77b5113dde468"}, 0x2a8}, 0x80) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c) 2018/06/05 17:03:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:40 executing program 4: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1f) 2018/06/05 17:03:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800000000161072, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfeff) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) 2018/06/05 17:03:40 executing program 2: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x1, 0x833, 0x81, "d6128c84b219c117b138c8b51d882363a0dcfcef2680a5085163a757e7b4bd716945a1dbf1e19753ebd0e270b015bc1069553c59903977738e4b0a328b7482", 0x13}, 0x60) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x101) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) mbind(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x7f, 0x3) 2018/06/05 17:03:40 executing program 6: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000080)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) [ 110.515014] random: crng init done 2018/06/05 17:03:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x2, 0x492492492492659}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/06/05 17:03:40 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e21, 0x671, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f47d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x3ff, 0x10000}, 'port0\x00', 0x8, 0x80820, 0x7, 0xda, 0x6f3, 0x6000, 0x401, 0x0, 0x7, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x138, r4, 0x102, 0x70bd27, 0x5c5, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x6}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6f5f9648}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x70}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x400d0}, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x10000000011}, 0x98) sendto$inet6(r2, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=@srh={0xc, 0xa, 0x4, 0x5, 0x194, 0x8, 0x3ff, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x58) 2018/06/05 17:03:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000900)="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", 0x102, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/06/05 17:03:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x74, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4efcff3f525396be9463195fb0dcb60627a7dddba8c6c301036e5f011b031643c0d99885f0fede3c1ed8864f9a8dab9461184ba2307fdfc9f801588a8db62efca05ee5d3e4cb356d000000000000"], &(0x7f0000e72000)=0x1ef) [ 110.742494] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 17:03:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000000002000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5013, r1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d69643a0005", 0x0) 2018/06/05 17:03:41 executing program 1: unshare(0x24020400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getegid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000480)={r10, 0x3}) splice(r9, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x5, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/71) 2018/06/05 17:03:41 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x90980, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) r1 = socket(0x15, 0x80005, 0x0) r2 = socket(0xb, 0xe, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x9) getsockopt(r1, 0xffffffff, 0x800002000002714, &(0x7f00000000c0), &(0x7f0000000180)) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) close(r2) 2018/06/05 17:03:41 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xee) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) sendmmsg(r2, &(0x7f0000009e00)=[{{&(0x7f0000004c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004e80)}}, {{&(0x7f0000008a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000008d40), 0x271, &(0x7f0000008dc0)}}], 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x480000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000180)="5c8572887b676c2ccb31901d0c9ce66a7c234ff8f95bb0ca72f6da2d8a805e69210ae6a8af73a7e1aeb9fae4ade0692342cec5e50ee4a09848bfd5edc65ade35efbf7e1dbe06c59a42d7fc922c284ff33901e4c24de5cc91791e0d0134c64b3c36d3cd9987d4f68143be4c9eb03dba7c057af51e6e0af33c636f7e7f24d21e559a87b1c29d5c27e791646f719c8cb9a34ecf6d87ca4a", 0x96) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/06/05 17:03:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8, 0xfffffffffffffee7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xfff, 0x4) getpeername$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x14) 2018/06/05 17:03:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x200}) 2018/06/05 17:03:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) close(r0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") personality(0x35375d2df5f70313) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40100000000001, 0x81031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30802, 0x0) 2018/06/05 17:03:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x4, 0x2, 0x500, 0x59, 0x1, r1}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/06/05 17:03:41 executing program 7: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) fcntl$setsig(r0, 0xa, 0x1c) getsockopt(r0, 0x200100000114, 0x0, &(0x7f0000000080)=""/1, &(0x7f0000000300)=0x1) 2018/06/05 17:03:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0xfffffffffffffd9a}, 0x1}, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0xc0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) 2018/06/05 17:03:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) getsockname(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0xc40, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fanotify_mark(r2, 0x81, 0x8, r3, &(0x7f0000000340)='./file0\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x313, 0x8c0, 0x1f, 0x3}, 0x10) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="0900d6c6f494650b5ce7e67db37dc42c32b0126eea8a475a7eaf27c30c045d1d375cc6791f0f841fd5344345e9927cff62ffe185dec85218bc11616b991b1cdf631d0d61d6a7799d148af0e6e68a6a69216ce3d40a0af8077dd3f0a83ffad106dc5dc53bf4db374aadc6c81d4d4c95076f425673fa731cbdf329", 0x7a, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x4b6df6e014641c6f) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x40) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000000c0)=r8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) fchdir(r4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000001c0)={r9, 0x4, 0x4, 0x3, 0x5d5, 0x45}, 0x14) tee(r4, r1, 0x3, 0x2) 2018/06/05 17:03:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001200010a000000000000000007000200", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 17:03:41 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unlink(&(0x7f00000000c0)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r1, &(0x7f0000000100)) 2018/06/05 17:03:41 executing program 2: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) flock(r0, 0x7) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) [ 111.476776] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/06/05 17:03:42 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x831, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioperm(0x8, 0x6, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1) 2018/06/05 17:03:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/06/05 17:03:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f0000000100)={0x3, 0x5, 0x7fff, 0x5, 0x0, 0x80}) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x803e49ec7b9f3ffc) 2018/06/05 17:03:42 executing program 0: request_key(&(0x7f0000022ff5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="6173796d6d657472696300b7b6c24ef0caaba5c58239aa835c5b1d362d93ea9d6284f3689e5d61915243e7d5f09b740099e4000000009000000054f1e5ecf297ba71b625fa98c47c6240d7671f1fa47f1d1db45d59cbb79f6c3d0ea794dee26b2b7a8e5b88a1de4ac8a5fcf394814b4dbf493b280085794c3316c6887d4e049841208a1435070833d7d2877666f7a8c71202d99077da0aea0ae7de986f84ccf67a110736052158335d06ad7e9cebea211cd9ba10090c9e652747cceaae5c", 0x0) 2018/06/05 17:03:42 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffff9c, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) msgrcv(r0, &(0x7f0000000040)={0x0, ""/123}, 0x83, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x4, 0x4) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffb, 0x1000) 2018/06/05 17:03:42 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0x7fff, 0x10001]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1000}, 0x8) flock(r1, 0x1) flock(r1, 0x5) 2018/06/05 17:03:42 executing program 6: unshare(0x20003fb) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x80, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) sendmsg$rds(r0, &(0x7f0000000980)={&(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/88, 0x58}], 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="580000000000000014010000090087232edbd7f164e6c902", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0001000000000000"], @ANYBLOB="ca09000000000000ea00000000000000080000000000000006000000000000000400000000000000ffffffff000000001800000000000000140100000c0000000600000000000000580000000000000014010000070000000200000004000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="0400000000000000e0000000000000000700000000000000040000000000000012000000000000000100000000000000180000000000000014010000020000000300000000000080580000000000000014010000070000000200000009000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="05000000000000000300000000000000010000000000000001000000010000000800000000000000f7ffffffffffffff1800000000000000140100000200000075f9ffff000000001800000000000000140100000c00000001000000000000005800000000000000140100000900000086870000a8000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="66f4ffffffffffffffff0000000000005d0000000000000003000000000000004000000000000000010000000000000058000000000000001401000007000000b890000080000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f300000000000000"], @ANYBLOB="0200000000000000d20300000063000000800000000000003f003c00000000000002000000000000000001000000000000"], 0x218, 0x24044055}, 0x4) fcntl$setstatus(r0, 0x4, 0x6400) lseek(r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x3, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/05 17:03:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x7f}, {0xc, 0xfffffffffffffffd}, {0xb, 0x7}, {0x2, 0xf9}, {0x2, 0x4}, {0x4, 0x7f}], 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/05 17:03:42 executing program 6: timer_create(0x807, &(0x7f0000000080), &(0x7f0000044000)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x1ffff) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000000180)={0x2, 0x8001, 0x5, 0x7}) 2018/06/05 17:03:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) bind(r0, &(0x7f00000000c0)=@generic={0xa, "ee185c1dbfe3c3c26f906cd3dfacd5d95c31e744c0ebe9c5059fda0f6ebbe77f94e9a24625f365c3891bf5e224366f8b10a51cd860de95f347b08e7d63b1aa3db5f7be140aff031e9ae81fab4b4ed98f05fdfaf43f6d57263fe4cb99ab0cc328e1584b49cdeb747e0ee8e6b8f3047eafc1fbeaf7265d2c1ed81e0fde4d9d"}, 0x80) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="76000000050000001e65a6b602159a03c6f5540f8252d9ec2c28cfaafe6626996db6bf3d8a5ad2414030806c79df22c84a400ee40deed448a3d73f85c5fccedf1589cfe8f93b7c77702a8f967d560225fefebf31a5a2da7b155516e31c02c4328b122f253bbed4d7aa27a3fff0e48fd86b8f506ed70a"], 0x101001) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) 2018/06/05 17:03:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000004c0)={0x1, "91"}, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000005c0)={0x2, 0x70, 0xc000000000000000, 0xf6d, 0x1, 0x80000001, 0x0, 0x7, 0x8020, 0x1, 0x80000001, 0x3, 0x5, 0x7, 0x5, 0x7fff, 0x2, 0xfff, 0x2, 0x100, 0x1, 0x5, 0x2, 0x6, 0x101, 0x4, 0x8000, 0x0, 0x1, 0x81, 0x4, 0x0, 0x7a, 0x9, 0x3, 0x73, 0xfffffffffffffffe, 0x8001, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000500), 0x8}, 0x10000, 0x8000, 0xcc27, 0x7, 0x6, 0xfffffffffffffc00, 0x800}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! ./file0 /dev/snd/midiC#D#\x00 cpuset) /dev/sg#\x00'], 0x30) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x62, &(0x7f0000000400)=""/98}, &(0x7f0000000480)="6829ac9e6778", &(0x7f0000000680)=""/131, 0x0, 0x0, 0x0, &(0x7f0000000380)}) accept$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000000)=0x48) 2018/06/05 17:03:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x0, 0x101}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x113000) read(r1, &(0x7f0000000240)=""/218, 0xda) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xffff, 0x9}) read(r0, &(0x7f0000000140)=""/28, 0xffffff8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) dup3(0xffffffffffffffff, r0, 0x80000) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x800, 0xffffffffffffffd0, 0x5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x9, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 17:03:43 executing program 6: r0 = socket$inet6(0xa, 0x101000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") keyctl$set_reqkey_keyring(0xe, 0x800000001) request_key(&(0x7f0000000500)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='trusted\\GPLppp1eth1)%&d#user}-trustedeth0\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a8", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000240)=""/68, 0x44) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7f, 0x20500) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x0, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x2}}}, 0x32) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 17:03:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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={&(0x7f0000000040)}}, r1, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0)={0x0, r1}, &(0x7f0000000100)={0x800, 0x8dd, 0xfffffffffffffc01, 0x6, 0xf2, 0x3f}) r2 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000140)={{0x100000000, 0x1764, 0xffff, 0xff, 0x0, 0x5}, 0x8000, 0xfffffffffffffffc, 0x3f, 0x7a53, 0x5, "f95614919050f1d97af0d469c2ea856a6b2a175eedbdede27e360769880fca3764970f78c4c372822d266965d678125f3cc7e9c7338fd8cfd7e173d9d7b3c82ef518b6ddc96aad0e76be938a0b27407d5afd4cae8acd74cf873aaad88384fb55ef8cd0c904ec275a85a42a93ceadd71e632fd5deedf5326dd59d699946592b11"}) 2018/06/05 17:03:43 executing program 0: seccomp(0x1, 0x800000, &(0x7f0000000000)={0x2, &(0x7f0000000580)=[{0x20, 0x7, 0x0, 0x6}, {0x6}]}) 2018/06/05 17:03:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:43 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000000), 0x6a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/06/05 17:03:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x9}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6f, 0x40) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) 2018/06/05 17:03:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f0000000100)={0x3, 0x5, 0x7fff, 0x5, 0x0, 0x80}) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x803e49ec7b9f3ffc) 2018/06/05 17:03:43 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000007b1bd36abaeebafc398d6d60b4ef4fd593cd5cbafd3f7c0a087d6514ab00ad54e57a83b50ddc327a18d17d3aaf150a3ac106317b731dd687aadb41c30a3b3653af89f61d08c2885970cd76d513262d8bf58ac9c61cac8a8a52143731d19b4b4e0a0b118599c9e175becf6c175c07a3aca8bb957933c1b21f952e8b6509ef7da01a5d9e2f767ff5a51e3b113bfab5955964178d4de304b90c8c649ae812f5a7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0xffffffff00000000, 0x20}, &(0x7f0000000340)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x8000, 0x0) fadvise64(r0, 0x0, 0x7, 0x5) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) sendfile(r0, r2, &(0x7f0000e64ff8), 0x10001) 2018/06/05 17:03:43 executing program 6: timerfd_create(0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x1f, r1}) 2018/06/05 17:03:43 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) poll(&(0x7f0000000000), 0x0, 0x1f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x100000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970325f767469300000000000001f00"}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1000, 0x3, 0x80, 0x6, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fffffff, 0x1, 0x5, 0xffff, 0x7}, &(0x7f0000000340)=0x98) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/06/05 17:03:43 executing program 2: unshare(0x2000400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) r1 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x9, 0x8}, 0xc) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x3) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x5, 0x8000, 0x7, 0x1b, 0x80000000, 0x3}, 0x101}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0), 0x2d9) 2018/06/05 17:03:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:43 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00000001c0)=0xfee2) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x2, "a8de"}, 0x3) 2018/06/05 17:03:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x115082, 0x0) clock_gettime(0x0, &(0x7f0000000180)) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0x2d5, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c57d9000101ff010000000000cfdf44549e04d37b000800e0000001"], 0x1c}, 0x1}, 0x0) 2018/06/05 17:03:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000004f1781abd07537ceb17e0e8e1a19fcd2768c3c000000000000000000dd22fcb298702b79c88191b6b659b1399454612fe17ba7c4e7c39f70eca8f37cc508c777355a61efbb220fee4d72f8f85bbbc5aa4790c4194895fe1308d0e50f4009c94cf2ee3b819eb6bd3f1600215991df7429"], 0x350}}], 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80000) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/06/05 17:03:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "2a30b1", "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"}}, 0x3be) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x38) 2018/06/05 17:03:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x101, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1}, 0x20000040) ioctl(r0, 0x20000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") prctl$void(0x22) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002e001901000000000800010004000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/06/05 17:03:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv6_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_OIF={0x8, 0x4}]}, 0x2c}, 0x1}, 0x0) getpgid(0xffffffffffffffff) r2 = gettid() r3 = getpgrp(r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r3) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080), &(0x7f00000000c0)) [ 114.260853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 114.269414] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/05 17:03:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f0000000100)={0x3, 0x5, 0x7fff, 0x5, 0x0, 0x80}) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x803e49ec7b9f3ffc) 2018/06/05 17:03:44 executing program 4: mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r1}) 2018/06/05 17:03:44 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x88) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000bc0)="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", 0x5ad}], 0x1, &(0x7f0000000380)}, 0xe803) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="16", 0x1}], 0x1, &(0x7f0000004100)}, 0x0) 2018/06/05 17:03:44 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1fffff28, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0xe8, 0x243}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x40003) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x10001, 0x4) 2018/06/05 17:03:44 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c4) sendmmsg(r1, &(0x7f00000092c0), 0x4000011, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) 2018/06/05 17:03:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x800b9, &(0x7f0000000000)="0047fc2f07d82c992409703b259e5b0975fe48cbb0ef7537db8bca6addfed1ff5a6bbc0486b0a7dde0cec2004cb50ddccb648a47f7baad1f2c1a7d8ec339772271595cfabdb20fea1d7430a9e5c4a69bb885de4edc5916e0e72138ef857218bb00ddf71ad89fd3b2185535f34ef91eb86f99c94e5a9558fda128472dec4d6fa074916beeb8") ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x19f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x3, 0x4a0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000100)=""/240) 2018/06/05 17:03:44 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x8, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0xccb, 0x7fffffff, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x20, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff3b2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x600000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x40) socket$inet_smc(0x2b, 0x1, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/06/05 17:03:44 executing program 7: request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='vboxnet0wlan0[mime_typeppp0em0eth0\x00', 0xfffffffffffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffff13ad, 0x401, 0x0, 0xf, 0x1, 0x8, "795496e30cab493c3cdbdf5ca2d86f60beff5697638b58027d6940cb781d75f01c3db87234746d7abc586e18b6d8d1d6f6c22295dbe72ad2010450aa7e75429e", "a1146fcd7236ffdb50ba20554a6803e9813af8e6da28bace15810c54af078b6bfb555f271a57cbf27e10985e13a2d92a24e9024ec93bad1542a079706ff0f51c", "9689a8da99c0661b3c27efa447db77fcc22b54d99e115d731f8c19d7b9b24e09", [0x1, 0x1f]}) 2018/06/05 17:03:44 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000040)=0x80, 0x80800) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/05 17:03:45 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) bind$packet(r1, &(0x7f0000000140)={0x11, 0x3, r2, 0x1, 0xfffffffffffffffd, 0x6}, 0xfffffffffffffee4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="efe2ffffff7a1b083779b9248d78380000faf7008008ce88be0000000000"], &(0x7f0000000000)) 2018/06/05 17:03:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x401) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@gettaction={0x80, 0x32, 0x300, 0x70bd29, 0x25dfdbfd, {0x0, 0x2, 0x7}, [@action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x498d}}]}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x17, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3}, @action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x90) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x0, r3}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0xfffffffffffffcdd}, 0x1, 0x0, 0x0, 0x1}, 0x10008011) 2018/06/05 17:03:45 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2a00, 0x490680) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x1, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/06/05 17:03:45 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2c80200000055000000fc00000000000011dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) 2018/06/05 17:03:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0xce2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x706ffc) 2018/06/05 17:03:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f0000000100)={0x3, 0x5, 0x7fff, 0x5, 0x0, 0x80}) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x803e49ec7b9f3ffc) 2018/06/05 17:03:45 executing program 5: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000000)=0x38fe, 0x4, 0x0) prctl$intptr(0x1, 0xffffffff) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)=0x60) readahead(r0, 0x7, 0xc6f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x3e2d491e99e79484, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x4, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x647}) 2018/06/05 17:03:45 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000100)={&(0x7f00000002c0)=""/131, 0x83}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a1f6d42f1d7c8dd1044e66e1c45c7c70d73294d1bbb5d2ab63757092997b9ab19232eb74", 0x24, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c5", 0x1, r2) keyctl$chown(0x4, r3, 0x0, r1) 2018/06/05 17:03:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="13046834d37bc9cbc5c59d97", 0x53e01878, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x101201, 0x0) lseek(r4, 0x0, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r7, 0x0, 0x1ff, 0x5, 0x7, 0x6}, &(0x7f0000000400)=0x14) mq_notify(r5, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r6}) 2018/06/05 17:03:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000340)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff70) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/230, 0xe6) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x301100) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+10000}, {0x0, 0x2710}}) 2018/06/05 17:03:45 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/171) r5 = dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000280)={0x2, 0x1f, 0x20, 0x100000001, 0x7, 0x8c, 0x3, 0x8, 0x2f5, 0x426f, 0x2, 0x200}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') pwrite64(r5, &(0x7f0000000040)="52b9bcd496d3ac5d753e88d80e8376605b50c82c137de2dd57cb82531b60dd5dbc4185b0bf8134f0407fdfafd942b0db02852b8a4f73c27acfae70160b0f83cf3f2b0181f78004948b4bd85b1446b3cea2", 0x51, 0x3f) tkill(r0, 0x1000000000016) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000000)) 2018/06/05 17:03:45 executing program 0: unshare(0x2000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc1004110, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x4e25, 0x0, {0x91639a138cc4cf16, 0x1, 0x100000001, 0x1, 0x5}}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000001) 2018/06/05 17:03:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:45 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000100)={&(0x7f00000002c0)=""/131, 0x83}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a1f6d42f1d7c8dd1044e66e1c45c7c70d73294d1bbb5d2ab63757092997b9ab19232eb74", 0x24, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c5", 0x1, r2) keyctl$chown(0x4, r3, 0x0, r1) 2018/06/05 17:03:45 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/06/05 17:03:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x12, 0x5, 0x0, 0x208, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_address={0x3, 0x17, 0x0, 0x20, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_x_sec_ctx={0x201, 0x18, 0x3, 0x6, 0x1000, "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"}]}, 0x1040}, 0x1}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={0x0, 0xa2c}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x42}}, [0x100000000, 0x7, 0x3, 0x0, 0x11b, 0x4, 0x55bb, 0x7, 0x10b5ce6d, 0x3, 0x6, 0xc00000000000, 0x5, 0x8]}, &(0x7f0000001440)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000014c0)={r1, 0x2}, &(0x7f0000001580)=0xfffffffffffffc50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001240)={0xaa, 0x10}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)) 2018/06/05 17:03:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000300)=0x12a) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x7, 0x160, "b60f51d0ccecf275f38afb62146e7466843c8b0d5c78194322084a528e5381b4421774620fc1b1942490cc8f09634a32cbc86b09ff16ac3d5c7c75745f4282a99c4b0b5a293d80f74c51925f26a45453ad6f0c3c29ae2661852d72204d5c1a251d5def0760741192eaa258a56d3f75ed7bdbfbac579b04def2cc952a62178808e684cc3b5da4f8de1a1ff92d39812b51c0aea7701a08c5c1bf8d2f7bf09b656761c2f36c9401f613b6e40647ff43c6bbeffcd3e2f3b89829a3a6cb1b0cb63cfcee60b2ae7dbe28c0187d7180c6"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x20a, 0x74a, 0x1000, r2}, &(0x7f00000002c0)=0xffffffffffffff9f) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0x17e, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0xf, 0x4, 0x1}, 0xfffffffffffffd71}, 0x1}, 0x0) 2018/06/05 17:03:45 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6, &(0x7f0000001580)=""/41, 0x29, 0x2}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001600)={'icmp6\x00'}, &(0x7f0000001640)=0x1e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="807b72cf6005"}, 0x2, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) 2018/06/05 17:03:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/32) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/05 17:03:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8000, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000080)="33fad50060d7fc0791e980a2083b102b3b750cbb8d728d8e4b12ab9c63def761f3295d60e81bb9dcad411b0671bb9e8fec118e2d99a90d2e2b4b32f3850e1dbe13ac660a3b80a7a0c711c0f09b8929fdc15fac690aea86c7d791a443ad104bcc9372a5e1dcf27c6fc5fa8cc28299633ea178f3f7abb914fb8b4b91a152b20aab1e48beb1c71df6197ea614e0aa9a08f25130a3a9cd624b7ff6935aaef0fd10a6417701cc9525c182c6dd06ef11d86c725300b31ae06006b5e95a0a5f7860ac7789d887ea4bc1bd743caffdad", 0xcc, 0x7, 0x0, 0x0, r2}, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@rand_addr, @rand_addr=0x9}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) ioctl(r0, 0x80000001, &(0x7f0000000000)="5a4649c5983d7aa5a4f836a50c56fd2f3b53182e") socketpair(0x1b, 0xf, 0x9, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 2018/06/05 17:03:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[r2, r3, r4, r5, r6]) 2018/06/05 17:03:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f0000000100)={0x3, 0x5, 0x7fff, 0x5, 0x0, 0x80}) 2018/06/05 17:03:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x6, 0x80000001, 0x6, 0x8000, 0x5d5c, 0x8}, 0xf79}, 0xa) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="06", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="91", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0xae, [], 0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/174}, &(0x7f0000000100)=0x78) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x100000001, &(0x7f0000000580)=0x2) 2018/06/05 17:03:46 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) close(r1) 2018/06/05 17:03:46 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/171) r5 = dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000280)={0x2, 0x1f, 0x20, 0x100000001, 0x7, 0x8c, 0x3, 0x8, 0x2f5, 0x426f, 0x2, 0x200}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') pwrite64(r5, &(0x7f0000000040)="52b9bcd496d3ac5d753e88d80e8376605b50c82c137de2dd57cb82531b60dd5dbc4185b0bf8134f0407fdfafd942b0db02852b8a4f73c27acfae70160b0f83cf3f2b0181f78004948b4bd85b1446b3cea2", 0x51, 0x3f) tkill(r0, 0x1000000000016) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000000)) 2018/06/05 17:03:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) getpgid(0xffffffffffffffff) 2018/06/05 17:03:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x8000, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, {{0xa, 0x4e22, 0x5, @empty, 0x5}}}, 0x108) unshare(0x24020400) fallocate(r0, 0x0, 0x0, 0x0) 2018/06/05 17:03:47 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x2, r3, r4, r5, r6, 0x4, 0x7fff}, 0x9, 0x0, 0x1, 0x80000001, r7, r8, 0x4}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/06/05 17:03:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280), &(0x7f0000000400)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) finit_module(r0, &(0x7f0000000240)='/dev/cuse\x00', 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10004, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000100)="c8b0731f6dd70de1b8f64d361291b31c52d40177fffc05ef69442407c6dfe21c2ab97fe0804914992b65942be23559896ef30bf0fdc1f26d45eddfb37a4d1d9d03a45be9f161de474cd0f85457d937928de683fe1cf9b6e03f9e75484fa45b45f45befd0fda4c0493ba4a5e3e2d32c2e14499edb8006fd74527cb2f94de00ffa6be48cc912aed7e6adc5e2", 0x8b, 0x4001, &(0x7f0000000200)={0x11, 0x17, r3, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) 2018/06/05 17:03:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/32) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/05 17:03:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000000c0)=0x7, 0x4) 2018/06/05 17:03:47 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fchown(r0, r2, r3) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='ubifs\x00', 0x12010, &(0x7f00000001c0)="609608e5fd44adccd98aead6daf1cc8cd00e25cfdc401fa1f456ca2a9828da731a2d17d331bf9103c08733eb6236913222ec6eccb4849a2a21de26b68e570b156e49a943d5f12bcda0d762b0635c5ad4bd4816e0edbde78dec707c25857476a728c921fc92b5b11b038f6a5ee394d2d418e140eb1f1147832985527b47319184df900209d14ada53c151a43e4b2e20b2b3c4491d22c9fc7e920ce425acbc477f3c704c859b6b37114fd7bc44a57265790f0608cb77d8a9041bb008de2527324fd24c38c4ee38") mkdir(&(0x7f0000000580)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) read(r4, &(0x7f00000007c0)=""/232, 0xe8) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0xffff, 0x7fffffff, 0x2, 0x618, 0x6, 0x662, 0x40, 0x6, 0x0, 0x1000, 0x3f, 0x1, 0x7, 0x2, 0x80000001]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000440)={r6, 0x6}, &(0x7f0000000480)=0x8) fchmodat(r4, &(0x7f0000000000)='./file0\x00', 0x78) fanotify_mark(r5, 0x11, 0x40000020, r0, &(0x7f0000000700)='./file0/bus\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={r7, 0xfffffffffffffff9, 0x10000}, &(0x7f0000000780)=0xffffff06) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x7ffbf, &(0x7f0000000000)) r8 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) rename(&(0x7f0000000940)='./file0/bus\x00', &(0x7f0000000980)='./file0\x00') capset(&(0x7f00000009c0)={0x20071026, r1}, &(0x7f0000000a00)={0x4, 0x4, 0x1, 0x200, 0x8, 0x3a9}) symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0/bus\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f00000004c0)={0x3ff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/06/05 17:03:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{0x9, 0x5, 0x1, 0x4}, {0x0, 0x800, 0x200, 0xc19}, {0xa000000, 0x0, 0x8, 0x2}, {0x1, 0x3, 0x9, 0x5}, {0x5, 0x6, 0x9, 0x4}, {0x50, 0x3, 0x9, 0x7fff}, {0x800, 0x8, 0x200, 0x8}, {0x9, 0x2, 0x1ff}, {0x1, 0x10000, 0x2, 0x3}]}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "53b5"}], 0x18}}], 0x2, 0x0) 2018/06/05 17:03:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x1df7, 0x371) sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 17:03:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 117.413400] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 117.445281] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/06/05 17:03:47 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0xa00}, @in6={0xa, 0x4e21, 0x5, @empty, 0x8}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e24}], 0x68) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2000, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) 2018/06/05 17:03:47 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_setscheduler(r1, 0x7, &(0x7f0000000140)=0x81) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000003c0)) 2018/06/05 17:03:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x80000001) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x86, "1575d71e74461178d5fd4ddae6d0a90502b4e9601b4e53b03ea4c55e1315b392017ba828bfcaf58b0314d0635a6708b562b940d331985940eaee66f1663896923386e9e467b3ab2c2747dedad1a671adb444bcef8b49c8976d334d0276af6a83d8ea7ba8f0c73081470910b1b413c3596f9f690076dee575a696751339045cdcc8502f49608a"}, &(0x7f00000000c0)=0xaa) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240)=0x7fffffff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x6, 0x10, 0x3, 0x7f}, &(0x7f00000002c0)=0x18) 2018/06/05 17:03:47 executing program 4: syz_open_dev$sg(&(0x7f0000001d80)='/dev/sg#\x00', 0x10000, 0x80002) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r1 = geteuid() clock_gettime(0x0, &(0x7f0000009240)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008fc0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/73, 0x49}], 0x5, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000000480), 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/140, 0x8c}, {&(0x7f00000016c0)=""/34, 0x22}], 0x4, &(0x7f0000001740)=""/21, 0x15, 0x7c9e}, 0x8}, {{&(0x7f0000001780)=@sco, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/255, 0xff}, {&(0x7f0000001900)=""/175, 0xaf}, {&(0x7f00000019c0)=""/98, 0x62}, {&(0x7f0000001a40)=""/79, 0x4f}, {&(0x7f0000001ac0)=""/127, 0x7f}, {&(0x7f0000001b40)=""/138, 0x8a}], 0x6, &(0x7f0000001c80)=""/113, 0x71, 0x46}, 0x6}, {{&(0x7f0000001d00)=@sco, 0x80, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/246, 0xf6, 0x679}, 0xfffffffffffffffe}, {{&(0x7f0000001ec0), 0x80, &(0x7f00000032c0)=[{&(0x7f0000001f40)=""/111, 0x6f}, {&(0x7f0000001fc0)=""/91, 0x5b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/164, 0xa4}, {&(0x7f0000003100)=""/136, 0x88}, {&(0x7f00000031c0)=""/251, 0xfb}], 0x6, &(0x7f0000003340)=""/108, 0x6c, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/192, 0xc0}, {&(0x7f0000004480)=""/10, 0xa}, {&(0x7f00000044c0)=""/173, 0xad}], 0x4, &(0x7f00000045c0)=""/16, 0x10, 0x1000}, 0x10001}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/174, 0xae}, {&(0x7f0000006700)=""/81, 0x51}], 0x5, &(0x7f0000006800)=""/231, 0xe7, 0x6}, 0x7}, {{&(0x7f0000006900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/29, 0x1d}, {&(0x7f00000079c0)=""/49, 0x31}, {&(0x7f0000007a00)=""/246, 0xf6}, {&(0x7f0000007b00)=""/113, 0x71}, {&(0x7f0000007b80)=""/197, 0xc5}], 0x6, &(0x7f0000007d00)=""/6, 0x6, 0xfffffffffffffffc}, 0x7fffffff}, {{&(0x7f0000007d40)=@nfc, 0x80, &(0x7f0000007dc0), 0x0, &(0x7f0000007e00)=""/86, 0x56, 0x4}, 0x3}, {{&(0x7f0000007e80)=@l2, 0x80, &(0x7f0000008f40)=[{&(0x7f0000007f00)}, {&(0x7f0000007f40)=""/4096, 0x1000}], 0x2, &(0x7f0000008f80)=""/52, 0x34, 0x3ff}, 0x1}], 0xa, 0x20, &(0x7f0000009280)={r2, r3+30000000}) getpeername$packet(0xffffffffffffffff, &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009300)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000009340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e22, 0xc000000000000000, 0xa, 0x20, 0x0, 0x84, r5, r1}, {0x100, 0xa45, 0x0, 0x7, 0x3, 0xdda, 0x1ff, 0x1}, {0x80000000, 0x1f, 0x0, 0x9}, 0xc4, 0x0, 0x9a1af4efb0d5cd7c, 0x1, 0x1, 0x2}, {{@in6, 0x4d5, 0x2b}, 0x2, @in, 0x3506, 0x3, 0x1, 0x9, 0x0, 0x6, 0x20}}, 0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x20011, r0, 0x0) connect(r4, &(0x7f0000009440)=@nl=@kern={0x10, 0x0, 0x0, 0x40000}, 0x80) pipe(&(0x7f0000000100)) 2018/06/05 17:03:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:48 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x2, r3, r4, r5, r6, 0x4, 0x7fff}, 0x9, 0x0, 0x1, 0x80000001, r7, r8, 0x4}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/06/05 17:03:48 executing program 7: r0 = socket$inet6(0xa, 0xa, 0xd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/06/05 17:03:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r1) lremovexattr(&(0x7f00000006c0)='/\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="fdffffffffffffffcfbe6876"]) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000780)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[{0xf9a, 0x20, 0x3, 0x50000000000}, {0x8, 0x6, 0x10001, 0x5}, {0x1, 0x7, 0x6, 0x20}]}, 0x10) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000005c0)={&(0x7f0000000200)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x1, 0x5, 0x2, 0x2}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000600)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) getegid() 2018/06/05 17:03:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f00001f9000/0x4000)=nil, 0x4000, 0x3, 0x31, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) 2018/06/05 17:03:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000400000100c4, 0x400) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/05 17:03:48 executing program 0: unshare(0x24020400) r0 = socket$unix(0x1, 0x201, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x4108}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/06/05 17:03:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000000) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2\x00', 0x24000, &(0x7f0000000780)) 2018/06/05 17:03:48 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:48 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast2=0xe0000002, 0x4e24, 0x800, 0x4e23, 0x1ff8, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x6b, 0x6, 0x5, 0x3, 0x7, 0x0, 0x81, 0x5}, {0x0, 0x100000001, 0x8}, 0x400, 0x6e6bb3, 0x2, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x7, 0x3, 0x2, 0x1, 0x4, 0x8}}, 0xe8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) write$binfmt_misc(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x34000) poll(&(0x7f0000000000)=[{r4}, {r5}], 0x2, 0x0) 2018/06/05 17:03:48 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/rpc\x00') r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000340)="480000001400190d09004beafd0d8c560a84580080ffe00600000000000000a2bc5603ca00000f7f21efa2963c31dc89000000200000000101fd0000000309ff5bffff00c7e5ed5e", 0x48}], 0x1) 2018/06/05 17:03:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:48 executing program 7: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x100001, 0x0, 0xfffffffffffffffc, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x6, 0x24bd, 0x8001, 0x7fffffff, 0x0, 0x7, 0x20000, 0x0, 0x7c8, 0x2, 0x4, 0x8, 0x5, 0xf69b, 0xffffffff, 0xa57, 0xff, 0x5, 0x4000000000, 0x100, 0x9, 0x3f, 0x401, 0x8, 0x0, 0xffffffffffffe8fd, 0x4, 0x3, 0xa4a, 0x88, 0x2, 0x6, 0x19ad, 0x4, 0x6, 0x9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x203, 0x8, 0x8001, 0x6, 0x100, 0x1, 0x1f}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0x8000) 2018/06/05 17:03:49 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x30}, 0x0) 2018/06/05 17:03:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:49 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/rpc\x00') r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000340)="480000001400190d09004beafd0d8c560a84580080ffe00600000000000000a2bc5603ca00000f7f21efa2963c31dc89000000200000000101fd0000000309ff5bffff00c7e5ed5e", 0x48}], 0x1) 2018/06/05 17:03:49 executing program 7: unshare(0x2000400) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000340)={@mcast2, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000680)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'bpq0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000980)={@empty, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a00)={0x0, @empty, @local}, &(0x7f0000000a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000d00)={@empty, 0x0}, &(0x7f0000000d40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000d80)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000dc0)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001340)={@empty, @local, 0x0}, &(0x7f0000001380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000013c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e00)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003f40)={0x0, @rand_addr, @multicast2}, &(0x7f0000004fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000005100)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50000310}, 0xc, &(0x7f0000005cc0)={&(0x7f0000002440)=ANY=[@ANYBLOB='x\v\x00\x00', @ANYRES16=r1, @ANYBLOB="10002cbd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r3, @ANYBLOB="bc0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r7, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="b001020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400051c00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600d74e946399b8be9ed49a5f1f0a4d", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="300102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000104000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="c00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400a34e000008000100", @ANYRES32=r22, @ANYBLOB="f800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r25, @ANYBLOB="1c27f718", @ANYRES32=r26, @ANYBLOB="0002020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="4c000100240001006270665f686173685f66756e63000000b8000000000000080003000b0000001c00040000007e9800000080000004030200000000004e0008000000400001002400010071756575655f6964000000000000000000000000000000c6673df5c9188b9a0008000300030000000800040000000000080006003a94ce5e6ed93b13c0a659b9d070ecc90969335f39a9c78511d2a700000000000000000000", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r29, @ANYBLOB="d4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r30, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="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", @ANYRES32=r32], 0xb78}, 0x1, 0x0, 0x0, 0x84}, 0x20000800) 2018/06/05 17:03:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:49 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x8901, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x88200, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7b5, 0x3, 0xb2, 0x1d, r1, 0x6}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa00, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/06/05 17:03:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xef) 2018/06/05 17:03:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r1) lremovexattr(&(0x7f00000006c0)='/\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="fdffffffffffffffcfbe6876"]) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000780)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[{0xf9a, 0x20, 0x3, 0x50000000000}, {0x8, 0x6, 0x10001, 0x5}, {0x1, 0x7, 0x6, 0x20}]}, 0x10) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000005c0)={&(0x7f0000000200)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x1, 0x5, 0x2, 0x2}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000600)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) getegid() 2018/06/05 17:03:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5453, &(0x7f0000000140)=0xffff) 2018/06/05 17:03:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_aout(r0, &(0x7f0000000880)={{0xcc, 0x7, 0xfffffffffffffff9, 0x9c, 0x232, 0x4, 0x17b, 0x9}, "5bd189b49f26567e90feaff3548944714ebf80fe0a3a25ddd998438771d7d25e9dd0026da73ad07ac7b984508d12a51ece", [[], [], [], [], [], [], [], []]}, 0x6bc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000220001002abd700000000000040000000c006d006574683100004972c5cf1e875c9b6946fa4b40b43ae66b2434ef12f78b"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200040, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = shmget(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000740), &(0x7f0000000680)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000780)="41e6dba28c0e87dbc29ac97fda2fdedde02ee58d5f8d4e864929518b321ecca86dcdd9a9b8dbf6b09ee83bfb5b47057b11b34e133c754f7446b07f5ea412459b75e8fd63244fb4ddf845c61e8fa3b5502a78f901e76765cdebc33100414e7be39550999043609e659ca34a77aa3ae934a8f0807d67d09ad96c8b91be2dff76ab8a911d27988da5d642a2587453586220acf51f9499de3db4b51612b8b6f5aad02d33123ad89537fa529fdd1240c392e6975ee8ee8a8b187e07ae65f1ec40e981f8d2de717797d3503f27ff7017ebcc7dcd9898d78583aaaaa8060e6bcfa8", 0xde) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getpid() ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x20, r3, r4, r5, r6, 0x8, 0x40}, 0x2, 0x8, 0x5, 0xd3, r7, r8, 0x5b2}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6) 2018/06/05 17:03:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:50 executing program 4: r0 = userfaultfd(0x807fd) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0x8, [0x2, 0x0, 0x9, 0x2, 0x7e1, 0x0, 0x6, 0x3ff]}, &(0x7f00000001c0)=0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) 2018/06/05 17:03:50 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_int(r0, &(0x7f00000001c0)={[0x3f, 0x3f, 0x3a, 0x3d, 0x31, 0x0]}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) preadv(r1, &(0x7f0000000840)=[{&(0x7f0000000740)=""/193, 0xffffff20}], 0x1, 0x0) read(r2, &(0x7f0000000000)=""/56, 0x100000194) 2018/06/05 17:03:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5453, &(0x7f0000000140)=0xffff) 2018/06/05 17:03:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100000000, 0x4) 2018/06/05 17:03:50 executing program 2: unshare(0x400) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff, 0x0, 0x310}, &(0x7f0000000100)={0x200081, 0x7ff, 0x0, 0x0, 0x48}, &(0x7f0000000140)={0x77359400}) 2018/06/05 17:03:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_aout(r0, &(0x7f0000000880)={{0xcc, 0x7, 0xfffffffffffffff9, 0x9c, 0x232, 0x4, 0x17b, 0x9}, "5bd189b49f26567e90feaff3548944714ebf80fe0a3a25ddd998438771d7d25e9dd0026da73ad07ac7b984508d12a51ece", [[], [], [], [], [], [], [], []]}, 0x6bc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000220001002abd700000000000040000000c006d006574683100004972c5cf1e875c9b6946fa4b40b43ae66b2434ef12f78b"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200040, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = shmget(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000740), &(0x7f0000000680)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000780)="41e6dba28c0e87dbc29ac97fda2fdedde02ee58d5f8d4e864929518b321ecca86dcdd9a9b8dbf6b09ee83bfb5b47057b11b34e133c754f7446b07f5ea412459b75e8fd63244fb4ddf845c61e8fa3b5502a78f901e76765cdebc33100414e7be39550999043609e659ca34a77aa3ae934a8f0807d67d09ad96c8b91be2dff76ab8a911d27988da5d642a2587453586220acf51f9499de3db4b51612b8b6f5aad02d33123ad89537fa529fdd1240c392e6975ee8ee8a8b187e07ae65f1ec40e981f8d2de717797d3503f27ff7017ebcc7dcd9898d78583aaaaa8060e6bcfa8", 0xde) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getpid() ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x20, r3, r4, r5, r6, 0x8, 0x40}, 0x2, 0x8, 0x5, 0xd3, r7, r8, 0x5b2}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6) 2018/06/05 17:03:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"40c56e6449736c617e655f2f16030600", &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x8}}) 2018/06/05 17:03:50 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1}) fcntl$setlease(r0, 0x400, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/06/05 17:03:50 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5453, &(0x7f0000000140)=0xffff) 2018/06/05 17:03:50 executing program 7: unshare(0x40000400) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/119, 0x77}, {&(0x7f00000015c0)=""/197, 0xc5}], 0x6, &(0x7f0000001740)=""/4096, 0x1000, 0x890}, 0x40000000) fstat(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@dev={0xfe, 0x80, [], 0x1c}, @in=@multicast1=0xe0000001, 0x4e23, 0x1f, 0x4e21, 0x101, 0xa, 0x20, 0x20, 0x2b, 0x0, r1}, {0xffffffff, 0x0, 0x200, 0x2, 0x4, 0x6, 0x3, 0x70}, {0xde, 0xfffffffffffffffd, 0x4, 0x3f}, 0xfff, 0x6e6bb2, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x1, 0x0, 0x31d, 0x40d6, 0x0, 0xc9}}, 0xe8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r2, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffd41) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x40000) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002740)=0xe8) [ 120.424249] FAULT_INJECTION: forcing a failure. [ 120.424249] name failslab, interval 1, probability 0, space 0, times 1 [ 120.435579] CPU: 1 PID: 8246 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 120.437745] IPVS: ftp: loaded support on port[0] = 21 [ 120.442867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.442881] Call Trace: [ 120.442924] dump_stack+0x185/0x1d0 [ 120.442963] should_fail+0x87b/0xab0 [ 120.443005] __should_failslab+0x278/0x2a0 [ 120.471695] should_failslab+0x29/0x70 [ 120.475624] kmem_cache_alloc_node+0x15e/0xc90 [ 120.480238] ? __alloc_skb+0x202/0x9e0 [ 120.484167] __alloc_skb+0x202/0x9e0 [ 120.487922] alloc_skb_with_frags+0x1e6/0xb80 [ 120.492445] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.497145] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.502024] ? sock_alloc_send_pskb+0x13b/0x1190 [ 120.506815] sock_alloc_send_pskb+0xb56/0x1190 [ 120.511443] sock_alloc_send_skb+0xca/0xe0 [ 120.515724] __ip6_append_data+0x3389/0x4df0 [ 120.520210] ip6_make_skb+0x87a/0x1100 [ 120.524140] ? ip_copy_metadata+0xee0/0xee0 [ 120.528509] ? ip_copy_metadata+0xee0/0xee0 [ 120.532880] ? secondary_startup_64+0xaf/0xb0 [ 120.537433] udpv6_sendmsg+0x3d54/0x3f40 [ 120.541541] ? __local_bh_enable_ip+0x3b/0x140 [ 120.546173] ? _raw_spin_unlock_bh+0x57/0x70 [ 120.550637] ? udp_lib_get_port+0x291d/0x2dc0 [ 120.555176] ? ip_copy_metadata+0xee0/0xee0 [ 120.559567] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 120.564438] inet_sendmsg+0x3f7/0x750 [ 120.568293] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.573715] ? inet_getname+0x4a0/0x4a0 [ 120.577753] __sys_sendto+0x6c0/0x7e0 [ 120.581602] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 120.586571] ? syscall_return_slowpath+0xe9/0x700 [ 120.591491] __x64_sys_sendto+0x1a1/0x210 [ 120.595675] do_syscall_64+0x152/0x230 [ 120.599599] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.604812] RIP: 0033:0x455a09 [ 120.608020] RSP: 002b:00007efd04b2ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 120.615854] RAX: ffffffffffffffda RBX: 00007efd04b2b6d4 RCX: 0000000000455a09 [ 120.623144] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 120.630434] RBP: 000000000072bea0 R08: 0000000020000800 R09: 000000000000001c [ 120.637731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.645020] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000000 [ 120.647716] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 17:03:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000240)="1ffaf9140ce9717d05c5e8c65f6896bdc623bb38fe75e7beb8a40dd33c73ae22fdeff510e26df9a5fcc9260d4a2b7be7d267e19a6cd9897ae76bcd4a19ddce866cbb51de28f816f1bd17e459c2ade83d242c584329604b03cabbf33561f5028e9ccc14eee468999456a5b3ccdac247833a2701130ade6295f88091161d85f12e75475f310bcaa7d3850d98603b18b224c456e7c996456575e9ab9281e258ac6dd199e40e8c173b13be8fe32d46c34d598b87678e3efc7b5c83a001aa2c7a84f2bc1965d65783fe4f7b03522c590aee6945fb992c5ff310bdb53b251fa422", 0xde, 0x48000, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x16}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) 2018/06/05 17:03:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000100)="aef2b175", 0x4, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x10400, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x4, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/05 17:03:50 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/78, 0x4e}], 0x1) fcntl$getflags(r0, 0x0) 2018/06/05 17:03:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:50 executing program 0: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfff, &(0x7f00000001c0)="0047fc2e07d82c4001000068e3010000000000000004ef2d5bda8046918d131a05e73475cfd63a137a52ad8ce77c7de5e4adc74b7344579665e207000000000000005c3aa665") r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x2) 2018/06/05 17:03:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5453, &(0x7f0000000140)=0xffff) 2018/06/05 17:03:50 executing program 7: unshare(0x40000400) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/119, 0x77}, {&(0x7f00000015c0)=""/197, 0xc5}], 0x6, &(0x7f0000001740)=""/4096, 0x1000, 0x890}, 0x40000000) fstat(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@dev={0xfe, 0x80, [], 0x1c}, @in=@multicast1=0xe0000001, 0x4e23, 0x1f, 0x4e21, 0x101, 0xa, 0x20, 0x20, 0x2b, 0x0, r1}, {0xffffffff, 0x0, 0x200, 0x2, 0x4, 0x6, 0x3, 0x70}, {0xde, 0xfffffffffffffffd, 0x4, 0x3f}, 0xfff, 0x6e6bb2, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x1, 0x0, 0x31d, 0x40d6, 0x0, 0xc9}}, 0xe8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r2, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffd41) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x40000) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002740)=0xe8) 2018/06/05 17:03:50 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 120.843250] FAULT_INJECTION: forcing a failure. [ 120.843250] name failslab, interval 1, probability 0, space 0, times 0 [ 120.854613] CPU: 1 PID: 8274 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 120.861909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.871278] Call Trace: [ 120.873904] dump_stack+0x185/0x1d0 [ 120.877573] should_fail+0x87b/0xab0 [ 120.881325] __should_failslab+0x278/0x2a0 [ 120.885619] should_failslab+0x29/0x70 [ 120.889541] __kmalloc_node_track_caller+0x24b/0x11b0 [ 120.894761] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.900150] ? alloc_skb_with_frags+0x1e6/0xb80 [ 120.904884] __alloc_skb+0x2cb/0x9e0 [ 120.908619] ? alloc_skb_with_frags+0x1e6/0xb80 [ 120.913329] alloc_skb_with_frags+0x1e6/0xb80 [ 120.917842] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.922527] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.927381] ? sock_alloc_send_pskb+0x13b/0x1190 [ 120.932143] sock_alloc_send_pskb+0xb56/0x1190 [ 120.936741] sock_alloc_send_skb+0xca/0xe0 [ 120.940980] __ip6_append_data+0x3389/0x4df0 [ 120.945425] ip6_make_skb+0x87a/0x1100 [ 120.949325] ? ip_copy_metadata+0xee0/0xee0 [ 120.953660] ? ip_copy_metadata+0xee0/0xee0 [ 120.957996] ? secondary_startup_64+0xaf/0xb0 [ 120.962517] udpv6_sendmsg+0x3d54/0x3f40 [ 120.966592] ? __local_bh_enable_ip+0x3b/0x140 [ 120.971190] ? _raw_spin_unlock_bh+0x57/0x70 [ 120.975617] ? udp_lib_get_port+0x291d/0x2dc0 [ 120.980124] ? ip_copy_metadata+0xee0/0xee0 [ 120.984472] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 120.989245] inet_sendmsg+0x3f7/0x750 [ 120.993062] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.998442] ? inet_getname+0x4a0/0x4a0 [ 121.002437] __sys_sendto+0x6c0/0x7e0 [ 121.006259] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 121.011198] ? syscall_return_slowpath+0xe9/0x700 [ 121.016080] __x64_sys_sendto+0x1a1/0x210 [ 121.020243] do_syscall_64+0x152/0x230 [ 121.024139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.029324] RIP: 0033:0x455a09 [ 121.032508] RSP: 002b:00007efd04b2ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/06/05 17:03:51 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") clock_settime(0x200000000a, &(0x7f0000000100)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x7e6, 0x200}, 'port1\x00', 0x80, 0x1060, 0x9, 0x3, 0x8, 0x2, 0x2, 0x0, 0x5, 0x10001}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x101000) syz_open_pts(r3, 0x109001) [ 121.040221] RAX: ffffffffffffffda RBX: 00007efd04b2b6d4 RCX: 0000000000455a09 [ 121.047487] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 121.054751] RBP: 000000000072bea0 R08: 0000000020000800 R09: 000000000000001c [ 121.062023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.069299] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000001 [ 121.079413] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 17:03:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0xe000000, 0x8009, 0x8, 0x3, 0x5, 0x8, 0x848, r2}, &(0x7f00000003c0)=0x20) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="5b90054fad72ded17b63d833f86345a52f690f3198a3787185febe2dea5ecc81a0141bf6542ce090207572d9edeaf28d8ded0243d94749b78135aa8c3c836fe8faf2177b244fc5716e3e24f6d51671a85ea29f0f9cc6babd3f687870a7a812031776bb009e52c7241a"}, {&(0x7f0000000140)="3501689f7aee22acdb54d0223b56442e319eedbbcf78ab117c0be9e2558d8ccc74950aa9b21d8a0f7a4eaf62562bbc91e85f9b66b241c5f1e432780afa439a492e6ab84e59197c73f7ca2b2f0cb9c22c7bd26ba87e86d71042"}, {&(0x7f00000001c0)="0f", 0x351}, {&(0x7f0000000200)="d5901287bbd924f02fe8faaa7e93a8495880c35920f667285beb2031e8289948feb4e5f0b8e5291959792459a3920bc78c536642a43561aa2068e0c035fe541d015294555800b64780bda12c6954fe7a9addf0ec09938df0ab7a7e229f41ffc328a0e9d72276e8986d653b8c2e7a1bacb5c4dc72b06d37613b1f2d16ad17c061"}, {&(0x7f0000000280)="451a75b8c41df6be1268911ecc7bc8e6f1f943fef595c9f503962ceb10b56ea91802d11cac70cb017dd0898dd522bc560ac01eee347119f67038592e450bc105133c190c36f076132a55a1af86310748ab1007e100ac6ffe1064bd70e884489f1a99ad055cb3df4ba4cfb26b14c03abbf6639c0515a196f02a34b85dc43cb31d07f0d115717d3a42a5c100f1656e4d496024adae116231536e1f35d41b56d2b0aa81701cd2ae6376c224437b5e490f6afb348a32e6eede9c10091f241b0508a51b5111669a438d213dadd0ea9f645c00cb16bf94a8", 0xc2}, {&(0x7f0000000380)="bc76a0177b7560f3ae286d46f10d13180fd3c062caddf682fc61f8d3f3374a15337283"}], 0x100) connect$rds(r1, &(0x7f0000000440)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 2018/06/05 17:03:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x20) 2018/06/05 17:03:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/05 17:03:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000240)=""/70}) 2018/06/05 17:03:51 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@gettaction={0x18, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/05 17:03:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) syncfs(r0) socket(0x4, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x1, r1, 0x1, 0x0, 0x6}, 0x14) 2018/06/05 17:03:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001b40)=0x200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000001980)={'icmp6\x00'}, &(0x7f00000019c0)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001880)={0xa18, 0x1f, 0x4, 0x8, 0x100000001, 0x49, 0x9f, 0x3, 0x0}, &(0x7f00000018c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001900)={r2, 0x10000}, &(0x7f0000001940)=0x8) recvmmsg(r0, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/213, 0xd5}], 0x3, &(0x7f00000003c0)=""/94, 0x5e, 0x1b}}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f00000015c0)=""/93, 0x5d}, {&(0x7f0000001640)=""/171, 0xab}], 0x5, &(0x7f0000001780)=""/55, 0x37, 0x4e}, 0x1}], 0x2, 0x2000, &(0x7f0000001840)={0x77359400}) 2018/06/05 17:03:51 executing program 6: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) memfd_create(&(0x7f0000000140)='-.[vmnet0^\x00', 0x2) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/118, 0x76}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) dup2(r3, r0) exit_group(0x5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0x0, 0x1ff, 0x6, 0x4, 0x0, 0xffff, 0x8001, 0x7f, 0x3, 0x101, 0x3537, 0x5}) close(r2) 2018/06/05 17:03:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/05 17:03:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:51 executing program 1: socketpair(0xe, 0x80806, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x7c, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'teql0\x00', r4}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/06/05 17:03:51 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="810075697c094bd7f1586f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/194, &(0x7f0000000180)=0xc2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) epoll_create(0x800080002000400) 2018/06/05 17:03:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r0, &(0x7f0000000280)=""/230, 0xe6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r1, 0x410, 0x70bd27, 0x80, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x84}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4001) pread64(r0, &(0x7f0000000000)=""/45, 0x2d, 0x0) read(r0, &(0x7f0000000080)=""/118, 0x3f1) 2018/06/05 17:03:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xffff, 0x8}, 0xc) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/05 17:03:52 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x5, &(0x7f0000000080)={0x200000000000000}, 0x36d) 2018/06/05 17:03:52 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) r2 = memfd_create(&(0x7f0000000380)='^/{)@\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x1, 0x1ff, 0x6, 0x8000, 0x100}, &(0x7f0000000340)=0x14) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x10240, 0x0) r3 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000006, 0x4403f, r3, 0x0) gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3d6, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x200}, 0x8) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/06/05 17:03:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x100000004, @host=0x2}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/06/05 17:03:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/05 17:03:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="210f27bd3f00ffdbdf25030000000800040000002000080006000500000008000400000000005c00010008000200110000001400030000000000000000000000000000000000080004004e24000008000500000000000c0007001c0000002e00000008000800f7ffffff0800050003000000080009002200000008000900350000000800040080000000"], 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x404c0c4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000900)="af", 0x1}], 0x1) close(r0) 2018/06/05 17:03:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 17:03:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000400)=""/220) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000240)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000080)="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", 0x294, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x7}) 2018/06/05 17:03:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x22080) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @rand_addr}}}, 0x98) [ 122.546465] ================================================================== [ 122.553862] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70 [ 122.560520] CPU: 1 PID: 8385 Comm: blkid Not tainted 4.17.0-rc5+ #103 [ 122.567084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.576425] Call Trace: [ 122.579362] dump_stack+0x185/0x1d0 [ 122.582984] ? kmsan_internal_check_memory+0x159/0x1e0 [ 122.588262] kmsan_report+0x149/0x260 [ 122.592058] kmsan_internal_check_memory+0x179/0x1e0 [ 122.597162] kmsan_copy_to_user+0x75/0x160 [ 122.601392] copy_page_to_iter+0x754/0x1b70 [ 122.605717] generic_file_read_iter+0x2fa5/0x44e0 [ 122.610567] blkdev_read_iter+0x20d/0x280 [ 122.614708] ? blkdev_write_iter+0x5f0/0x5f0 [ 122.619106] __vfs_read+0x7dd/0x9b0 [ 122.622731] vfs_read+0x36c/0x6b0 [ 122.626182] __x64_sys_read+0x1bf/0x3e0 [ 122.630153] do_syscall_64+0x152/0x230 [ 122.634038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.639220] RIP: 0033:0x7fb2d7cca310 [ 122.642924] RSP: 002b:00007ffea9a44268 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 122.650626] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2d7cca310 [ 122.657887] RDX: 0000000000000100 RSI: 0000000000f15df8 RDI: 0000000000000003 [ 122.665150] RBP: 0000000000f15dd0 R08: 0000000000000028 R09: 0000000001680000 [ 122.672417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000f15030 [ 122.679685] R13: 0000000000000100 R14: 0000000000f15080 R15: 0000000000f15de8 [ 122.686948] [ 122.688561] Uninit was created at: [ 122.692099] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 122.697113] kmsan_alloc_page+0x82/0xe0 [ 122.701084] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 122.705836] alloc_pages_current+0x6b1/0x970 [ 122.710244] __page_cache_alloc+0x95/0x320 [ 122.714481] pagecache_get_page+0x52b/0x1450 [ 122.718885] grab_cache_page_write_begin+0x10d/0x190 [ 122.723990] block_write_begin+0xf9/0x3a0 [ 122.728136] blkdev_write_begin+0xf5/0x110 [ 122.732365] generic_perform_write+0x426/0x9a0 [ 122.736943] __generic_file_write_iter+0x43b/0xa10 [ 122.741872] blkdev_write_iter+0x3a8/0x5f0 [ 122.746103] do_iter_readv_writev+0x84d/0xa00 [ 122.750597] do_iter_write+0x30d/0xd40 [ 122.754478] do_writev+0x3be/0x820 [ 122.758014] __x64_sys_writev+0xe1/0x120 [ 122.761319] Unknown ioctl -2146954640 [ 122.762067] do_syscall_64+0x152/0x230 [ 122.762081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.762084] [ 122.762090] Bytes 4-255 of 256 are uninitialized [ 122.762095] Memory access starts at ffff8801356c9000 [ 122.762099] ================================================================== [ 122.762102] Disabling lock debugging due to kernel taint [ 122.762108] Kernel panic - not syncing: panic_on_warn set ... [ 122.762108] [ 122.762119] CPU: 1 PID: 8385 Comm: blkid Tainted: G B 4.17.0-rc5+ #103 [ 122.762137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.775196] Unknown ioctl -2146954640 [ 122.776566] Call Trace: [ 122.776581] dump_stack+0x185/0x1d0 [ 122.776595] panic+0x39d/0x940 [ 122.776627] ? kmsan_internal_check_memory+0x159/0x1e0 [ 122.776651] kmsan_report+0x260/0x260 [ 122.845964] kmsan_internal_check_memory+0x179/0x1e0 [ 122.851050] kmsan_copy_to_user+0x75/0x160 [ 122.855261] copy_page_to_iter+0x754/0x1b70 [ 122.859562] generic_file_read_iter+0x2fa5/0x44e0 [ 122.864392] blkdev_read_iter+0x20d/0x280 [ 122.868517] ? blkdev_write_iter+0x5f0/0x5f0 [ 122.872901] __vfs_read+0x7dd/0x9b0 [ 122.876508] vfs_read+0x36c/0x6b0 [ 122.879941] __x64_sys_read+0x1bf/0x3e0 [ 122.883890] do_syscall_64+0x152/0x230 [ 122.887753] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.892924] RIP: 0033:0x7fb2d7cca310 [ 122.896617] RSP: 002b:00007ffea9a44268 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 122.904303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2d7cca310 [ 122.911549] RDX: 0000000000000100 RSI: 0000000000f15df8 RDI: 0000000000000003 [ 122.918800] RBP: 0000000000f15dd0 R08: 0000000000000028 R09: 0000000001680000 [ 122.926047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000f15030 [ 122.933289] R13: 0000000000000100 R14: 0000000000f15080 R15: 0000000000f15de8 [ 122.941008] Dumping ftrace buffer: [ 122.944529] (ftrace buffer empty) [ 122.948211] Kernel Offset: disabled [ 122.951817] Rebooting in 86400 seconds..