Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. 2020/01/08 03:53:14 fuzzer started 2020/01/08 03:53:16 dialing manager at 10.128.0.26:35703 2020/01/08 03:53:16 syscalls: 2824 2020/01/08 03:53:16 code coverage: enabled 2020/01/08 03:53:16 comparison tracing: enabled 2020/01/08 03:53:16 extra coverage: enabled 2020/01/08 03:53:16 setuid sandbox: enabled 2020/01/08 03:53:16 namespace sandbox: enabled 2020/01/08 03:53:16 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 03:53:16 fault injection: enabled 2020/01/08 03:53:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 03:53:16 net packet injection: enabled 2020/01/08 03:53:16 net device setup: enabled 2020/01/08 03:53:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 03:53:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 03:53:17 executing program 0: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0}, 0x68) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) io_setup(0x2, &(0x7f00000004c0)=0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TCFLSH(r2, 0x540b, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x101, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="73844ae89d", 0x5}]) 03:53:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x10000e0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}, 0x1, 0x2000000000000000}, 0x0) syzkaller login: [ 70.803826][ T8649] IPVS: ftp: loaded support on port[0] = 21 03:53:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=@newsa={0x144, 0x10, 0x40d, 0x0, 0x0, {{@in=@dev, @in=@empty}, {@in6=@loopback, 0x0, 0x6c}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}}, 0x0) [ 70.961720][ T8651] IPVS: ftp: loaded support on port[0] = 21 [ 70.974268][ T8649] chnl_net:caif_netlink_parms(): no params data found [ 71.107296][ T8649] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.116781][ T8649] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.126936][ T8649] device bridge_slave_0 entered promiscuous mode 03:53:17 executing program 3: r0 = socket$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, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, 0x0) [ 71.174701][ T8649] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.181804][ T8649] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.204682][ T8649] device bridge_slave_1 entered promiscuous mode [ 71.267206][ T8651] chnl_net:caif_netlink_parms(): no params data found [ 71.279587][ T8655] IPVS: ftp: loaded support on port[0] = 21 [ 71.289432][ T8649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.336079][ T8649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.401328][ T8649] team0: Port device team_slave_0 added [ 71.425492][ T8649] team0: Port device team_slave_1 added [ 71.439772][ T8651] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.472577][ T8651] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.480568][ T8651] device bridge_slave_0 entered promiscuous mode 03:53:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @loopback}, 0xc) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f00000001c0)=0x4, 0x4) [ 71.524099][ T8651] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.531184][ T8651] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.543432][ T8651] device bridge_slave_1 entered promiscuous mode [ 71.565672][ T8657] IPVS: ftp: loaded support on port[0] = 21 [ 71.615213][ T8649] device hsr_slave_0 entered promiscuous mode [ 71.653513][ T8649] device hsr_slave_1 entered promiscuous mode [ 71.714347][ T8651] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.768179][ T8651] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.776485][ T8659] IPVS: ftp: loaded support on port[0] = 21 03:53:18 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='auxv\x00') openat$cgroup_ro(r0, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x203ffffd, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000140)="a8", 0x1}], 0x1) [ 71.830996][ T8651] team0: Port device team_slave_0 added [ 71.844763][ T8655] chnl_net:caif_netlink_parms(): no params data found [ 71.878323][ T8651] team0: Port device team_slave_1 added [ 72.074192][ T8651] device hsr_slave_0 entered promiscuous mode [ 72.113064][ T8651] device hsr_slave_1 entered promiscuous mode [ 72.152646][ T8651] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.160691][ T8651] Cannot create hsr debugfs directory [ 72.200460][ T8662] IPVS: ftp: loaded support on port[0] = 21 [ 72.212727][ T8649] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.245674][ T8655] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.253041][ T8655] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.260699][ T8655] device bridge_slave_0 entered promiscuous mode [ 72.270944][ T8655] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.279060][ T8655] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.287321][ T8655] device bridge_slave_1 entered promiscuous mode [ 72.294457][ T8657] chnl_net:caif_netlink_parms(): no params data found [ 72.316104][ T8649] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.387847][ T8649] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.469854][ T8655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.490023][ T8649] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.558212][ T8655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.597429][ T8659] chnl_net:caif_netlink_parms(): no params data found [ 72.653183][ T8655] team0: Port device team_slave_0 added [ 72.662177][ T8655] team0: Port device team_slave_1 added [ 72.735223][ T8655] device hsr_slave_0 entered promiscuous mode [ 72.783211][ T8655] device hsr_slave_1 entered promiscuous mode [ 72.832587][ T8655] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.832620][ T8655] Cannot create hsr debugfs directory [ 72.861022][ T8657] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.868331][ T8657] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.876043][ T8657] device bridge_slave_0 entered promiscuous mode [ 72.898426][ T8659] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.907958][ T8659] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.915801][ T8659] device bridge_slave_0 entered promiscuous mode [ 72.924342][ T8657] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.931403][ T8657] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.942686][ T8657] device bridge_slave_1 entered promiscuous mode [ 72.949877][ T8651] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.003995][ T8659] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.011185][ T8659] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.019448][ T8659] device bridge_slave_1 entered promiscuous mode [ 73.054039][ T8651] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.119459][ T8659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.131914][ T8659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.147747][ T8657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.157386][ T8651] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.227529][ T8651] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.289370][ T8657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.313938][ T8657] team0: Port device team_slave_0 added [ 73.322897][ T8657] team0: Port device team_slave_1 added [ 73.330879][ T8659] team0: Port device team_slave_0 added [ 73.375171][ T8659] team0: Port device team_slave_1 added [ 73.445199][ T8657] device hsr_slave_0 entered promiscuous mode [ 73.482871][ T8657] device hsr_slave_1 entered promiscuous mode [ 73.522596][ T8657] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.530253][ T8657] Cannot create hsr debugfs directory [ 73.553336][ T8662] chnl_net:caif_netlink_parms(): no params data found [ 73.615354][ T8659] device hsr_slave_0 entered promiscuous mode [ 73.662871][ T8659] device hsr_slave_1 entered promiscuous mode [ 73.702569][ T8659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.710165][ T8659] Cannot create hsr debugfs directory [ 73.742196][ T8655] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 73.765019][ T8655] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 73.811575][ T8655] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 73.885280][ T8655] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 73.928502][ T8662] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.936670][ T8662] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.945207][ T8662] device bridge_slave_0 entered promiscuous mode [ 73.953276][ T8662] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.960324][ T8662] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.968341][ T8662] device bridge_slave_1 entered promiscuous mode [ 73.994577][ T8649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.047386][ T8649] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.056889][ T8662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.092312][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.104315][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.122991][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.131978][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.140996][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.148193][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.164765][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.173828][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.182050][ T3148] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.189234][ T3148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.196919][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.206714][ T8662] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.232963][ T8657] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.275237][ T8657] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.348754][ T8657] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.395457][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.404132][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.426667][ T8659] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.496898][ T8657] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.540720][ T8662] team0: Port device team_slave_0 added [ 74.547184][ T8659] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.586202][ T8659] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.644735][ T8662] team0: Port device team_slave_1 added [ 74.652728][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.661212][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.670465][ T8659] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.701565][ T8651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.717910][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.726252][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.735001][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.744057][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.752273][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.781537][ T8655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.802256][ T8651] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.821441][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.830667][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.838668][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.847614][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.860295][ T8655] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.869390][ T8649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.916120][ T8662] device hsr_slave_0 entered promiscuous mode [ 74.963597][ T8662] device hsr_slave_1 entered promiscuous mode [ 75.003375][ T8662] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.010988][ T8662] Cannot create hsr debugfs directory [ 75.016681][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.024655][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.032255][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.044081][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.052910][ T2680] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.059956][ T2680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.067665][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.076486][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.085021][ T2680] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.092107][ T2680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.126363][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.135428][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.145099][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.153564][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.160678][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.168878][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.177587][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.185992][ T3148] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.193211][ T3148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.201515][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.213304][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.221138][ T3148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.261043][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.270528][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.279490][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.288311][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.295866][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.303464][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.336440][ T8649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.346846][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.355788][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.367588][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.397678][ T8655] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.409916][ T8655] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.429910][ T8659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.446233][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.456396][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.467588][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.477033][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.485440][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.493818][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.502744][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.510457][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.546414][ T8657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.569509][ T8662] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 75.620444][ T8659] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.628025][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.636428][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.644184][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.653225][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.661534][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.670344][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.679135][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.687568][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.696063][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.703912][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.719504][ T8657] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.742084][ T8649] device veth0_vlan entered promiscuous mode [ 75.748648][ T8662] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 75.794162][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.794643][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.794991][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.795369][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.795773][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.796142][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.796464][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.796785][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.797027][ T3112] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.797056][ T3112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.797293][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.797613][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.797842][ T3112] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.797872][ T3112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.798110][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.808897][ T8662] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 75.846035][ T8662] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 75.995186][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.005936][ T8655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.029114][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.036878][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.045273][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.056010][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.065103][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.073661][ T3112] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.080707][ T3112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.088781][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.097589][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.106066][ T3112] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.113396][ T3112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.121003][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.130160][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.138998][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.149160][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.157294][ T3112] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.177427][ T8649] device veth1_vlan entered promiscuous mode [ 76.205003][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.219222][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.227300][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.257439][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.266813][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.276050][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.285107][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.294206][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.302579][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.310889][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.319526][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.327806][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.346743][ T8651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.358951][ T8659] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.381218][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.390221][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.462332][ T8659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 181.432377][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 181.439435][ C1] (detected by 1, t=10502 jiffies, g=7041, q=374) [ 181.445926][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955284-4294944781), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 181.459307][ C1] kworker/u4:4 R running task 31224 8670 439 0x80004008 [ 181.467457][ C1] Call Trace: [ 181.470757][ C1] [ 181.473615][ C1] sched_show_task+0x40f/0x560 [ 181.478378][ C1] rcu_sched_clock_irq+0x1861/0x1ad0 [ 181.483752][ C1] update_process_times+0x12d/0x180 [ 181.489202][ C1] tick_sched_timer+0x263/0x420 [ 181.494040][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 181.499575][ C1] __hrtimer_run_queues+0x403/0x840 [ 181.504776][ C1] hrtimer_interrupt+0x38c/0xda0 [ 181.509715][ C1] ? debug_smp_processor_id+0x9/0x20 [ 181.514993][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 181.520552][ C1] apic_timer_interrupt+0xf/0x20 [ 181.525488][ C1] [ 181.528429][ C1] RIP: 0010:__memcg_kmem_uncharge+0x1/0x1a0 [ 181.534323][ C1] Code: eb 1b 83 3d 20 bf ac 07 00 74 12 48 81 c3 08 02 00 00 48 89 df 4c 89 f6 e8 8c 85 ff ff 5b 41 5e 5d c3 0f 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 [ 181.553934][ C1] RSP: 0018:ffffc90002177e30 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 181.562421][ C1] RAX: ffffffff81489244 RBX: ffffea00026401c0 RCX: ffff888092e90380 [ 181.570381][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00026401c0 [ 181.578428][ C1] RBP: ffffc90002177e78 R08: 000000000003a728 R09: ffffed1012343aa9 [ 181.586476][ C1] R10: ffffed1012343aa9 R11: 0000000000000000 R12: ffff8880a84127a0 [ 181.594522][ C1] R13: dffffc0000000000 R14: 1ffff110150824f4 R15: ffff888091a1d538 [ 181.602516][ C1] ? free_thread_stack+0x124/0x590 [ 181.607626][ C1] ? free_thread_stack+0x12e/0x590 [ 181.612737][ C1] put_task_stack+0xa3/0x130 [ 181.617474][ C1] finish_task_switch+0x3f1/0x550 [ 181.622504][ C1] ? proc_cap_handler+0x450/0x450 [ 181.627520][ C1] schedule_tail+0x20/0x1a0 [ 181.632024][ C1] ? proc_cap_handler+0x450/0x450 [ 181.638955][ C1] ret_from_fork+0x8/0x30 [ 181.643299][ C1] rcu: rcu_preempt kthread starved for 10523 jiffies! g7041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 181.654379][ C1] rcu: RCU grace-period kthread stack dump: [ 181.660253][ C1] rcu_preempt R running task 28984 10 2 0x80004000 [ 181.668141][ C1] Call Trace: [ 181.671423][ C1] __schedule+0x9a0/0xcc0 [ 181.675752][ C1] schedule+0x181/0x210 [ 181.679898][ C1] schedule_timeout+0x14f/0x240 [ 181.684739][ C1] ? run_local_timers+0x120/0x120 [ 181.690018][ C1] rcu_gp_kthread+0xed8/0x1770 [ 181.694779][ C1] kthread+0x332/0x350 [ 181.698919][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 181.704017][ C1] ? kthread_blkcg+0xe0/0xe0 [ 181.708598][ C1] ret_from_fork+0x24/0x30