Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts. 1970/01/01 00:00:37 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:39 parsed 1 programs [ 41.511291][ T4311] cgroup: Unknown subsys name 'net' [ 41.734076][ T4311] cgroup: Unknown subsys name 'rlimit' [ 42.084864][ T4311] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 49.005531][ T4336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.008103][ T4336] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.011636][ T4336] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.014551][ T4336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.017002][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 49.019429][ T4336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.198131][ T219] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.200626][ T219] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.204888][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.216767][ T219] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.219099][ T219] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.222002][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.384780][ T4372] chnl_net:caif_netlink_parms(): no params data found [ 50.425697][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.427947][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.431259][ T4372] device bridge_slave_0 entered promiscuous mode [ 50.435173][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.437064][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.439715][ T4372] device bridge_slave_1 entered promiscuous mode [ 50.460967][ T4372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.464931][ T4372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.478741][ T4372] team0: Port device team_slave_0 added [ 50.482051][ T4372] team0: Port device team_slave_1 added [ 50.501253][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.503402][ T4372] 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. [ 50.510576][ T4372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.515216][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.517107][ T4372] 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. [ 50.524501][ T4372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.571065][ T4372] device hsr_slave_0 entered promiscuous mode [ 50.619189][ T4372] device hsr_slave_1 entered promiscuous mode [ 50.736784][ T4372] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.800685][ T4372] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.135736][ T4372] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.210490][ T4372] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.662565][ T4372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.668449][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.671311][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.676514][ T4372] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.681444][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.684659][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.687779][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.689886][ T549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.693413][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.698565][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.703496][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.706171][ T4378] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.708119][ T4378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.831121][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.880644][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.883684][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.887532][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.891157][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.894074][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.896863][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.900071][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.902796][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.905409][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.908061][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.913586][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.027333][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.030996][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.039261][ T4372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.050433][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.053194][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.064134][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.067172][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.071242][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.073686][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.077745][ T4372] device veth0_vlan entered promiscuous mode [ 52.086624][ T4372] device veth1_vlan entered promiscuous mode [ 52.114238][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.117107][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.121831][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.124678][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.129487][ T4372] device veth0_macvtap entered promiscuous mode [ 52.133659][ T4372] device veth1_macvtap entered promiscuous mode [ 52.145488][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.147874][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.151235][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.153761][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.156664][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.163428][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.165537][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.168343][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.173172][ T4372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.175545][ T4372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.177828][ T4372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.180657][ T4372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:52 executed programs: 0 [ 52.858763][ T4336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.861887][ T4336] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.864530][ T4336] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.867784][ T4336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.870801][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 52.873278][ T4336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.007583][ T4415] chnl_net:caif_netlink_parms(): no params data found [ 53.057699][ T4415] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.060538][ T4415] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.063110][ T4415] device bridge_slave_0 entered promiscuous mode [ 53.066588][ T4415] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.068546][ T4415] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.071692][ T4415] device bridge_slave_1 entered promiscuous mode [ 53.088473][ T4415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.092996][ T4415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.106191][ T4415] team0: Port device team_slave_0 added [ 53.110353][ T4415] team0: Port device team_slave_1 added [ 53.124272][ T4415] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.126275][ T4415] 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. [ 53.134093][ T4415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.151030][ T4415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.153005][ T4415] 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. [ 53.162659][ T4415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.400695][ T4415] device hsr_slave_0 entered promiscuous mode [ 53.439240][ T4415] device hsr_slave_1 entered promiscuous mode [ 53.479053][ T4415] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.481436][ T4415] Cannot create hsr debugfs directory [ 53.691407][ T4415] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.899582][ T4336] Bluetooth: hci0: command 0x0409 tx timeout [ 56.881532][ T4415] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.969341][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 57.631511][ T4415] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.712239][ T4415] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.960366][ T4415] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.052475][ T4415] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.154609][ T4415] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.190711][ T4415] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.343046][ T4415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.414099][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.416785][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.421840][ T4415] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.426508][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.429530][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.432151][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.434229][ T549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.437745][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.442211][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.445110][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.447815][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.449971][ T549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.455584][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.460756][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.465872][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.470714][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.523214][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.527284][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.530500][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.535249][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.537978][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.543517][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.546201][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.551520][ T4415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.663178][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.665773][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.674825][ T11] device hsr_slave_0 left promiscuous mode [ 58.719432][ T11] device hsr_slave_1 left promiscuous mode [ 58.799069][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.801165][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.804178][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.806282][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.811593][ T11] device bridge_slave_1 left promiscuous mode [ 58.814052][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.860091][ T11] device bridge_slave_0 left promiscuous mode [ 58.862006][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.999424][ T11] device veth1_macvtap left promiscuous mode [ 59.001296][ T11] device veth0_macvtap left promiscuous mode [ 59.003115][ T11] device veth1_vlan left promiscuous mode [ 59.004893][ T11] device veth0_vlan left promiscuous mode [ 59.048931][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 60.882341][ T11] team0 (unregistering): Port device team_slave_1 removed [ 61.050293][ T11] team0 (unregistering): Port device team_slave_0 removed [ 61.138980][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 61.239633][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.489706][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.112040][ T11] bond0 (unregistering): Released all slaves [ 64.356808][ T4415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.372398][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.375208][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.391870][ T4415] device veth0_vlan entered promiscuous mode [ 64.397232][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.400288][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.403151][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.405624][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.411542][ T4415] device veth1_vlan entered promiscuous mode [ 64.424698][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.427301][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.430840][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.433684][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.438126][ T4415] device veth0_macvtap entered promiscuous mode [ 64.442693][ T4415] device veth1_macvtap entered promiscuous mode [ 64.452110][ T4415] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.454322][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.457012][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.461144][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.464017][ T4378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.473035][ T4415] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.475131][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.477873][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.483231][ T4415] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.485615][ T4415] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.488163][ T4415] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.492469][ T2058] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.493329][ T4415] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.494344][ T2058] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.542622][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.544850][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.547849][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.564918][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.567059][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.570546][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.870895][ T4434] loop0: detected capacity change from 0 to 32768 [ 64.890874][ T4434] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 64.893220][ T4434] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 64.913775][ T4434] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 64.918084][ T4359] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 64.920427][ T4359] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 64.945750][ T4359] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 25ms [ 64.948657][ T4359] gfs2: fsid=syz:syz.0: jid=0: Done [ 64.951699][ T4434] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 65.183411][ T4415] ------------[ cut here ]------------ [ 65.185124][ T4415] WARNING: CPU: 1 PID: 4415 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x8a0/0xce0 [ 65.188085][ T4415] Modules linked in: [ 65.189175][ T4415] CPU: 1 PID: 4415 Comm: syz-executor Not tainted 6.1.147-syzkaller #0 [ 65.191528][ T4415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.194411][ T4415] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.196778][ T4415] pc : __folio_mark_dirty+0x8a0/0xce0 [ 65.198290][ T4415] lr : __folio_mark_dirty+0x8a0/0xce0 [ 65.199754][ T4415] sp : ffff800020cc76e0 [ 65.200856][ T4415] x29: ffff800020cc7700 x28: 1fffff800066ac08 x27: dfff800000000000 [ 65.203100][ T4415] x26: 0000000000000000 x25: ffff0000c049c990 x24: 0000000000000001 [ 65.205299][ T4415] x23: 0000000000000000 x22: fffffc0003356048 x21: 1fffe00018093932 [ 65.207587][ T4415] x20: ffff0000cb8c2250 x19: fffffc0003356040 x18: ffff800011aabce0 [ 65.209833][ T4415] x17: ffff8000181e7000 x16: ffff8000082d0ec4 x15: ffff800017cc7fc0 [ 65.212090][ T4415] x14: ffff0000c8152658 x13: ffff0000c81526d0 x12: 0000000000ff0100 [ 65.214412][ T4415] x11: ff008000086fb468 x10: 0000000000000000 x9 : ffff8000086fb468 [ 65.216759][ T4415] x8 : ffff0000c8151bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 65.218970][ T4415] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800008a45e54 [ 65.221205][ T4415] x2 : ffff0000ce3bc060 x1 : 0000000000000000 x0 : 0000000000000000 [ 65.223383][ T4415] Call trace: [ 65.224261][ T4415] __folio_mark_dirty+0x8a0/0xce0 [ 65.225647][ T4415] mark_buffer_dirty+0x2b8/0x5cc [ 65.227000][ T4415] gfs2_unpin+0x120/0x914 [ 65.228272][ T4415] buf_lo_after_commit+0x140/0x188 [ 65.229768][ T4415] gfs2_log_flush+0xbc8/0x1aa0 [ 65.231147][ T4415] gfs2_kill_sb+0x5c/0xd4 [ 65.232400][ T4415] deactivate_locked_super+0xac/0x124 [ 65.233917][ T4415] deactivate_super+0xe8/0x108 [ 65.235191][ T4415] cleanup_mnt+0x37c/0x404 [ 65.236429][ T4415] __cleanup_mnt+0x20/0x30 [ 65.237620][ T4415] task_work_run+0x1ec/0x270 [ 65.238899][ T4415] do_notify_resume+0x1f70/0x2b0c [ 65.240341][ T4415] el0_svc+0x98/0x138 [ 65.241513][ T4415] el0t_64_sync_handler+0x84/0xf0 [ 65.242876][ T4415] el0t_64_sync+0x18c/0x190 [ 65.244143][ T4415] irq event stamp: 172236 [ 65.245364][ T4415] hardirqs last enabled at (172235): [] folio_memcg_lock+0xe8/0x1fc [ 65.248176][ T4415] hardirqs last disabled at (172236): [] _raw_spin_lock_irqsave+0xa4/0xb4 [ 65.251019][ T4415] softirqs last enabled at (172006): [] local_bh_enable+0x10/0x34 [ 65.253620][ T4415] softirqs last disabled at (172004): [] local_bh_disable+0x10/0x34 [ 65.256393][ T4415] ---[ end trace 0000000000000000 ]--- [ 65.289872][ T4415] ------------[ cut here ]------------ [ 65.291510][ T4415] WARNING: CPU: 0 PID: 4415 at include/linux/backing-dev.h:247 __folio_start_writeback+0x868/0xa68 [ 65.294482][ T4415] Modules linked in: [ 65.295536][ T4415] CPU: 0 PID: 4415 Comm: syz-executor Tainted: G W 6.1.147-syzkaller #0 [ 65.298279][ T4415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.301025][ T4415] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.303173][ T4415] pc : __folio_start_writeback+0x868/0xa68 [ 65.304850][ T4415] lr : __folio_start_writeback+0x868/0xa68 [ 65.306518][ T4415] sp : ffff800020cc7180 [ 65.307684][ T4415] x29: ffff800020cc7260 x28: dfff800000000000 x27: 0000000000000000 [ 65.309928][ T4415] x26: ffff700004198e38 x25: 0000000000000000 x24: ffff0000cb8c2250 [ 65.312253][ T4415] x23: ffff800020cc71e0 x22: ffff0000c049c7e8 x21: 0000000000000001 [ 65.314430][ T4415] x20: fffffc0003356048 x19: fffffc0003356040 x18: ffff800011aabce0 [ 65.316631][ T4415] x17: ffff8000181e7000 x16: ffff8000082d0ec4 x15: 0000000000000000 [ 65.318884][ T4415] x14: 0000000000000406 x13: 1ffff00002a160b1 x12: 0000000000ff0100 [ 65.321062][ T4415] x11: ff008000086fd980 x10: 0000000000000000 x9 : ffff8000086fd980 [ 65.323177][ T4415] x8 : ffff0000c8151bc0 x7 : ffff8000086fd400 x6 : 0000000000000000 [ 65.325427][ T4415] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000086fd440 [ 65.327648][ T4415] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 65.329875][ T4415] Call trace: [ 65.330817][ T4415] __folio_start_writeback+0x868/0xa68 [ 65.332416][ T4415] set_page_writeback+0x5c/0x7c [ 65.333747][ T4415] gfs2_aspace_writepage+0x520/0x6e8 [ 65.335145][ T4415] __gfs2_writepage+0x70/0x18c [ 65.336432][ T4415] write_cache_pages+0x73c/0xdd4 [ 65.337848][ T4415] gfs2_ail1_flush+0x7c0/0xa00 [ 65.339238][ T4415] empty_ail1_list+0x110/0x1ec [ 65.340532][ T4415] gfs2_log_flush+0x1258/0x1aa0 [ 65.341849][ T4415] gfs2_kill_sb+0x5c/0xd4 [ 65.343006][ T4415] deactivate_locked_super+0xac/0x124 [ 65.344512][ T4415] deactivate_super+0xe8/0x108 [ 65.345908][ T4415] cleanup_mnt+0x37c/0x404 [ 65.347182][ T4415] __cleanup_mnt+0x20/0x30 [ 65.348437][ T4415] task_work_run+0x1ec/0x270 [ 65.349730][ T4415] do_notify_resume+0x1f70/0x2b0c [ 65.351132][ T4415] el0_svc+0x98/0x138 [ 65.352247][ T4415] el0t_64_sync_handler+0x84/0xf0 [ 65.353606][ T4415] el0t_64_sync+0x18c/0x190 [ 65.354969][ T4415] irq event stamp: 172384 [ 65.356199][ T4415] hardirqs last enabled at (172383): [] folio_memcg_lock+0xe8/0x1fc [ 65.358918][ T4415] hardirqs last disabled at (172384): [] _raw_spin_lock_irqsave+0xa4/0xb4 [ 65.361606][ T4415] softirqs last enabled at (172360): [] handle_softirqs+0xaf8/0xc6c [ 65.364355][ T4415] softirqs last disabled at (172239): [] __do_softirq+0x14/0x20 [ 65.366914][ T4415] ---[ end trace 0000000000000000 ]--- [ 65.372601][ C0] ------------[ cut here ]------------ [ 65.374327][ C0] WARNING: CPU: 0 PID: 15 at include/linux/backing-dev.h:247 __folio_end_writeback+0x7d4/0x9e0 [ 65.377276][ C0] Modules linked in: [ 65.378372][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W 6.1.147-syzkaller #0 [ 65.380990][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.383797][ C0] pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.386009][ C0] pc : __folio_end_writeback+0x7d4/0x9e0 [ 65.387595][ C0] lr : __folio_end_writeback+0x7d4/0x9e0 [ 65.389126][ C0] sp : ffff80001c8b7960 [ 65.390256][ C0] x29: ffff80001c8b7980 x28: dfff800000000000 x27: ffff0000c049c7e8 [ 65.392352][ C0] x26: 0000000000000000 x25: 05ffd60000002052 x24: 1fffff80006e8100 [ 65.394503][ C0] x23: 0000000000000001 x22: ffff0000cb8c02a0 x21: ffff0000cb8c02a8 [ 65.396751][ C0] x20: 0000000000000001 x19: fffffc0003740800 x18: ffff800011aabce0 [ 65.399105][ C0] x17: 1fffe00033ed9d7e x16: ffff8000082d0ec4 x15: 0000000000000000 [ 65.401315][ C0] x14: 0000000000000002 x13: 1ffff00002a160b1 x12: 0000000000ff0100 [ 65.403423][ C0] x11: ff008000086fcf0c x10: 0000000000000000 x9 : ffff8000086fcf0c [ 65.405689][ C0] x8 : ffff0000c09b3780 x7 : 0000000000000000 x6 : 0000000000000000 [ 65.407842][ C0] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000010 [ 65.410025][ C0] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 65.412189][ C0] Call trace: [ 65.413068][ C0] __folio_end_writeback+0x7d4/0x9e0 [ 65.414578][ C0] folio_end_writeback+0x12c/0x41c [ 65.416020][ C0] end_page_writeback+0x58/0x74 [ 65.417300][ C0] end_buffer_async_write+0x32c/0x508 [ 65.418780][ C0] end_bio_bh_io_sync+0xb0/0x1e0 [ 65.420168][ C0] bio_endio+0x770/0x7b4 [ 65.421515][ C0] blk_update_request+0x49c/0xbec [ 65.422946][ C0] blk_mq_end_request+0x54/0x88 [ 65.424343][ C0] lo_complete_rq+0x1ec/0x250 [ 65.425737][ C0] blk_done_softirq+0x11c/0x168 [ 65.427077][ C0] handle_softirqs+0x318/0xc6c [ 65.428424][ C0] run_ksoftirqd+0x7c/0x2a0 [ 65.429723][ C0] smpboot_thread_fn+0x4b0/0x964 [ 65.431160][ C0] kthread+0x250/0x2d8 [ 65.432306][ C0] ret_from_fork+0x10/0x20 [ 65.433744][ C0] irq event stamp: 337863 [ 65.434986][ C0] hardirqs last enabled at (337862): [] folio_memcg_lock+0xe8/0x1fc [ 65.437652][ C0] hardirqs last disabled at (337863): [] _raw_spin_lock_irqsave+0xa4/0xb4 [ 65.440471][ C0] softirqs last enabled at (337850): [] handle_softirqs+0xaf8/0xc6c [ 65.443118][ C0] softirqs last disabled at (337857): [] run_ksoftirqd+0x7c/0x2a0 [ 65.445718][ C0] ---[ end trace 0000000000000000 ]---