Warning: Permanently added '10.128.0.224' (ECDSA) to the list of known hosts. 2020/01/08 06:56:47 fuzzer started 2020/01/08 06:56:49 dialing manager at 10.128.0.26:35703 2020/01/08 06:56:49 syscalls: 2824 2020/01/08 06:56:49 code coverage: enabled 2020/01/08 06:56:49 comparison tracing: enabled 2020/01/08 06:56:49 extra coverage: enabled 2020/01/08 06:56:49 setuid sandbox: enabled 2020/01/08 06:56:49 namespace sandbox: enabled 2020/01/08 06:56:49 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 06:56:49 fault injection: enabled 2020/01/08 06:56:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 06:56:49 net packet injection: enabled 2020/01/08 06:56:49 net device setup: enabled 2020/01/08 06:56:49 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 06:56:49 devlink PCI setup: PCI device 0000:00:10.0 is not available 06:56:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000080002, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r3, &(0x7f0000000040), 0x400000000000284, 0x44000102, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 06:56:50 executing program 1: waitid(0x2, 0xffffffffffffffff, 0x0, 0x4, 0x0) syzkaller login: [ 64.608098][ T8493] IPVS: ftp: loaded support on port[0] = 21 06:56:50 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) [ 64.767904][ T8496] IPVS: ftp: loaded support on port[0] = 21 [ 64.797161][ T8493] chnl_net:caif_netlink_parms(): no params data found 06:56:50 executing program 3: set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='schedstat\x00') [ 64.929592][ T8493] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.947701][ T8493] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.967307][ T8493] device bridge_slave_0 entered promiscuous mode [ 65.017232][ T8493] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.024324][ T8493] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.041980][ T8493] device bridge_slave_1 entered promiscuous mode [ 65.091583][ T8496] chnl_net:caif_netlink_parms(): no params data found [ 65.115361][ T8500] IPVS: ftp: loaded support on port[0] = 21 [ 65.131034][ T8493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.167494][ T8493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.209871][ T8501] IPVS: ftp: loaded support on port[0] = 21 [ 65.246734][ T8493] team0: Port device team_slave_0 added [ 65.255236][ T8493] team0: Port device team_slave_1 added [ 65.283579][ T8496] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.290915][ T8496] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.300548][ T8496] device bridge_slave_0 entered promiscuous mode 06:56:51 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x8000) [ 65.330579][ T8496] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.342382][ T8496] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.365023][ T8496] device bridge_slave_1 entered promiscuous mode [ 65.428638][ T8493] device hsr_slave_0 entered promiscuous mode [ 65.466219][ T8493] device hsr_slave_1 entered promiscuous mode [ 65.519511][ T8496] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.550270][ T8504] IPVS: ftp: loaded support on port[0] = 21 06:56:51 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd39, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_GROUP_FWD_MASK={0x8, 0x15}]}}}]}, 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 65.573379][ T8496] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.654434][ T8496] team0: Port device team_slave_0 added [ 65.706137][ T8496] team0: Port device team_slave_1 added [ 65.780020][ T8500] chnl_net:caif_netlink_parms(): no params data found [ 65.788788][ T8493] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.858810][ T8493] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.900559][ T8493] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.960317][ T8493] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.042405][ T8507] IPVS: ftp: loaded support on port[0] = 21 [ 66.049733][ T8501] chnl_net:caif_netlink_parms(): no params data found [ 66.107881][ T8496] device hsr_slave_0 entered promiscuous mode [ 66.156265][ T8496] device hsr_slave_1 entered promiscuous mode [ 66.196054][ T8496] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.203806][ T8496] Cannot create hsr debugfs directory [ 66.310650][ T8504] chnl_net:caif_netlink_parms(): no params data found [ 66.324229][ T8500] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.331785][ T8500] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.339706][ T8500] device bridge_slave_0 entered promiscuous mode [ 66.347058][ T8501] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.354196][ T8501] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.363658][ T8501] device bridge_slave_0 entered promiscuous mode [ 66.373250][ T8501] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.380429][ T8501] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.388241][ T8501] device bridge_slave_1 entered promiscuous mode [ 66.405069][ T8500] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.412813][ T8500] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.420863][ T8500] device bridge_slave_1 entered promiscuous mode [ 66.446300][ T8501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.458086][ T8501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.495569][ T8500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.527155][ T8501] team0: Port device team_slave_0 added [ 66.534060][ T8500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.561219][ T8504] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.570645][ T8504] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.578777][ T8504] device bridge_slave_0 entered promiscuous mode [ 66.586871][ T8501] team0: Port device team_slave_1 added [ 66.592631][ T8504] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.599765][ T8504] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.607723][ T8504] device bridge_slave_1 entered promiscuous mode [ 66.664767][ T8500] team0: Port device team_slave_0 added [ 66.683937][ T8500] team0: Port device team_slave_1 added [ 66.704526][ T8504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.715277][ T8496] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.763582][ T8496] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.858805][ T8501] device hsr_slave_0 entered promiscuous mode [ 66.916341][ T8501] device hsr_slave_1 entered promiscuous mode [ 66.956142][ T8501] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.964174][ T8501] Cannot create hsr debugfs directory [ 66.979051][ T8504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.001903][ T8504] team0: Port device team_slave_0 added [ 67.010519][ T8496] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.068655][ T8507] chnl_net:caif_netlink_parms(): no params data found [ 67.128665][ T8500] device hsr_slave_0 entered promiscuous mode [ 67.166370][ T8500] device hsr_slave_1 entered promiscuous mode [ 67.205985][ T8500] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.213571][ T8500] Cannot create hsr debugfs directory [ 67.220709][ T8504] team0: Port device team_slave_1 added [ 67.238508][ T8496] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.327706][ T8504] device hsr_slave_0 entered promiscuous mode [ 67.376349][ T8504] device hsr_slave_1 entered promiscuous mode [ 67.416042][ T8504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.424143][ T8504] Cannot create hsr debugfs directory [ 67.489493][ T8507] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.497673][ T8507] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.505351][ T8507] device bridge_slave_0 entered promiscuous mode [ 67.515151][ T8507] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.523143][ T8507] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.531247][ T8507] device bridge_slave_1 entered promiscuous mode [ 67.582069][ T8507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.593789][ T8507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.670842][ T8507] team0: Port device team_slave_0 added [ 67.683056][ T8500] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.731408][ T8500] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.816396][ T8493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.823830][ T8500] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.899697][ T8507] team0: Port device team_slave_1 added [ 67.905472][ T8500] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.979159][ T8504] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.029918][ T8504] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.101472][ T8504] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.171385][ T8504] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.238288][ T8501] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.279776][ T8501] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.347252][ T8501] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.387779][ T8501] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.435768][ T8493] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.451650][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.460145][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.470663][ T8496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.529080][ T8507] device hsr_slave_0 entered promiscuous mode [ 68.576288][ T8507] device hsr_slave_1 entered promiscuous mode [ 68.626022][ T8507] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.633673][ T8507] Cannot create hsr debugfs directory [ 68.652915][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.664980][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.673819][ T3053] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.681041][ T3053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.689176][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.697044][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.728235][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.736170][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.744932][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.753584][ T2842] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.760705][ T2842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.770055][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.781944][ T8496] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.795355][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.824832][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.833641][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.842011][ T2842] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.849093][ T2842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.858787][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.867458][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.875671][ T2842] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.882746][ T2842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.890266][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.900289][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.908815][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.924483][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.933086][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.956557][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.965013][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.975117][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.984926][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.992956][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.001981][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.039834][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.048618][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.056957][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.065087][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.088032][ T8493] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.098878][ T8493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.116304][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.124564][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.133608][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.141996][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.151440][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.170526][ T8496] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.181707][ T8496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.207001][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.215299][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.232532][ T8504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.250117][ T8500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.261692][ T2752] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.270939][ T2752] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.282312][ T8493] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.294820][ T8507] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 69.341648][ T8507] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 69.404990][ T8504] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.419107][ T8501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.428558][ T8507] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 69.458347][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.469006][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.476613][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.483970][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.491871][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.499560][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.513026][ T8496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.527499][ T8507] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 69.583410][ T8500] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.597167][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.605729][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.614871][ T3053] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.621976][ T3053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.629834][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.639212][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.648387][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.674568][ T8501] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.685819][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.694460][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.703667][ T2842] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.710779][ T2842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.720961][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.729866][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.738604][ T2842] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.745648][ T2842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.753330][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.762268][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.771008][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.779718][ T2842] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.786810][ T2842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.794430][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.803082][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.811920][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.820577][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.829158][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.837968][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.846848][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.859499][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.867429][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.875029][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.884498][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.926473][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.934574][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.943827][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.952208][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.959263][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.968642][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.977271][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.985495][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.992676][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.000329][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.008860][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.017501][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.025816][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.034165][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.042638][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.051231][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.059764][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.068027][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.076777][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.085035][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.093549][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.101796][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.111387][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.120020][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.128438][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.156733][ T8500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.166888][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.174764][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.183046][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.191975][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.201728][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.210455][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.218974][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.227566][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.235589][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.244161][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.263664][ T8501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.278424][ T8504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.288301][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.296618][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.305247][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.316323][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.328018][ T8496] device veth0_vlan entered promiscuous mode [ 70.355028][ T8493] device veth0_vlan entered promiscuous mode [ 70.361609][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.370460][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.379077][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.387488][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.394924][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.403085][ T2749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.419357][ T8496] device veth1_vlan entered promiscuous mode [ 70.456934][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.465066][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.477234][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.484705][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.498494][ T8493] device veth1_vlan entered promiscuous mode [ 70.514424][ T8504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.524573][ T8500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.525873][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 175.532934][ C0] (detected by 0, t=10502 jiffies, g=6669, q=207) [ 175.539420][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294954701-4294944198), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 175.552762][ C0] rsyslogd R running task 28056 8365 1 0x0000400a [ 175.560650][ C0] Call Trace: [ 175.563921][ C0] [ 175.566770][ C0] sched_show_task+0x40f/0x560 [ 175.571544][ C0] rcu_sched_clock_irq+0x1861/0x1ad0 [ 175.576823][ C0] update_process_times+0x12d/0x180 [ 175.582009][ C0] tick_sched_timer+0x263/0x420 [ 175.586849][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 175.592557][ C0] __hrtimer_run_queues+0x403/0x840 [ 175.597765][ C0] hrtimer_interrupt+0x38c/0xda0 [ 175.602705][ C0] ? debug_smp_processor_id+0x9/0x20 [ 175.607985][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 175.613516][ C0] apic_timer_interrupt+0xf/0x20 [ 175.618439][ C0] [ 175.621365][ C0] RIP: 0010:mod_memcg_page_state+0xe/0x190 [ 175.627155][ C0] Code: 00 eb 05 e8 e4 27 2e 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 41 89 f6 <48> 89 fb e8 ba 27 2e 00 48 83 c3 38 48 89 d8 48 c1 e8 03 49 bc 00 [ 175.646743][ C0] RSP: 0018:ffffc90001a67a28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 175.655159][ C0] RAX: 1ffff110145faae1 RBX: ffff8880a2fd5708 RCX: 0000000000000000 [ 175.663138][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002610f80 [ 175.671105][ C0] RBP: ffffc90001a67a48 R08: 000000000003a728 R09: ffffed101296bf19 [ 175.679066][ C0] R10: ffffed101296bf19 R11: 0000000000000000 R12: ffff8880a6e08ba0 [ 175.687030][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff888094b5f8b8 [ 175.695023][ C0] free_thread_stack+0x168/0x590 [ 175.699971][ C0] put_task_stack+0xa3/0x130 [ 175.704565][ C0] finish_task_switch+0x3f1/0x550 [ 175.709584][ C0] __schedule+0x9a8/0xcc0 [ 175.713912][ C0] schedule+0x181/0x210 [ 175.718080][ C0] do_syslog+0xdb0/0x1770 [ 175.722414][ C0] ? init_wait_entry+0xe0/0xe0 [ 175.727176][ C0] kmsg_read+0x94/0xd0 [ 175.731240][ C0] ? mmap_vmcore_fault+0x10/0x10 [ 175.736169][ C0] proc_reg_read+0x1e2/0x2d0 [ 175.740756][ C0] ? proc_reg_llseek+0x2c0/0x2c0 [ 175.745686][ C0] __vfs_read+0xb8/0x730 [ 175.749926][ C0] ? security_file_permission+0x23c/0x350 [ 175.755636][ C0] ? rw_verify_area+0x1c2/0x360 [ 175.760475][ C0] vfs_read+0x1dd/0x420 [ 175.764625][ C0] ksys_read+0x117/0x220 [ 175.768860][ C0] __x64_sys_read+0x7b/0x90 [ 175.773354][ C0] do_syscall_64+0xf7/0x1c0 [ 175.777846][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.783723][ C0] RIP: 0033:0x7f697b4c91fd [ 175.788130][ C0] Code: d1 20 00 00 75 10 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e fa ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 a7 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 175.807733][ C0] RSP: 002b:00007f6978a68e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 175.816130][ C0] RAX: ffffffffffffffda RBX: 0000000001e36650 RCX: 00007f697b4c91fd [ 175.824100][ C0] RDX: 0000000000000fff RSI: 00007f697a29d5a0 RDI: 0000000000000004 [ 175.832058][ C0] RBP: 0000000000000000 R08: 0000000001e21260 R09: 0000000004000001 [ 175.840012][ C0] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 175.847984][ C0] R13: 00007f6978a699c0 R14: 00007f697bb0e040 R15: 0000000000000003 [ 175.855976][ C0] rcu: rcu_preempt kthread starved for 10535 jiffies! g6669 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 175.867065][ C0] rcu: RCU grace-period kthread stack dump: [ 175.872943][ C0] rcu_preempt R running task 28984 10 2 0x80004000 [ 175.880834][ C0] Call Trace: [ 175.884120][ C0] __schedule+0x9a0/0xcc0 [ 175.888450][ C0] schedule+0x181/0x210 [ 175.892599][ C0] schedule_timeout+0x14f/0x240 [ 175.897447][ C0] ? run_local_timers+0x120/0x120 [ 175.902470][ C0] rcu_gp_kthread+0xed8/0x1770 [ 175.907235][ C0] kthread+0x332/0x350 [ 175.911291][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 175.916392][ C0] ? kthread_blkcg+0xe0/0xe0 [ 175.920993][ C0] ret_from_fork+0x24/0x30