Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts. 1970/01/01 00:00:33 parsed 1 programs [ 34.406513][ T4336] cgroup: Unknown subsys name 'net' [ 34.633523][ T4336] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.916967][ T4336] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 38.783358][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.784879][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.786761][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.795541][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.797129][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.798701][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.600280][ T4406] chnl_net:caif_netlink_parms(): no params data found [ 39.616663][ T4406] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.618090][ T4406] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.619762][ T4406] device bridge_slave_0 entered promiscuous mode [ 39.623007][ T4406] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.624280][ T4406] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.625950][ T4406] device bridge_slave_1 entered promiscuous mode [ 39.632662][ T4406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.635229][ T4406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.643962][ T4406] team0: Port device team_slave_0 added [ 39.646445][ T4406] team0: Port device team_slave_1 added [ 39.652595][ T4406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.653876][ T4406] 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. [ 39.658523][ T4406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.661613][ T4406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.662890][ T4406] 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. [ 39.667772][ T4406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.753045][ T4406] device hsr_slave_0 entered promiscuous mode [ 39.811820][ T4406] device hsr_slave_1 entered promiscuous mode [ 39.895261][ T4406] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.940554][ T4406] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.982274][ T4406] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.029772][ T4406] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.120765][ T4406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.124578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.126564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.129594][ T4406] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.134263][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.135990][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.137733][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.139137][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.141523][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.143229][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.145090][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.146375][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.158667][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.160698][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.164441][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.167306][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.169492][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.171852][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.174869][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.176598][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.179405][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.181378][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.184571][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.186342][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.188876][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.239665][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.241555][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.245034][ T4406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.250388][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.257781][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.259817][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.262063][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.273164][ T4406] device veth0_vlan entered promiscuous mode [ 40.276463][ T4406] device veth1_vlan entered promiscuous mode [ 40.284162][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.285993][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.287830][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.290323][ T4406] device veth0_macvtap entered promiscuous mode [ 40.293703][ T4406] device veth1_macvtap entered promiscuous mode [ 40.298722][ T4406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.300120][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.302850][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.304601][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.308751][ T4406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.310213][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.315527][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.323509][ T4406] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.325025][ T4406] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.326585][ T4406] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.328233][ T4406] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.459812][ T4429] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.462058][ T4429] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.463542][ T4429] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.465092][ T4429] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.466647][ T4429] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.468092][ T4429] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:40 executed programs: 0 [ 40.947086][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.948838][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.950450][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.953705][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.955289][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.956707][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.273393][ T4444] chnl_net:caif_netlink_parms(): no params data found [ 41.340762][ T4444] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.342394][ T4444] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.344016][ T4444] device bridge_slave_0 entered promiscuous mode [ 41.355499][ T4444] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.356898][ T4444] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.358585][ T4444] device bridge_slave_1 entered promiscuous mode [ 41.365838][ T4444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.368549][ T4444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.376350][ T4444] team0: Port device team_slave_0 added [ 41.378670][ T4444] team0: Port device team_slave_1 added [ 41.384243][ T4444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.385590][ T4444] 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. [ 41.390307][ T4444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.393112][ T4444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.394505][ T4444] 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. [ 41.399163][ T4444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.833066][ T4444] device hsr_slave_0 entered promiscuous mode [ 41.871169][ T4444] device hsr_slave_1 entered promiscuous mode [ 41.921973][ T4444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.923627][ T4444] Cannot create hsr debugfs directory [ 42.012522][ T4444] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.971277][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 45.051035][ T4429] Bluetooth: hci0: command 0x041b tx timeout [ 45.422234][ T4444] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.342085][ T4444] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.482587][ T4444] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.738398][ T4444] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.782171][ T4444] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.895418][ T4444] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.942492][ T4444] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.022217][ T4444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.025853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.027586][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.030190][ T4444] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.033702][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.035535][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.037173][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.038400][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.039933][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.048492][ T60] device hsr_slave_0 left promiscuous mode [ 47.081319][ T60] device hsr_slave_1 left promiscuous mode [ 47.130976][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 47.161032][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.162440][ T60] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.164245][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.165602][ T60] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.167239][ T60] device bridge_slave_1 left promiscuous mode [ 47.168507][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.241667][ T60] device bridge_slave_0 left promiscuous mode [ 47.242864][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.391478][ T60] device veth1_macvtap left promiscuous mode [ 47.392687][ T60] device veth0_macvtap left promiscuous mode [ 47.393770][ T60] device veth1_vlan left promiscuous mode [ 47.394924][ T60] device veth0_vlan left promiscuous mode [ 49.210987][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 49.582205][ T60] team0 (unregistering): Port device team_slave_1 removed [ 49.761619][ T60] team0 (unregistering): Port device team_slave_0 removed [ 49.921405][ T60] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.141803][ T60] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.701780][ T60] bond0 (unregistering): Released all slaves [ 52.025177][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.027470][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.029323][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.030604][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.034771][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.036633][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.040019][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.043101][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.044977][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.048000][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.049852][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.052742][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.054320][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.057297][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.058984][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.061659][ T4444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.117375][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.118953][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.123326][ T4444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.128637][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.130464][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.137656][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.139354][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.142528][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.144117][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.147540][ T4444] device veth0_vlan entered promiscuous mode [ 52.150773][ T4444] device veth1_vlan entered promiscuous mode [ 52.158756][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.160416][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.162393][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.164032][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.166535][ T4444] device veth0_macvtap entered promiscuous mode [ 52.168916][ T4444] device veth1_macvtap entered promiscuous mode [ 52.176221][ T4444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.177664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.179384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.181090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.182741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.185688][ T4444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.187149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.188770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.195404][ T4444] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.197003][ T4444] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.198583][ T4444] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.200274][ T4444] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.222568][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.224098][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.225627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.235560][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.236960][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.238687][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.309550][ T4458] loop0: detected capacity change from 0 to 64 [ 52.325395][ T4458] ------------[ cut here ]------------ [ 52.326535][ T4458] WARNING: CPU: 0 PID: 4458 at fs/buffer.c:1081 mark_buffer_dirty+0x328/0x5c0 [ 52.328055][ T4458] Modules linked in: [ 52.328812][ T4458] CPU: 0 PID: 4458 Comm: syz.0.17 Not tainted syzkaller #0 [ 52.330246][ T4458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 52.332251][ T4458] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.333864][ T4458] pc : mark_buffer_dirty+0x328/0x5c0 [ 52.335017][ T4458] lr : mark_buffer_dirty+0x328/0x5c0 [ 52.336110][ T4458] sp : ffff8000213c75c0 [ 52.336941][ T4458] x29: ffff8000213c75c0 x28: ffff0000cd80e018 x27: 1fffe00019b01c2c [ 52.338554][ T4458] x26: ffff0000ec574c00 x25: ffff0000e5760008 x24: ffff0000c063f658 [ 52.340137][ T4458] x23: ffff0000cd80e160 x22: ffff0000c0655d98 x21: dfff800000000000 [ 52.341789][ T4458] x20: 0000000000000010 x19: ffff0000c063f658 x18: 0000000000000000 [ 52.343483][ T4458] x17: ffff80001835b000 x16: ffff8000082d93d8 x15: 0000000000000000 [ 52.345204][ T4458] x14: 0000000000000001 x13: 1fffe000180c7ecb x12: 0000000000ff0100 [ 52.346908][ T4458] x11: ff00800008a8f92c x10: 0000000000000000 x9 : ffff800008a8f92c [ 52.348590][ T4458] x8 : ffff0000c40f3780 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.350259][ T4458] x5 : ffff0000ec574e00 x4 : ffff0000e9a64600 x3 : ffff800008a8f634 [ 52.351943][ T4458] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.353680][ T4458] Call trace: [ 52.354381][ T4458] mark_buffer_dirty+0x328/0x5c0 [ 52.355451][ T4458] bfs_get_block+0x478/0x960 [ 52.356418][ T4458] __block_write_begin_int+0x350/0x1388 [ 52.357621][ T4458] block_write_begin+0x98/0x11c [ 52.358662][ T4458] bfs_write_begin+0x48/0xec [ 52.359639][ T4458] generic_perform_write+0x234/0x4f4 [ 52.360716][ T4458] __generic_file_write_iter+0x130/0x250 [ 52.361875][ T4458] generic_file_write_iter+0xb4/0x2b0 [ 52.362948][ T4458] vfs_write+0x3ec/0x7f0 [ 52.363806][ T4458] ksys_write+0x12c/0x224 [ 52.364714][ T4458] __arm64_sys_write+0x7c/0x90 [ 52.365682][ T4458] invoke_syscall+0x98/0x2b4 [ 52.366636][ T4458] el0_svc_common+0x138/0x258 [ 52.367581][ T4458] do_el0_svc+0x58/0x130 [ 52.368444][ T4458] el0_svc+0x58/0x128 [ 52.369264][ T4458] el0t_64_sync_handler+0x84/0xf0 [ 52.370303][ T4458] el0t_64_sync+0x18c/0x190 [ 52.371243][ T4458] irq event stamp: 3896 [ 52.372124][ T4458] hardirqs last enabled at (3895): [] __find_get_block+0xbd0/0xddc [ 52.374174][ T4458] hardirqs last disabled at (3896): [] el1_dbg+0x24/0x80 [ 52.375972][ T4458] softirqs last enabled at (3824): [] local_bh_enable+0x10/0x34 [ 52.377941][ T4458] softirqs last disabled at (3822): [] local_bh_disable+0x10/0x34 [ 52.379844][ T4458] ---[ end trace 0000000000000000 ]---