[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 53.358806][ T26] audit: type=1800 audit(1578467217.880:25): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 53.391570][ T26] audit: type=1800 audit(1578467217.880:26): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 53.430613][ T26] audit: type=1800 audit(1578467217.880:27): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.15' (ECDSA) to the list of known hosts. 2020/01/08 07:07:05 fuzzer started 2020/01/08 07:07:07 dialing manager at 10.128.0.26:35703 2020/01/08 07:07:07 syscalls: 2824 2020/01/08 07:07:07 code coverage: enabled 2020/01/08 07:07:07 comparison tracing: enabled 2020/01/08 07:07:07 extra coverage: enabled 2020/01/08 07:07:07 setuid sandbox: enabled 2020/01/08 07:07:07 namespace sandbox: enabled 2020/01/08 07:07:07 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 07:07:07 fault injection: enabled 2020/01/08 07:07:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 07:07:07 net packet injection: enabled 2020/01/08 07:07:07 net device setup: enabled 2020/01/08 07:07:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 07:07:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 07:07:08 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x7ffffffff000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {0x11}, {}]}, 0x108) 07:07:08 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004020000000000"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x5, 0xb6, &(0x7f0000000400)=""/182, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x0, 0x2}, 0x10}, 0x70) syzkaller login: [ 64.371488][ T8567] IPVS: ftp: loaded support on port[0] = 21 07:07:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'\x00', {0x2, 0x0, @empty}}) [ 64.553829][ T8567] chnl_net:caif_netlink_parms(): no params data found [ 64.565993][ T8569] IPVS: ftp: loaded support on port[0] = 21 [ 64.661365][ T8572] IPVS: ftp: loaded support on port[0] = 21 [ 64.696256][ T8567] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.713269][ T8567] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.722366][ T8567] device bridge_slave_0 entered promiscuous mode [ 64.732800][ T8567] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.740524][ T8567] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.748668][ T8567] device bridge_slave_1 entered promiscuous mode 07:07:09 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 64.806521][ T8567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.828820][ T8567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.926037][ T8569] chnl_net:caif_netlink_parms(): no params data found [ 64.947224][ T8567] team0: Port device team_slave_0 added [ 64.969350][ T8567] team0: Port device team_slave_1 added [ 65.001191][ T8572] chnl_net:caif_netlink_parms(): no params data found 07:07:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'\x00', 0x1801}) socketpair$unix(0x1, 0x3, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f0000000440)='./file0\x00', 0x98000, 0x41) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0xfffffffffffffe59) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x4, 0x10, 0x8}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0x4) clock_gettime(0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) accept4$unix(r3, 0x0, 0x0, 0xc0800) socket$inet_udplite(0x2, 0x2, 0x88) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x1000008000000003, 0x8) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000400)) [ 65.155960][ T8567] device hsr_slave_0 entered promiscuous mode [ 65.206407][ T8567] device hsr_slave_1 entered promiscuous mode [ 65.256251][ T8569] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.266268][ T8569] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.274247][ T8569] device bridge_slave_0 entered promiscuous mode 07:07:09 executing program 5: capget(&(0x7f0000000240)={0x20080522}, 0x0) [ 65.311511][ T8578] IPVS: ftp: loaded support on port[0] = 21 [ 65.326328][ T8569] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.341075][ T8577] IPVS: ftp: loaded support on port[0] = 21 [ 65.348174][ T8569] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.364016][ T8569] device bridge_slave_1 entered promiscuous mode [ 65.382653][ T8572] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.392919][ T8572] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.400955][ T8572] device bridge_slave_0 entered promiscuous mode [ 65.448421][ T8572] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.457643][ T8572] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.467864][ T8572] device bridge_slave_1 entered promiscuous mode [ 65.492952][ T8569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.507984][ T8569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.527050][ T8580] IPVS: ftp: loaded support on port[0] = 21 [ 65.541078][ T8572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.576290][ T8572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.591515][ T8569] team0: Port device team_slave_0 added [ 65.600331][ T8569] team0: Port device team_slave_1 added [ 65.668566][ T8572] team0: Port device team_slave_0 added [ 65.682490][ T8567] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.767559][ T8572] team0: Port device team_slave_1 added [ 65.825865][ T8569] device hsr_slave_0 entered promiscuous mode [ 65.863562][ T8569] device hsr_slave_1 entered promiscuous mode [ 65.933287][ T8569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.940977][ T8569] Cannot create hsr debugfs directory [ 65.947211][ T8567] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.066522][ T8572] device hsr_slave_0 entered promiscuous mode [ 66.103617][ T8572] device hsr_slave_1 entered promiscuous mode [ 66.153296][ T8572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.161011][ T8572] Cannot create hsr debugfs directory [ 66.166838][ T8567] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.246324][ T8567] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.315196][ T8578] chnl_net:caif_netlink_parms(): no params data found [ 66.455520][ T8580] chnl_net:caif_netlink_parms(): no params data found [ 66.476519][ T8577] chnl_net:caif_netlink_parms(): no params data found [ 66.518944][ T8578] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.526981][ T8578] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.535360][ T8578] device bridge_slave_0 entered promiscuous mode [ 66.576287][ T8578] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.583682][ T8578] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.591246][ T8578] device bridge_slave_1 entered promiscuous mode [ 66.628449][ T8578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.655669][ T8577] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.662831][ T8577] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.671251][ T8577] device bridge_slave_0 entered promiscuous mode [ 66.684618][ T8578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.704789][ T8580] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.711855][ T8580] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.723755][ T8580] device bridge_slave_0 entered promiscuous mode [ 66.737577][ T8572] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.785972][ T8577] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.793056][ T8577] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.802489][ T8577] device bridge_slave_1 entered promiscuous mode [ 66.821175][ T8578] team0: Port device team_slave_0 added [ 66.827330][ T8580] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.834889][ T8580] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.842595][ T8580] device bridge_slave_1 entered promiscuous mode [ 66.850894][ T8572] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.915533][ T8577] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.927634][ T8578] team0: Port device team_slave_1 added [ 66.940832][ T8572] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.984507][ T8569] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.036312][ T8577] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.070456][ T8572] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.116732][ T8569] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.166327][ T8569] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.226429][ T8580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.237176][ T8577] team0: Port device team_slave_0 added [ 67.244298][ T8580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.295076][ T8578] device hsr_slave_0 entered promiscuous mode [ 67.343661][ T8578] device hsr_slave_1 entered promiscuous mode [ 67.383281][ T8578] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.390891][ T8578] Cannot create hsr debugfs directory [ 67.399872][ T8569] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.445971][ T8577] team0: Port device team_slave_1 added [ 67.565063][ T8577] device hsr_slave_0 entered promiscuous mode [ 67.613626][ T8577] device hsr_slave_1 entered promiscuous mode [ 67.673343][ T8577] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.681048][ T8577] Cannot create hsr debugfs directory [ 67.689677][ T8580] team0: Port device team_slave_0 added [ 67.697956][ T8580] team0: Port device team_slave_1 added [ 67.759187][ T8567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.816378][ T8580] device hsr_slave_0 entered promiscuous mode [ 67.853682][ T8580] device hsr_slave_1 entered promiscuous mode [ 67.893285][ T8580] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.900882][ T8580] Cannot create hsr debugfs directory [ 67.920465][ T8578] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.975772][ T8578] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.046393][ T8578] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.105050][ T8578] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.157228][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.165613][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.186506][ T8567] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.250037][ T8569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.275845][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.284872][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.293609][ T3194] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.301601][ T3194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.310746][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.320692][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.329617][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.338020][ T3194] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.345141][ T3194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.372630][ T8569] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.402398][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.415918][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.425108][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.445646][ T8572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.459168][ T8577] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.485807][ T8580] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 68.535325][ T8580] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 68.606601][ T8580] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.666157][ T8580] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.721807][ T8577] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.771644][ T8578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.781070][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.791074][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.800600][ T3194] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.808062][ T3194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.817579][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.826771][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.835340][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.850229][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.872108][ T8577] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.907699][ T8572] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.919234][ T8577] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.973442][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.982758][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.991417][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.000952][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.009714][ T2677] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.016838][ T2677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.025222][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.034193][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.042483][ T2677] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.049688][ T2677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.057523][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.065285][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.073341][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.081825][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.091239][ T2677] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.098337][ T2677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.136929][ T8578] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.145068][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.157056][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.165842][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.175558][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.184302][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.193530][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.206898][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.216096][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.224818][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.233487][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.247644][ T8567] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.259639][ T8567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.284692][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.294921][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.304058][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.313787][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.322149][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.331083][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.340369][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.348960][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.357297][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.366173][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.375169][ T3164] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.382376][ T3164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.390300][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.398122][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.406343][ T3164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.447340][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.456466][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.467866][ T2966] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.475458][ T2966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.485666][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.494357][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.502767][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.511433][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.520072][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.529926][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.538353][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.547177][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.557710][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.579608][ T8572] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.591569][ T8572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.608690][ T8569] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.620567][ T8569] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.639896][ T8580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.655567][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.664785][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.673410][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.680945][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.689664][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.698376][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.707543][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.716435][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.725456][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.735109][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.744059][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.752652][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.765958][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.778441][ T8578] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.807256][ T8567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.815933][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.826857][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.838116][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.846225][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.865317][ T8580] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.886221][ T8577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.904134][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.911598][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.920434][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.928561][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.936061][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.944773][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.956888][ T8572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.976341][ T8569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.995511][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.005538][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.015089][ T2681] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.023711][ T2681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.031966][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.041235][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.050200][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.057303][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.067105][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.076017][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.099876][ T8577] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.123029][ T8567] device veth0_vlan entered promiscuous mode [ 70.134835][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.142614][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.151696][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.160268][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.168475][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.176198][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.183934][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.191374][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.199535][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.208139][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.216144][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.224523][ T2677] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.265227][ T8578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.279359][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.291291][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.301347][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.310350][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.318970][ T2681] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.326054][ T2681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.334580][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.343249][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.351504][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.358589][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.366468][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.375275][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.384189][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.392775][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.401405][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.409922][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.419511][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.427406][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.436210][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.445079][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.462435][ T8572] device veth0_vlan entered promiscuous mode [ 70.488496][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.504681][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.512894][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.522250][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.530708][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.539230][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.547756][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.556294][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.565303][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.573852][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.582687][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.590554][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.607110][ T8577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.623401][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.631783][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.640842][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.657749][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.667399][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.675426][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.686541][ T8569] device veth0_vlan entered promiscuous mode [ 70.696604][ T8567] device veth1_vlan entered promiscuous mode [ 70.711337][ T8580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.728983][ T8569] device veth1_vlan entered promiscuous mode [ 70.738236][ T8572] device veth1_vlan entered promiscuous mode [ 70.810875][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.820492][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.832020][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.840423][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.849183][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.857612][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.866483][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.874531][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.882033][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.891060][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.900106][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.907888][ T2966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.934427][ T8580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.953100][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 175.960215][ C1] (detected by 1, t=10502 jiffies, g=7261, q=487) [ 175.966729][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4294954734-4294944233), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 175.980074][ C1] udevd R running task 31224 8597 8595 0x0000400a [ 175.987966][ C1] Call Trace: [ 175.991239][ C1] [ 175.994260][ C1] sched_show_task+0x40f/0x560 [ 175.999018][ C1] rcu_sched_clock_irq+0x1861/0x1ad0 [ 176.004296][ C1] update_process_times+0x12d/0x180 [ 176.009485][ C1] tick_sched_timer+0x263/0x420 [ 176.014335][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 176.019866][ C1] __hrtimer_run_queues+0x403/0x840 [ 176.025067][ C1] hrtimer_interrupt+0x38c/0xda0 [ 176.030007][ C1] ? debug_smp_processor_id+0x9/0x20 [ 176.035298][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 176.040831][ C1] apic_timer_interrupt+0xf/0x20 [ 176.045751][ C1] [ 176.048684][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 176.054755][ C1] Code: 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d f4 f4 ed 07 48 89 de e8 84 f4 3b 00 5b 5d c3 cc <48> 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 38 5f 8b 7e f7 c2 [ 176.074346][ C1] RSP: 0018:ffffc90002467e38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 176.082744][ C1] RAX: 1ffff11012d5acc1 RBX: ffffea0002343700 RCX: ffff88809e7ea0c0 [ 176.090712][ C1] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002343700 [ 176.098670][ C1] RBP: ffffc90002467e78 R08: 000000000003a728 R09: fffffbfff124248a [ 176.106633][ C1] R10: fffffbfff124248a R11: 0000000000000000 R12: ffff888096ad66a0 [ 176.114590][ C1] R13: dffffc0000000000 R14: 1ffff11012d5acd4 R15: ffff88808f3eb778 [ 176.123007][ C1] ? free_thread_stack+0x124/0x590 [ 176.128106][ C1] put_task_stack+0xa3/0x130 [ 176.133117][ C1] finish_task_switch+0x3f1/0x550 [ 176.138131][ C1] schedule_tail+0x20/0x1a0 [ 176.142625][ C1] ret_from_fork+0x8/0x30 [ 176.146955][ C1] RIP: 0033:0x7f73d4e92f46 [ 176.151513][ C1] Code: Bad RIP value. [ 176.155568][ C1] RSP: 002b:00007ffff7e1b9b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 176.163975][ C1] RAX: 0000000000000000 RBX: 00007ffff7e1b9b0 RCX: 00007f73d4e92f46 [ 176.171953][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 176.179948][ C1] RBP: 00007ffff7e1ba10 R08: 0000000000002193 R09: 0000000000002193 [ 176.187940][ C1] R10: 00007f73d57afa70 R11: 0000000000000246 R12: 0000000000000000 [ 176.195905][ C1] R13: 00007ffff7e1b9d0 R14: 0000000000000005 R15: 0000000000000005 [ 176.203893][ C1] rcu: rcu_preempt kthread starved for 10525 jiffies! g7261 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 176.214994][ C1] rcu: RCU grace-period kthread stack dump: [ 176.220871][ C1] rcu_preempt R running task 28984 10 2 0x80004000 [ 176.228757][ C1] Call Trace: [ 176.232044][ C1] __schedule+0x9a0/0xcc0 [ 176.236382][ C1] schedule+0x181/0x210 [ 176.240527][ C1] schedule_timeout+0x14f/0x240 [ 176.245369][ C1] ? run_local_timers+0x120/0x120 [ 176.250384][ C1] rcu_gp_kthread+0xed8/0x1770 [ 176.255149][ C1] kthread+0x332/0x350 [ 176.259206][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 176.264303][ C1] ? kthread_blkcg+0xe0/0xe0 [ 176.268903][ C1] ret_from_fork+0x24/0x30