[....] 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[ 28.077170] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 28.597810] random: sshd: uninitialized urandom read (32 bytes read) [ 28.859586] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.083622] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.46' (ECDSA) to the list of known hosts. [ 35.556957] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/17 20:34:51 fuzzer started 2018/05/17 20:34:52 dialing manager at 10.128.0.26:37989 [ 57.735408] can: request_module (can-proto-0) failed. [ 57.746317] can: request_module (can-proto-0) failed. 2018/05/17 20:35:15 kcov=true, comps=false 2018/05/17 20:35:19 executing program 0: 2018/05/17 20:35:19 executing program 1: 2018/05/17 20:35:19 executing program 7: 2018/05/17 20:35:19 executing program 2: 2018/05/17 20:35:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}}, 0x90) 2018/05/17 20:35:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/17 20:35:19 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000080)='S', 0x1}], 0x1, 0x0) 2018/05/17 20:35:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) [ 64.113677] IPVS: ftp: loaded support on port[0] = 21 [ 64.251630] IPVS: ftp: loaded support on port[0] = 21 [ 64.254994] IPVS: ftp: loaded support on port[0] = 21 [ 64.263334] IPVS: ftp: loaded support on port[0] = 21 [ 64.292627] IPVS: ftp: loaded support on port[0] = 21 [ 64.299579] IPVS: ftp: loaded support on port[0] = 21 [ 64.316408] IPVS: ftp: loaded support on port[0] = 21 [ 64.335210] IPVS: ftp: loaded support on port[0] = 21 [ 66.305305] ip (4684) used greatest stack depth: 54552 bytes left [ 66.767243] ip (4719) used greatest stack depth: 54088 bytes left [ 67.413659] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.420139] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.457990] device bridge_slave_0 entered promiscuous mode [ 67.518445] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.524912] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.547790] device bridge_slave_0 entered promiscuous mode [ 67.589830] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.596374] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.629638] device bridge_slave_1 entered promiscuous mode [ 67.663595] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.670159] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.709206] device bridge_slave_0 entered promiscuous mode [ 67.754194] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.760647] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.790569] device bridge_slave_1 entered promiscuous mode [ 67.803879] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.810427] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.823547] device bridge_slave_0 entered promiscuous mode [ 67.833114] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.839572] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.855868] device bridge_slave_0 entered promiscuous mode [ 67.868243] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.874704] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.887114] device bridge_slave_0 entered promiscuous mode [ 67.900017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.915614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.923789] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.930244] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.943214] device bridge_slave_0 entered promiscuous mode [ 67.954425] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.960959] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.991189] device bridge_slave_1 entered promiscuous mode [ 68.024901] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.031378] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.042059] device bridge_slave_0 entered promiscuous mode [ 68.057757] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.064262] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.091777] device bridge_slave_1 entered promiscuous mode [ 68.106921] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.113440] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.129645] device bridge_slave_1 entered promiscuous mode [ 68.146874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.160951] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.167504] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.198600] device bridge_slave_1 entered promiscuous mode [ 68.212258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.220389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.231269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.240410] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.246873] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.268128] device bridge_slave_1 entered promiscuous mode [ 68.289393] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.295855] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.320666] device bridge_slave_1 entered promiscuous mode [ 68.351173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.409226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.429342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.439117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.482633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.533309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.550083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.633574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.695255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.751151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.789534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.836015] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.030562] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.040273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.101151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.112553] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.241920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.264797] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.296640] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.315537] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.339568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.431770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 69.439478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.452539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 69.460702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.487477] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.496949] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.513947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.540369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.547384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.571779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.578850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.603076] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.698486] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.727732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.736694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.789817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 69.797447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.828674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.835784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.856506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.863594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.899186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.908162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 69.915907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.935391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.970926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 69.985191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.058682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.066341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.090079] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.112749] team0: Port device team_slave_0 added [ 70.129805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.137379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.183098] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.203841] team0: Port device team_slave_0 added [ 70.227849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.236443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.321190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.345900] team0: Port device team_slave_1 added [ 70.432413] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.461457] team0: Port device team_slave_1 added [ 70.484150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.500857] team0: Port device team_slave_0 added [ 70.544149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 70.563126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.583986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.612547] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.631420] team0: Port device team_slave_0 added [ 70.650493] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.673866] team0: Port device team_slave_0 added [ 70.687709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 70.694728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.712194] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.755382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 70.762588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.774844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.799489] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.807012] team0: Port device team_slave_0 added [ 70.831779] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.852001] team0: Port device team_slave_1 added [ 70.864198] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.888594] team0: Port device team_slave_1 added [ 70.903505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.924733] team0: Port device team_slave_1 added [ 70.931819] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.944213] team0: Port device team_slave_0 added [ 70.964794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.977893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.991880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.016136] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.029454] team0: Port device team_slave_0 added [ 71.037229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.049844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.075708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.093435] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.101225] team0: Port device team_slave_1 added [ 71.107244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.122270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.131574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.138962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.157893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.177153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.206606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.232102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.245931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.256789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.265371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.273807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.289401] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.296999] team0: Port device team_slave_1 added [ 71.313725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.328344] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.344480] team0: Port device team_slave_1 added [ 71.369017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.378508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.390509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.417515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.432875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.447146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.473718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.481842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.497743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.515906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.533485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.553857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.569414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.579438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.591970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.602881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.609788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.619092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.634271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.652143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.672631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.688149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.696465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.704613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.718329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.732115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.744654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.752519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.761733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.788723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.815982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.844312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.869708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.884277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.891854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.899993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.928997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.937878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.945753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.954915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.975936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.995647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.013697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.021602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.032216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.051269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.059219] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.070799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.078934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.115125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.148994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.187112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.216588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.230833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.267100] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.278388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.286091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.309702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.350715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.371665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.387427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.408618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.440645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.490617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.501114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.514831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.860072] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.866547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.873332] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.879741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.904913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.911498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.149531] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.156008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.162833] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.169255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.217154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.251135] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.257606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.264385] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.270803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.335616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.404580] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.411099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.417863] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.424299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.490825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.511553] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.518086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.524847] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.531291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.545304] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.560620] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.567103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.573913] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.580345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.656811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.828745] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.835212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.842125] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.848575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.875561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.957967] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.964486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.971311] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.977743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.058063] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.064728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.073065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.081751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.090437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.098978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.107931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.115752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.342863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.624202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.827701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.001260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.026337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.100944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.133170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.150622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.265524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.421405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.645934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.779250] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.865623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.873925] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.897204] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.903570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.922815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.968769] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.016108] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.260880] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.267294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.274931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.529546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.535846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.547832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.590684] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.602263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.613817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.661308] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.667708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.680779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.738299] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.785625] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.792002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.806167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.845807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.853692] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.859909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.888404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.910975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.923979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.157421] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.374581] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.524084] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.588300] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.612759] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.630019] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.656515] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 20:35:47 executing program 0: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000080)='S', 0x1}], 0x1, 0x0) 2018/05/17 20:35:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000780)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[]], 0x8}}], 0x2, 0x0) 2018/05/17 20:35:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/239, 0xef}], 0x2}}, {{&(0x7f0000000800)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/186, 0xba}], 0x1, &(0x7f0000000a40)=""/178, 0xb2}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000b80)=""/151, 0x97}, {&(0x7f0000000c40)=""/218, 0xda}, {&(0x7f0000000d40)=""/117, 0x75}, {&(0x7f0000000dc0)=""/88, 0x58}, {&(0x7f0000000e40)=""/104, 0x68}, {&(0x7f0000000ec0)=""/237, 0xed}, {&(0x7f0000000fc0)=""/86, 0x56}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/90, 0x5a}], 0x9, &(0x7f0000002180)=""/158, 0x9e}}], 0x3, 0x0, 0x0) 2018/05/17 20:35:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/17 20:35:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xc912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/17 20:35:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f0000000280)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/17 20:35:47 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000080)='S', 0x1}], 0x1, 0x0) 2018/05/17 20:35:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 20:35:47 executing program 2: r0 = socket$inet6(0xa, 0x21, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00', 0x1}, 0x18) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/17 20:35:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) tee(r0, r0, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000300)=""/235) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.advise\x00') write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3b, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x234, 0x40, 0x0, 0x0, 0x4, 0x38, 0x2, 0x0, 0x0, 0x5}, [{0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x7fff}]}, 0xb0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/88) 2018/05/17 20:35:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 20:35:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@alg={0xe0, 0x10, 0x0, 0x0, 0x0, {{'wp384\x00'}}}, 0xe0}, 0x1}, 0x8844) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x6) [ 91.417731] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 1, id = 0 2018/05/17 20:35:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 20:35:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/178, 0xb2, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "f6df675d7614"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/05/17 20:35:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 20:35:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d000503000000000000000002000000", @ANYBLOB="00000f000800010006000001"], 0x2}, 0x1}, 0x0) 2018/05/17 20:35:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/17 20:35:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/17 20:35:49 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000240), 0x0, 0x101, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x252) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) fchdir(r1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000080)={[0x0]}, 0x1) syncfs(r4) write$cgroup_int(r4, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r4) unlink(&(0x7f0000000140)='./file0\x00') 2018/05/17 20:35:49 executing program 1: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x480, [0x20000e00, 0x0, 0x0, 0x200010b0, 0x20001200], 0x0, &(0x7f0000000000), &(0x7f0000000e00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, '\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x1d8, 0x248, 0x280, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@random="2366be04f758"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="8b5b4d69cd5b"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x20, 0x89f7, 'tunl0\x00', 'eql\x00', 'veth1\x00', 'gre0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff], 0x138, 0x138, 0x170, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x21}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffffff], 0x2, 0x2f, 0x8, 0x8, 0x4e20, 0x4e24, 0x4e24, 0x4e24}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffffff, 0xffffff00], 0x4e24, 0x72, 0x2, 0x4e22, 0x2c, 0x4}}}]}}, @snat={'snat\x00', 0x10}}]}]}, 0x4f8) 2018/05/17 20:35:49 executing program 7: r0 = epoll_create(0x3f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f00000001c0)="301757fb43184336951ad1e6157d54a2e432198ca356b86f394ace3f4ee7e6c9bf624d06736a8cc5789228f42078c1ad3993e960c59dbb00bdd09ea4fb563705cac4c7440e149cf8a8ca1944e25e8168903a5482f81cdfa151085660d5466986402b42e63e9c048e258f9bc28d88e509a1a71c7f43ed22c8a8bab5b198e826474324e0e8f36def08f276433f1f55d814b6821c9eb10a7a4b5865d94f4ee17ea02b7b21b4adbc30f20ae739d7446ce195cecc8ebe1a699047b6092197ca6097", 0xbf) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0xf74d57a501, 0x0, 0xffffff7f}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair(0x15, 0x7, 0x3ff, &(0x7f0000000140)) [ 93.230129] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/17 20:35:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xffffffffffffff5e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffb, {0x2, 0x4e23}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x201, 0x8, 0x3, 0x3f, 0x400, &(0x7f0000000000)='veth0\x00', 0x80, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f00000001c0)=0x55) [ 93.270934] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/17 20:35:49 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x800, 0x0) write$cgroup_pid(r0, &(0x7f0000000340)={[0x36, 0x36, 0x38, 0x38, 0x39]}, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0xe3598cc}, 0x2c) close(r2) 2018/05/17 20:35:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 20:35:49 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/17 20:35:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/17 20:35:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/05/17 20:35:49 executing program 7: accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@empty, @dev}, &(0x7f0000000180)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0xee) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f00020000000000000000008000", 0x200101}) [ 93.540934] device lo entered promiscuous mode 2018/05/17 20:35:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) [ 93.756776] ================================================================== [ 93.764208] BUG: KMSAN: uninit-value in netlink_rcv_skb+0x3e3/0x600 [ 93.770617] CPU: 1 PID: 6680 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #98 [ 93.777800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.787149] Call Trace: [ 93.789922] dump_stack+0x185/0x1d0 [ 93.793548] ? netlink_rcv_skb+0x3e3/0x600 [ 93.797782] kmsan_report+0x149/0x260 [ 93.802103] __msan_warning_32+0x6e/0xc0 [ 93.806169] netlink_rcv_skb+0x3e3/0x600 [ 93.810227] ? rtnetlink_bind+0x120/0x120 [ 93.814368] rtnetlink_rcv+0x50/0x60 [ 93.818065] netlink_unicast+0x166b/0x1740 [ 93.822297] ? rtnetlink_net_exit+0xa0/0xa0 [ 93.826615] netlink_sendmsg+0x1072/0x1370 [ 93.830853] kernel_sendmsg+0x228/0x2d0 [ 93.834820] ? netlink_getsockopt+0xc80/0xc80 [ 93.839298] sock_no_sendpage+0x1c8/0x250 [ 93.843431] ? sock_no_mmap+0x30/0x30 [ 93.847217] sock_sendpage+0x1de/0x2c0 [ 93.851110] pipe_to_sendpage+0x31b/0x430 [ 93.855275] ? sock_fasync+0x2b0/0x2b0 [ 93.859159] ? generic_pipe_buf_get+0xf0/0xf0 [ 93.863638] __splice_from_pipe+0x49a/0xf30 [ 93.867952] ? generic_splice_sendpage+0x2a0/0x2a0 [ 93.872878] generic_splice_sendpage+0x1c6/0x2a0 [ 93.877622] ? iter_file_splice_write+0x1710/0x1710 [ 93.882626] ? iter_file_splice_write+0x1710/0x1710 [ 93.887639] direct_splice_actor+0x19b/0x200 [ 93.892054] splice_direct_to_actor+0x764/0x1040 [ 93.896807] ? do_splice_direct+0x540/0x540 [ 93.901139] ? security_file_permission+0x269/0x490 [ 93.906154] do_splice_direct+0x335/0x540 [ 93.910315] do_sendfile+0x1067/0x1e40 [ 93.914199] __x64_sys_sendfile64+0x218/0x390 [ 93.918694] do_syscall_64+0x154/0x220 [ 93.922576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.927751] RIP: 0033:0x455a09 [ 93.930936] RSP: 002b:00007f6c7eff6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 93.938637] RAX: ffffffffffffffda RBX: 00007f6c7eff76d4 RCX: 0000000000455a09 [ 93.945895] RDX: 00000000200000c0 RSI: 0000000000000014 RDI: 0000000000000013 [ 93.953163] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.960436] R10: 0000000080000002 R11: 0000000000000246 R12: 00000000ffffffff [ 93.967699] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 93.975046] [ 93.976659] Uninit was stored to memory at: [ 93.980973] kmsan_internal_chain_origin+0x12b/0x210 [ 93.986083] kmsan_memcpy_origins+0x11d/0x170 [ 93.990581] __msan_memcpy+0x109/0x160 [ 93.994471] _copy_from_iter_full+0xdfc/0x1450 [ 93.999051] netlink_sendmsg+0xe1c/0x1370 [ 94.003198] kernel_sendmsg+0x228/0x2d0 2018/05/17 20:35:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/178, 0xb2, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "f6df675d7614"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/05/17 20:35:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/17 20:35:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x1f3425297f000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/17 20:35:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xffffffffffffff5e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffb, {0x2, 0x4e23}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x201, 0x8, 0x3, 0x3f, 0x400, &(0x7f0000000000)='veth0\x00', 0x80, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f00000001c0)=0x55) 2018/05/17 20:35:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/17 20:35:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b01ff03000000000600000e00080000990400002001680000000000"], 0x1c) [ 94.007173] sock_no_sendpage+0x1c8/0x250 [ 94.011318] sock_sendpage+0x1de/0x2c0 [ 94.015210] pipe_to_sendpage+0x31b/0x430 [ 94.019365] __splice_from_pipe+0x49a/0xf30 [ 94.023691] generic_splice_sendpage+0x1c6/0x2a0 [ 94.028447] direct_splice_actor+0x19b/0x200 [ 94.032875] splice_direct_to_actor+0x764/0x1040 [ 94.037661] do_splice_direct+0x335/0x540 [ 94.041815] do_sendfile+0x1067/0x1e40 [ 94.045703] __x64_sys_sendfile64+0x218/0x390 [ 94.050203] do_syscall_64+0x154/0x220 [ 94.054090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.059278] Uninit was created at: [ 94.062828] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 94.067849] kmsan_alloc_page+0x82/0xe0 [ 94.071830] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 94.076593] alloc_pages_current+0x6b5/0x970 [ 94.081441] push_pipe+0x680/0xca0 [ 94.084989] iov_iter_get_pages+0x1357/0x1810 [ 94.089497] __blockdev_direct_IO+0x1a4d/0x6580 [ 94.095048] ext4_direct_IO+0xed8/0x27c0 [ 94.099115] generic_file_read_iter+0x3bd2/0x4440 [ 94.103958] ext4_file_read_iter+0x30f/0x520 2018/05/17 20:35:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/178, 0xb2, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "f6df675d7614"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) [ 94.108374] generic_file_splice_read+0x5d2/0x900 [ 94.113215] splice_direct_to_actor+0x4c6/0x1040 [ 94.117973] do_splice_direct+0x335/0x540 [ 94.122126] do_sendfile+0x1067/0x1e40 [ 94.126033] __x64_sys_sendfile64+0x218/0x390 [ 94.130529] do_syscall_64+0x154/0x220 [ 94.134419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.139601] ================================================================== [ 94.149215] Disabling lock debugging due to kernel taint [ 94.154666] Kernel panic - not syncing: panic_on_warn set ... [ 94.154666] [ 94.162048] CPU: 1 PID: 6680 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #98 [ 94.170621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.179978] Call Trace: [ 94.182564] dump_stack+0x185/0x1d0 [ 94.186202] panic+0x39d/0x940 [ 94.189419] ? netlink_rcv_skb+0x3e3/0x600 [ 94.193657] kmsan_report+0x260/0x260 [ 94.197450] __msan_warning_32+0x6e/0xc0 [ 94.201501] netlink_rcv_skb+0x3e3/0x600 [ 94.205546] ? rtnetlink_bind+0x120/0x120 [ 94.209693] rtnetlink_rcv+0x50/0x60 [ 94.213411] netlink_unicast+0x166b/0x1740 [ 94.218523] ? rtnetlink_net_exit+0xa0/0xa0 [ 94.222841] netlink_sendmsg+0x1072/0x1370 [ 94.227075] kernel_sendmsg+0x228/0x2d0 [ 94.231043] ? netlink_getsockopt+0xc80/0xc80 [ 94.235539] sock_no_sendpage+0x1c8/0x250 [ 94.239694] ? sock_no_mmap+0x30/0x30 [ 94.243489] sock_sendpage+0x1de/0x2c0 [ 94.247379] pipe_to_sendpage+0x31b/0x430 [ 94.251514] ? sock_fasync+0x2b0/0x2b0 [ 94.255398] ? generic_pipe_buf_get+0xf0/0xf0 [ 94.259879] __splice_from_pipe+0x49a/0xf30 [ 94.264188] ? generic_splice_sendpage+0x2a0/0x2a0 [ 94.269105] generic_splice_sendpage+0x1c6/0x2a0 [ 94.273848] ? iter_file_splice_write+0x1710/0x1710 [ 94.278850] ? iter_file_splice_write+0x1710/0x1710 [ 94.283851] direct_splice_actor+0x19b/0x200 [ 94.288246] splice_direct_to_actor+0x764/0x1040 [ 94.292992] ? do_splice_direct+0x540/0x540 [ 94.297303] ? security_file_permission+0x269/0x490 [ 94.302309] do_splice_direct+0x335/0x540 [ 94.306447] do_sendfile+0x1067/0x1e40 [ 94.310329] __x64_sys_sendfile64+0x218/0x390 [ 94.314820] do_syscall_64+0x154/0x220 [ 94.318697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.323870] RIP: 0033:0x455a09 [ 94.327042] RSP: 002b:00007f6c7eff6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 94.334733] RAX: ffffffffffffffda RBX: 00007f6c7eff76d4 RCX: 0000000000455a09 [ 94.341994] RDX: 00000000200000c0 RSI: 0000000000000014 RDI: 0000000000000013 [ 94.349256] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.356510] R10: 0000000080000002 R11: 0000000000000246 R12: 00000000ffffffff [ 94.363760] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 94.371492] Dumping ftrace buffer: [ 94.375038] (ftrace buffer empty) [ 94.378729] Kernel Offset: disabled [ 94.382350] Rebooting in 86400 seconds..