Warning: Permanently added '10.128.0.137' (ECDSA) to the list of known hosts. 2020/01/08 03:41:17 fuzzer started 2020/01/08 03:41:19 dialing manager at 10.128.0.26:35703 2020/01/08 03:41:19 syscalls: 2824 2020/01/08 03:41:19 code coverage: enabled 2020/01/08 03:41:19 comparison tracing: enabled 2020/01/08 03:41:19 extra coverage: enabled 2020/01/08 03:41:19 setuid sandbox: enabled 2020/01/08 03:41:19 namespace sandbox: enabled 2020/01/08 03:41:19 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 03:41:19 fault injection: enabled 2020/01/08 03:41:19 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 03:41:19 net packet injection: enabled 2020/01/08 03:41:19 net device setup: enabled 2020/01/08 03:41:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 03:41:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 03:41:20 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc004500a, &(0x7f0000000040)) 03:41:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(0x0, r1, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff5583879f9312f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580), 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='*)eth0}\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x420000015001}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') syzkaller login: [ 64.346584][ T8429] IPVS: ftp: loaded support on port[0] = 21 03:41:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000041c0)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000000020001b00000000000000000000000000000000000000000084e1a912c5998bcbf050000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745abdfc21a9f61f2035979c1e3e9fea5b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3"], 0x84}}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) [ 64.501501][ T8432] IPVS: ftp: loaded support on port[0] = 21 [ 64.511788][ T8429] chnl_net:caif_netlink_parms(): no params data found [ 64.626680][ T8429] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.648134][ T8429] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.655718][ T8429] device bridge_slave_0 entered promiscuous mode [ 64.666943][ T8429] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.674921][ T8429] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.684328][ T8429] device bridge_slave_1 entered promiscuous mode [ 64.703067][ T8434] IPVS: ftp: loaded support on port[0] = 21 [ 64.729890][ T8429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.745486][ T8429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.804591][ T8432] chnl_net:caif_netlink_parms(): no params data found [ 64.829912][ T8429] team0: Port device team_slave_0 added [ 64.852525][ T8429] team0: Port device team_slave_1 added 03:41:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4, 0x0, &(0x7f0000000280)) [ 64.903069][ T8432] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.930321][ T8432] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.949984][ T8432] device bridge_slave_0 entered promiscuous mode [ 65.020712][ T8429] device hsr_slave_0 entered promiscuous mode 03:41:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r3, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/526], 0x12e) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/159, 0x9f}], 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r3) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0xfffffffffffffd10, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x40000fd, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 65.070340][ T8429] device hsr_slave_1 entered promiscuous mode [ 65.130545][ T8432] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.137634][ T8432] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.160492][ T8432] device bridge_slave_1 entered promiscuous mode [ 65.203413][ T8432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.250644][ T8432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.306806][ T8437] IPVS: ftp: loaded support on port[0] = 21 [ 65.333866][ T8432] team0: Port device team_slave_0 added [ 65.344964][ T8439] IPVS: ftp: loaded support on port[0] = 21 [ 65.361980][ T8434] chnl_net:caif_netlink_parms(): no params data found [ 65.401978][ T8432] team0: Port device team_slave_1 added 03:41:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f6800fe01b2a4a280930206030000000001000000003900090035004002060000001900154003000000000022dc1338d54400009b84136ef75afb83de4411001600c53ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) [ 65.550812][ T8432] device hsr_slave_0 entered promiscuous mode [ 65.578614][ T8432] device hsr_slave_1 entered promiscuous mode [ 65.608224][ T8432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.616321][ T8432] Cannot create hsr debugfs directory [ 65.626979][ T8434] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.634400][ T8434] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.642250][ T8434] device bridge_slave_0 entered promiscuous mode [ 65.674241][ T8434] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.681621][ T8434] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.689419][ T8434] device bridge_slave_1 entered promiscuous mode [ 65.729840][ T8429] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.741717][ T8442] IPVS: ftp: loaded support on port[0] = 21 [ 65.827161][ T8429] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.880470][ T8429] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.921692][ T8434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.951317][ T8429] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.002519][ T8434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.032414][ T8439] chnl_net:caif_netlink_parms(): no params data found [ 66.047817][ T8434] team0: Port device team_slave_0 added [ 66.056498][ T8434] team0: Port device team_slave_1 added [ 66.087105][ T8432] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.185372][ T8432] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.234306][ T8432] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.351100][ T8434] device hsr_slave_0 entered promiscuous mode [ 66.388721][ T8434] device hsr_slave_1 entered promiscuous mode [ 66.428131][ T8434] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.435715][ T8434] Cannot create hsr debugfs directory [ 66.444115][ T8432] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.499598][ T8437] chnl_net:caif_netlink_parms(): no params data found [ 66.544783][ T8439] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.552217][ T8439] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.560559][ T8439] device bridge_slave_0 entered promiscuous mode [ 66.570422][ T8439] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.577566][ T8439] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.585490][ T8439] device bridge_slave_1 entered promiscuous mode [ 66.615445][ T8437] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.623492][ T8437] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.631264][ T8437] device bridge_slave_0 entered promiscuous mode [ 66.654040][ T8439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.669769][ T8437] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.676895][ T8437] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.684744][ T8437] device bridge_slave_1 entered promiscuous mode [ 66.700296][ T8439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.766966][ T8442] chnl_net:caif_netlink_parms(): no params data found [ 66.778561][ T8437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.790301][ T8437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.806168][ T8439] team0: Port device team_slave_0 added [ 66.816344][ T8439] team0: Port device team_slave_1 added [ 66.879721][ T8439] device hsr_slave_0 entered promiscuous mode [ 66.938514][ T8439] device hsr_slave_1 entered promiscuous mode [ 66.998217][ T8439] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.005927][ T8439] Cannot create hsr debugfs directory [ 67.057783][ T8442] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.066308][ T8442] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.074370][ T8442] device bridge_slave_0 entered promiscuous mode [ 67.083137][ T8437] team0: Port device team_slave_0 added [ 67.104277][ T8442] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.112298][ T8442] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.120206][ T8442] device bridge_slave_1 entered promiscuous mode [ 67.128420][ T8437] team0: Port device team_slave_1 added [ 67.134182][ T8434] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.224624][ T8434] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.300281][ T8434] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.356128][ T8434] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.436777][ T8442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.449002][ T8442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.465111][ T8429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.500743][ T8437] device hsr_slave_0 entered promiscuous mode [ 67.538413][ T8437] device hsr_slave_1 entered promiscuous mode [ 67.578940][ T8437] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.586530][ T8437] Cannot create hsr debugfs directory [ 67.605251][ T8442] team0: Port device team_slave_0 added [ 67.637650][ T8432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.652855][ T8442] team0: Port device team_slave_1 added [ 67.671451][ T8429] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.696066][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.704841][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.719906][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.727764][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.774374][ T8439] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.850536][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.859567][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.868162][ T2844] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.875336][ T2844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.887322][ T8432] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.930663][ T8442] device hsr_slave_0 entered promiscuous mode [ 67.968652][ T8442] device hsr_slave_1 entered promiscuous mode [ 68.008137][ T8442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.015730][ T8442] Cannot create hsr debugfs directory [ 68.032051][ T8439] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.062949][ T8439] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.120221][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.135162][ T8439] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.187327][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.196007][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.204980][ T2845] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.212098][ T2845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.220089][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.228794][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.237203][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.245574][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.252633][ T2845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.260215][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.268704][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.277281][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.286174][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.293993][ T2845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.308621][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.317083][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.325795][ T2844] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.332892][ T2844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.368568][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.377045][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.386241][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.401428][ T8429] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.412739][ T8429] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.451780][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.462908][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.472431][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.481157][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.489730][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.498822][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.507201][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.517098][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.525117][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.535567][ T8434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.579631][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.589451][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.597807][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.606652][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.621049][ T8432] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.633487][ T8432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.643574][ T8442] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 68.690088][ T8437] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.733717][ T8437] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.780139][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.788849][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.797021][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.805028][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.819155][ T8442] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 68.850098][ T8442] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.891114][ T8442] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.959973][ T8437] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.000094][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.007623][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.025002][ T8429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.034268][ T8434] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.048822][ T8437] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.091828][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.101755][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.131972][ T8432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.144822][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.153694][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.162359][ T2829] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.169813][ T2829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.177468][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.186368][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.194831][ T2829] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.202011][ T2829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.210050][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.218762][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.260870][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.270107][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.279057][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.287295][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.296015][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.304991][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.314509][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.323354][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.331707][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.339844][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.348084][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.356279][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.364846][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.372787][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.413439][ T8429] device veth0_vlan entered promiscuous mode [ 69.422363][ T8434] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.435149][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.443940][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.453138][ T2868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.468172][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.476842][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.506300][ T8429] device veth1_vlan entered promiscuous mode [ 69.521234][ T8442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.545178][ T8437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.566200][ T8439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.582706][ T8432] device veth0_vlan entered promiscuous mode [ 69.605740][ T8442] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.626872][ T8439] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.635925][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.645199][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.654473][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.663655][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.672169][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.680176][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.687749][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.695829][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.703703][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.711808][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.721510][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.729566][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.737131][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.745231][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.757918][ T8432] device veth1_vlan entered promiscuous mode [ 69.766847][ T8437] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.783937][ T8434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.804772][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.819234][ T2733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.837999][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 174.845168][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P2733 [ 174.852622][ C0] (detected by 0, t=10503 jiffies, g=6557, q=24) [ 174.859047][ C0] kworker/0:18 R running task 27576 2733 2 0x80004008 [ 174.866955][ C0] Workqueue: events linkwatch_event [ 174.872134][ C0] Call Trace: [ 174.875402][ C0] [ 174.878243][ C0] sched_show_task+0x40f/0x560 [ 174.883003][ C0] rcu_sched_clock_irq+0x16b1/0x1ad0 [ 174.888283][ C0] update_process_times+0x12d/0x180 [ 174.893472][ C0] tick_sched_timer+0x263/0x420 [ 174.898312][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 174.903912][ C0] __hrtimer_run_queues+0x403/0x840 [ 174.909149][ C0] hrtimer_interrupt+0x38c/0xda0 [ 174.914225][ C0] ? debug_smp_processor_id+0x9/0x20 [ 174.919525][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 174.925070][ C0] apic_timer_interrupt+0xf/0x20 [ 174.929999][ C0] [ 174.932933][ C0] RIP: 0010:free_thread_stack+0x195/0x590 [ 174.938645][ C0] Code: 2e 00 74 08 4c 89 e7 e8 39 94 6a 00 49 8b 1c 24 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 1b 94 6a 00 <48> 8b 1b e9 82 ff ff ff e8 be 2b 2e 00 43 80 3c 2e 00 75 18 eb 1e [ 174.958237][ C0] RSP: 0018:ffffc90007b6f2f0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 174.966646][ C0] RAX: 1ffff11012a10471 RBX: ffff888095082388 RCX: ffff88809fa84100 [ 174.974606][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea000256b580 [ 174.982564][ C0] RBP: ffffc90007b6f328 R08: 000000000003a728 R09: fffffbfff124248a [ 174.990523][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: ffff888095082420 [ 174.998482][ C0] R13: dffffc0000000000 R14: 1ffff11012a10484 R15: ffff88808c3595f8 [ 175.006470][ C0] put_task_stack+0xa3/0x130 [ 175.011048][ C0] finish_task_switch+0x3f1/0x550 [ 175.016066][ C0] __schedule+0x9a8/0xcc0 [ 175.020395][ C0] ? ___preempt_schedule_notrace+0x16/0x27 [ 175.026185][ C0] preempt_schedule_notrace+0xdb/0x120 [ 175.031630][ C0] ___preempt_schedule_notrace+0x16/0x27 [ 175.037248][ C0] ? check_preemption_disabled+0x37/0x260 [ 175.042960][ C0] trace_kmalloc+0x118/0x130 [ 175.047550][ C0] kmem_cache_alloc_trace+0x23a/0x2f0 [ 175.052912][ C0] ? sctp_inet6addr_event+0x2b1/0x690 [ 175.058274][ C0] sctp_inet6addr_event+0x2b1/0x690 [ 175.063462][ C0] ? masq_inet6_event+0x70/0x590 [ 175.068385][ C0] ? ipvlan_addr6_event+0x112/0x4a0 [ 175.073575][ C0] __atomic_notifier_call_chain+0x193/0x2e0 [ 175.079982][ C0] atomic_notifier_call_chain+0x2d/0x40 [ 175.085513][ C0] inet6addr_notifier_call_chain+0x24/0x30 [ 175.091304][ C0] ipv6_add_addr+0x11d1/0x16d0 [ 175.096072][ C0] addrconf_add_linklocal+0x2c4/0xa40 [ 175.101438][ C0] ? lockdep_hardirqs_on+0x3c5/0x7d0 [ 175.106708][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 175.112070][ C0] ? ipv6_generate_eui64+0x188/0x10e0 [ 175.117431][ C0] ? memcpy+0x49/0x60 [ 175.121408][ C0] ? ipv6_generate_eui64+0x7d7/0x10e0 [ 175.126769][ C0] addrconf_addr_gen+0x35d/0xc50 [ 175.131709][ C0] addrconf_dev_config+0x1c9/0x280 [ 175.136807][ C0] addrconf_notify+0xc8d/0x3c90 [ 175.141651][ C0] ? lockdep_hardirqs_on+0x3c5/0x7d0 [ 175.146918][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 175.152280][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 175.157811][ C0] ? trace_hardirqs_on+0x74/0x80 [ 175.162732][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 175.168089][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 175.173618][ C0] ? tls_dev_event+0x619/0xc00 [ 175.178382][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 175.183917][ C0] ? ip6mr_device_event+0x1ee/0x210 [ 175.189107][ C0] raw_notifier_call_chain+0xec/0x190 [ 175.194467][ C0] netdev_state_change+0x147/0x1f0 [ 175.199566][ C0] linkwatch_do_dev+0x10e/0x160 [ 175.204403][ C0] __linkwatch_run_queue+0x446/0x730 [ 175.209679][ C0] linkwatch_event+0x4c/0x60 [ 175.214256][ C0] process_one_work+0x7ef/0x10d0 [ 175.219195][ C0] worker_thread+0xc01/0x1630 [ 175.223880][ C0] kthread+0x332/0x350 [ 175.227935][ C0] ? rcu_lock_release+0x30/0x30 [ 175.232778][ C0] ? kthread_blkcg+0xe0/0xe0 [ 175.237358][ C0] ret_from_fork+0x24/0x30 [ 175.241776][ C0] rcu: rcu_preempt kthread starved for 10542 jiffies! g6557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 175.252864][ C0] rcu: RCU grace-period kthread stack dump: [ 175.258737][ C0] rcu_preempt R running task 29104 10 2 0x80004000 [ 175.266624][ C0] Call Trace: [ 175.269917][ C0] __schedule+0x9a0/0xcc0 [ 175.274248][ C0] schedule+0x181/0x210 [ 175.278395][ C0] schedule_timeout+0x14f/0x240 [ 175.283235][ C0] ? run_local_timers+0x120/0x120 [ 175.288255][ C0] rcu_gp_kthread+0xed8/0x1770 [ 175.293058][ C0] kthread+0x332/0x350 [ 175.297129][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 175.302249][ C0] ? kthread_blkcg+0xe0/0xe0 [ 175.306832][ C0] ret_from_fork+0x24/0x30