Warning: Permanently added '10.128.0.172' (ECDSA) to the list of known hosts. 2020/01/08 03:31:38 fuzzer started 2020/01/08 03:31:40 dialing manager at 10.128.0.26:35703 2020/01/08 03:31:40 syscalls: 2824 2020/01/08 03:31:40 code coverage: enabled 2020/01/08 03:31:40 comparison tracing: enabled 2020/01/08 03:31:40 extra coverage: enabled 2020/01/08 03:31:40 setuid sandbox: enabled 2020/01/08 03:31:40 namespace sandbox: enabled 2020/01/08 03:31:40 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 03:31:40 fault injection: enabled 2020/01/08 03:31:40 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 03:31:40 net packet injection: enabled 2020/01/08 03:31:40 net device setup: enabled 2020/01/08 03:31:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 03:31:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 03:31:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000000)={0xf000000, 0x1}) 03:31:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) r1 = dup2(r0, r0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000080), 0xa) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) [ 68.125588][ T8565] IPVS: ftp: loaded support on port[0] = 21 03:31:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) [ 68.282271][ T8565] chnl_net:caif_netlink_parms(): no params data found [ 68.344194][ T8568] IPVS: ftp: loaded support on port[0] = 21 [ 68.431286][ T8565] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.440108][ T8565] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.449211][ T8565] device bridge_slave_0 entered promiscuous mode [ 68.476277][ T8570] IPVS: ftp: loaded support on port[0] = 21 [ 68.484392][ T8565] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.498678][ T8565] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.507019][ T8565] device bridge_slave_1 entered promiscuous mode [ 68.549054][ T8565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 03:31:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef27f45294600000033086c0200000000000000014410051366010000003800000000000007130a000b00000800"/56], 0x38) [ 68.594459][ T8565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.644643][ T8568] chnl_net:caif_netlink_parms(): no params data found [ 68.661731][ T8565] team0: Port device team_slave_0 added [ 68.687696][ T8565] team0: Port device team_slave_1 added [ 68.815733][ T8565] device hsr_slave_0 entered promiscuous mode 03:31:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xc000) [ 68.865217][ T8565] device hsr_slave_1 entered promiscuous mode [ 68.962144][ T8574] IPVS: ftp: loaded support on port[0] = 21 [ 68.971190][ T8570] chnl_net:caif_netlink_parms(): no params data found [ 68.983972][ T8568] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.991181][ T8568] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.006077][ T8568] device bridge_slave_0 entered promiscuous mode [ 69.029357][ T8568] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.039058][ T8568] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.048051][ T8568] device bridge_slave_1 entered promiscuous mode [ 69.122307][ T8568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.160086][ T8570] bridge0: port 1(bridge_slave_0) entered blocking state 03:31:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x10001) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) [ 69.169140][ T8570] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.177151][ T8570] device bridge_slave_0 entered promiscuous mode [ 69.185652][ T8568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.225997][ T8570] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.236553][ T8570] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.244795][ T8570] device bridge_slave_1 entered promiscuous mode [ 69.276784][ T8568] team0: Port device team_slave_0 added [ 69.280901][ T8576] IPVS: ftp: loaded support on port[0] = 21 [ 69.317635][ T8568] team0: Port device team_slave_1 added [ 69.374343][ T8570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.392003][ T8570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.418655][ T8565] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.470151][ T8565] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.518353][ T8565] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.557459][ T8565] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.620922][ T8579] IPVS: ftp: loaded support on port[0] = 21 [ 69.637792][ T8570] team0: Port device team_slave_0 added [ 69.704946][ T8568] device hsr_slave_0 entered promiscuous mode [ 69.763344][ T8568] device hsr_slave_1 entered promiscuous mode [ 69.803122][ T8568] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.810850][ T8568] Cannot create hsr debugfs directory [ 69.817873][ T8574] chnl_net:caif_netlink_parms(): no params data found [ 69.832134][ T8570] team0: Port device team_slave_1 added [ 69.915867][ T8570] device hsr_slave_0 entered promiscuous mode [ 69.943295][ T8570] device hsr_slave_1 entered promiscuous mode [ 69.993240][ T8570] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.000846][ T8570] Cannot create hsr debugfs directory [ 70.030040][ T8574] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.038930][ T8574] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.046748][ T8574] device bridge_slave_0 entered promiscuous mode [ 70.084467][ T8574] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.091573][ T8574] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.100448][ T8574] device bridge_slave_1 entered promiscuous mode [ 70.195683][ T8574] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.209108][ T8574] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.236501][ T8565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.246059][ T8576] chnl_net:caif_netlink_parms(): no params data found [ 70.269542][ T8568] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.350486][ T8574] team0: Port device team_slave_0 added [ 70.362539][ T8574] team0: Port device team_slave_1 added [ 70.368660][ T8568] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.427692][ T8568] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.481656][ T8579] chnl_net:caif_netlink_parms(): no params data found [ 70.498878][ T8568] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.571840][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.580201][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.590954][ T8565] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.655060][ T8574] device hsr_slave_0 entered promiscuous mode [ 70.693395][ T8574] device hsr_slave_1 entered promiscuous mode [ 70.743140][ T8574] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.750751][ T8574] Cannot create hsr debugfs directory [ 70.782514][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.791134][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.799762][ T2738] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.806966][ T2738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.814787][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.823528][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.831822][ T2738] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.838906][ T2738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.849392][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.862093][ T8570] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.916733][ T8570] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.946175][ T8570] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.015268][ T8570] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.060456][ T8576] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.067671][ T8576] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.075789][ T8576] device bridge_slave_0 entered promiscuous mode [ 71.089484][ T8576] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.097227][ T8576] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.105002][ T8576] device bridge_slave_1 entered promiscuous mode [ 71.129125][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.139227][ T8579] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.151402][ T8579] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.159398][ T8579] device bridge_slave_0 entered promiscuous mode [ 71.208946][ T8579] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.216325][ T8579] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.227467][ T8579] device bridge_slave_1 entered promiscuous mode [ 71.241088][ T8576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.252048][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.292541][ T8576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.314762][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.323416][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.331669][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.340201][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.348881][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.357182][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.365476][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.377040][ T8574] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.440028][ T8574] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.485779][ T8579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.499773][ T8565] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.511490][ T8565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.532763][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.541199][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.552569][ T8574] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.616932][ T8579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.637957][ T8576] team0: Port device team_slave_0 added [ 71.645619][ T8576] team0: Port device team_slave_1 added [ 71.654759][ T8574] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.698309][ T8579] team0: Port device team_slave_0 added [ 71.706194][ T8579] team0: Port device team_slave_1 added [ 71.719527][ T8568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.786197][ T8576] device hsr_slave_0 entered promiscuous mode [ 71.815024][ T8576] device hsr_slave_1 entered promiscuous mode [ 71.853129][ T8576] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.860760][ T8576] Cannot create hsr debugfs directory [ 71.882275][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.890416][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.900588][ T8568] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.956070][ T8579] device hsr_slave_0 entered promiscuous mode [ 72.003300][ T8579] device hsr_slave_1 entered promiscuous mode [ 72.053508][ T8579] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.061107][ T8579] Cannot create hsr debugfs directory [ 72.097360][ T2777] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.104864][ T2777] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.112422][ T2777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.121213][ T2777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.129987][ T2777] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.137046][ T2777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.149646][ T8565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.175729][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.188140][ T8570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.231157][ T8570] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.238813][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.248326][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.257407][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.264501][ T2710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.272133][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.281405][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.289192][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.334877][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.344656][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.353884][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.362162][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.371103][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.379451][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.388441][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.396758][ T2710] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.403851][ T2710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.411742][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.420667][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.429159][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.436257][ T2710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.444080][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.452706][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.460650][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.509325][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.517638][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.526079][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.536490][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.547292][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.555945][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.564943][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.573311][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.581793][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.590588][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.599200][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.610775][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.632859][ T8570] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.645948][ T8570] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.675094][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.684069][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.692692][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.701472][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.711318][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.720291][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.728913][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.736786][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.744666][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.765699][ T8568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.773499][ T8576] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.838027][ T8579] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 72.895038][ T8579] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 72.935671][ T8579] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 72.985880][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.995325][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.002724][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.011287][ T2778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.021978][ T8565] device veth0_vlan entered promiscuous mode [ 73.029358][ T8576] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.098081][ T8576] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.155980][ T8576] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.216257][ T8579] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 73.269068][ T8570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.304065][ T8565] device veth1_vlan entered promiscuous mode [ 73.326843][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.334991][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.343009][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.351594][ T2738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.402565][ T8574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.410340][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.423713][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.432858][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.442231][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.451833][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.460349][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.483612][ T8570] device veth0_vlan entered promiscuous mode [ 73.502634][ T8574] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.530618][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.552674][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.572954][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 178.580071][ C0] (detected by 0, t=10502 jiffies, g=6697, q=54) [ 178.586479][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955001-4294944498), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 178.599817][ C0] kworker/0:13 R running task 27376 2710 2 0x80004008 [ 178.607721][ C0] Workqueue: events linkwatch_event [ 178.612901][ C0] Call Trace: [ 178.616266][ C0] [ 178.619108][ C0] sched_show_task+0x40f/0x560 [ 178.623872][ C0] rcu_sched_clock_irq+0x1861/0x1ad0 [ 178.629155][ C0] update_process_times+0x12d/0x180 [ 178.634351][ C0] tick_sched_timer+0x263/0x420 [ 178.639192][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 178.644743][ C0] __hrtimer_run_queues+0x403/0x840 [ 178.649951][ C0] hrtimer_interrupt+0x38c/0xda0 [ 178.654913][ C0] ? debug_smp_processor_id+0x9/0x20 [ 178.660194][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 178.665731][ C0] apic_timer_interrupt+0xf/0x20 [ 178.670651][ C0] [ 178.673588][ C0] RIP: 0010:mod_memcg_page_state+0x168/0x190 [ 178.679568][ C0] Code: c7 68 95 2a 89 e8 d8 8e 6a 00 48 83 3d 68 fd e1 07 00 74 2d e8 79 26 2e 00 4c 89 ff 57 9d 0f 1f 44 00 00 5b 41 5c 41 5e 41 5f <5d> c3 e8 61 26 2e 00 0f 0b e8 5a 26 2e 00 0f 0b e8 53 26 2e 00 0f [ 178.699165][ C0] RSP: 0018:ffffc9000793f6f0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 178.707582][ C0] RAX: ffffffff814897d3 RBX: ffff8880a7395d88 RCX: ffff88809feb41c0 [ 178.715542][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea000243c300 [ 178.723503][ C0] RBP: ffffc9000793f6f0 R08: 000000000003a728 R09: fffffbfff124248a [ 178.731460][ C0] R10: fffffbfff124248a R11: 0000000000000000 R12: ffff8880a7395ca0 [ 178.739423][ C0] R13: dffffc0000000000 R14: 1ffff11014e72b94 R15: ffff888094e41778 [ 178.747396][ C0] ? mod_memcg_page_state+0x123/0x190 [ 178.752758][ C0] free_thread_stack+0x168/0x590 [ 178.757688][ C0] put_task_stack+0xa3/0x130 [ 178.762279][ C0] finish_task_switch+0x3f1/0x550 [ 178.767301][ C0] __schedule+0x9a8/0xcc0 [ 178.771631][ C0] ? ___preempt_schedule+0x16/0x18 [ 178.776728][ C0] preempt_schedule+0xdb/0x120 [ 178.781487][ C0] ___preempt_schedule+0x16/0x18 [ 178.786416][ C0] ? vprintk_emit+0x2fe/0x3a0 [ 178.791080][ C0] ? vprintk_emit+0x368/0x3a0 [ 178.795747][ C0] vprintk_emit+0x36d/0x3a0 [ 178.800240][ C0] vprintk_default+0x28/0x30 [ 178.804819][ C0] vprintk_func+0x158/0x170 [ 178.809313][ C0] printk+0x62/0x8d [ 178.813115][ C0] ? addrconf_notify+0xd37/0x3c90 [ 178.818146][ C0] ? addrconf_notify+0x779/0x3c90 [ 178.823548][ C0] addrconf_notify+0x2c8d/0x3c90 [ 178.828486][ C0] ? lockdep_hardirqs_on+0x3c5/0x7d0 [ 178.833762][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 178.839125][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 178.844662][ C0] ? trace_hardirqs_on+0x74/0x80 [ 178.849590][ C0] ? __local_bh_enable_ip+0x13a/0x240 [ 178.854954][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 178.860484][ C0] ? tls_dev_event+0x619/0xc00 [ 178.865242][ C0] ? clusterip_netdev_event+0x48b/0x4a0 [ 178.870776][ C0] ? ip6mr_device_event+0x1ee/0x210 [ 178.875977][ C0] raw_notifier_call_chain+0xec/0x190 [ 178.881342][ C0] netdev_state_change+0x147/0x1f0 [ 178.886443][ C0] linkwatch_do_dev+0x10e/0x160 [ 178.891283][ C0] __linkwatch_run_queue+0x446/0x730 [ 178.896561][ C0] linkwatch_event+0x4c/0x60 [ 178.901137][ C0] process_one_work+0x7ef/0x10d0 [ 178.906078][ C0] worker_thread+0xc01/0x1630 [ 178.910766][ C0] kthread+0x332/0x350 [ 178.914823][ C0] ? rcu_lock_release+0x30/0x30 [ 178.919662][ C0] ? kthread_blkcg+0xe0/0xe0 [ 178.924247][ C0] ret_from_fork+0x24/0x30 [ 178.928688][ C0] rcu: rcu_preempt kthread starved for 10537 jiffies! g6697 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 178.939785][ C0] rcu: RCU grace-period kthread stack dump: [ 178.945668][ C0] rcu_preempt R running task 28984 10 2 0x80004000 [ 178.953555][ C0] Call Trace: [ 178.956842][ C0] __schedule+0x9a0/0xcc0 [ 178.961171][ C0] schedule+0x181/0x210 [ 178.965321][ C0] schedule_timeout+0x14f/0x240 [ 178.970178][ C0] ? run_local_timers+0x120/0x120 [ 178.975194][ C0] rcu_gp_kthread+0xed8/0x1770 [ 178.979964][ C0] kthread+0x332/0x350 [ 178.984022][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 178.989119][ C0] ? kthread_blkcg+0xe0/0xe0 [ 178.993702][ C0] ret_from_fork+0x24/0x30