Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2020/01/08 04:19:58 fuzzer started 2020/01/08 04:20:00 dialing manager at 10.128.0.26:35703 2020/01/08 04:20:00 syscalls: 2824 2020/01/08 04:20:00 code coverage: enabled 2020/01/08 04:20:00 comparison tracing: enabled 2020/01/08 04:20:00 extra coverage: enabled 2020/01/08 04:20:00 setuid sandbox: enabled 2020/01/08 04:20:00 namespace sandbox: enabled 2020/01/08 04:20:00 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 04:20:00 fault injection: enabled 2020/01/08 04:20:00 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 04:20:00 net packet injection: enabled 2020/01/08 04:20:00 net device setup: enabled 2020/01/08 04:20:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 04:20:00 devlink PCI setup: PCI device 0000:00:10.0 is not available 04:20:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xd, 0x4, &(0x7f00000008c0)=@framed={{}, [@jmp={0x4, 0x0, 0x9}]}, &(0x7f0000000900)='syzkaller\x00', 0x1, 0xf6, &(0x7f0000000000)=""/246, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 04:20:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @rand_addr="04d80adce20f9259329568b6080100ec"}, {0x2, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0xfd000000]}}, r1}}, 0x48) syzkaller login: [ 59.508170][ T8480] IPVS: ftp: loaded support on port[0] = 21 [ 59.638196][ T8480] chnl_net:caif_netlink_parms(): no params data found 04:20:01 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000006a000329336e450000020000000200000c000000080008802da8e1ae17198743e346e200", @ANYRESDEC], 0x20}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 59.723224][ T8480] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.731095][ T8480] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.742914][ T8483] IPVS: ftp: loaded support on port[0] = 21 [ 59.751523][ T8480] device bridge_slave_0 entered promiscuous mode [ 59.783068][ T8480] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.790234][ T8480] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.802680][ T8480] device bridge_slave_1 entered promiscuous mode [ 59.872240][ T8480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.894383][ T8480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.960013][ T8480] team0: Port device team_slave_0 added [ 59.969079][ T8480] team0: Port device team_slave_1 added [ 59.995243][ T8486] IPVS: ftp: loaded support on port[0] = 21 04:20:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2, 0x0) writev(r3, &(0x7f0000001640)=[{&(0x7f00000000c0)="e3", 0xfff8}], 0x1) [ 60.018159][ T8483] chnl_net:caif_netlink_parms(): no params data found [ 60.084293][ T8480] device hsr_slave_0 entered promiscuous mode [ 60.121105][ T8480] device hsr_slave_1 entered promiscuous mode [ 60.207948][ T8483] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.220258][ T8488] IPVS: ftp: loaded support on port[0] = 21 [ 60.231437][ T8483] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.239245][ T8483] device bridge_slave_0 entered promiscuous mode 04:20:02 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, r0, 0x3d, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) [ 60.264394][ T8483] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.280857][ T8483] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.288416][ T8483] device bridge_slave_1 entered promiscuous mode [ 60.401868][ T8483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.435881][ T8483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.530236][ T8483] team0: Port device team_slave_0 added [ 60.573422][ T8480] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.574477][ T8490] IPVS: ftp: loaded support on port[0] = 21 04:20:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080), 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0), 0x2e) dup3(r0, r2, 0x0) [ 60.654828][ T8483] team0: Port device team_slave_1 added [ 60.684295][ T8480] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.775180][ T8480] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.842479][ T8480] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.917835][ T8494] IPVS: ftp: loaded support on port[0] = 21 [ 60.962496][ T8483] device hsr_slave_0 entered promiscuous mode [ 61.011331][ T8483] device hsr_slave_1 entered promiscuous mode [ 61.050988][ T8483] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.058748][ T8483] Cannot create hsr debugfs directory [ 61.072819][ T8486] chnl_net:caif_netlink_parms(): no params data found [ 61.086764][ T8488] chnl_net:caif_netlink_parms(): no params data found [ 61.154434][ T8488] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.162210][ T8488] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.169832][ T8488] device bridge_slave_0 entered promiscuous mode [ 61.178500][ T8488] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.185627][ T8488] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.193655][ T8488] device bridge_slave_1 entered promiscuous mode [ 61.239291][ T8486] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.248089][ T8486] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.256883][ T8486] device bridge_slave_0 entered promiscuous mode [ 61.284515][ T8486] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.293760][ T8486] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.301446][ T8486] device bridge_slave_1 entered promiscuous mode [ 61.323149][ T8488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.335626][ T8488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.361277][ T8486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.410477][ T8486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.428914][ T8488] team0: Port device team_slave_0 added [ 61.437702][ T8488] team0: Port device team_slave_1 added [ 61.446258][ T8494] chnl_net:caif_netlink_parms(): no params data found [ 61.464480][ T8490] chnl_net:caif_netlink_parms(): no params data found [ 61.500599][ T8486] team0: Port device team_slave_0 added [ 61.524130][ T8490] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.531658][ T8490] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.539237][ T8490] device bridge_slave_0 entered promiscuous mode [ 61.550582][ T8490] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.558089][ T8490] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.565850][ T8490] device bridge_slave_1 entered promiscuous mode [ 61.578254][ T8486] team0: Port device team_slave_1 added [ 61.609538][ T8490] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.662560][ T8488] device hsr_slave_0 entered promiscuous mode [ 61.721152][ T8488] device hsr_slave_1 entered promiscuous mode [ 61.771153][ T8488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.778775][ T8488] Cannot create hsr debugfs directory [ 61.853475][ T8486] device hsr_slave_0 entered promiscuous mode [ 61.891217][ T8486] device hsr_slave_1 entered promiscuous mode [ 61.930915][ T8486] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.938495][ T8486] Cannot create hsr debugfs directory [ 61.945244][ T8490] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.964995][ T8483] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.012538][ T8483] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.093050][ T8483] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.133418][ T8494] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.140506][ T8494] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.148885][ T8494] device bridge_slave_0 entered promiscuous mode [ 62.160299][ T8494] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.167461][ T8494] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.175189][ T8494] device bridge_slave_1 entered promiscuous mode [ 62.196464][ T8494] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.213876][ T8483] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.254324][ T8490] team0: Port device team_slave_0 added [ 62.264894][ T8490] team0: Port device team_slave_1 added [ 62.273776][ T8494] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.311752][ T8494] team0: Port device team_slave_0 added [ 62.339460][ T8480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.348089][ T8494] team0: Port device team_slave_1 added [ 62.413639][ T8490] device hsr_slave_0 entered promiscuous mode [ 62.451385][ T8490] device hsr_slave_1 entered promiscuous mode [ 62.500906][ T8490] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.508479][ T8490] Cannot create hsr debugfs directory [ 62.595090][ T8494] device hsr_slave_0 entered promiscuous mode [ 62.651243][ T8494] device hsr_slave_1 entered promiscuous mode [ 62.680847][ T8494] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.688431][ T8494] Cannot create hsr debugfs directory [ 62.748943][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.757648][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.776063][ T8480] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.800112][ T8488] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.833981][ T8488] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.934613][ T8488] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.972410][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.983958][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.992549][ T2670] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.999640][ T2670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.010905][ T8486] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.047293][ T8486] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.103230][ T8486] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.143889][ T8486] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.202209][ T8488] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.261970][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.269767][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.278489][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.286847][ T8497] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.293929][ T8497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.303395][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.312020][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.344782][ T8483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.372951][ T8494] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.413404][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.423835][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.432325][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.441060][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.449326][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.478955][ T8480] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.490287][ T8480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.509910][ T8494] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.542987][ T8494] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.582441][ T8490] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.622609][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.631267][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.641757][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.649931][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.658305][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.666058][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.675106][ T8483] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.696771][ T8494] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.733920][ T8490] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.793914][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.802110][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.809541][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.822852][ T8480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.837664][ T8490] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.863821][ T8490] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.966748][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.975379][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.984760][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.991860][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.000652][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.009705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.018343][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.025429][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.058216][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.066474][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.075221][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.083867][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.092862][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.101245][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.109642][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.118179][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.126632][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.135181][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.158996][ T8486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.176772][ T8483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.188308][ T8483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.204902][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.214248][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.222716][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.231349][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.245856][ T8486] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.271165][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.278902][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.287799][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.297239][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.306297][ T2679] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.313393][ T2679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.321545][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.328967][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.338814][ T2679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.363684][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.373499][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.382512][ T2856] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.389576][ T2856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.397326][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.405888][ T2856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.417143][ T8483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.442244][ T8480] device veth0_vlan entered promiscuous mode [ 64.453453][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.464499][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.473411][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.483383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.492053][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.500513][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.508926][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.517500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.526845][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.546881][ T8488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.566710][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.576565][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.585675][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.594125][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.602682][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.610259][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.620578][ T8486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.632997][ T8480] device veth1_vlan entered promiscuous mode [ 64.643363][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.654810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.664281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.707769][ T8488] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.728889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.743730][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.752077][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.765899][ T8486] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.795031][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.827435][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.840737][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 169.847805][ C1] (detected by 1, t=10502 jiffies, g=6925, q=122) [ 169.854296][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294954124-4294943621), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 169.867638][ C1] kworker/1:1 R running task 27240 46 2 0x80004008 [ 169.875537][ C1] Workqueue: events linkwatch_event [ 169.880719][ C1] Call Trace: [ 169.883994][ C1] [ 169.886841][ C1] sched_show_task+0x40f/0x560 [ 169.891619][ C1] rcu_sched_clock_irq+0x1861/0x1ad0 [ 169.896901][ C1] update_process_times+0x12d/0x180 [ 169.902094][ C1] tick_sched_timer+0x263/0x420 [ 169.906952][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 169.912492][ C1] __hrtimer_run_queues+0x403/0x840 [ 169.917801][ C1] hrtimer_interrupt+0x38c/0xda0 [ 169.922761][ C1] ? debug_smp_processor_id+0x9/0x20 [ 169.928038][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 169.933571][ C1] apic_timer_interrupt+0xf/0x20 [ 169.938494][ C1] [ 169.941424][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 169.947477][ C1] Code: 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d f4 f4 ed 07 48 89 de e8 84 f4 3b 00 5b 5d c3 cc <48> 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 38 5f 8b 7e f7 c2 [ 169.967096][ C1] RSP: 0018:ffffc90000f176c8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 169.975502][ C1] RAX: 1ffffd400050ddbf RBX: 0000000000000000 RCX: ffff8880a95b2540 [ 169.983463][ C1] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea000286edc0 [ 169.991422][ C1] RBP: ffffc90000f176f0 R08: dffffc0000000000 R09: fffffbfff124248a [ 169.999384][ C1] R10: fffffbfff124248a R11: 0000000000000000 R12: dffffc0000000000 [ 170.007343][ C1] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff88809058d638 [ 170.015347][ C1] ? free_thread_stack+0x124/0x590 [ 170.020471][ C1] ? mod_memcg_page_state+0x123/0x190 [ 170.025841][ C1] free_thread_stack+0x168/0x590 [ 170.030795][ C1] put_task_stack+0xa3/0x130 [ 170.035388][ C1] finish_task_switch+0x3f1/0x550 [ 170.040415][ C1] __schedule+0x9a8/0xcc0 [ 170.044748][ C1] ? ___preempt_schedule+0x16/0x18 [ 170.049848][ C1] preempt_schedule+0xdb/0x120 [ 170.054602][ C1] ___preempt_schedule+0x16/0x18 [ 170.059532][ C1] ? vprintk_emit+0x2fe/0x3a0 [ 170.064196][ C1] ? vprintk_emit+0x368/0x3a0 [ 170.068868][ C1] vprintk_emit+0x36d/0x3a0 [ 170.073363][ C1] vprintk_default+0x28/0x30 [ 170.077954][ C1] vprintk_func+0x158/0x170 [ 170.082447][ C1] printk+0x62/0x8d [ 170.086261][ C1] ? addrconf_notify+0xd37/0x3c90 [ 170.091276][ C1] ? addrconf_notify+0x779/0x3c90 [ 170.096293][ C1] addrconf_notify+0x2c8d/0x3c90 [ 170.101227][ C1] ? lockdep_hardirqs_on+0x3c5/0x7d0 [ 170.106499][ C1] ? __local_bh_enable_ip+0x13a/0x240 [ 170.111865][ C1] ? clusterip_netdev_event+0x48b/0x4a0 [ 170.117402][ C1] ? trace_hardirqs_on+0x74/0x80 [ 170.122326][ C1] ? __local_bh_enable_ip+0x13a/0x240 [ 170.127685][ C1] ? clusterip_netdev_event+0x48b/0x4a0 [ 170.133218][ C1] ? tls_dev_event+0x619/0xc00 [ 170.139016][ C1] ? clusterip_netdev_event+0x48b/0x4a0 [ 170.144552][ C1] ? ip6mr_device_event+0x1ee/0x210 [ 170.149768][ C1] raw_notifier_call_chain+0xec/0x190 [ 170.155148][ C1] netdev_state_change+0x147/0x1f0 [ 170.160281][ C1] linkwatch_do_dev+0x10e/0x160 [ 170.165128][ C1] __linkwatch_run_queue+0x446/0x730 [ 170.170425][ C1] linkwatch_event+0x4c/0x60 [ 170.175008][ C1] process_one_work+0x7ef/0x10d0 [ 170.179956][ C1] worker_thread+0xc01/0x1630 [ 170.184645][ C1] kthread+0x332/0x350 [ 170.188707][ C1] ? rcu_lock_release+0x30/0x30 [ 170.193545][ C1] ? kthread_blkcg+0xe0/0xe0 [ 170.198127][ C1] ret_from_fork+0x24/0x30 [ 170.202553][ C1] rcu: rcu_preempt kthread starved for 10538 jiffies! g6925 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 170.213638][ C1] rcu: RCU grace-period kthread stack dump: [ 170.219514][ C1] rcu_preempt R running task 28984 10 2 0x80004000 [ 170.227406][ C1] Call Trace: [ 170.230692][ C1] __schedule+0x9a0/0xcc0 [ 170.235023][ C1] schedule+0x181/0x210 [ 170.239172][ C1] schedule_timeout+0x14f/0x240 [ 170.244013][ C1] ? run_local_timers+0x120/0x120 [ 170.249034][ C1] rcu_gp_kthread+0xed8/0x1770 [ 170.253799][ C1] kthread+0x332/0x350 [ 170.257858][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 170.262957][ C1] ? kthread_blkcg+0xe0/0xe0 [ 170.267578][ C1] ret_from_fork+0x24/0x30