INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/05/07 17:25:18 fuzzer started 2018/05/07 17:25:18 dialing manager at 10.128.0.26:41375 syzkaller login: [ 51.846801] can: request_module (can-proto-0) failed. [ 51.857849] can: request_module (can-proto-0) failed. 2018/05/07 17:25:26 kcov=true, comps=false 2018/05/07 17:25:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='net/route\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/05/07 17:25:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 17:25:30 executing program 7: syz_open_dev$sg(&(0x7f0000001880)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x100000000000003) flistxattr(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/07 17:25:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ptrace(0x18, r1) 2018/05/07 17:25:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) 2018/05/07 17:25:30 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0300ffffff848159c35f8186dd608d3d000108000000000000000000000035d6ff00000000ff0200000000000000000000000000010420880b0000000000000800000086dd3917eb6fd89e414a160242daa0437c080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000bda474dc95538853a1f4dd8d8e10bed633d4876d58ec2cfe23a9de8e9e233d4e4eb8c352d6d83e1e764c4a0baad636e71066db058494f4f6176de40f7d83aad61fcea7b99df848754672fa9939be850557ec51f9719eefd11b5d2fa502ba00a84cf26398562fbc0fceebba21a1dc2de6bb9ed2e5ecf57146933ebd69da87af3b04b32768d1e4e3e6388e3ad99af63f6688e2f3f36e282da9a589e5625fa63063635b110d00a25c82bec6483ed07c7cfad7248cd706"], 0x0) 2018/05/07 17:25:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd3e7, 0x2000000e07) write(r0, &(0x7f0000000c00)="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", 0x540) 2018/05/07 17:25:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x60, 0x1e2, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) [ 57.268501] IPVS: ftp: loaded support on port[0] = 21 [ 57.344544] IPVS: ftp: loaded support on port[0] = 21 [ 57.389738] IPVS: ftp: loaded support on port[0] = 21 [ 57.470768] IPVS: ftp: loaded support on port[0] = 21 [ 57.555214] IPVS: ftp: loaded support on port[0] = 21 [ 57.661755] IPVS: ftp: loaded support on port[0] = 21 [ 57.797753] IPVS: ftp: loaded support on port[0] = 21 [ 57.945738] IPVS: ftp: loaded support on port[0] = 21 [ 59.319933] ip (4705) used greatest stack depth: 54408 bytes left [ 59.449310] ip (4715) used greatest stack depth: 54208 bytes left [ 59.995330] ip (4760) used greatest stack depth: 54200 bytes left [ 60.491672] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.498198] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.524115] device bridge_slave_0 entered promiscuous mode [ 60.538926] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.545407] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.553181] device bridge_slave_0 entered promiscuous mode [ 60.596747] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.603226] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.626344] device bridge_slave_0 entered promiscuous mode [ 60.723635] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.730142] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.766873] device bridge_slave_1 entered promiscuous mode [ 60.784970] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.791446] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.813209] device bridge_slave_1 entered promiscuous mode [ 60.862887] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.869395] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.909688] device bridge_slave_1 entered promiscuous mode [ 60.925794] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.932312] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.953443] device bridge_slave_0 entered promiscuous mode [ 60.998679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.006940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.059957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.170275] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.176848] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.192266] device bridge_slave_1 entered promiscuous mode [ 61.216444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.227519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.260315] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.266833] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.309312] device bridge_slave_0 entered promiscuous mode [ 61.368427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.376354] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.382820] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.410337] device bridge_slave_0 entered promiscuous mode [ 61.443907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.534344] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.540869] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.604850] device bridge_slave_1 entered promiscuous mode [ 61.653887] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.660521] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.681376] device bridge_slave_0 entered promiscuous mode [ 61.699014] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.728533] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.735178] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.754362] device bridge_slave_1 entered promiscuous mode [ 61.769798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.778275] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.784731] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.818158] device bridge_slave_0 entered promiscuous mode [ 61.843991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.872639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.884502] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.891095] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.921151] device bridge_slave_1 entered promiscuous mode [ 61.954222] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.969472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.034284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.054498] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.075968] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.082497] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.131768] device bridge_slave_1 entered promiscuous mode [ 62.164423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.183376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.202783] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.286522] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.351805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.395072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.404595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.416837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.446325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.453324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.487911] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.545254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.552893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.572203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.688246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.695268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.730890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.737928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.755011] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.765278] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.908024] ip (4955) used greatest stack depth: 53656 bytes left [ 62.931835] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.990320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.999866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.007807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.076698] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.105935] team0: Port device team_slave_0 added [ 63.138354] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.158670] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.223681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.232925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.253485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.260573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.316525] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.327658] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.348827] team0: Port device team_slave_1 added [ 63.384201] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.423091] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.437485] team0: Port device team_slave_0 added [ 63.454138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.462983] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.475954] team0: Port device team_slave_0 added [ 63.502912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.533363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.541174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.571727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.579854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.611841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.618916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.637486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.669379] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.681345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.690140] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.705751] team0: Port device team_slave_1 added [ 63.726326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.770516] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.792484] team0: Port device team_slave_1 added [ 63.817374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.824389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.866796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.873837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.889176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.925998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.937537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.015950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.024624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.040244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.068710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.075957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.103609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.130436] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.139291] team0: Port device team_slave_0 added [ 64.164782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.182304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.190372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.199334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.236504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.271347] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.294691] team0: Port device team_slave_0 added [ 64.318177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.332935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.349010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.358880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.381193] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.403390] team0: Port device team_slave_1 added [ 64.409364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.424524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.456432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.484527] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.503231] team0: Port device team_slave_0 added [ 64.520362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.532173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.549642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.557001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.568148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.589095] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.604140] team0: Port device team_slave_1 added [ 64.614134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.638365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.645935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.671776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.690256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.711211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.742999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.761333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.783607] team0: Port device team_slave_1 added [ 64.807505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.825835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.853869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.869998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.878756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.888986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.916192] team0: Port device team_slave_0 added [ 64.928620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.949689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.972810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.002720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.011519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.020133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.039615] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.047982] team0: Port device team_slave_0 added [ 65.070830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.079409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.091955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.113116] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.122402] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.135831] team0: Port device team_slave_1 added [ 65.155959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.178952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.203978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.235091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.258198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.289737] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.299333] team0: Port device team_slave_1 added [ 65.316959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.328681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.340411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.392567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.407600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.422276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.454856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.481171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.509301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.524854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.551663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.568866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.582159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.592433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.603740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.618106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.656693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.681191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.702364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.717369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.729989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.784985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.795246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.805295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.826262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.856486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.876412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.913421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.929597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.954884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.994495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.001917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.013329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.160256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.168453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.191177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.252536] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.260272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.276343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.359693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.367271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.382473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.258650] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.265162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.272090] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.278548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.319451] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.495223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.534546] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.541135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.547991] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.554448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.580294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.614824] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.621333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.628281] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.634752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.719226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.076436] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.082964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.089842] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.096280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.162276] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.350668] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.357204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.364169] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.370651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.399679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.432665] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.439177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.446094] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.452548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.496240] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.512223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.528011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.553253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.576597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.608967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.794420] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.800957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.807869] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.814331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.865191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.094521] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.101087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.107962] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.114429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.132400] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.535198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.548564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.363297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.690942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.937478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.124544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.182014] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.241722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.259794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.473839] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.835281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.908211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.955877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.980322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.996469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.002763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.026441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.067361] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.089958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.257717] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.264183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.280154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.752461] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.758853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.766971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.800763] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.809981] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.819671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.834501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.866246] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.882223] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.958204] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.964574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.975200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.008519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.022621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.040264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.125644] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.626734] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.671009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.677403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.686265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.745880] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.791750] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.831450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.837825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.859978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.904776] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.537409] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.623540] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 17:25:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)={0x1}) 2018/05/07 17:25:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/05/07 17:25:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)={0x1}) 2018/05/07 17:25:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:0\r0'], 0x5) 2018/05/07 17:25:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/05/07 17:25:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/07 17:25:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 17:25:59 executing program 3: request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='vmnet1[lo\x00', 0x0) 2018/05/07 17:25:59 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x60, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) 2018/05/07 17:25:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)={0x1}) 2018/05/07 17:25:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/07 17:25:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/05/07 17:25:59 executing program 3: request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='vmnet1[lo\x00', 0x0) 2018/05/07 17:25:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000301ffff0000000000000000000000001800080014000000000000f8000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 85.427932] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 85.545406] netlink: 'syz-executor4': attribute type 8 has an invalid length. 2018/05/07 17:26:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') 2018/05/07 17:26:00 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, r0) 2018/05/07 17:26:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/07 17:26:00 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d900000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ppp\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x8000000002, 0x0, @fuse_notify_delete_out}, 0x28) 2018/05/07 17:26:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000301ffff0000000000000000000000001800080014000000000000f8000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/07 17:26:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/162, 0xa2}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/07 17:26:00 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 86.396029] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 86.429988] netlink: 'syz-executor4': attribute type 8 has an invalid length. 2018/05/07 17:26:00 executing program 0: clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000000280)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa1000004, 0x0) 2018/05/07 17:26:00 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, r0) 2018/05/07 17:26:00 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, r0) 2018/05/07 17:26:00 executing program 2: clock_adjtime(0x0, &(0x7f0000000080)) 2018/05/07 17:26:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f00000003c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000840000000000000000000000000000006fbb2aaffe98a7f3d8988370a89370f12a6ba801a88f9e3b597bf128a5393138d1a3f51b8a81f81a64d6e9ecef992359fd0aafb6662eb6cf42a45880ff4805b7f59898355d6b899db8ff3f9dcebb41855a8bb22bffb3612170c85239902c459cbe40e2e3ba6cec2d98e7fdde91dea209969230995c477cd49aee13283b896e6e2b721489b74e475d0df05c5ca65fd5b1f1ff67d2c4573ef5c6a53e9c3875f108650000000000"], 0xbe}, 0x0) 2018/05/07 17:26:00 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/07 17:26:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa, 0xf926, 0xfffffffffffffffd}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "390cdd0a55a565d8f43cb620010000009d00000023e0b7d65f90b0e6330ee739b319d8f6aa6bd58d1443434482e85040cac4ee588881157d335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/07 17:26:00 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f0000000280)) 2018/05/07 17:26:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000107000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e00000020000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff0000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/07 17:26:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7) readv(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/05/07 17:26:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/07 17:26:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7) readv(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/05/07 17:26:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) 2018/05/07 17:26:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) 2018/05/07 17:26:01 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe7900000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/07 17:26:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000107000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e00000020000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff0000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/07 17:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB='\t\x00'], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() pipe(&(0x7f0000000180)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/uts\x00') 2018/05/07 17:26:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/162, 0xa2}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/07 17:26:01 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x1000040808) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002380)) syz_open_dev$sndctrl(&(0x7f00000023c0)='/dev/snd/controlC#\x00', 0x0, 0x0) getresuid(&(0x7f0000002480), &(0x7f0000002e80), &(0x7f0000002f00)) getresuid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002ec0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/05/07 17:26:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100)=']', &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) 2018/05/07 17:26:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 2018/05/07 17:26:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000540), 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000380)={{0x0, @empty, 0x0, 0x0, 'lc\x00', 0x0, 0x4, 0x71}, {@multicast1=0xe0000001, 0x0, 0x0, 0x754ccfcc, 0x0, 0x9}}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="973f844b69389821cfd85743abf22fbcd96fdf3309c80465082660dd464391a336f59ee5f469cc0c24721dfa0d4243876c7da060995f69bf347c2434d2eb71e26354638e305195957e8a78c22cad47cd0d004a44c9ba85cdaf76f0244f622c18a395", 0x62, 0x0) 2018/05/07 17:26:02 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x0, 0x93, [], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=""/147}, &(0x7f0000000300)=0x50) 2018/05/07 17:26:03 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "e51595", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e41ab2", 0x0, "38bb67"}}}}}}}, &(0x7f0000000040)) 2018/05/07 17:26:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000004200ff0200000000090000000000000008680f8acbdef0de4b77f9850f5217a92ebde20c44c85b87d0273652145884b2fa8ca02c6e06850fbdac26296b353058e3ba2d50f809175709c239352b68ccaf313f6f07e1b7a514547566819d"], 0x1}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000006cc0)=[{&(0x7f0000005b00)=""/144, 0x90}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/235, 0xeb}], 0x3}}, {{&(0x7f0000006d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006fc0), 0x0, &(0x7f0000007000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000007280)={0x0, 0x989680}) 2018/05/07 17:26:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/05/07 17:26:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f0000000140)) 2018/05/07 17:26:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100)=']', &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) 2018/05/07 17:26:03 executing program 2: socket(0x0, 0x3, 0x0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/05/07 17:26:03 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/07 17:26:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/162, 0xa2}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/07 17:26:03 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/07 17:26:03 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') 2018/05/07 17:26:03 executing program 0: 2018/05/07 17:26:03 executing program 7: 2018/05/07 17:26:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"6c6f000000000000000060000000ff7f", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/07 17:26:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000380)='\x00', 0x1}], 0x1) 2018/05/07 17:26:04 executing program 7: 2018/05/07 17:26:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/05/07 17:26:04 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) 2018/05/07 17:26:04 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) 2018/05/07 17:26:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x40000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x1000000) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/07 17:26:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:04 executing program 6: 2018/05/07 17:26:04 executing program 1: 2018/05/07 17:26:04 executing program 1: 2018/05/07 17:26:04 executing program 7: 2018/05/07 17:26:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:04 executing program 6: 2018/05/07 17:26:04 executing program 0: 2018/05/07 17:26:04 executing program 5: 2018/05/07 17:26:05 executing program 3: 2018/05/07 17:26:05 executing program 1: 2018/05/07 17:26:05 executing program 7: 2018/05/07 17:26:05 executing program 6: 2018/05/07 17:26:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:05 executing program 0: 2018/05/07 17:26:05 executing program 5: 2018/05/07 17:26:05 executing program 1: 2018/05/07 17:26:05 executing program 6: 2018/05/07 17:26:05 executing program 0: 2018/05/07 17:26:05 executing program 7: 2018/05/07 17:26:05 executing program 4: 2018/05/07 17:26:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:05 executing program 3: 2018/05/07 17:26:05 executing program 7: 2018/05/07 17:26:05 executing program 6: 2018/05/07 17:26:05 executing program 0: 2018/05/07 17:26:05 executing program 1: 2018/05/07 17:26:05 executing program 3: 2018/05/07 17:26:05 executing program 5: 2018/05/07 17:26:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:05 executing program 7: 2018/05/07 17:26:06 executing program 1: 2018/05/07 17:26:06 executing program 6: 2018/05/07 17:26:06 executing program 0: 2018/05/07 17:26:06 executing program 3: 2018/05/07 17:26:06 executing program 5: 2018/05/07 17:26:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:06 executing program 7: 2018/05/07 17:26:06 executing program 1: 2018/05/07 17:26:06 executing program 4: 2018/05/07 17:26:06 executing program 5: 2018/05/07 17:26:06 executing program 3: 2018/05/07 17:26:06 executing program 6: 2018/05/07 17:26:06 executing program 7: 2018/05/07 17:26:06 executing program 0: 2018/05/07 17:26:06 executing program 4: 2018/05/07 17:26:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="01040229b384a52ecc2e397e69bdf8b18eeb00000000ff010000000000000000000000000001fe80000000"], 0x1) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:06 executing program 1: 2018/05/07 17:26:06 executing program 5: 2018/05/07 17:26:06 executing program 3: 2018/05/07 17:26:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:06 executing program 1: 2018/05/07 17:26:06 executing program 4: 2018/05/07 17:26:06 executing program 7: 2018/05/07 17:26:06 executing program 0: 2018/05/07 17:26:06 executing program 6: 2018/05/07 17:26:06 executing program 1: 2018/05/07 17:26:06 executing program 7: 2018/05/07 17:26:06 executing program 5: 2018/05/07 17:26:06 executing program 3: 2018/05/07 17:26:06 executing program 4: 2018/05/07 17:26:06 executing program 0: 2018/05/07 17:26:06 executing program 6: 2018/05/07 17:26:07 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:07 executing program 1: 2018/05/07 17:26:07 executing program 3: 2018/05/07 17:26:07 executing program 7: 2018/05/07 17:26:07 executing program 5: 2018/05/07 17:26:07 executing program 0: 2018/05/07 17:26:07 executing program 4: 2018/05/07 17:26:07 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:07 executing program 6: 2018/05/07 17:26:07 executing program 7: 2018/05/07 17:26:07 executing program 1: 2018/05/07 17:26:07 executing program 3: 2018/05/07 17:26:07 executing program 4: 2018/05/07 17:26:07 executing program 5: 2018/05/07 17:26:07 executing program 6: 2018/05/07 17:26:07 executing program 0: 2018/05/07 17:26:07 executing program 1: 2018/05/07 17:26:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:07 executing program 7: 2018/05/07 17:26:07 executing program 0: 2018/05/07 17:26:07 executing program 3: 2018/05/07 17:26:07 executing program 4: 2018/05/07 17:26:07 executing program 6: 2018/05/07 17:26:07 executing program 5: 2018/05/07 17:26:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:07 executing program 1: 2018/05/07 17:26:07 executing program 5: 2018/05/07 17:26:07 executing program 4: 2018/05/07 17:26:07 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) tee(r0, r0, 0xfffffffffffff04e, 0x9) readv(r0, &(0x7f0000000000), 0x1a4) 2018/05/07 17:26:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x801}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/07 17:26:07 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/05/07 17:26:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x8a00) 2018/05/07 17:26:07 executing program 6: r0 = eventfd(0x80000005) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff93, 0x3a0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/07 17:26:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 17:26:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1fb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0xdc) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/05/07 17:26:08 executing program 3: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101002, 0x0) r1 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/4096) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl(r2, 0x5382, &(0x7f0000001000)) 2018/05/07 17:26:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffff0001, 0x0, 0x3, 0x100}, 0x8) 2018/05/07 17:26:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x200, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001780)=0xfff, 0x4) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ftruncate(r2, 0x7fff) mq_notify(r2, &(0x7f0000000040)={0x0, 0x1f, 0x3, @thr={&(0x7f0000000100)="508ee1ec62f16f4c68a925409c91bdfffcb34bfd3df52315b656d4f92f64399785b1d0f1b8a0d8875666de39ba65f78fc63376d4f33692c4a089f93ed2c8f2997067186ead9d766e89485ab8a74b5dfc981c978e30833e6761b75e1c81f5a57881452f6c3245ce02f3347835f365af7b5b451526adf98550898376629d77c7c685a9c4945756d08ffdb599ae73576da6588dd1579f", &(0x7f00000001c0)="5a0f640e6f641e5dde90675b84f44771c6240f8e5a56cd27af84d040173f30f9007b73ae72cc53069a91629dbbc07c5fa78aadc13d6f9b28be0482d128bcb01ff8c09f9a0de2a66093c534d536b733970fe74ae36596517b89036a4d7f97031fc9db48568cef1a819d394609608ad6d1fd1168ab94db0bd49a97620c7e7536ad3b4e42c5ac84fbf57ce92fad4662749ce99a516d46d45c69b61336dd429df47f377df164734df2155c1eb23f58296481bdc18e56102e382212e607185172ee49b8e7d18118eb634bd907ac70ac9e56cf529242bac6f20f93e2fea881d796fc3b4afb3518c6c49f72a68d957d04"}}) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r5 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000700)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r9 = getpid() fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./bus\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r17 = getgid() sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="a1e412fc7df7f0989cc63c0c3868a6c92cb8c46424a4f9fc0e3da3ce4378e82d956561b9e3737fcebd449410110e640ca8c53ace72a1c7f37b42e13ab1610c121eaaa963478d52a9ada1c16c85a9663cea2b2ca61994cf9a39776e8492b1da6fd22bbc2e39da036a713b2a19030e68b9470119d797e3cde093b715b1f246b655ea8bfadeab7a82d152cf4826f48107b324aa60ddad98447878d6ff9dbfdf05600c9706797d335e81fe67d46aaacbf2b332268ebeb6ad155441e1de1968a1", 0xbe}, {&(0x7f0000000500)="a4c5c098c05f9f0b51393cf421a5c02b802b1ad1c915327dc1f34cdc1dd606359dbdecd2fe76446ef085051a8b56c21d3dbbeae9bfe11820b7bed3e5fb03084ca5fcfc453f47c0f7d04dfcfb", 0x4c}, {&(0x7f0000000580)="cc13a04745a6c1b1cd274fd05e4cf3834c0c607d344e678ff17894115d6ca98bce741db0e6fef3297cdf599416912279baf9e8b49ad465d5ae4669b1ef1d89f426b896199f254d763b980b223dab06d717ad114695e2b9507211382ef7a50284154dbcc540184dec195c93d5bce8db916479e780232cbe9efc1e528200cd98c4c7cf414ed6d4e558ea2e6fa99e9bb8373ccea6333e43dc55191c0e75124a", 0x9e}], 0x3, &(0x7f0000000dc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="00010000000000000000000000000000000000001c1d3d0fd85f482e7613ada14365d5abb986b34d804fdbfc3a1deab1abb21e7e248bccbad7a127e5cdf73f9e0c3f224e96cd0292776134bcb22fa5d6e579eab11d62386dce6742df892cf348e5ee4109260198cf311624451e7426f9d2d957d7abf053947df9a4fc7364caf6e1da448709", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x10}, 0x4000010) fcntl$dupfd(r2, 0x406, r1) mount(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='devtmpfs\x00', 0x2000000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/39) [ 94.134238] rpcbind: RPC call returned error 22 [ 94.146209] rpcbind: RPC call returned error 22 2018/05/07 17:26:08 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file1\x00', 0x4000400) 2018/05/07 17:26:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 17:26:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x200) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000300)="390000001300090469000000810000000700004003000000450001070000001405000000040002010700000000800000000000000000000000", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')procvboxnet0keyring\x00') socketpair(0x9, 0xf, 0x23ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$inet(r4, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r5 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000180)=""/138) 2018/05/07 17:26:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d1887364", 0x24}], 0x1}, 0x0) [ 94.435500] rpcbind: RPC call returned error 22 2018/05/07 17:26:08 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x14}, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10011, r0, 0x0) 2018/05/07 17:26:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1fb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0xdc) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/05/07 17:26:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:08 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2400, 0x0) getsockname(r0, &(0x7f00000000c0)=@alg, &(0x7f00000001c0)=0x361) fremovexattr(r0, &(0x7f0000000140)=@known='security.ima\x00') open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="4700000005000100000038f47d3707ff78c08a24d1fd7394940201a6c0e86f9add36a06d4ed4587db729c28b7b73f605e66e1c2d170500b70d264cf5a3d1e64b459e36eb82434b11fa4f798c4f6b7f17ab5e8e61d52e7b1bdcf8d3abed6f66d0f85600d82d249f5179b38992c04f4a8900a8496f9b3acb7c11292cc8587e0e53ebde304e56d65c6efbe00aed41c05f02449c84ed99d6164571af2c594baceada"], 0x40000) 2018/05/07 17:26:08 executing program 3: fchdir(0xffffffffffffffff) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'bridge_slave_0\x00', 0x6}) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/05/07 17:26:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000014000), 0x0) 2018/05/07 17:26:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1fb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0xdc) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/05/07 17:26:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1fb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0xdc) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/05/07 17:26:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1fb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0xdc) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/05/07 17:26:09 executing program 3: fchdir(0xffffffffffffffff) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'bridge_slave_0\x00', 0x6}) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/05/07 17:26:09 executing program 0: 2018/05/07 17:26:09 executing program 7: 2018/05/07 17:26:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:09 executing program 7: 2018/05/07 17:26:09 executing program 0: 2018/05/07 17:26:09 executing program 1: 2018/05/07 17:26:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820f", 0x8c) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:09 executing program 7: 2018/05/07 17:26:09 executing program 6: 2018/05/07 17:26:09 executing program 3: 2018/05/07 17:26:09 executing program 4: 2018/05/07 17:26:09 executing program 0: 2018/05/07 17:26:09 executing program 5: 2018/05/07 17:26:10 executing program 4: 2018/05/07 17:26:10 executing program 0: 2018/05/07 17:26:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820f", 0x8c) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:10 executing program 6: 2018/05/07 17:26:10 executing program 5: 2018/05/07 17:26:10 executing program 7: 2018/05/07 17:26:10 executing program 1: 2018/05/07 17:26:10 executing program 3: 2018/05/07 17:26:10 executing program 0: 2018/05/07 17:26:10 executing program 4: 2018/05/07 17:26:10 executing program 5: 2018/05/07 17:26:10 executing program 1: 2018/05/07 17:26:10 executing program 6: 2018/05/07 17:26:10 executing program 0: 2018/05/07 17:26:10 executing program 7: 2018/05/07 17:26:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820f", 0x8c) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:10 executing program 3: 2018/05/07 17:26:10 executing program 6: 2018/05/07 17:26:10 executing program 5: 2018/05/07 17:26:10 executing program 4: 2018/05/07 17:26:10 executing program 1: 2018/05/07 17:26:10 executing program 0: 2018/05/07 17:26:10 executing program 1: 2018/05/07 17:26:10 executing program 3: 2018/05/07 17:26:10 executing program 6: 2018/05/07 17:26:10 executing program 7: 2018/05/07 17:26:10 executing program 4: 2018/05/07 17:26:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:11 executing program 5: 2018/05/07 17:26:11 executing program 1: 2018/05/07 17:26:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:11 executing program 7: 2018/05/07 17:26:11 executing program 0: 2018/05/07 17:26:11 executing program 3: 2018/05/07 17:26:11 executing program 6: 2018/05/07 17:26:11 executing program 4: 2018/05/07 17:26:11 executing program 1: 2018/05/07 17:26:11 executing program 7: 2018/05/07 17:26:11 executing program 0: 2018/05/07 17:26:11 executing program 5: 2018/05/07 17:26:11 executing program 4: 2018/05/07 17:26:11 executing program 3: 2018/05/07 17:26:11 executing program 6: 2018/05/07 17:26:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:11 executing program 7: 2018/05/07 17:26:11 executing program 1: 2018/05/07 17:26:11 executing program 5: 2018/05/07 17:26:11 executing program 4: 2018/05/07 17:26:11 executing program 0: 2018/05/07 17:26:11 executing program 3: 2018/05/07 17:26:11 executing program 7: 2018/05/07 17:26:11 executing program 5: 2018/05/07 17:26:11 executing program 6: 2018/05/07 17:26:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4", 0xf5) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:11 executing program 4: 2018/05/07 17:26:11 executing program 0: 2018/05/07 17:26:11 executing program 3: 2018/05/07 17:26:11 executing program 1: 2018/05/07 17:26:11 executing program 7: 2018/05/07 17:26:11 executing program 6: 2018/05/07 17:26:11 executing program 5: 2018/05/07 17:26:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4", 0xf5) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:11 executing program 3: 2018/05/07 17:26:11 executing program 0: 2018/05/07 17:26:11 executing program 1: 2018/05/07 17:26:11 executing program 4: 2018/05/07 17:26:12 executing program 7: 2018/05/07 17:26:12 executing program 0: 2018/05/07 17:26:12 executing program 5: 2018/05/07 17:26:12 executing program 3: 2018/05/07 17:26:12 executing program 4: 2018/05/07 17:26:12 executing program 1: 2018/05/07 17:26:12 executing program 6: 2018/05/07 17:26:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc84517920300f4b7d8c8cf2173622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001bb202cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4", 0xf5) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:12 executing program 7: 2018/05/07 17:26:12 executing program 0: 2018/05/07 17:26:12 executing program 5: 2018/05/07 17:26:12 executing program 1: 2018/05/07 17:26:12 executing program 6: 2018/05/07 17:26:12 executing program 3: 2018/05/07 17:26:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x107) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:12 executing program 4: [ 98.489784] random: crng init done 2018/05/07 17:26:12 executing program 4: 2018/05/07 17:26:12 executing program 7: 2018/05/07 17:26:12 executing program 0: 2018/05/07 17:26:12 executing program 1: 2018/05/07 17:26:12 executing program 5: 2018/05/07 17:26:12 executing program 6: 2018/05/07 17:26:12 executing program 3: 2018/05/07 17:26:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x107) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:12 executing program 7: 2018/05/07 17:26:12 executing program 4: 2018/05/07 17:26:12 executing program 1: 2018/05/07 17:26:12 executing program 0: 2018/05/07 17:26:12 executing program 5: 2018/05/07 17:26:12 executing program 6: 2018/05/07 17:26:12 executing program 7: 2018/05/07 17:26:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x107) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:12 executing program 3: 2018/05/07 17:26:13 executing program 3: 2018/05/07 17:26:13 executing program 7: 2018/05/07 17:26:13 executing program 5: 2018/05/07 17:26:13 executing program 4: 2018/05/07 17:26:13 executing program 6: 2018/05/07 17:26:13 executing program 0: 2018/05/07 17:26:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x110) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:13 executing program 1: 2018/05/07 17:26:13 executing program 6: 2018/05/07 17:26:13 executing program 5: 2018/05/07 17:26:13 executing program 3: 2018/05/07 17:26:13 executing program 7: 2018/05/07 17:26:13 executing program 0: 2018/05/07 17:26:13 executing program 4: 2018/05/07 17:26:13 executing program 1: 2018/05/07 17:26:13 executing program 5: 2018/05/07 17:26:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x110) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:13 executing program 6: 2018/05/07 17:26:13 executing program 4: 2018/05/07 17:26:13 executing program 3: 2018/05/07 17:26:13 executing program 7: 2018/05/07 17:26:13 executing program 1: 2018/05/07 17:26:13 executing program 0: 2018/05/07 17:26:13 executing program 5: 2018/05/07 17:26:13 executing program 6: 2018/05/07 17:26:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x110) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:13 executing program 3: 2018/05/07 17:26:13 executing program 4: 2018/05/07 17:26:13 executing program 7: 2018/05/07 17:26:13 executing program 1: 2018/05/07 17:26:13 executing program 0: 2018/05/07 17:26:14 executing program 6: 2018/05/07 17:26:14 executing program 3: 2018/05/07 17:26:14 executing program 4: 2018/05/07 17:26:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x114) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:14 executing program 7: 2018/05/07 17:26:14 executing program 5: 2018/05/07 17:26:14 executing program 1: 2018/05/07 17:26:14 executing program 0: 2018/05/07 17:26:14 executing program 3: 2018/05/07 17:26:14 executing program 4: 2018/05/07 17:26:14 executing program 6: 2018/05/07 17:26:14 executing program 5: 2018/05/07 17:26:14 executing program 0: 2018/05/07 17:26:14 executing program 7: 2018/05/07 17:26:14 executing program 3: 2018/05/07 17:26:14 executing program 4: 2018/05/07 17:26:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x114) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:14 executing program 1: 2018/05/07 17:26:14 executing program 7: 2018/05/07 17:26:14 executing program 5: 2018/05/07 17:26:14 executing program 6: 2018/05/07 17:26:14 executing program 3: 2018/05/07 17:26:14 executing program 0: 2018/05/07 17:26:14 executing program 4: 2018/05/07 17:26:14 executing program 1: 2018/05/07 17:26:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x114) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:14 executing program 7: 2018/05/07 17:26:14 executing program 3: 2018/05/07 17:26:14 executing program 0: 2018/05/07 17:26:14 executing program 1: 2018/05/07 17:26:14 executing program 6: 2018/05/07 17:26:14 executing program 5: 2018/05/07 17:26:14 executing program 4: 2018/05/07 17:26:15 executing program 7: 2018/05/07 17:26:15 executing program 4: 2018/05/07 17:26:15 executing program 5: 2018/05/07 17:26:15 executing program 0: 2018/05/07 17:26:15 executing program 3: 2018/05/07 17:26:15 executing program 6: 2018/05/07 17:26:15 executing program 1: 2018/05/07 17:26:15 executing program 7: 2018/05/07 17:26:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x116) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:15 executing program 3: 2018/05/07 17:26:15 executing program 6: 2018/05/07 17:26:15 executing program 0: 2018/05/07 17:26:15 executing program 1: 2018/05/07 17:26:15 executing program 4: 2018/05/07 17:26:15 executing program 5: 2018/05/07 17:26:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x116) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:15 executing program 7: 2018/05/07 17:26:15 executing program 1: 2018/05/07 17:26:15 executing program 4: 2018/05/07 17:26:15 executing program 5: 2018/05/07 17:26:15 executing program 0: 2018/05/07 17:26:15 executing program 6: 2018/05/07 17:26:15 executing program 3: 2018/05/07 17:26:15 executing program 7: 2018/05/07 17:26:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x116) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:15 executing program 0: 2018/05/07 17:26:15 executing program 1: 2018/05/07 17:26:15 executing program 3: 2018/05/07 17:26:15 executing program 4: 2018/05/07 17:26:15 executing program 5: 2018/05/07 17:26:15 executing program 6: 2018/05/07 17:26:15 executing program 7: 2018/05/07 17:26:15 executing program 0: 2018/05/07 17:26:16 executing program 7: 2018/05/07 17:26:16 executing program 5: 2018/05/07 17:26:16 executing program 6: 2018/05/07 17:26:16 executing program 3: 2018/05/07 17:26:16 executing program 4: 2018/05/07 17:26:16 executing program 1: 2018/05/07 17:26:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x117) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:16 executing program 0: 2018/05/07 17:26:16 executing program 4: 2018/05/07 17:26:16 executing program 1: 2018/05/07 17:26:16 executing program 0: 2018/05/07 17:26:16 executing program 5: 2018/05/07 17:26:16 executing program 7: 2018/05/07 17:26:16 executing program 3: 2018/05/07 17:26:16 executing program 6: 2018/05/07 17:26:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x117) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:16 executing program 4: 2018/05/07 17:26:16 executing program 1: 2018/05/07 17:26:16 executing program 0: 2018/05/07 17:26:16 executing program 7: 2018/05/07 17:26:16 executing program 3: 2018/05/07 17:26:16 executing program 5: 2018/05/07 17:26:16 executing program 6: 2018/05/07 17:26:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x117) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:16 executing program 4: 2018/05/07 17:26:16 executing program 0: 2018/05/07 17:26:16 executing program 1: 2018/05/07 17:26:16 executing program 7: 2018/05/07 17:26:16 executing program 3: 2018/05/07 17:26:16 executing program 5: 2018/05/07 17:26:16 executing program 6: 2018/05/07 17:26:16 executing program 1: 2018/05/07 17:26:16 executing program 0: 2018/05/07 17:26:16 executing program 5: 2018/05/07 17:26:16 executing program 4: 2018/05/07 17:26:16 executing program 7: 2018/05/07 17:26:17 executing program 3: 2018/05/07 17:26:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:17 executing program 0: 2018/05/07 17:26:17 executing program 4: 2018/05/07 17:26:17 executing program 1: 2018/05/07 17:26:17 executing program 6: 2018/05/07 17:26:17 executing program 5: 2018/05/07 17:26:17 executing program 3: 2018/05/07 17:26:17 executing program 7: 2018/05/07 17:26:17 executing program 0: 2018/05/07 17:26:17 executing program 1: 2018/05/07 17:26:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 17:26:17 executing program 4: 2018/05/07 17:26:17 executing program 7: 2018/05/07 17:26:17 executing program 6: 2018/05/07 17:26:17 executing program 3: 2018/05/07 17:26:17 executing program 2: 2018/05/07 17:26:17 executing program 5: 2018/05/07 17:26:17 executing program 1: 2018/05/07 17:26:17 executing program 0: 2018/05/07 17:26:17 executing program 4: 2018/05/07 17:26:17 executing program 7: 2018/05/07 17:26:17 executing program 3: 2018/05/07 17:26:17 executing program 2: 2018/05/07 17:26:17 executing program 6: 2018/05/07 17:26:17 executing program 1: 2018/05/07 17:26:17 executing program 5: 2018/05/07 17:26:17 executing program 7: 2018/05/07 17:26:17 executing program 6: 2018/05/07 17:26:17 executing program 4: 2018/05/07 17:26:17 executing program 2: 2018/05/07 17:26:17 executing program 3: 2018/05/07 17:26:18 executing program 5: 2018/05/07 17:26:18 executing program 0: 2018/05/07 17:26:18 executing program 1: 2018/05/07 17:26:18 executing program 2: 2018/05/07 17:26:18 executing program 7: 2018/05/07 17:26:18 executing program 3: 2018/05/07 17:26:18 executing program 6: 2018/05/07 17:26:18 executing program 4: 2018/05/07 17:26:18 executing program 7: 2018/05/07 17:26:18 executing program 4: 2018/05/07 17:26:18 executing program 1: 2018/05/07 17:26:18 executing program 0: 2018/05/07 17:26:18 executing program 6: 2018/05/07 17:26:18 executing program 3: 2018/05/07 17:26:18 executing program 5: 2018/05/07 17:26:18 executing program 2: 2018/05/07 17:26:18 executing program 1: 2018/05/07 17:26:18 executing program 0: 2018/05/07 17:26:18 executing program 7: 2018/05/07 17:26:18 executing program 3: 2018/05/07 17:26:18 executing program 5: 2018/05/07 17:26:18 executing program 6: 2018/05/07 17:26:18 executing program 4: 2018/05/07 17:26:18 executing program 2: 2018/05/07 17:26:18 executing program 0: 2018/05/07 17:26:18 executing program 3: 2018/05/07 17:26:18 executing program 1: 2018/05/07 17:26:18 executing program 7: 2018/05/07 17:26:18 executing program 4: 2018/05/07 17:26:18 executing program 6: 2018/05/07 17:26:18 executing program 2: 2018/05/07 17:26:18 executing program 5: 2018/05/07 17:26:18 executing program 3: 2018/05/07 17:26:18 executing program 7: 2018/05/07 17:26:19 executing program 1: 2018/05/07 17:26:19 executing program 0: 2018/05/07 17:26:19 executing program 5: 2018/05/07 17:26:19 executing program 6: 2018/05/07 17:26:19 executing program 2: 2018/05/07 17:26:19 executing program 4: 2018/05/07 17:26:19 executing program 3: 2018/05/07 17:26:19 executing program 7: 2018/05/07 17:26:19 executing program 6: 2018/05/07 17:26:19 executing program 5: 2018/05/07 17:26:19 executing program 4: 2018/05/07 17:26:19 executing program 0: 2018/05/07 17:26:19 executing program 1: 2018/05/07 17:26:19 executing program 2: 2018/05/07 17:26:19 executing program 3: 2018/05/07 17:26:19 executing program 7: 2018/05/07 17:26:19 executing program 4: 2018/05/07 17:26:19 executing program 0: 2018/05/07 17:26:19 executing program 5: 2018/05/07 17:26:19 executing program 3: 2018/05/07 17:26:19 executing program 6: 2018/05/07 17:26:19 executing program 2: 2018/05/07 17:26:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)=',+@#\x00', 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000001040), 0x0) 2018/05/07 17:26:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/07 17:26:19 executing program 4: 2018/05/07 17:26:19 executing program 0: 2018/05/07 17:26:19 executing program 3: 2018/05/07 17:26:19 executing program 5: 2018/05/07 17:26:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51fa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5408, &(0x7f0000000140)) 2018/05/07 17:26:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newroute={0x38, 0x18, 0x311, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x34b}, 0x1}, 0x0) 2018/05/07 17:26:20 executing program 5: 2018/05/07 17:26:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000002c80)={0x10}, 0xc, &(0x7f0000002c00)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="920000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff0000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/07 17:26:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/07 17:26:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/07 17:26:20 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/05/07 17:26:20 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') unlink(&(0x7f0000000300)='./control/file0\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/05/07 17:26:20 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/05/07 17:26:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/05/07 17:26:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/05/07 17:26:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000004c0)=""/209, &(0x7f00000005c0)=0xd1) 2018/05/07 17:26:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/07 17:26:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/07 17:26:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='j', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) 2018/05/07 17:26:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d108b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) 2018/05/07 17:26:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0xc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x301, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) [ 107.322674] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/05/07 17:26:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/07 17:26:21 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/05/07 17:26:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00'}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/07 17:26:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/07 17:26:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)="746571c8718626000000000000000300") 2018/05/07 17:26:21 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') unlink(&(0x7f0000000300)='./control/file0\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/05/07 17:26:21 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') unlink(&(0x7f0000000300)='./control/file0\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/05/07 17:26:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/05/07 17:26:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 17:26:22 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 17:26:22 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) recvfrom(r1, &(0x7f00000001c0)=""/171, 0xab, 0x0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) sendto$unix(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)=@abs, 0x6e) 2018/05/07 17:26:22 executing program 0: msgsnd(0x0, &(0x7f0000000400)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x3000) 2018/05/07 17:26:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 17:26:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00'}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/07 17:26:22 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 109.057381] ================================================================== [ 109.064819] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x5e5/0x720 [ 109.071572] CPU: 0 PID: 8018 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 109.078398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.087742] Call Trace: [ 109.090313] [ 109.092466] dump_stack+0x185/0x1d0 [ 109.096092] ? iptable_mangle_hook+0x5e5/0x720 [ 109.100666] kmsan_report+0x142/0x240 [ 109.104460] __msan_warning_32+0x6c/0xb0 [ 109.108515] iptable_mangle_hook+0x5e5/0x720 [ 109.112923] ? iptable_mangle_net_exit+0x130/0x130 [ 109.117846] nf_hook_slow+0x158/0x3d0 [ 109.121650] __ip_local_out+0x6d5/0x7e0 [ 109.125617] ? __ip_local_out+0x7e0/0x7e0 [ 109.129764] ip_queue_xmit+0x1958/0x1d10 [ 109.133826] ? ip_output+0x5d0/0x5d0 [ 109.137537] dccp_transmit_skb+0x15eb/0x1900 [ 109.141945] dccp_send_ack+0x2de/0x560 [ 109.145829] ccid2_hc_rx_packet_recv+0x229/0x270 [ 109.150582] ? ccid2_hc_tx_exit+0x1e0/0x1e0 [ 109.154900] dccp_rcv_established+0x3d9/0x620 [ 109.159390] dccp_v4_do_rcv+0x19a/0x340 [ 109.163361] ? dccp_v4_send_response+0x5c0/0x5c0 [ 109.168117] __sk_receive_skb+0x60e/0xf20 [ 109.172267] dccp_v4_rcv+0x25e5/0x2750 [ 109.176157] ? local_bh_enable+0x40/0x40 [ 109.180213] ? local_bh_enable+0x40/0x40 [ 109.184271] ip_local_deliver_finish+0x874/0xec0 [ 109.189033] ip_local_deliver+0x43c/0x4e0 [ 109.193179] ? ip_local_deliver+0x4e0/0x4e0 [ 109.197503] ? ip_call_ra_chain+0x7b0/0x7b0 [ 109.201818] ip_rcv_finish+0xa36/0x1d00 [ 109.205788] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 109.211146] ? nf_hook_slow+0x36f/0x3d0 [ 109.215116] ip_rcv+0x118f/0x16d0 [ 109.218563] ? ip_rcv+0x16d0/0x16d0 [ 109.222191] __netif_receive_skb_core+0x47df/0x4a90 [ 109.227203] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 109.232824] ? ip_local_deliver_finish+0xec0/0xec0 [ 109.237751] process_backlog+0x62d/0xe20 [ 109.241815] ? rps_trigger_softirq+0x2f0/0x2f0 [ 109.246390] net_rx_action+0x7c1/0x1a70 [ 109.250361] ? net_tx_action+0xab0/0xab0 [ 109.254417] __do_softirq+0x56d/0x93d [ 109.258214] do_softirq_own_stack+0x2a/0x40 [ 109.262523] [ 109.264764] __local_bh_enable_ip+0x114/0x140 [ 109.269256] local_bh_enable+0x36/0x40 [ 109.273137] ip_finish_output2+0x135a/0x1470 [ 109.277551] ip_finish_output+0xcb2/0xff0 [ 109.281697] ip_output+0x505/0x5d0 [ 109.285231] ? ip_mc_finish_output+0x3b0/0x3b0 [ 109.289810] ? ip_finish_output+0xff0/0xff0 [ 109.294126] ip_queue_xmit+0x1a1e/0x1d10 [ 109.298190] ? ip_output+0x5d0/0x5d0 [ 109.301896] dccp_transmit_skb+0x15eb/0x1900 [ 109.306311] dccp_xmit_packet+0x817/0x9e0 [ 109.310457] dccp_write_xmit+0x20f/0x480 [ 109.314522] dccp_sendmsg+0x12ca/0x12d0 [ 109.318499] ? compat_dccp_getsockopt+0x190/0x190 [ 109.323340] inet_sendmsg+0x48d/0x740 [ 109.327138] ? security_socket_sendmsg+0x9e/0x210 [ 109.331975] ? inet_getname+0x500/0x500 [ 109.335941] SYSC_sendto+0x6c3/0x7e0 [ 109.339735] SyS_sendto+0x8a/0xb0 [ 109.343185] do_syscall_64+0x309/0x430 [ 109.347068] ? SYSC_getpeername+0x560/0x560 [ 109.351386] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.356574] RIP: 0033:0x455979 [ 109.359752] RSP: 002b:00007f0a10bd5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 109.367631] RAX: ffffffffffffffda RBX: 00007f0a10bd66d4 RCX: 0000000000455979 [ 109.374891] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000014 [ 109.382152] RBP: 000000000072bf50 R08: 0000000020000100 R09: 000000000000006e [ 109.389414] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.396674] R13: 000000000000054a R14: 00000000006fbf90 R15: 0000000000000001 [ 109.403940] [ 109.405557] Uninit was stored to memory at: [ 109.409880] kmsan_internal_chain_origin+0x12b/0x210 [ 109.414975] __msan_chain_origin+0x69/0xc0 [ 109.419204] ip_queue_xmit+0x1b47/0x1d10 [ 109.423257] dccp_transmit_skb+0x15eb/0x1900 [ 109.427656] dccp_send_ack+0x2de/0x560 [ 109.431540] ccid2_hc_rx_packet_recv+0x229/0x270 [ 109.436287] dccp_rcv_established+0x3d9/0x620 [ 109.440777] dccp_v4_do_rcv+0x19a/0x340 [ 109.444746] __sk_receive_skb+0x60e/0xf20 [ 109.448883] dccp_v4_rcv+0x25e5/0x2750 [ 109.452772] ip_local_deliver_finish+0x874/0xec0 [ 109.457519] ip_local_deliver+0x43c/0x4e0 [ 109.461662] ip_rcv_finish+0xa36/0x1d00 [ 109.465628] ip_rcv+0x118f/0x16d0 [ 109.469077] __netif_receive_skb_core+0x47df/0x4a90 [ 109.474084] process_backlog+0x62d/0xe20 [ 109.478133] net_rx_action+0x7c1/0x1a70 [ 109.482098] __do_softirq+0x56d/0x93d [ 109.485881] Uninit was stored to memory at: [ 109.490194] kmsan_internal_chain_origin+0x12b/0x210 [ 109.495286] __msan_chain_origin+0x69/0xc0 [ 109.499516] inet_csk_clone_lock+0x503/0x580 [ 109.503925] dccp_create_openreq_child+0x7f/0x890 [ 109.508761] dccp_v4_request_recv_sock+0x22c/0xe90 [ 109.513682] dccp_v6_request_recv_sock+0x2a3/0x2090 [ 109.518691] dccp_check_req+0x7b9/0x8f0 [ 109.522659] dccp_v4_rcv+0x12c1/0x2750 [ 109.526542] ip_local_deliver_finish+0x874/0xec0 [ 109.531290] ip_local_deliver+0x43c/0x4e0 [ 109.535428] ip_rcv_finish+0xa36/0x1d00 [ 109.539401] ip_rcv+0x118f/0x16d0 [ 109.542847] __netif_receive_skb_core+0x47df/0x4a90 [ 109.547855] process_backlog+0x62d/0xe20 [ 109.551906] net_rx_action+0x7c1/0x1a70 [ 109.555872] __do_softirq+0x56d/0x93d [ 109.559657] Uninit was created at: [ 109.563193] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 109.568287] kmsan_kmalloc+0x94/0x100 [ 109.572079] kmem_cache_alloc+0xaab/0xb90 [ 109.576216] inet_reqsk_alloc+0xc4/0x7f0 [ 109.580269] dccp_v4_conn_request+0x5cc/0x1770 [ 109.584842] dccp_v6_conn_request+0x299/0x18f0 [ 109.589417] dccp_rcv_state_process+0x2ea/0x2410 [ 109.594164] dccp_v4_do_rcv+0x229/0x340 [ 109.598129] dccp_v6_do_rcv+0x16d/0x1290 [ 109.602185] __sk_receive_skb+0x60e/0xf20 [ 109.606323] dccp_v4_rcv+0x25e5/0x2750 [ 109.610204] ip_local_deliver_finish+0x874/0xec0 [ 109.614949] ip_local_deliver+0x43c/0x4e0 [ 109.619090] ip_rcv_finish+0xa36/0x1d00 [ 109.623056] ip_rcv+0x118f/0x16d0 [ 109.626504] __netif_receive_skb_core+0x47df/0x4a90 [ 109.631516] process_backlog+0x62d/0xe20 [ 109.635577] net_rx_action+0x7c1/0x1a70 [ 109.639553] __do_softirq+0x56d/0x93d [ 109.643336] ================================================================== [ 109.650679] Disabling lock debugging due to kernel taint [ 109.656116] Kernel panic - not syncing: panic_on_warn set ... [ 109.656116] [ 109.663474] CPU: 0 PID: 8018 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 109.671605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.680963] Call Trace: [ 109.683543] [ 109.685692] dump_stack+0x185/0x1d0 [ 109.689316] panic+0x39d/0x940 [ 109.692529] ? iptable_mangle_hook+0x5e5/0x720 [ 109.697104] kmsan_report+0x238/0x240 [ 109.700899] __msan_warning_32+0x6c/0xb0 [ 109.704952] iptable_mangle_hook+0x5e5/0x720 [ 109.709358] ? iptable_mangle_net_exit+0x130/0x130 [ 109.714284] nf_hook_slow+0x158/0x3d0 [ 109.718085] __ip_local_out+0x6d5/0x7e0 [ 109.722052] ? __ip_local_out+0x7e0/0x7e0 [ 109.726197] ip_queue_xmit+0x1958/0x1d10 [ 109.730263] ? ip_output+0x5d0/0x5d0 [ 109.733976] dccp_transmit_skb+0x15eb/0x1900 [ 109.738387] dccp_send_ack+0x2de/0x560 [ 109.742272] ccid2_hc_rx_packet_recv+0x229/0x270 [ 109.747019] ? ccid2_hc_tx_exit+0x1e0/0x1e0 [ 109.751335] dccp_rcv_established+0x3d9/0x620 [ 109.755828] dccp_v4_do_rcv+0x19a/0x340 [ 109.759801] ? dccp_v4_send_response+0x5c0/0x5c0 [ 109.764559] __sk_receive_skb+0x60e/0xf20 [ 109.768707] dccp_v4_rcv+0x25e5/0x2750 [ 109.772598] ? local_bh_enable+0x40/0x40 [ 109.776649] ? local_bh_enable+0x40/0x40 [ 109.780703] ip_local_deliver_finish+0x874/0xec0 [ 109.785457] ip_local_deliver+0x43c/0x4e0 [ 109.789604] ? ip_local_deliver+0x4e0/0x4e0 [ 109.793921] ? ip_call_ra_chain+0x7b0/0x7b0 [ 109.798236] ip_rcv_finish+0xa36/0x1d00 [ 109.802207] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 109.807568] ? nf_hook_slow+0x36f/0x3d0 [ 109.811541] ip_rcv+0x118f/0x16d0 [ 109.814989] ? ip_rcv+0x16d0/0x16d0 [ 109.818618] __netif_receive_skb_core+0x47df/0x4a90 [ 109.823633] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 109.829252] ? ip_local_deliver_finish+0xec0/0xec0 [ 109.834181] process_backlog+0x62d/0xe20 [ 109.838244] ? rps_trigger_softirq+0x2f0/0x2f0 [ 109.842816] net_rx_action+0x7c1/0x1a70 [ 109.846790] ? net_tx_action+0xab0/0xab0 [ 109.850844] __do_softirq+0x56d/0x93d [ 109.854646] do_softirq_own_stack+0x2a/0x40 [ 109.858951] [ 109.861185] __local_bh_enable_ip+0x114/0x140 [ 109.865674] local_bh_enable+0x36/0x40 [ 109.869558] ip_finish_output2+0x135a/0x1470 [ 109.873967] ip_finish_output+0xcb2/0xff0 [ 109.878116] ip_output+0x505/0x5d0 [ 109.881649] ? ip_mc_finish_output+0x3b0/0x3b0 [ 109.886227] ? ip_finish_output+0xff0/0xff0 [ 109.890544] ip_queue_xmit+0x1a1e/0x1d10 [ 109.894612] ? ip_output+0x5d0/0x5d0 [ 109.898319] dccp_transmit_skb+0x15eb/0x1900 [ 109.902726] dccp_xmit_packet+0x817/0x9e0 [ 109.906870] dccp_write_xmit+0x20f/0x480 [ 109.910923] dccp_sendmsg+0x12ca/0x12d0 [ 109.914898] ? compat_dccp_getsockopt+0x190/0x190 [ 109.919737] inet_sendmsg+0x48d/0x740 [ 109.923540] ? security_socket_sendmsg+0x9e/0x210 [ 109.928378] ? inet_getname+0x500/0x500 [ 109.932346] SYSC_sendto+0x6c3/0x7e0 [ 109.936065] SyS_sendto+0x8a/0xb0 [ 109.939516] do_syscall_64+0x309/0x430 [ 109.943402] ? SYSC_getpeername+0x560/0x560 [ 109.947720] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.952903] RIP: 0033:0x455979 [ 109.956083] RSP: 002b:00007f0a10bd5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 109.963783] RAX: ffffffffffffffda RBX: 00007f0a10bd66d4 RCX: 0000000000455979 [ 109.971044] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000014 [ 109.978313] RBP: 000000000072bf50 R08: 0000000020000100 R09: 000000000000006e [ 109.985575] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.992833] R13: 000000000000054a R14: 00000000006fbf90 R15: 0000000000000001 [ 110.000594] Dumping ftrace buffer: [ 110.004126] (ftrace buffer empty) [ 110.007811] Kernel Offset: disabled [ 110.011424] Rebooting in 86400 seconds..