Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2020/01/08 08:18:22 fuzzer started 2020/01/08 08:18:24 dialing manager at 10.128.0.26:35703 2020/01/08 08:18:24 syscalls: 2824 2020/01/08 08:18:24 code coverage: enabled 2020/01/08 08:18:24 comparison tracing: enabled 2020/01/08 08:18:24 extra coverage: enabled 2020/01/08 08:18:24 setuid sandbox: enabled 2020/01/08 08:18:24 namespace sandbox: enabled 2020/01/08 08:18:24 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 08:18:24 fault injection: enabled 2020/01/08 08:18:24 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 08:18:24 net packet injection: enabled 2020/01/08 08:18:24 net device setup: enabled 2020/01/08 08:18:24 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 08:18:24 devlink PCI setup: PCI device 0000:00:10.0 is not available 08:18:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x420000004401}) 08:18:25 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x4788}, 0x80, 0x0}}, {{&(0x7f0000000040)=@nfc={0x27, 0x2}, 0x80, 0x0}}], 0x2, 0x0) syzkaller login: [ 68.986597][ T8555] IPVS: ftp: loaded support on port[0] = 21 [ 69.052792][ T8557] IPVS: ftp: loaded support on port[0] = 21 08:18:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, @perf_config_ext, 0x12938}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() waitid(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x60000008, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xfe06) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) close(r4) write$cgroup_pid(r3, 0x0, 0x363) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, 0x0) tkill(r1, 0x3f) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) socket$inet6(0xa, 0x0, 0x0) [ 69.230873][ T8555] chnl_net:caif_netlink_parms(): no params data found [ 69.247112][ T8557] chnl_net:caif_netlink_parms(): no params data found [ 69.333347][ T8561] IPVS: ftp: loaded support on port[0] = 21 [ 69.354777][ T8555] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.371266][ T8555] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.380594][ T8555] device bridge_slave_0 entered promiscuous mode [ 69.390234][ T8557] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.397307][ T8557] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.407377][ T8557] device bridge_slave_0 entered promiscuous mode [ 69.418406][ T8555] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.425471][ T8555] bridge0: port 2(bridge_slave_1) entered disabled state 08:18:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, @bridge_slave={{0x14, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, [@IFLA_BRPORT_GUARD={0x8}]}}}]}, 0x44}}, 0x0) [ 69.437449][ T8555] device bridge_slave_1 entered promiscuous mode [ 69.452477][ T8557] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.461974][ T8557] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.475187][ T8557] device bridge_slave_1 entered promiscuous mode [ 69.543863][ T8557] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.572146][ T8555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.600277][ T8557] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.619957][ T8555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.680516][ T8557] team0: Port device team_slave_0 added [ 69.688278][ T8557] team0: Port device team_slave_1 added [ 69.695651][ T8555] team0: Port device team_slave_0 added [ 69.722942][ T8563] IPVS: ftp: loaded support on port[0] = 21 [ 69.757838][ T8555] team0: Port device team_slave_1 added 08:18:26 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20050004) [ 69.852767][ T8557] device hsr_slave_0 entered promiscuous mode [ 69.910588][ T8557] device hsr_slave_1 entered promiscuous mode 08:18:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xa, 0x0, &(0x7f0000000040)) [ 69.963147][ T8561] chnl_net:caif_netlink_parms(): no params data found [ 69.996160][ T8567] IPVS: ftp: loaded support on port[0] = 21 [ 70.041190][ T8555] device hsr_slave_0 entered promiscuous mode [ 70.078686][ T8555] device hsr_slave_1 entered promiscuous mode [ 70.128689][ T8555] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.136474][ T8555] Cannot create hsr debugfs directory [ 70.191711][ T8569] IPVS: ftp: loaded support on port[0] = 21 [ 70.279811][ T8561] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.287074][ T8561] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.295003][ T8561] device bridge_slave_0 entered promiscuous mode [ 70.303760][ T8561] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.310934][ T8561] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.318922][ T8561] device bridge_slave_1 entered promiscuous mode [ 70.402065][ T8561] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.443801][ T8555] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.480975][ T8561] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.502398][ T8563] chnl_net:caif_netlink_parms(): no params data found [ 70.519437][ T8555] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.584565][ T8555] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.666253][ T8555] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.720210][ T8557] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.772439][ T8557] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.843082][ T8557] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.902263][ T8561] team0: Port device team_slave_0 added [ 70.908188][ T8567] chnl_net:caif_netlink_parms(): no params data found [ 70.932973][ T8569] chnl_net:caif_netlink_parms(): no params data found [ 70.947475][ T8557] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.002651][ T8561] team0: Port device team_slave_1 added [ 71.070666][ T8561] device hsr_slave_0 entered promiscuous mode [ 71.118759][ T8561] device hsr_slave_1 entered promiscuous mode [ 71.158912][ T8561] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.166503][ T8561] Cannot create hsr debugfs directory [ 71.205408][ T8567] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.213071][ T8567] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.221924][ T8567] device bridge_slave_0 entered promiscuous mode [ 71.263556][ T8563] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.270735][ T8563] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.279191][ T8563] device bridge_slave_0 entered promiscuous mode [ 71.286871][ T8567] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.294552][ T8567] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.302602][ T8567] device bridge_slave_1 entered promiscuous mode [ 71.321168][ T8567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.335263][ T8569] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.342410][ T8569] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.350709][ T8569] device bridge_slave_0 entered promiscuous mode [ 71.358561][ T8569] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.365601][ T8569] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.373955][ T8569] device bridge_slave_1 entered promiscuous mode [ 71.381396][ T8563] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.389012][ T8563] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.396584][ T8563] device bridge_slave_1 entered promiscuous mode [ 71.416068][ T8567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.437988][ T8567] team0: Port device team_slave_0 added [ 71.458229][ T8563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.480048][ T8567] team0: Port device team_slave_1 added [ 71.486967][ T8569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.509578][ T8563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.525403][ T8569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.549997][ T8561] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.606053][ T8561] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.664242][ T8561] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.725602][ T8561] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.803264][ T8569] team0: Port device team_slave_0 added [ 71.830479][ T8567] device hsr_slave_0 entered promiscuous mode [ 71.858775][ T8567] device hsr_slave_1 entered promiscuous mode [ 71.898502][ T8567] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.906095][ T8567] Cannot create hsr debugfs directory [ 71.926572][ T8569] team0: Port device team_slave_1 added [ 71.934183][ T8563] team0: Port device team_slave_0 added [ 71.944167][ T8563] team0: Port device team_slave_1 added [ 71.995631][ T8557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.061331][ T8569] device hsr_slave_0 entered promiscuous mode [ 72.118767][ T8569] device hsr_slave_1 entered promiscuous mode [ 72.158517][ T8569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.166168][ T8569] Cannot create hsr debugfs directory [ 72.241080][ T8563] device hsr_slave_0 entered promiscuous mode [ 72.278733][ T8563] device hsr_slave_1 entered promiscuous mode [ 72.318487][ T8563] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.326092][ T8563] Cannot create hsr debugfs directory [ 72.361020][ T8555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.396428][ T8557] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.426748][ T2919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.435295][ T2919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.443771][ T2919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.451431][ T2919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.493279][ T8555] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.505881][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.515979][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.525162][ T2774] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.532432][ T2774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.546513][ T8567] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.618148][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.626565][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.635628][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.644150][ T2774] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.651326][ T2774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.660329][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.669127][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.677438][ T2774] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.684516][ T2774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.692253][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.700955][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.709398][ T2774] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.716437][ T2774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.725201][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.733464][ T8567] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.800722][ T8567] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.854390][ T8561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.868507][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.878225][ T8567] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.924063][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.933228][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.942079][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.966087][ T8569] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 73.002446][ T8569] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 73.075051][ T8561] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.087424][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.096555][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.105295][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.113133][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.121778][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.130954][ T8569] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 73.203393][ T8563] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.239897][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.251477][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.260262][ T2789] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.267301][ T2789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.279121][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.287550][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.296082][ T2789] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.303160][ T2789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.311534][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.320239][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.328639][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.337031][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.345700][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.354194][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.362707][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.371099][ T8569] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 73.447072][ T8555] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.459724][ T8555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.472495][ T8563] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.520863][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.529548][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.537351][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.546363][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.554745][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.563797][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.572911][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.581930][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.591450][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.600166][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.608927][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.617132][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.625860][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.634229][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.642576][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.651149][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.672758][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.681759][ T8563] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.720607][ T8563] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.759759][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.768064][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.776458][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.784748][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.793958][ T8561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.849588][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.857047][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.867158][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.874871][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.886870][ T8555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.901631][ T8567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.917884][ T8561] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.925787][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.937114][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.947936][ T8557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.966559][ T8567] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.990528][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.998189][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.048569][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.057114][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.067591][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.076406][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.085354][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.093538][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.101957][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.111386][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.120510][ T2916] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.127548][ T2916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.135379][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.144117][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.152509][ T2916] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.159581][ T2916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.167093][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.175652][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.184159][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.194267][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.202036][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.210141][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.237252][ T8555] device veth0_vlan entered promiscuous mode [ 74.257011][ T8557] device veth0_vlan entered promiscuous mode [ 74.267053][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.276302][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.285254][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.312569][ T8563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.328038][ T8567] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.340069][ T8567] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.352334][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.360313][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.367926][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.376871][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.385673][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.394610][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.403058][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.411472][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.420665][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.429085][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.437987][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.446035][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.457890][ T8555] device veth1_vlan entered promiscuous mode [ 74.474155][ T8569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.490067][ T8557] device veth1_vlan entered promiscuous mode [ 74.504730][ T8561] device veth0_vlan entered promiscuous mode [ 74.521892][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.530449][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.538280][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.546538][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.554344][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.562328][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.571085][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.581587][ T8563] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.604980][ T8569] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.627246][ T8561] device veth1_vlan entered promiscuous mode [ 74.635481][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.645085][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.653412][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.661647][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.678510][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.687075][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.696082][ T2781] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.703329][ T2781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.711451][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.720849][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.729305][ T2781] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.736449][ T2781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.744492][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.767013][ T8563] IPv6: veth1_to_bond: Failed to add prefix route for address fe80::1e; dropping [ 74.832858][ T2919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.842613][ T2919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.858307][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 179.865534][ C1] (detected by 1, t=10502 jiffies, g=6893, q=113) [ 179.872025][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955133-4294944630), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 179.885366][ C1] kworker/1:8 R running task 28712 2703 2 0x80004008 [ 179.893264][ C1] Workqueue: events iterate_cleanup_work [ 179.898883][ C1] Call Trace: [ 179.902160][ C1] [ 179.905266][ C1] sched_show_task+0x40f/0x560 [ 179.910026][ C1] rcu_sched_clock_irq+0x1861/0x1ad0 [ 179.915319][ C1] update_process_times+0x12d/0x180 [ 179.920640][ C1] tick_sched_timer+0x263/0x420 [ 179.925489][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 179.931137][ C1] __hrtimer_run_queues+0x403/0x840 [ 179.936395][ C1] hrtimer_interrupt+0x38c/0xda0 [ 179.941357][ C1] ? debug_smp_processor_id+0x9/0x20 [ 179.946648][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 179.952208][ C1] apic_timer_interrupt+0xf/0x20 [ 179.957138][ C1] [ 179.960095][ C1] RIP: 0010:__memcg_kmem_uncharge+0x24/0x1a0 [ 179.966087][ C1] Code: 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 50 89 f3 49 89 fc 48 b8 00 00 00 00 00 fc ff df 4c 8d 77 38 4d 89 f5 <49> c1 ed 03 41 80 7c 05 00 00 74 08 4c 89 f7 e8 48 07 fb ff 4d 8b [ 179.985725][ C1] RSP: 0018:ffffc900078a78a8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 179.994155][ C1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff88809fcf2000 [ 180.002147][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea000255ddc0 [ 180.010242][ C1] RBP: ffffc900078a78d8 R08: 000000000003a728 R09: ffffed1012c55749 [ 180.018227][ C1] R10: ffffed1012c55749 R11: 0000000000000000 R12: ffffea000255ddc0 [ 180.026214][ C1] R13: ffffea000255ddf8 R14: ffffea000255ddf8 R15: ffff8880962aba38 [ 180.034275][ C1] ? free_thread_stack+0x124/0x590 [ 180.039386][ C1] free_thread_stack+0x12e/0x590 [ 180.044340][ C1] put_task_stack+0xa3/0x130 [ 180.048953][ C1] finish_task_switch+0x3f1/0x550 [ 180.054137][ C1] __schedule+0x9a8/0xcc0 [ 180.058491][ C1] preempt_schedule_irq+0xc1/0x140 [ 180.063605][ C1] retint_kernel+0x1b/0x2b [ 180.068037][ C1] RIP: 0010:lock_is_held_type+0x25c/0x2b0 [ 180.073785][ C1] Code: 68 95 2a 89 48 c1 e8 03 42 80 3c 30 00 74 0c 48 c7 c7 68 95 2a 89 e8 33 50 57 00 48 83 3d c3 be ce 07 00 74 56 4c 89 e7 57 9d <0f> 1f 44 00 00 89 d8 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 [ 180.093397][ C1] RSP: 0018:ffffc900078a7b30 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 180.101831][ C1] RAX: 1ffffffff12552ad RBX: 0000000000000000 RCX: ffffffff815c1e17 [ 180.109800][ C1] RDX: dffffc0000000000 RSI: ffff88809fcf28e0 RDI: 0000000000000286 [ 180.117779][ C1] RBP: ffffc900078a7b80 R08: ffff88809fcf2858 R09: fffffbfff140cf3c [ 180.125767][ C1] R10: fffffbfff140cf3c R11: 0000000000000000 R12: 0000000000000286 [ 180.133759][ C1] R13: ffff88809fcf2894 R14: dffffc0000000000 R15: 1ffff11013f9e512 [ 180.141757][ C1] ? mark_lock+0x107/0x1650 [ 180.146261][ C1] ___might_sleep+0x84/0x5e0 [ 180.153033][ C1] ? __local_bh_enable_ip+0x13a/0x240 [ 180.158409][ C1] nf_ct_iterate_cleanup+0x30d/0x390 [ 180.163682][ C1] ? nf_ct_iterate_cleanup+0x390/0x390 [ 180.169134][ C1] ? iterate_cleanup_work+0x100/0x100 [ 180.174496][ C1] nf_ct_iterate_cleanup_net+0xf9/0x150 [ 180.180035][ C1] ? iterate_cleanup_work+0x100/0x100 [ 180.185400][ C1] iterate_cleanup_work+0x4f/0x100 [ 180.190505][ C1] process_one_work+0x7ef/0x10d0 [ 180.195449][ C1] worker_thread+0xc01/0x1630 [ 180.200139][ C1] kthread+0x332/0x350 [ 180.204195][ C1] ? rcu_lock_release+0x30/0x30 [ 180.209034][ C1] ? kthread_blkcg+0xe0/0xe0 [ 180.213613][ C1] ret_from_fork+0x24/0x30 [ 180.218031][ C1] rcu: rcu_preempt kthread starved for 10537 jiffies! g6893 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 180.229120][ C1] rcu: RCU grace-period kthread stack dump: [ 180.234998][ C1] rcu_preempt R running task 28984 10 2 0x80004000 [ 180.242884][ C1] Call Trace: [ 180.246190][ C1] __schedule+0x9a0/0xcc0 [ 180.250520][ C1] schedule+0x181/0x210 [ 180.254670][ C1] schedule_timeout+0x14f/0x240 [ 180.259510][ C1] ? run_local_timers+0x120/0x120 [ 180.264528][ C1] rcu_gp_kthread+0xed8/0x1770 [ 180.269290][ C1] kthread+0x332/0x350 [ 180.273366][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 180.278483][ C1] ? kthread_blkcg+0xe0/0xe0 [ 180.283090][ C1] ret_from_fork+0x24/0x30