Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. 1970/01/01 00:00:25 parsed 1 programs [ 27.028337][ T4323] cgroup: Unknown subsys name 'net' [ 27.242222][ T4323] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 27.531518][ T4323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.720755][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.721966][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.723645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 30.738756][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 30.740583][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 30.742080][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 31.060952][ T4369] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 31.062441][ T4369] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 31.063664][ T4369] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 31.065110][ T4369] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 31.066445][ T4369] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 31.067645][ T4369] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 31.541520][ T4400] chnl_net:caif_netlink_parms(): no params data found [ 31.558989][ T4400] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.560601][ T4400] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.562175][ T4400] device bridge_slave_0 entered promiscuous mode [ 31.564660][ T4400] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.565766][ T4400] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.567252][ T4400] device bridge_slave_1 entered promiscuous mode [ 31.574627][ T4400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.577011][ T4400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.583876][ T4400] team0: Port device team_slave_0 added [ 31.585661][ T4400] team0: Port device team_slave_1 added [ 31.591757][ T4400] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.592864][ T4400] 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. [ 31.596641][ T4400] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.599185][ T4400] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.600606][ T4400] 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. [ 31.604506][ T4400] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.630795][ T4400] device hsr_slave_0 entered promiscuous mode [ 31.669535][ T4400] device hsr_slave_1 entered promiscuous mode [ 31.766221][ T4400] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.811339][ T4400] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.859084][ T4400] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.919524][ T4400] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.988539][ T4400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.992518][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.994391][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.997051][ T4400] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.000799][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.002414][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.004078][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.005244][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.006904][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.022487][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.024157][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.025538][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.026644][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.029579][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.032170][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.034966][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.036587][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.038091][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.042574][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.044202][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.046671][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.048201][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.052427][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.054551][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.057587][ T4400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.121385][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.122571][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.125780][ T4400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.131976][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.133705][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.139544][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.141077][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.142779][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.144112][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.146419][ T4400] device veth0_vlan entered promiscuous mode [ 32.149902][ T4400] device veth1_vlan entered promiscuous mode [ 32.156708][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.158206][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.159970][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.161449][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.164067][ T4400] device veth0_macvtap entered promiscuous mode [ 32.166497][ T4400] device veth1_macvtap entered promiscuous mode [ 32.178491][ T4400] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.180168][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.181668][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.183071][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.184524][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.188796][ T4400] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.190586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.192056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.194947][ T4400] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.196285][ T4400] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.197639][ T4400] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.198989][ T4400] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:33 executed programs: 0 [ 33.150702][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 33.152277][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 33.153662][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 33.155097][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 33.156643][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 33.157932][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 33.508818][ T4422] chnl_net:caif_netlink_parms(): no params data found [ 33.526755][ T4422] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.527920][ T4422] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.531055][ T4422] device bridge_slave_0 entered promiscuous mode [ 33.533113][ T4422] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.534258][ T4422] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.535757][ T4422] device bridge_slave_1 entered promiscuous mode [ 33.543331][ T4422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.545837][ T4422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.554215][ T4422] team0: Port device team_slave_0 added [ 33.556100][ T4422] team0: Port device team_slave_1 added [ 33.561627][ T4422] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.562689][ T4422] 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. [ 33.566582][ T4422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.568886][ T4422] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.571170][ T4422] 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. [ 33.575133][ T4422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.612334][ T4422] device hsr_slave_0 entered promiscuous mode [ 33.649536][ T4422] device hsr_slave_1 entered promiscuous mode [ 33.699418][ T4422] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.700771][ T4422] Cannot create hsr debugfs directory [ 34.032096][ T1573] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.199614][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 37.150264][ T1573] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.279506][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 37.840445][ T1573] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.921647][ T1573] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.037093][ T4422] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.104103][ T4422] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.150548][ T4422] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.281393][ T4422] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.359548][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 39.393308][ T4422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.396838][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.398330][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.401027][ T4422] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.403457][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.405054][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.406519][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.407602][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.408975][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.450333][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.452084][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.453625][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.454799][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.456149][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.457854][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.459627][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.461943][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.463551][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.465134][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.466744][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.469614][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.471177][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.473748][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.475275][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.477682][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.594078][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.595312][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.598652][ T4422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.604318][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.606054][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.612211][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.613749][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.615445][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.616804][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.618418][ T4422] device veth0_vlan entered promiscuous mode [ 39.621685][ T4422] device veth1_vlan entered promiscuous mode [ 39.627917][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.630967][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.632389][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.633956][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.636225][ T4422] device veth0_macvtap entered promiscuous mode [ 39.638496][ T4422] device veth1_macvtap entered promiscuous mode [ 39.686727][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.688510][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.691188][ T4422] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.692783][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.694326][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.695693][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.697219][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.700319][ T4422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.701896][ T4422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.703905][ T4422] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.705132][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.706734][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.709095][ T4422] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.711007][ T4422] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.712345][ T4422] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.713772][ T4422] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.725291][ T1573] device hsr_slave_0 left promiscuous mode [ 39.750182][ T1573] device hsr_slave_1 left promiscuous mode [ 39.829405][ T1573] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.830549][ T1573] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.832294][ T1573] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.833463][ T1573] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.834831][ T1573] device bridge_slave_1 left promiscuous mode [ 39.836246][ T1573] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.880018][ T1573] device bridge_slave_0 left promiscuous mode [ 39.881415][ T1573] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.009543][ T1573] device veth1_macvtap left promiscuous mode [ 40.010577][ T1573] device veth0_macvtap left promiscuous mode [ 40.011569][ T1573] device veth1_vlan left promiscuous mode [ 40.012544][ T1573] device veth0_vlan left promiscuous mode [ 41.439308][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 42.370461][ T1573] team0 (unregistering): Port device team_slave_1 removed [ 42.550397][ T1573] team0 (unregistering): Port device team_slave_0 removed [ 42.719811][ T1573] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.969918][ T1573] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.550195][ T1573] bond0 (unregistering): Released all slaves [ 44.859454][ T4419] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.860832][ T4419] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.865034][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.872748][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.874021][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.875358][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.035133][ T4524] loop0: detected capacity change from 0 to 32768 [ 45.039028][ T4524] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 45.040524][ T4524] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 45.055396][ T4524] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 45.057934][ T4453] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 45.059008][ T4453] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 45.073247][ T4453] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 14ms [ 45.076504][ T4453] gfs2: fsid=syz:syz.0: jid=0: Done [ 45.077588][ T4524] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 45.151022][ T4422] ------------[ cut here ]------------ [ 45.151941][ T4422] WARNING: CPU: 0 PID: 4422 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x8a0/0xcd8 [ 45.153437][ T4422] Modules linked in: [ 45.154088][ T4422] CPU: 0 PID: 4422 Comm: syz-executor Not tainted syzkaller #0 [ 45.155358][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 45.156969][ T4422] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.158262][ T4422] pc : __folio_mark_dirty+0x8a0/0xcd8 [ 45.159050][ T4422] lr : __folio_mark_dirty+0x8a0/0xcd8 [ 45.159849][ T4422] sp : ffff800020db75e0 [ 45.160447][ T4422] x29: ffff800020db7600 x28: 1fffff80006f3388 x27: dfff800000000000 [ 45.161593][ T4422] x26: 0000000000000000 x25: ffff0000c058be90 x24: 0000000000000001 [ 45.162953][ T4422] x23: 0000000000000000 x22: fffffc0003799c48 x21: 1fffe000180b17d2 [ 45.164229][ T4422] x20: ffff0000d322e250 x19: fffffc0003799c40 x18: ffff800011b8bf60 [ 45.165473][ T4422] x17: ffff800018349000 x16: ffff8000082d7e60 x15: ffff800017e2a000 [ 45.166725][ T4422] x14: 0000000000000001 x13: 1fffe000180b17d2 x12: 0000000000ff0100 [ 45.167934][ T4422] x11: ff00800008708d64 x10: 0000000000000000 x9 : ffff800008708d64 [ 45.169209][ T4422] x8 : ffff0000d7f25340 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.170426][ T4422] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800008a56c94 [ 45.171623][ T4422] x2 : ffff0000ce70e060 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.172878][ T4422] Call trace: [ 45.173362][ T4422] __folio_mark_dirty+0x8a0/0xcd8 [ 45.174095][ T4422] mark_buffer_dirty+0x2b8/0x5c0 [ 45.174849][ T4422] gfs2_unpin+0x120/0x8fc [ 45.175513][ T4422] buf_lo_after_commit+0x140/0x188 [ 45.176312][ T4422] gfs2_log_flush+0xc00/0x1b20 [ 45.176993][ T4422] gfs2_kill_sb+0x5c/0xd4 [ 45.177636][ T4422] deactivate_locked_super+0xac/0x120 [ 45.178450][ T4422] deactivate_super+0xe4/0x104 [ 45.179156][ T4422] cleanup_mnt+0x390/0x418 [ 45.179811][ T4422] __cleanup_mnt+0x20/0x30 [ 45.180470][ T4422] task_work_run+0x1ec/0x278 [ 45.181146][ T4422] get_signal+0x111c/0x1304 [ 45.181813][ T4422] do_notify_resume+0x33c/0x2aa4 [ 45.182553][ T4422] el0_svc+0x98/0x128 [ 45.183146][ T4422] el0t_64_sync_handler+0x84/0xf0 [ 45.183920][ T4422] el0t_64_sync+0x18c/0x190 [ 45.184623][ T4422] irq event stamp: 164272 [ 45.185228][ T4422] hardirqs last enabled at (164271): [] folio_memcg_lock+0xe8/0x1f4 [ 45.186730][ T4422] hardirqs last disabled at (164272): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 45.188340][ T4422] softirqs last enabled at (164154): [] local_bh_enable+0x10/0x34 [ 45.189670][ T4422] softirqs last disabled at (164152): [] local_bh_disable+0x10/0x34 [ 45.191090][ T4422] ---[ end trace 0000000000000000 ]--- [ 45.196336][ T4422] ------------[ cut here ]------------ [ 45.197217][ T4422] WARNING: CPU: 0 PID: 4422 at include/linux/backing-dev.h:247 __folio_start_writeback+0x88c/0xa7c [ 45.198855][ T4422] Modules linked in: [ 45.199511][ T4422] CPU: 0 PID: 4422 Comm: syz-executor Tainted: G W syzkaller #0 [ 45.200853][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 45.202307][ T4422] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.203457][ T4422] pc : __folio_start_writeback+0x88c/0xa7c [ 45.204339][ T4422] lr : __folio_start_writeback+0x88c/0xa7c [ 45.205291][ T4422] sp : ffff800020db7080 [ 45.205940][ T4422] x29: ffff800020db7160 x28: dfff800000000000 x27: 0000000000000000 [ 45.207141][ T4422] x26: ffff7000041b6e18 x25: 0000000000000000 x24: ffff0000d322e250 [ 45.208427][ T4422] x23: ffff800020db70e0 x22: ffff0000c058bce8 x21: 0000000000000001 [ 45.209688][ T4422] x20: fffffc0003799c48 x19: fffffc0003799c40 x18: ffff800011b8bf60 [ 45.210890][ T4422] x17: ffff800018349000 x16: ffff8000082d7e60 x15: 0000000000000000 [ 45.212049][ T4422] x14: 0000000000000001 x13: 1fffff80006f3388 x12: 0000000000ff0100 [ 45.213351][ T4422] x11: ff0080000870b270 x10: 0000000000000000 x9 : ffff80000870b270 [ 45.214546][ T4422] x8 : ffff0000d7f25340 x7 : ffff80000870acdc x6 : 0000000000000000 [ 45.215757][ T4422] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000870ad1c [ 45.217022][ T4422] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.218212][ T4422] Call trace: [ 45.218772][ T4422] __folio_start_writeback+0x88c/0xa7c [ 45.219534][ T4422] set_page_writeback+0x5c/0x7c [ 45.220228][ T4422] gfs2_aspace_writepage+0x514/0x6dc [ 45.221004][ T4422] __gfs2_writepage+0x70/0x184 [ 45.221748][ T4422] write_cache_pages+0x74c/0xde8 [ 45.222483][ T4422] gfs2_ail1_flush+0x7c4/0xa14 [ 45.223233][ T4422] empty_ail1_list+0x130/0x214 [ 45.223949][ T4422] gfs2_log_flush+0x12b4/0x1b20 [ 45.224696][ T4422] gfs2_kill_sb+0x5c/0xd4 [ 45.225390][ T4422] deactivate_locked_super+0xac/0x120 [ 45.226157][ T4422] deactivate_super+0xe4/0x104 [ 45.226807][ T4422] cleanup_mnt+0x390/0x418 [ 45.227453][ T4422] __cleanup_mnt+0x20/0x30 [ 45.228143][ T4422] task_work_run+0x1ec/0x278 [ 45.228845][ T4422] get_signal+0x111c/0x1304 [ 45.229512][ T4422] do_notify_resume+0x33c/0x2aa4 [ 45.230305][ T4422] el0_svc+0x98/0x128 [ 45.230880][ T4422] el0t_64_sync_handler+0x84/0xf0 [ 45.231692][ T4422] el0t_64_sync+0x18c/0x190 [ 45.232373][ T4422] irq event stamp: 164384 [ 45.233033][ T4422] hardirqs last enabled at (164383): [] folio_memcg_lock+0xe8/0x1f4 [ 45.234502][ T4422] hardirqs last disabled at (164384): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 45.235986][ T4422] softirqs last enabled at (164362): [] handle_softirqs+0xaec/0xc60 [ 45.237549][ T4422] softirqs last disabled at (164275): [] __do_softirq+0x14/0x20 [ 45.238824][ T4422] ---[ end trace 0000000000000000 ]--- [ 45.243681][ C0] ------------[ cut here ]------------ [ 45.244656][ C0] WARNING: CPU: 0 PID: 15 at include/linux/backing-dev.h:247 __folio_end_writeback+0x7d0/0x9cc [ 45.246207][ C0] Modules linked in: [ 45.246750][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W syzkaller #0 [ 45.248074][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 45.249652][ C0] pstate: 424000c5 (nZcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.250902][ C0] pc : __folio_end_writeback+0x7d0/0x9cc [ 45.251748][ C0] lr : __folio_end_writeback+0x7d0/0x9cc [ 45.252648][ C0] sp : ffff80001ca17970 [ 45.253322][ C0] x29: ffff80001ca17990 x28: dfff800000000000 x27: ffff0000c058bce8 [ 45.254448][ C0] x26: 0000000000000000 x25: 05ffd60000002052 x24: 1fffff80006f22e8 [ 45.255707][ C0] x23: 0000000000000001 x22: ffff0000d322c2a0 x21: ffff0000d322c2a8 [ 45.256901][ C0] x20: 0000000000000001 x19: fffffc0003791740 x18: ffff800011b8bf60 [ 45.258145][ C0] x17: 1fffe00033ea877e x16: ffff8000082d7e60 x15: 0000000000000000 [ 45.259324][ C0] x14: 0000000000000003 x13: 1ffff00003942f20 x12: 0000000000ff0100 [ 45.260500][ C0] x11: ff0080000870a7e8 x10: 0000000000000000 x9 : ffff80000870a7e8 [ 45.261773][ C0] x8 : ffff0000c09b3780 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.263180][ C0] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000010 [ 45.264367][ C0] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 45.265610][ C0] Call trace: [ 45.266126][ C0] __folio_end_writeback+0x7d0/0x9cc [ 45.266942][ C0] folio_end_writeback+0x12c/0x410 [ 45.267719][ C0] end_page_writeback+0x58/0x74 [ 45.268464][ C0] end_buffer_async_write+0x32c/0x4f4 [ 45.269320][ C0] end_bio_bh_io_sync+0xb0/0x1dc [ 45.270078][ C0] bio_endio+0x750/0x794 [ 45.270713][ C0] blk_update_request+0x49c/0xbec [ 45.271433][ C0] blk_mq_end_request+0x54/0x88 [ 45.272239][ C0] lo_complete_rq+0x1ec/0x250 [ 45.272888][ C0] blk_done_softirq+0x11c/0x168 [ 45.273576][ C0] handle_softirqs+0x318/0xc60 [ 45.274258][ C0] run_ksoftirqd+0x7c/0x2ac [ 45.274961][ C0] smpboot_thread_fn+0x4b0/0x964 [ 45.275717][ C0] kthread+0x250/0x2d8 [ 45.276313][ C0] ret_from_fork+0x10/0x20 [ 45.276961][ C0] irq event stamp: 437379 [ 45.277561][ C0] hardirqs last enabled at (437378): [] folio_memcg_lock+0xe8/0x1f4 [ 45.279045][ C0] hardirqs last disabled at (437379): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 45.280522][ C0] softirqs last enabled at (437366): [] handle_softirqs+0xaec/0xc60 [ 45.281852][ C0] softirqs last disabled at (437373): [] run_ksoftirqd+0x7c/0x2ac [ 45.283134][ C0] ---[ end trace 0000000000000000 ]---