INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2018/04/29 20:20:58 fuzzer started 2018/04/29 20:20:58 dialing manager at 10.128.0.26:34153 syzkaller login: [ 50.388266] can: request_module (can-proto-0) failed. [ 50.399708] can: request_module (can-proto-0) failed. 2018/04/29 20:21:07 kcov=true, comps=false 2018/04/29 20:21:11 executing program 0: 2018/04/29 20:21:11 executing program 1: 2018/04/29 20:21:11 executing program 7: 2018/04/29 20:21:11 executing program 2: 2018/04/29 20:21:11 executing program 3: 2018/04/29 20:21:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/29 20:21:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/29 20:21:11 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='@', 0x1}], 0x1) [ 56.183245] IPVS: ftp: loaded support on port[0] = 21 [ 56.272457] IPVS: ftp: loaded support on port[0] = 21 [ 56.318171] IPVS: ftp: loaded support on port[0] = 21 [ 56.371644] IPVS: ftp: loaded support on port[0] = 21 [ 56.471442] IPVS: ftp: loaded support on port[0] = 21 [ 56.605636] IPVS: ftp: loaded support on port[0] = 21 [ 56.737645] IPVS: ftp: loaded support on port[0] = 21 [ 56.894364] IPVS: ftp: loaded support on port[0] = 21 [ 57.477134] ip (4629) used greatest stack depth: 54312 bytes left [ 59.191475] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.198096] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.232488] device bridge_slave_0 entered promiscuous mode [ 59.429826] ip (4779) used greatest stack depth: 54200 bytes left [ 59.468576] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.475189] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.501287] device bridge_slave_1 entered promiscuous mode [ 59.571244] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.577806] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.616721] device bridge_slave_0 entered promiscuous mode [ 59.665426] ip (4797) used greatest stack depth: 54184 bytes left [ 59.680750] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.687279] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.721364] device bridge_slave_0 entered promiscuous mode [ 59.761250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.824676] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.831231] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.875921] device bridge_slave_1 entered promiscuous mode [ 59.914868] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.921433] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.967369] device bridge_slave_1 entered promiscuous mode [ 59.998987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.008220] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.014727] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.031507] device bridge_slave_0 entered promiscuous mode [ 60.098746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.108332] ip (4828) used greatest stack depth: 53656 bytes left [ 60.110908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.188513] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.195154] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.246468] device bridge_slave_0 entered promiscuous mode [ 60.277193] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.283701] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.294453] device bridge_slave_1 entered promiscuous mode [ 60.315844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.323202] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.329760] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.351082] device bridge_slave_0 entered promiscuous mode [ 60.387371] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.393926] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.432613] device bridge_slave_0 entered promiscuous mode [ 60.445587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.472748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.480453] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.486970] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.527112] device bridge_slave_1 entered promiscuous mode [ 60.551746] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.558318] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.586184] device bridge_slave_0 entered promiscuous mode [ 60.599723] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.606266] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.625152] device bridge_slave_1 entered promiscuous mode [ 60.666699] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.673258] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.689540] device bridge_slave_1 entered promiscuous mode [ 60.717159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.732355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.779563] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.786174] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.838339] device bridge_slave_1 entered promiscuous mode [ 60.861348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.892617] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.937213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.970429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.058991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.072234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.120669] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.149887] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.167144] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.177015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.307931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.319701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.377468] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.397858] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.406204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.415106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.574533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.605975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.613158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.637853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.644934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.675598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.683990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.744841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.773628] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.797965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.805804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.872191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.879218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.897999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.905219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.952959] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.982663] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.003667] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.023980] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.050875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.060744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.195514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.202623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.237499] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.248297] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.278242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.287055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.354788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.378666] team0: Port device team_slave_0 added [ 62.418732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.425909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.481864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.488908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.525223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.532484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.558490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.571281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.611804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.623660] team0: Port device team_slave_1 added [ 62.640762] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.658818] team0: Port device team_slave_0 added [ 62.668951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.688123] team0: Port device team_slave_0 added [ 62.731676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.745451] team0: Port device team_slave_0 added [ 62.761503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.769424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.795293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.806484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.850832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.857926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.878429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.938932] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.957131] team0: Port device team_slave_1 added [ 62.973738] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.982737] team0: Port device team_slave_1 added [ 63.006506] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.018281] team0: Port device team_slave_1 added [ 63.084349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.103955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.126347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.158555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.165574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.193997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.238655] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.260145] team0: Port device team_slave_0 added [ 63.271425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.283823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.296886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.318356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.327963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.349349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.394118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.419964] team0: Port device team_slave_0 added [ 63.434074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.441470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.462413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.490773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.502544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.521397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.539925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.549582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.559223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.576988] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.585634] team0: Port device team_slave_1 added [ 63.609580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.618690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.631177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.647902] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.662711] team0: Port device team_slave_0 added [ 63.670201] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.681587] team0: Port device team_slave_0 added [ 63.694132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.701177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.712914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.747133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.757877] team0: Port device team_slave_1 added [ 63.784430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.792664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.808970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.828907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.836421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.845161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.869476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.886826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.894986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.911207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.945731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.966201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.993623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.007442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.015913] team0: Port device team_slave_1 added [ 64.023340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.039890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.059449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.081119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.097616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.122223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.131911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.142133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.150982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.160480] team0: Port device team_slave_1 added [ 64.175001] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.190741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.215590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.251545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.259221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.277377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.310175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.319487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.327944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.356944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.379789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.399662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.435384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.442876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.463430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.488862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.496291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.512156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.552135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.560457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.579476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.595257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.602938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.617191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.644679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.686210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.719238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.772573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.781055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.800951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.823225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.835731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.843506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.861000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.894608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.924308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.050160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.058428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.070342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.115008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.122756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.162842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.325115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.332823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.346250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.379604] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.386148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.393116] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.399605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.422540] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.433493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.675842] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.682373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.689282] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.695779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.711174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.898275] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.904795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.911666] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.918149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.970973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.003500] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.010098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.017423] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.023941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.093078] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.193650] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.200173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.207123] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.213644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.278595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.303648] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.310150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.317068] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.323525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.334631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.487441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.501854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.531011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.541931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.549445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.769811] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.776348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.783286] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.789783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.802229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.022231] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.028744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.035654] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.042161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.054130] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.511763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.527971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.754463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.792623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.048462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.072844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.205947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.243248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.434734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.563638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.716797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.883356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.920870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.015886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.065176] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.106966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.301908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.374278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.380748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.394701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.517868] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.528616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.540472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.782566] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.788890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.811394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.854411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.860787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.878780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.908494] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.934219] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.948208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.959924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.034359] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.040711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.059770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.171140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.177883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.196090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.302459] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.364305] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.618157] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.737569] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.797383] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.803758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.814327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.872807] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.949512] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.130581] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.637443] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 20:21:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYRES32], 0xd7886c3d24eb3695) fcntl$setstatus(r2, 0x4, 0x46000) sendfile(r2, r0, &(0x7f0000000180), 0x8000fffffffc) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYBLOB="06010b0000000000"], 0x8) write$rdma_cm(r2, &(0x7f0000002340)=@destroy_id={0x1, 0x10, 0xfa00}, 0x18) 2018/04/29 20:21:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2000000000000002}, 0x10) 2018/04/29 20:21:40 executing program 7: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) mbind(&(0x7f00002a4000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000780), 0x81, 0x0) 2018/04/29 20:21:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2000000000000002}, 0x10) 2018/04/29 20:21:40 executing program 2: perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0xc35, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654ffa)='stack\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/220, 0xdc}], 0x1, 0x0) 2018/04/29 20:21:40 executing program 4: clone(0x0, &(0x7f0000000fff), &(0x7f0000b84ffc), &(0x7f00003dd000), &(0x7f0000000040)) 2018/04/29 20:21:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001400)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x1c, r1, 0x221, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 20:21:40 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r3 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2400000002070300000003946f", 0xd}], 0x1}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r1) [ 84.217877] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 84.248713] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 84.266374] ================================================================== [ 84.273802] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 84.280206] CPU: 1 PID: 6624 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 84.287032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.296368] Call Trace: [ 84.298945] dump_stack+0x185/0x1d0 [ 84.302558] ? kallsyms_lookup+0x152/0x910 [ 84.306780] kmsan_report+0x142/0x240 [ 84.310567] ? SYSC_futex+0x3e0/0x810 [ 84.314354] __msan_warning_32+0x6c/0xb0 [ 84.318400] ? SYSC_futex+0x3e0/0x810 [ 84.322190] kallsyms_lookup+0x152/0x910 [ 84.326234] ? __msan_poison_alloca+0x15c/0x1d0 [ 84.330892] ? SYSC_futex+0x3e1/0x810 [ 84.334680] __sprint_symbol+0x147/0x5b0 [ 84.338726] ? kmsan_set_origin_inline+0x6b/0x120 [ 84.343558] ? SYSC_futex+0x3e1/0x810 [ 84.347348] sprint_backtrace+0x7f/0x90 [ 84.351308] ? SYSC_futex+0x3e1/0x810 [ 84.355096] symbol_string+0x19f/0x230 [ 84.358967] ? SYSC_futex+0x3e1/0x810 [ 84.362755] ? kmsan_set_origin_inline+0x6b/0x120 [ 84.367584] ? __msan_poison_alloca+0x15c/0x1d0 [ 84.372237] ? vsnprintf+0xa2d/0x33c0 [ 84.376029] ? pointer+0xa8/0x1410 [ 84.379554] ? vsnprintf+0xa2d/0x33c0 [ 84.383342] ? SYSC_futex+0x3e1/0x810 [ 84.387127] pointer+0xdb9/0x1410 [ 84.390566] ? SYSC_futex+0x3e1/0x810 [ 84.394351] vsnprintf+0xa2d/0x33c0 [ 84.397966] seq_printf+0x29f/0x420 [ 84.401590] ? save_stack_trace_tsk+0x26a/0x2f0 [ 84.406247] ? SYSC_futex+0x3e1/0x810 [ 84.410040] ? SYSC_futex+0x3e1/0x810 [ 84.413829] ? SYSC_futex+0x3e1/0x810 [ 84.417627] proc_pid_stack+0x326/0x470 [ 84.421595] proc_single_show+0x1af/0x300 [ 84.425735] ? proc_pid_wchan+0x250/0x250 [ 84.429873] ? proc_single_open+0x90/0x90 [ 84.434009] seq_read+0xc7d/0x2260 [ 84.437550] do_iter_read+0x880/0xd70 [ 84.441338] ? seq_open+0x360/0x360 [ 84.444951] do_preadv+0x3a1/0x580 [ 84.448483] ? syscall_return_slowpath+0xe9/0x700 [ 84.453309] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 84.458653] ? fput+0x25c/0x2e0 [ 84.461918] SYSC_preadv+0xc6/0xe0 [ 84.465446] SyS_preadv+0x77/0xa0 [ 84.468886] do_syscall_64+0x309/0x430 [ 84.472760] ? SYSC_writev+0xb0/0xb0 [ 84.476460] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.481633] RIP: 0033:0x455979 [ 84.484806] RSP: 002b:00007f0a222f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 84.492495] RAX: ffffffffffffffda RBX: 00007f0a222f66d4 RCX: 0000000000455979 [ 84.499748] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 84.507002] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 84.514257] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.521511] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001 [ 84.528764] [ 84.530382] Uninit was stored to memory at: [ 84.534692] kmsan_internal_chain_origin+0x12b/0x210 [ 84.539780] __msan_chain_origin+0x69/0xc0 [ 84.543997] __save_stack_trace+0x829/0xb00 [ 84.548304] save_stack_trace_tsk+0x258/0x2f0 [ 84.552786] proc_pid_stack+0x26a/0x470 [ 84.556746] proc_single_show+0x1af/0x300 [ 84.560885] seq_read+0xc7d/0x2260 [ 84.564412] do_iter_read+0x880/0xd70 [ 84.568195] do_preadv+0x3a1/0x580 [ 84.571722] SYSC_preadv+0xc6/0xe0 [ 84.575249] SyS_preadv+0x77/0xa0 [ 84.578686] do_syscall_64+0x309/0x430 [ 84.582557] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.587723] Uninit was stored to memory at: [ 84.592031] kmsan_internal_chain_origin+0x12b/0x210 [ 84.597117] __msan_chain_origin+0x69/0xc0 [ 84.601337] update_stack_state+0x959/0xa40 [ 84.605642] unwind_next_frame+0x618/0xe50 [ 84.609863] __save_stack_trace+0x734/0xb00 [ 84.614170] save_stack_trace_tsk+0x258/0x2f0 [ 84.618647] proc_pid_stack+0x26a/0x470 [ 84.622603] proc_single_show+0x1af/0x300 [ 84.626733] seq_read+0xc7d/0x2260 [ 84.630258] do_iter_read+0x880/0xd70 [ 84.634044] do_preadv+0x3a1/0x580 [ 84.637577] SYSC_preadv+0xc6/0xe0 [ 84.641100] SyS_preadv+0x77/0xa0 [ 84.644539] do_syscall_64+0x309/0x430 [ 84.648413] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.653580] Local variable description: ----user_auxv.i.i@SYSC_prctl [ 84.660047] Variable was created at: [ 84.663745] SYSC_prctl+0xe7/0x39d0 [ 84.667357] SyS_prctl+0x76/0xa0 [ 84.670697] ================================================================== [ 84.678036] Disabling lock debugging due to kernel taint [ 84.683465] Kernel panic - not syncing: panic_on_warn set ... [ 84.683465] [ 84.690814] CPU: 1 PID: 6624 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 84.698936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.708271] Call Trace: [ 84.710865] dump_stack+0x185/0x1d0 [ 84.714482] panic+0x39d/0x940 [ 84.717678] ? kallsyms_lookup+0x152/0x910 [ 84.721895] kmsan_report+0x238/0x240 [ 84.725686] ? SYSC_futex+0x3e0/0x810 [ 84.729471] __msan_warning_32+0x6c/0xb0 [ 84.733520] ? SYSC_futex+0x3e0/0x810 [ 84.737314] kallsyms_lookup+0x152/0x910 [ 84.741365] ? __msan_poison_alloca+0x15c/0x1d0 [ 84.746032] ? SYSC_futex+0x3e1/0x810 [ 84.749823] __sprint_symbol+0x147/0x5b0 [ 84.753871] ? kmsan_set_origin_inline+0x6b/0x120 [ 84.758697] ? SYSC_futex+0x3e1/0x810 [ 84.762486] sprint_backtrace+0x7f/0x90 [ 84.766445] ? SYSC_futex+0x3e1/0x810 [ 84.770231] symbol_string+0x19f/0x230 [ 84.774101] ? SYSC_futex+0x3e1/0x810 [ 84.777888] ? kmsan_set_origin_inline+0x6b/0x120 [ 84.782713] ? __msan_poison_alloca+0x15c/0x1d0 [ 84.787368] ? vsnprintf+0xa2d/0x33c0 [ 84.791152] ? pointer+0xa8/0x1410 [ 84.794676] ? vsnprintf+0xa2d/0x33c0 [ 84.798465] ? SYSC_futex+0x3e1/0x810 [ 84.802250] pointer+0xdb9/0x1410 [ 84.805694] ? SYSC_futex+0x3e1/0x810 [ 84.809480] vsnprintf+0xa2d/0x33c0 [ 84.813098] seq_printf+0x29f/0x420 [ 84.816725] ? save_stack_trace_tsk+0x26a/0x2f0 [ 84.821381] ? SYSC_futex+0x3e1/0x810 [ 84.825168] ? SYSC_futex+0x3e1/0x810 [ 84.828953] ? SYSC_futex+0x3e1/0x810 [ 84.832739] proc_pid_stack+0x326/0x470 [ 84.836699] proc_single_show+0x1af/0x300 [ 84.840832] ? proc_pid_wchan+0x250/0x250 [ 84.844971] ? proc_single_open+0x90/0x90 [ 84.849104] seq_read+0xc7d/0x2260 [ 84.852637] do_iter_read+0x880/0xd70 [ 84.856427] ? seq_open+0x360/0x360 [ 84.860042] do_preadv+0x3a1/0x580 [ 84.863571] ? syscall_return_slowpath+0xe9/0x700 [ 84.868397] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 84.873740] ? fput+0x25c/0x2e0 [ 84.877009] SYSC_preadv+0xc6/0xe0 [ 84.880542] SyS_preadv+0x77/0xa0 [ 84.883978] do_syscall_64+0x309/0x430 [ 84.887854] ? SYSC_writev+0xb0/0xb0 [ 84.891553] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.896735] RIP: 0033:0x455979 [ 84.899909] RSP: 002b:00007f0a222f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 84.907599] RAX: ffffffffffffffda RBX: 00007f0a222f66d4 RCX: 0000000000455979 [ 84.914871] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 84.922125] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 84.929379] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.936629] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001 [ 84.944323] Dumping ftrace buffer: [ 84.947850] (ftrace buffer empty) [ 84.951535] Kernel Offset: disabled [ 84.955136] Rebooting in 86400 seconds..