Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. 1970/01/01 00:00:34 parsed 1 programs [ 35.312161][ T4325] cgroup: Unknown subsys name 'net' [ 35.535773][ T4325] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 35.789770][ T4325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.411733][ T4349] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.413273][ T4349] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.414864][ T4349] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.416364][ T4349] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.417693][ T4349] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.418896][ T4349] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.652316][ T232] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.655407][ T232] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.658668][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.666307][ T232] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.667563][ T232] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.668863][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.215207][ T4389] chnl_net:caif_netlink_parms(): no params data found [ 40.238276][ T4389] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.239507][ T4389] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.241367][ T4389] device bridge_slave_0 entered promiscuous mode [ 40.245389][ T4389] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.246590][ T4389] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.248058][ T4389] device bridge_slave_1 entered promiscuous mode [ 40.258959][ T4389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.261282][ T4389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.267557][ T4389] team0: Port device team_slave_0 added [ 40.269232][ T4389] team0: Port device team_slave_1 added [ 40.275532][ T4389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.276508][ T4389] 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. [ 40.280229][ T4389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.282688][ T4389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.283884][ T4389] 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. [ 40.287663][ T4389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.315116][ T4389] device hsr_slave_0 entered promiscuous mode [ 40.353433][ T4389] device hsr_slave_1 entered promiscuous mode [ 40.429159][ T4389] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.445151][ T4389] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.508565][ T4389] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.555419][ T4389] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.627452][ T4389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.630939][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.632743][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.637046][ T4389] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.639553][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.641360][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.643077][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.644249][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.645854][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.649178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.650652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.652058][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.653136][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.672265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.677257][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.679977][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.681761][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.683528][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.686650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.688161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.690719][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.692221][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.704453][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.705938][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.708888][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.768175][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.769476][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.773099][ T4389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.779768][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.781485][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.786656][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.788209][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.789768][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.791046][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.793719][ T4389] device veth0_vlan entered promiscuous mode [ 40.797180][ T4389] device veth1_vlan entered promiscuous mode [ 40.817287][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.818816][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.820222][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.821821][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.824882][ T4389] device veth0_macvtap entered promiscuous mode [ 40.827397][ T4389] device veth1_macvtap entered promiscuous mode [ 40.832302][ T4389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.833801][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.835546][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.836813][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.838417][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.849324][ T4389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.851092][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.853104][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.854966][ T4389] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.856232][ T4389] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.857501][ T4389] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.858730][ T4389] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:41 executed programs: 0 [ 41.456512][ T4349] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.457958][ T4349] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.459620][ T4347] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.461247][ T4347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.462584][ T4347] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.464589][ T4347] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.825084][ T4427] chnl_net:caif_netlink_parms(): no params data found [ 41.853299][ T4427] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.854474][ T4427] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.855954][ T4427] device bridge_slave_0 entered promiscuous mode [ 41.857908][ T4427] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.859047][ T4427] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.860537][ T4427] device bridge_slave_1 entered promiscuous mode [ 41.868050][ T4427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.870444][ T4427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.877303][ T4427] team0: Port device team_slave_0 added [ 41.964990][ T4427] team0: Port device team_slave_1 added [ 41.970120][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.971227][ T4427] 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. [ 41.975397][ T4427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.064619][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.065800][ T4427] 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. [ 42.069814][ T4427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.334329][ T4427] device hsr_slave_0 entered promiscuous mode [ 42.373429][ T4427] device hsr_slave_1 entered promiscuous mode [ 42.413475][ T4427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.414730][ T4427] Cannot create hsr debugfs directory [ 42.535380][ T4427] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.513548][ T4347] Bluetooth: hci0: command 0x0409 tx timeout [ 45.603554][ T4347] Bluetooth: hci0: command 0x041b tx timeout [ 45.605990][ T4427] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.154875][ T4427] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.235437][ T4427] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.482739][ T4427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.625525][ T4427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.705526][ T4427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.745124][ T4427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.834884][ T4427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.838310][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.839765][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.842192][ T4427] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.844982][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.846573][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.847972][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.849085][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.850469][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.852877][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.855092][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.856461][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.857464][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.917161][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.920535][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.923073][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.925691][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.927727][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.929990][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.931509][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.934202][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.935512][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.937913][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.939281][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.941940][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.019684][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.020891][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.024144][ T4427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.029649][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.031261][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.037219][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.038660][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.040303][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.041709][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.085963][ T4427] device veth0_vlan entered promiscuous mode [ 47.089134][ T4427] device veth1_vlan entered promiscuous mode [ 47.095686][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.097280][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.098657][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.100197][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.102400][ T4427] device veth0_macvtap entered promiscuous mode [ 47.104909][ T4427] device veth1_macvtap entered promiscuous mode [ 47.109117][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.110741][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.112674][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.114358][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.115810][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.117272][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.118882][ T232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.120994][ T4427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.122694][ T4427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.124879][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.126983][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.128511][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.132439][ T11] device hsr_slave_0 left promiscuous mode [ 47.203286][ T11] device hsr_slave_1 left promiscuous mode [ 47.283287][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.284473][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.286138][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.287199][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.288583][ T11] device bridge_slave_1 left promiscuous mode [ 47.290097][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.323970][ T11] device bridge_slave_0 left promiscuous mode [ 47.325102][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.443464][ T11] device veth1_macvtap left promiscuous mode [ 47.444540][ T11] device veth0_macvtap left promiscuous mode [ 47.445472][ T11] device veth1_vlan left promiscuous mode [ 47.446418][ T11] device veth0_vlan left promiscuous mode [ 47.673428][ T4347] Bluetooth: hci0: command 0x040f tx timeout [ 49.753247][ T4347] Bluetooth: hci0: command 0x0419 tx timeout [ 49.755237][ T11] team0 (unregistering): Port device team_slave_1 removed [ 49.933751][ T11] team0 (unregistering): Port device team_slave_0 removed [ 50.093950][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.293636][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.984013][ T11] bond0 (unregistering): Released all slaves [ 52.286025][ T4427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.287499][ T4427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.288875][ T4427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.290131][ T4427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.318130][ T4429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.319342][ T4429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.320642][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.333486][ T287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.334721][ T287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.336325][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.482487][ T4441] loop0: detected capacity change from 0 to 32768 [ 52.489203][ T4441] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 52.490449][ T4441] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 52.502197][ T4441] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 52.504670][ T4404] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 52.505775][ T4404] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 52.517402][ T4404] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 11ms [ 52.518893][ T4404] gfs2: fsid=syz:syz.0: jid=0: Done [ 52.519794][ T4441] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 52.620971][ T4427] ------------[ cut here ]------------ [ 52.622016][ T4427] WARNING: CPU: 1 PID: 4427 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x8a0/0xcd8 [ 52.623463][ T4427] Modules linked in: [ 52.624050][ T4427] CPU: 1 PID: 4427 Comm: syz-executor Not tainted syzkaller #0 [ 52.625229][ T4427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.626779][ T4427] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.628023][ T4427] pc : __folio_mark_dirty+0x8a0/0xcd8 [ 52.628837][ T4427] lr : __folio_mark_dirty+0x8a0/0xcd8 [ 52.629647][ T4427] sp : ffff800020d076e0 [ 52.630220][ T4427] x29: ffff800020d07700 x28: 1fffff80006e71d8 x27: dfff800000000000 [ 52.631450][ T4427] x26: 0000000000000000 x25: ffff0000c049c990 x24: 0000000000000001 [ 52.632677][ T4427] x23: 0000000000000000 x22: fffffc0003738ec8 x21: 1fffe00018093932 [ 52.633937][ T4427] x20: ffff0000ceb62250 x19: fffffc0003738ec0 x18: 0000000000000000 [ 52.635215][ T4427] x17: ffff800018349000 x16: ffff8000082d7e60 x15: ffff800017e2a000 [ 52.636396][ T4427] x14: 0000000000000001 x13: 1fffe00018093932 x12: 0000000000ff0100 [ 52.637517][ T4427] x11: ff00800008708d64 x10: 0000000000000000 x9 : ffff800008708d64 [ 52.638690][ T4427] x8 : ffff0000cc12b780 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.639929][ T4427] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800008a56c94 [ 52.641041][ T4427] x2 : ffff0000ced0e060 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.642197][ T4427] Call trace: [ 52.642692][ T4427] __folio_mark_dirty+0x8a0/0xcd8 [ 52.643422][ T4427] mark_buffer_dirty+0x2b8/0x5c0 [ 52.644141][ T4427] gfs2_unpin+0x120/0x8fc [ 52.644767][ T4427] buf_lo_after_commit+0x140/0x188 [ 52.645490][ T4427] gfs2_log_flush+0xc00/0x1b20 [ 52.646253][ T4427] gfs2_kill_sb+0x5c/0xd4 [ 52.646969][ T4427] deactivate_locked_super+0xac/0x120 [ 52.647761][ T4427] deactivate_super+0xe4/0x104 [ 52.648480][ T4427] cleanup_mnt+0x390/0x418 [ 52.649147][ T4427] __cleanup_mnt+0x20/0x30 [ 52.649803][ T4427] task_work_run+0x1ec/0x278 [ 52.650458][ T4427] do_notify_resume+0x1fa0/0x2aa4 [ 52.651184][ T4427] el0_svc+0x98/0x128 [ 52.651835][ T4427] el0t_64_sync_handler+0x84/0xf0 [ 52.652592][ T4427] el0t_64_sync+0x18c/0x190 [ 52.653248][ T4427] irq event stamp: 163322 [ 52.653980][ T4427] hardirqs last enabled at (163321): [] folio_memcg_lock+0xe8/0x1f4 [ 52.655581][ T4427] hardirqs last disabled at (163322): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 52.657143][ T4427] softirqs last enabled at (163208): [] local_bh_enable+0x10/0x34 [ 52.658619][ T4427] softirqs last disabled at (163206): [] local_bh_disable+0x10/0x34 [ 52.660076][ T4427] ---[ end trace 0000000000000000 ]--- [ 52.703798][ T4427] ------------[ cut here ]------------ [ 52.704719][ T4427] WARNING: CPU: 0 PID: 4427 at include/linux/backing-dev.h:247 __folio_start_writeback+0x88c/0xa7c [ 52.706465][ T4427] Modules linked in: [ 52.707065][ T4427] CPU: 0 PID: 4427 Comm: syz-executor Tainted: G W syzkaller #0 [ 52.708460][ T4427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.709991][ T4427] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.711075][ T4427] pc : __folio_start_writeback+0x88c/0xa7c [ 52.711926][ T4427] lr : __folio_start_writeback+0x88c/0xa7c [ 52.712742][ T4427] sp : ffff800020d07180 [ 52.713385][ T4427] x29: ffff800020d07260 x28: dfff800000000000 x27: 0000000000000000 [ 52.714558][ T4427] x26: ffff7000041a0e38 x25: 0000000000000000 x24: ffff0000ceb62250 [ 52.715714][ T4427] x23: ffff800020d071e0 x22: ffff0000c049c7e8 x21: 0000000000000001 [ 52.716872][ T4427] x20: fffffc0003738ec8 x19: fffffc0003738ec0 x18: ffff800011b8bf60 [ 52.718010][ T4427] x17: ffff800018349000 x16: ffff8000082d7e60 x15: 0000000000000000 [ 52.719164][ T4427] x14: 0000000000000001 x13: 1fffff80006e71d8 x12: 0000000000ff0100 [ 52.720332][ T4427] x11: ff0080000870b270 x10: 0000000000000000 x9 : ffff80000870b270 [ 52.721549][ T4427] x8 : ffff0000cc12b780 x7 : ffff80000870acdc x6 : 0000000000000000 [ 52.722773][ T4427] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000870ad1c [ 52.723967][ T4427] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.725190][ T4427] Call trace: [ 52.725704][ T4427] __folio_start_writeback+0x88c/0xa7c [ 52.726530][ T4427] set_page_writeback+0x5c/0x7c [ 52.727240][ T4427] gfs2_aspace_writepage+0x514/0x6dc [ 52.728002][ T4427] __gfs2_writepage+0x70/0x184 [ 52.728763][ T4427] write_cache_pages+0x74c/0xde8 [ 52.729540][ T4427] gfs2_ail1_flush+0x7c4/0xa14 [ 52.730310][ T4427] empty_ail1_list+0x130/0x214 [ 52.731039][ T4427] gfs2_log_flush+0x12b4/0x1b20 [ 52.731828][ T4427] gfs2_kill_sb+0x5c/0xd4 [ 52.732473][ T4427] deactivate_locked_super+0xac/0x120 [ 52.733329][ T4427] deactivate_super+0xe4/0x104 [ 52.734037][ T4427] cleanup_mnt+0x390/0x418 [ 52.734734][ T4427] __cleanup_mnt+0x20/0x30 [ 52.735399][ T4427] task_work_run+0x1ec/0x278 [ 52.736128][ T4427] do_notify_resume+0x1fa0/0x2aa4 [ 52.736901][ T4427] el0_svc+0x98/0x128 [ 52.737537][ T4427] el0t_64_sync_handler+0x84/0xf0 [ 52.738296][ T4427] el0t_64_sync+0x18c/0x190 [ 52.738982][ T4427] irq event stamp: 163416 [ 52.739642][ T4427] hardirqs last enabled at (163415): [] folio_memcg_lock+0xe8/0x1f4 [ 52.741115][ T4427] hardirqs last disabled at (163416): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 52.742706][ T4427] softirqs last enabled at (163390): [] handle_softirqs+0xaec/0xc60 [ 52.744090][ T4427] softirqs last disabled at (163325): [] __do_softirq+0x14/0x20 [ 52.745402][ T4427] ---[ end trace 0000000000000000 ]--- [ 52.749404][ C1] ------------[ cut here ]------------ [ 52.750293][ C1] WARNING: CPU: 1 PID: 21 at include/linux/backing-dev.h:247 __folio_end_writeback+0x7d0/0x9cc [ 52.751719][ C1] Modules linked in: [ 52.752261][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Tainted: G W syzkaller #0 [ 52.753502][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.755067][ C1] pstate: 424000c5 (nZcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.756185][ C1] pc : __folio_end_writeback+0x7d0/0x9cc [ 52.757038][ C1] lr : __folio_end_writeback+0x7d0/0x9cc [ 52.757878][ C1] sp : ffff80001ca87970 [ 52.758464][ C1] x29: ffff80001ca87990 x28: dfff800000000000 x27: ffff0000c049c7e8 [ 52.759651][ C1] x26: 0000000000000000 x25: 05ffd60000002052 x24: 1fffff8000668bf0 [ 52.760905][ C1] x23: 0000000000000001 x22: ffff0000ceb602a0 x21: ffff0000ceb602a8 [ 52.762049][ C1] x20: 0000000000000001 x19: fffffc0003345f80 x18: ffff800011b8bf60 [ 52.763283][ C1] x17: 1fffe00033eac97e x16: ffff8000082d7e60 x15: 0000000000000000 [ 52.764517][ C1] x14: 0000000000000003 x13: 1ffff00003950f20 x12: 0000000000ff0100 [ 52.765646][ C1] x11: ff0080000870a7e8 x10: 0000000000000000 x9 : ffff80000870a7e8 [ 52.766830][ C1] x8 : ffff0000c0a51bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.767975][ C1] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000010 [ 52.769154][ C1] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.770323][ C1] Call trace: [ 52.770835][ C1] __folio_end_writeback+0x7d0/0x9cc [ 52.771580][ C1] folio_end_writeback+0x12c/0x410 [ 52.772288][ C1] end_page_writeback+0x58/0x74 [ 52.773054][ C1] end_buffer_async_write+0x32c/0x4f4 [ 52.773763][ C1] end_bio_bh_io_sync+0xb0/0x1dc [ 52.774435][ C1] bio_endio+0x750/0x794 [ 52.775024][ C1] blk_update_request+0x49c/0xbec [ 52.775736][ C1] blk_mq_end_request+0x54/0x88 [ 52.776450][ C1] lo_complete_rq+0x1ec/0x250 [ 52.777137][ C1] blk_done_softirq+0x11c/0x168 [ 52.777827][ C1] handle_softirqs+0x318/0xc60 [ 52.778543][ C1] run_ksoftirqd+0x7c/0x2ac [ 52.779219][ C1] smpboot_thread_fn+0x4b0/0x964 [ 52.779992][ C1] kthread+0x250/0x2d8 [ 52.780587][ C1] ret_from_fork+0x10/0x20 [ 52.781262][ C1] irq event stamp: 345101 [ 52.781972][ C1] hardirqs last enabled at (345100): [] folio_memcg_lock+0xe8/0x1f4 [ 52.783391][ C1] hardirqs last disabled at (345101): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 52.785213][ C1] softirqs last enabled at (345090): [] handle_softirqs+0xaec/0xc60 [ 52.786627][ C1] softirqs last disabled at (345095): [] run_ksoftirqd+0x7c/0x2ac [ 52.788033][ C1] ---[ end trace 0000000000000000 ]---