Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. 2025/01/19 14:09:07 ignoring optional flag "sandboxArg"="0" 2025/01/19 14:09:07 ignoring optional flag "type"="gce" 2025/01/19 14:09:07 parsed 1 programs [ 102.720570][ T4555] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 104.995221][ T4272] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.019217][ T4272] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.033754][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.043125][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.051718][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.060986][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.676212][ T4613] chnl_net:caif_netlink_parms(): no params data found [ 105.740287][ T4613] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.747505][ T4613] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.757893][ T4613] device bridge_slave_0 entered promiscuous mode [ 105.766784][ T4613] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.774375][ T4613] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.782373][ T4613] device bridge_slave_1 entered promiscuous mode [ 105.811001][ T4613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.822643][ T4613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.850825][ T4613] team0: Port device team_slave_0 added [ 105.859152][ T4613] team0: Port device team_slave_1 added [ 105.883758][ T4613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.890840][ T4613] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.916881][ T4613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.929485][ T4613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.936468][ T4613] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.963206][ T4613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.994468][ T4613] device hsr_slave_0 entered promiscuous mode [ 106.001573][ T4613] device hsr_slave_1 entered promiscuous mode [ 106.772041][ T4613] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.782389][ T4613] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.795164][ T4613] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.835503][ T4613] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.973986][ T4613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.988357][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.999655][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.044000][ T4613] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.054529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.065283][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.075167][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.082405][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.094528][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.112060][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.122874][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.132074][ T1481] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.139298][ T1481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.189546][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.198455][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.211856][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.222874][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.233469][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.248796][ T4613] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 107.260071][ T4613] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.278688][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.287459][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.296444][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.305747][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.314913][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.323703][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.332487][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.451312][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.459119][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.475393][ T4613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.505387][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.515782][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.557769][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.568880][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.578760][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.587997][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.598549][ T4613] device veth0_vlan entered promiscuous mode [ 107.625577][ T4613] device veth1_vlan entered promiscuous mode [ 107.678092][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.687348][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.696886][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.707501][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.718998][ T4613] device veth0_macvtap entered promiscuous mode [ 107.754796][ T4613] device veth1_macvtap entered promiscuous mode [ 107.794673][ T4613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.809398][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.817877][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.840584][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.859641][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.871998][ T4613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.890493][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.900431][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.923011][ T4613] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.940422][ T4613] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.960455][ T4613] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.980945][ T4613] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/01/19 14:09:17 executed programs: 0 [ 108.770007][ T4746] chnl_net:caif_netlink_parms(): no params data found [ 108.883061][ T4746] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.899285][ T4746] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.907535][ T4746] device bridge_slave_0 entered promiscuous mode [ 108.934624][ T4746] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.959307][ T4746] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.967540][ T4746] device bridge_slave_1 entered promiscuous mode [ 109.027434][ T4746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.052341][ T4746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.114518][ T4746] team0: Port device team_slave_0 added [ 109.136503][ T4746] team0: Port device team_slave_1 added [ 109.194203][ T4746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.219517][ T4746] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.255602][ T4746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.275588][ T4746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.283001][ T4746] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.315372][ T4746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.355273][ T4746] device hsr_slave_0 entered promiscuous mode [ 109.370096][ T4746] device hsr_slave_1 entered promiscuous mode [ 109.383194][ T4746] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.391763][ T4746] Cannot create hsr debugfs directory [ 109.563610][ T4746] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.589347][ T4626] Bluetooth: hci0: command 0x0409 tx timeout [ 112.669556][ T4627] Bluetooth: hci0: command 0x041b tx timeout [ 112.915013][ T4746] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.235091][ T4746] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.285309][ T4746] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.391254][ T4746] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.407524][ T4746] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.416649][ T4746] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.427175][ T4746] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.494684][ T4746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.507168][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.515236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.526830][ T4746] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.542737][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.551891][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.561215][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.568302][ T4272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.576587][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.595153][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.604300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.613250][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.620438][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.636440][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.645858][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.664849][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.674689][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.683598][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.703034][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.712481][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.723913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.734322][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.752869][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.761420][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.774285][ T4746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.823488][ T144] device hsr_slave_0 left promiscuous mode [ 113.830317][ T144] device hsr_slave_1 left promiscuous mode [ 113.836809][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.845107][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.853346][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.860981][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.868581][ T144] device bridge_slave_1 left promiscuous mode [ 113.875235][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.883745][ T144] device bridge_slave_0 left promiscuous mode [ 113.890872][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.902250][ T144] device veth1_macvtap left promiscuous mode [ 113.908286][ T144] device veth0_macvtap left promiscuous mode [ 113.914495][ T144] device veth1_vlan left promiscuous mode [ 113.920775][ T144] device veth0_vlan left promiscuous mode [ 114.058211][ T144] team0 (unregistering): Port device team_slave_1 removed [ 114.073901][ T144] team0 (unregistering): Port device team_slave_0 removed [ 114.086035][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.100242][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.153262][ T144] bond0 (unregistering): Released all slaves [ 114.229001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.237145][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.251354][ T4746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.287593][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.296372][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.308325][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.318300][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.327056][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.334987][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.345326][ T4746] device veth0_vlan entered promiscuous mode [ 114.364394][ T4746] device veth1_vlan entered promiscuous mode [ 114.383756][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.392050][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.400803][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.409959][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.421878][ T4746] device veth0_macvtap entered promiscuous mode [ 114.435891][ T4746] device veth1_macvtap entered promiscuous mode [ 114.452666][ T4746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.461115][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.470021][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.478044][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.488101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.501610][ T4746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.513171][ T4746] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.522113][ T4746] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.530890][ T4746] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.540226][ T4746] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.551820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.560882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.612110][ T1481] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.624596][ T1481] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.634887][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/01/19 14:09:24 executed programs: 2 [ 114.654805][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.664745][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.675842][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 123.001103][ C1] hrtimer: interrupt took 8267258943 ns [ 123.010940][ T1325] Bluetooth: hci0: command 0x040f tx timeout 2025/01/19 14:09:32 executed programs: 3 [ 132.832830][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.839219][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.272051][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.278390][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 228.029163][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 228.036140][ C0] rcu: 1-...0: (1 GPs behind) idle=b71/1/0x4000000000000000 softirq=10179/10180 fqs=5250 [ 228.047024][ C0] (detected by 0, t=10502 jiffies, g=11605, q=685) [ 228.053633][ C0] Sending NMI from CPU 0 to CPUs 1: [ 228.058854][ C1] NMI backtrace for cpu 1 [ 228.058875][ C1] CPU: 1 PID: 155 Comm: kworker/u4:3 Not tainted 5.15.176-syzkaller #0 [ 228.058892][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 228.058904][ C1] Workqueue: writeback wb_workfn (flush-8:0) [ 228.058945][ C1] RIP: 0010:__hrtimer_run_queues+0x265/0xcf0 [ 228.058966][ C1] Code: 44 24 10 49 8d 84 1c 90 00 00 00 48 89 44 24 18 49 8d 84 1c 88 00 00 00 48 89 84 24 80 00 00 00 4c 89 6c 24 38 48 8b 44 24 48 <42> 80 3c 38 00 74 0d 48 8d bc 24 e0 00 00 00 e8 67 e6 5a 00 4c 8b [ 228.058979][ C1] RSP: 0018:ffffc90000dd0d60 EFLAGS: 00000006 [ 228.058992][ C1] RAX: 1ffff920001ba1c8 RBX: ffff8880b8f2a3c8 RCX: ffff88801c741dc0 [ 228.059004][ C1] RDX: 0000000000010000 RSI: 1ffff110171e5472 RDI: ffff888074428b40 [ 228.059016][ C1] RBP: ffffc90000dd0ea8 R08: dffffc0000000000 R09: ffff888074428b40 [ 228.059028][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b8f2a200 [ 228.059040][ C1] R13: ffff8880b8f2a380 R14: ffff888074428b40 R15: dffffc0000000000 [ 228.059052][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 228.059066][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.059077][ C1] CR2: 00007f44b1573f98 CR3: 000000005c816000 CR4: 00000000003506e0 [ 228.059091][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 228.059100][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 228.059116][ C1] Call Trace: [ 228.059121][ C1] [ 228.059128][ C1] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 228.059146][ C1] ? read_lock_is_recursive+0x10/0x10 [ 228.059165][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 228.059182][ C1] ? unknown_nmi_error+0xd0/0xd0 [ 228.059207][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 228.059225][ C1] ? nmi_handle+0xf7/0x370 [ 228.059242][ C1] ? __hrtimer_run_queues+0x265/0xcf0 [ 228.059258][ C1] ? default_do_nmi+0x62/0x150 [ 228.059276][ C1] ? exc_nmi+0xa8/0x100 [ 228.059292][ C1] ? end_repeat_nmi+0x16/0x31 [ 228.059313][ C1] ? __hrtimer_run_queues+0x265/0xcf0 [ 228.059329][ C1] ? __hrtimer_run_queues+0x265/0xcf0 [ 228.059346][ C1] ? __hrtimer_run_queues+0x265/0xcf0 [ 228.059363][ C1] [ 228.059367][ C1] [ 228.059381][ C1] ? hrtimer_interrupt+0x980/0x980 [ 228.059401][ C1] hrtimer_interrupt+0x392/0x980 [ 228.059427][ C1] __sysvec_apic_timer_interrupt+0x13b/0x4b0 [ 228.059450][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 228.059469][ C1] [ 228.059473][ C1] [ 228.059478][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 228.059499][ C1] RIP: 0010:lock_page_memcg+0x2cc/0x4d0 [ 228.059518][ C1] Code: 01 00 74 0a 48 8d 7c 24 60 e8 b0 3f fb ff f6 44 24 61 02 0f 85 f9 00 00 00 41 f7 c4 00 02 00 00 74 01 fb 49 8d 9e 80 10 00 00 <48> 89 df be 04 00 00 00 e8 17 41 fb ff 48 89 d8 48 c1 e8 03 48 b9 [ 228.059530][ C1] RSP: 0018:ffffc900020368a0 EFLAGS: 00000206 [ 228.059543][ C1] RAX: dffffc0000000000 RBX: ffff888017685080 RCX: 1ffff92000406d20 [ 228.059555][ C1] RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: ffffffff8af9f340 [ 228.059567][ C1] RBP: ffffc90002036990 R08: dffffc0000000000 R09: fffffbfff2131439 [ 228.059579][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000246 [ 228.059589][ C1] R13: ffffea0001ce1878 R14: ffff888017684000 R15: ffff888017684670 [ 228.059613][ C1] ? mem_cgroup_print_oom_group+0x70/0x70 [ 228.059634][ C1] ? page_mapping+0x312/0x440 [ 228.059654][ C1] __test_set_page_writeback+0x9d/0xf10 [ 228.059675][ C1] ? rcu_lock_release+0x5/0x20 [ 228.059689][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 228.059706][ C1] ? test_clear_page_writeback+0xd30/0xd30 [ 228.059731][ C1] ? clear_page_dirty_for_io+0x864/0xa60 [ 228.059747][ C1] ? unlock_page+0x188/0x200 [ 228.059765][ C1] ext4_bio_write_page+0x2b3/0x1f80 [ 228.059782][ C1] ? wait_on_page_writeback+0x1a0/0x1a0 [ 228.059805][ C1] mpage_submit_page+0x18d/0x230 [ 228.059825][ C1] mpage_process_page_bufs+0x6c8/0x8b0 [ 228.059847][ C1] mpage_prepare_extent_to_map+0xc9d/0x1150 [ 228.059874][ C1] ? trace_ext4_writepages+0x1e0/0x1e0 [ 228.059895][ C1] ? rcu_is_watching+0x11/0xa0 [ 228.059911][ C1] ? ext4_init_io_end+0x25/0x120 [ 228.059931][ C1] ext4_writepages+0xcd0/0x3d10 [ 228.059955][ C1] ? reacquire_held_locks+0x660/0x660 [ 228.059973][ C1] ? validate_chain+0x112/0x5930 [ 228.060000][ C1] ? ext4_readpage+0x300/0x300 [ 228.060033][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 228.060052][ C1] ? ext4_readpage+0x300/0x300 [ 228.060068][ C1] do_writepages+0x481/0x730 [ 228.060087][ C1] ? __writepage+0x120/0x120 [ 228.060107][ C1] ? read_lock_is_recursive+0x10/0x10 [ 228.060132][ C1] ? writeback_sb_inodes+0x732/0x1a40 [ 228.060151][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 228.060165][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 228.060186][ C1] __writeback_single_inode+0x15b/0xe30 [ 228.060208][ C1] writeback_sb_inodes+0xbce/0x1a40 [ 228.060234][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 228.060256][ C1] ? queue_io+0x560/0x560 [ 228.060281][ C1] ? __writeback_inodes_wb+0x400/0x400 [ 228.060303][ C1] __writeback_inodes_wb+0x114/0x400 [ 228.060327][ C1] wb_writeback+0x465/0xc50 [ 228.060351][ C1] ? rcu_lock_release+0x20/0x20 [ 228.060369][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 228.060390][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 228.060406][ C1] ? cpumask_next+0xc3/0xf0 [ 228.060427][ C1] wb_workfn+0xc55/0x1130 [ 228.060443][ C1] ? mark_lock+0x98/0x340 [ 228.060468][ C1] ? inode_wait_for_writeback+0x280/0x280 [ 228.060492][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 228.060510][ C1] ? print_irqtrace_events+0x210/0x210 [ 228.060527][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 228.060548][ C1] process_one_work+0x8a1/0x10c0 [ 228.060574][ C1] ? worker_detach_from_pool+0x260/0x260 [ 228.060594][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 228.060612][ C1] ? kthread_data+0x4e/0xc0 [ 228.060628][ C1] ? wq_worker_running+0x97/0x170 [ 228.060645][ C1] worker_thread+0xaca/0x1280 [ 228.060675][ C1] kthread+0x3f6/0x4f0 [ 228.060690][ C1] ? rcu_lock_release+0x20/0x20 [ 228.060706][ C1] ? kthread_blkcg+0xd0/0xd0 [ 228.060722][ C1] ret_from_fork+0x1f/0x30 [ 228.060748][ C1] [ 230.110891][ T4233] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-... } 10700 jiffies s: 5713 root: 0x2/. [ 230.127251][ T4233] rcu: blocking rcu_node structures (internal RCU debug): [ 230.134739][ T4233] Task dump for CPU 1: [ 230.138863][ T4233] task:kworker/u4:3 state:R running task stack:20120 pid: 155 ppid: 2 flags:0x00004008 [ 230.149774][ T4233] Workqueue: writeback wb_workfn (flush-8:0) [ 230.155805][ T4233] Call Trace: [ 230.159165][ T4233] [ 230.162203][ T4233] ? reacquire_held_locks+0x660/0x660 [ 230.167591][ T4233] ? reacquire_held_locks+0x660/0x660 [ 230.173187][ T4233] ? reacquire_held_locks+0x660/0x660 [ 230.178591][ T4233] ? reacquire_held_locks+0x660/0x660 [ 230.184081][ T4233] ? reacquire_held_locks+0x660/0x660 [ 230.189503][ T4233] ? release_firmware_map_entry+0x190/0x190 [ 230.195876][ T4233] ? mark_lock+0x98/0x340 [ 230.200449][ T4233] ? __lock_acquire+0x1295/0x1ff0 [ 230.205515][ T4233] ? rcu_is_watching+0x11/0xa0 [ 230.210458][ T4233] ? sysvec_apic_timer_interrupt+0x80/0xc0 [ 230.216295][ T4233] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 230.222574][ T4233] ? lock_page_memcg+0x2cc/0x4d0 [ 230.227553][ T4233] ? mem_cgroup_print_oom_group+0x70/0x70 [ 230.233601][ T4233] ? page_mapping+0x312/0x440 [ 230.238305][ T4233] ? __test_set_page_writeback+0x9d/0xf10 [ 230.244083][ T4233] ? rcu_lock_release+0x5/0x20 [ 230.248859][ T4233] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 230.254897][ T4233] ? test_clear_page_writeback+0xd30/0xd30 [ 230.260816][ T4233] ? clear_page_dirty_for_io+0x864/0xa60 [ 230.266460][ T4233] ? unlock_page+0x188/0x200 [ 230.271097][ T4233] ? ext4_bio_write_page+0x2b3/0x1f80 [ 230.276497][ T4233] ? wait_on_page_writeback+0x1a0/0x1a0 [ 230.282101][ T4233] ? mpage_submit_page+0x18d/0x230 [ 230.287341][ T4233] ? mpage_process_page_bufs+0x6c8/0x8b0 [ 230.293157][ T4233] ? mpage_prepare_extent_to_map+0xc9d/0x1150 [ 230.299335][ T4233] ? trace_ext4_writepages+0x1e0/0x1e0 [ 230.305027][ T4233] ? rcu_is_watching+0x11/0xa0 [ 230.309975][ T4233] ? ext4_init_io_end+0x25/0x120 [ 230.314942][ T4233] ? ext4_writepages+0xcd0/0x3d10 [ 230.320039][ T4233] ? reacquire_held_locks+0x660/0x660 [ 230.325528][ T4233] ? validate_chain+0x112/0x5930 [ 230.330752][ T4233] ? ext4_readpage+0x300/0x300 [ 230.335680][ T4233] ? do_raw_spin_unlock+0x137/0x8b0 [ 230.341065][ T4233] ? ext4_readpage+0x300/0x300 [ 230.345879][ T4233] ? do_writepages+0x481/0x730 [ 230.350709][ T4233] ? __writepage+0x120/0x120 [ 230.355334][ T4233] ? read_lock_is_recursive+0x10/0x10 [ 230.360783][ T4233] ? writeback_sb_inodes+0x732/0x1a40 [ 230.366207][ T4233] ? __lock_acquire+0x1ff0/0x1ff0 [ 230.371297][ T4233] ? do_raw_spin_lock+0x14a/0x370 [ 230.376380][ T4233] ? __writeback_single_inode+0x15b/0xe30 [ 230.382307][ T4233] ? writeback_sb_inodes+0xbce/0x1a40 [ 230.387713][ T4233] ? do_raw_spin_lock+0x14a/0x370 [ 230.392816][ T4233] ? queue_io+0x560/0x560 [ 230.397184][ T4233] ? __writeback_inodes_wb+0x400/0x400 [ 230.402708][ T4233] ? __writeback_inodes_wb+0x114/0x400 [ 230.408196][ T4233] ? wb_writeback+0x465/0xc50 [ 230.413113][ T4233] ? rcu_lock_release+0x20/0x20 [ 230.417994][ T4233] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 230.424210][ T4233] ? do_raw_spin_unlock+0x137/0x8b0 [ 230.429453][ T4233] ? cpumask_next+0xc3/0xf0 [ 230.433996][ T4233] ? wb_workfn+0xc55/0x1130 [ 230.438514][ T4233] ? mark_lock+0x98/0x340 [ 230.442915][ T4233] ? inode_wait_for_writeback+0x280/0x280 [ 230.448697][ T4233] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 230.454739][ T4233] ? print_irqtrace_events+0x210/0x210 [ 230.460444][ T4233] ? do_raw_spin_unlock+0x137/0x8b0 [ 230.465816][ T4233] ? process_one_work+0x8a1/0x10c0 [ 230.471164][ T4233] ? worker_detach_from_pool+0x260/0x260 [ 230.476822][ T4233] ? _raw_spin_lock_irqsave+0x120/0x120 [ 230.482419][ T4233] ? kthread_data+0x4e/0xc0 [ 230.487019][ T4233] ? wq_worker_running+0x97/0x170 [ 230.492120][ T4233] ? worker_thread+0xaca/0x1280 [ 230.497016][ T4233] ? kthread+0x3f6/0x4f0 [ 230.501325][ T4233] ? rcu_lock_release+0x20/0x20 [ 230.506278][ T4233] ? kthread_blkcg+0xd0/0xd0 [ 230.511200][ T4233] ? ret_from_fork+0x1f/0x30 [ 230.515954][ T4233]