Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts. 1970/01/01 00:00:39 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:40 parsed 1 programs [ 43.178706][ T4038] cgroup: Unknown subsys name 'net' [ 43.464664][ T4038] cgroup: Unknown subsys name 'rlimit' [ 43.835023][ T4038] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 51.012723][ T4065] chnl_net:caif_netlink_parms(): no params data found [ 51.057328][ T4065] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.058990][ T4065] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.061797][ T4065] device bridge_slave_0 entered promiscuous mode [ 51.065512][ T4065] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.066669][ T4065] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.068448][ T4065] device bridge_slave_1 entered promiscuous mode [ 51.083688][ T4065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.086984][ T4065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.106562][ T4065] team0: Port device team_slave_0 added [ 51.109740][ T4065] team0: Port device team_slave_1 added [ 51.122723][ T4065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.123721][ T4065] 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. [ 51.127366][ T4065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.132931][ T4065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.133941][ T4065] 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. [ 51.137721][ T4065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.190227][ T4065] device hsr_slave_0 entered promiscuous mode [ 51.228115][ T4065] device hsr_slave_1 entered promiscuous mode [ 51.410031][ T4065] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.470837][ T4065] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.509646][ T4065] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.562979][ T4065] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.631013][ T4065] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.632286][ T4065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.633870][ T4065] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.634936][ T4065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.685377][ T4065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.693501][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.697304][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.702584][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.705214][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.715102][ T4065] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.722114][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.723860][ T1852] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.725025][ T1852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.730353][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.731992][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.732995][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.751124][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.753317][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.763637][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.770021][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.775464][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.784125][ T4065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.872855][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.874136][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.883556][ T4065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.897355][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.915215][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.920572][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.922354][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.926958][ T4065] device veth0_vlan entered promiscuous mode [ 51.935341][ T4065] device veth1_vlan entered promiscuous mode [ 51.954426][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.956127][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.959743][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.964932][ T4065] device veth0_macvtap entered promiscuous mode [ 51.970451][ T4065] device veth1_macvtap entered promiscuous mode [ 51.983686][ T4065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.985286][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.989714][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.994909][ T4065] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.996187][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.998919][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.004033][ T4065] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.005656][ T4065] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.006845][ T4065] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.009999][ T4065] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.660221][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.923688][ T1852] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.924915][ T1852] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.929194][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.945513][ T524] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.946953][ T524] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.949890][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.775313][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.906510][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.956782][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:58 executed programs: 0 [ 58.350181][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 58.402599][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.403860][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.405539][ T4184] device bridge_slave_0 entered promiscuous mode [ 58.409116][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.410214][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.411932][ T4184] device bridge_slave_1 entered promiscuous mode [ 58.429909][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.433430][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.450398][ T4184] team0: Port device team_slave_0 added [ 58.453169][ T4184] team0: Port device team_slave_1 added [ 58.468087][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.469192][ T4184] 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. [ 58.472902][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.475937][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.476968][ T4184] 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. [ 58.481321][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.529870][ T4184] device hsr_slave_0 entered promiscuous mode [ 58.558508][ T4184] device hsr_slave_1 entered promiscuous mode [ 58.598329][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.599614][ T4184] Cannot create hsr debugfs directory [ 59.240239][ T4184] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.281048][ T4184] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.353121][ T4184] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.390065][ T4184] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.484143][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.491533][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.493210][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.497415][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.505873][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.511506][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.513153][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.514241][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.523103][ T136] device hsr_slave_0 left promiscuous mode [ 59.579018][ T136] device hsr_slave_1 left promiscuous mode [ 59.638752][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.640014][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.642165][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.643331][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.645197][ T136] device bridge_slave_1 left promiscuous mode [ 59.646413][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.681036][ T136] device bridge_slave_0 left promiscuous mode [ 59.682129][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.818144][ T136] device veth1_macvtap left promiscuous mode [ 59.819281][ T136] device veth0_macvtap left promiscuous mode [ 59.820243][ T136] device veth1_vlan left promiscuous mode [ 59.821219][ T136] device veth0_vlan left promiscuous mode [ 60.041116][ T136] team0 (unregistering): Port device team_slave_1 removed [ 60.049792][ T136] team0 (unregistering): Port device team_slave_0 removed [ 60.059454][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.106951][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.259228][ T4078] Bluetooth: hci0: command 0x0409 tx timeout [ 60.266690][ T136] bond0 (unregistering): Released all slaves [ 60.364303][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.368639][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.370543][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.373470][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.374623][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.388883][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.391090][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.393073][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.395051][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.396991][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.400167][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.415501][ T4184] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.417144][ T4184] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.421821][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.423662][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.425439][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.446222][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.448935][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.456716][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.568704][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.570123][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.585298][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.620984][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.623344][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.646014][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.647851][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.650742][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.652383][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.663649][ T4184] device veth0_vlan entered promiscuous mode [ 60.671206][ T4184] device veth1_vlan entered promiscuous mode [ 60.689369][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.691223][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.692972][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.694850][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.709574][ T4184] device veth0_macvtap entered promiscuous mode [ 60.713313][ T4184] device veth1_macvtap entered promiscuous mode [ 60.741471][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.742765][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.744558][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.746278][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.752965][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.774505][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.778214][ T4184] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.779578][ T4184] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.780987][ T4184] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.782312][ T4184] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.796851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.798847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.857709][ T524] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.858909][ T524] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.862139][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.894256][ T4254] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.895626][ T4254] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.902475][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.301206][ T4278] loop0: detected capacity change from 0 to 32768 [ 61.322254][ T4278] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 61.327358][ T4278] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 61.373447][ T4278] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 61.377768][ T4055] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 61.378907][ T4055] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 61.437306][ T4055] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 58ms [ 61.440705][ T4055] gfs2: fsid=syz:syz.0: jid=0: Done [ 61.441970][ T4278] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 61.784568][ T4184] ------------[ cut here ]------------ [ 61.785561][ T4184] WARNING: CPU: 1 PID: 4184 at include/linux/backing-dev.h:289 __set_page_dirty+0x938/0xc74 [ 61.787017][ T4184] Modules linked in: [ 61.787593][ T4184] CPU: 1 PID: 4184 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 61.788840][ T4184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 61.790429][ T4184] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.791616][ T4184] pc : __set_page_dirty+0x938/0xc74 [ 61.792477][ T4184] lr : __set_page_dirty+0x938/0xc74 [ 61.793300][ T4184] sp : ffff80001bb47740 [ 61.793915][ T4184] x29: ffff80001bb47750 x28: ffff0000d8784000 x27: 0000000000000000 [ 61.795138][ T4184] x26: dfff800000000000 x25: 1fffe000180b19d9 x24: 0000000000000000 [ 61.796531][ T4184] x23: ffff0000c058cec8 x22: 0000000000000000 x21: 0000000000000001 [ 61.797744][ T4184] x20: ffff0000dc5c2250 x19: fffffc0003532280 x18: 0000000000010000 [ 61.799115][ T4184] x17: ffff800016d04000 x16: ffff8000082bf708 x15: ffff8000167e4500 [ 61.800444][ T4184] x14: ffff0000ce624080 x13: ffff0000ce6240f8 x12: 0000000000ff0100 [ 61.801663][ T4184] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff80000868df08 [ 61.802911][ T4184] x8 : ffff0000ce623680 x7 : 0000000000000000 x6 : 0000000000000000 [ 61.804183][ T4184] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff80000898d6a4 [ 61.805432][ T4184] x2 : ffff0000cb8be060 x1 : 0000000000000000 x0 : 0000000000000000 [ 61.806580][ T4184] Call trace: [ 61.807080][ T4184] __set_page_dirty+0x938/0xc74 [ 61.807943][ T4184] mark_buffer_dirty+0x27c/0x52c [ 61.808626][ T4184] gfs2_unpin+0x12c/0xc28 [ 61.809223][ T4184] buf_lo_after_commit+0x140/0x188 [ 61.809979][ T4184] gfs2_log_flush+0x13cc/0x2078 [ 61.810686][ T4184] gfs2_kill_sb+0x5c/0xd4 [ 61.811439][ T4184] deactivate_locked_super+0xb8/0x13c [ 61.812256][ T4184] deactivate_super+0xf8/0x118 [ 61.813085][ T4184] cleanup_mnt+0x3a4/0x458 [ 61.813948][ T4184] __cleanup_mnt+0x20/0x30 [ 61.814688][ T4184] task_work_run+0x12c/0x1e0 [ 61.815453][ T4184] do_notify_resume+0x24b4/0x3128 [ 61.816271][ T4184] el0_svc+0xf0/0x1e0 [ 61.816864][ T4184] el0t_64_sync_handler+0xcc/0xe4 [ 61.817638][ T4184] el0t_64_sync+0x1a0/0x1a4 [ 61.818311][ T4184] irq event stamp: 169724 [ 61.819107][ T4184] hardirqs last enabled at (169723): [] lock_page_memcg+0x110/0x234 [ 61.820655][ T4184] hardirqs last disabled at (169724): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 61.822160][ T4184] softirqs last enabled at (169486): [] local_bh_enable+0x10/0x34 [ 61.823689][ T4184] softirqs last disabled at (169484): [] local_bh_disable+0x10/0x34 [ 61.825108][ T4184] ---[ end trace 620572c2499e6360 ]--- [ 61.868490][ T4184] ------------[ cut here ]------------ [ 61.869439][ T4184] WARNING: CPU: 1 PID: 4184 at include/linux/backing-dev.h:289 __test_set_page_writeback+0xa34/0xc34 [ 61.871102][ T4184] Modules linked in: [ 61.871714][ T4184] CPU: 1 PID: 4184 Comm: syz-executor Tainted: G W 5.15.189-syzkaller #0 [ 61.873243][ T4184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 61.874986][ T4184] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.876286][ T4184] pc : __test_set_page_writeback+0xa34/0xc34 [ 61.877253][ T4184] lr : __test_set_page_writeback+0xa34/0xc34 [ 61.878198][ T4184] sp : ffff80001bb47120 [ 61.878917][ T4184] x29: ffff80001bb47200 x28: 0000000000000000 x27: 0000000000000000 [ 61.879965][ T4184] x26: ffff0000c058cd20 x25: dfff800000000000 x24: 0000000000000000 [ 61.881202][ T4184] x23: ffff0000dc5c2250 x22: fffffc0003532288 x21: ffff80001bb47180 [ 61.882318][ T4184] x20: 1fffff80006a6451 x19: fffffc0003532280 x18: 0000000000000000 [ 61.883529][ T4184] x17: 0000000000000000 x16: ffff8000082bf708 x15: 0000000000000406 [ 61.884715][ T4184] x14: 0000000000ff0100 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 61.885980][ T4184] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800008690a7c [ 61.887309][ T4184] x8 : ffff0000ce623680 x7 : ffff800008690430 x6 : 0000000000000000 [ 61.888602][ T4184] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000086904f8 [ 61.889770][ T4184] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 61.890920][ T4184] Call trace: [ 61.891458][ T4184] __test_set_page_writeback+0xa34/0xc34 [ 61.892383][ T4184] gfs2_aspace_writepage+0x548/0x710 [ 61.893196][ T4184] __writepage+0x70/0x120 [ 61.893841][ T4184] write_cache_pages+0x7c8/0xde4 [ 61.894600][ T4184] generic_writepages+0xf4/0x160 [ 61.895351][ T4184] gfs2_ail1_flush+0x884/0xeac [ 61.896108][ T4184] empty_ail1_list+0x100/0x1d4 [ 61.896913][ T4184] gfs2_log_flush+0x16c0/0x2078 [ 61.897672][ T4184] gfs2_kill_sb+0x5c/0xd4 [ 61.898305][ T4184] deactivate_locked_super+0xb8/0x13c [ 61.899078][ T4184] deactivate_super+0xf8/0x118 [ 61.899804][ T4184] cleanup_mnt+0x3a4/0x458 [ 61.900470][ T4184] __cleanup_mnt+0x20/0x30 [ 61.901141][ T4184] task_work_run+0x12c/0x1e0 [ 61.901896][ T4184] do_notify_resume+0x24b4/0x3128 [ 61.902748][ T4184] el0_svc+0xf0/0x1e0 [ 61.903350][ T4184] el0t_64_sync_handler+0xcc/0xe4 [ 61.904294][ T4184] el0t_64_sync+0x1a0/0x1a4 [ 61.905019][ T4184] irq event stamp: 169806 [ 61.905714][ T4184] hardirqs last enabled at (169805): [] lock_page_memcg+0x110/0x234 [ 61.907396][ T4184] hardirqs last disabled at (169806): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 61.908840][ T4184] softirqs last enabled at (169780): [] handle_softirqs+0xa4c/0xbf0 [ 61.910318][ T4184] softirqs last disabled at (169727): [] __irq_exit_rcu+0x240/0x440 [ 61.911925][ T4184] ---[ end trace 620572c2499e6361 ]--- [ 61.978446][ C0] ------------[ cut here ]------------ [ 61.979515][ C0] WARNING: CPU: 0 PID: 14 at include/linux/backing-dev.h:289 test_clear_page_writeback+0x8d0/0xacc [ 61.981191][ C0] Modules linked in: [ 61.981745][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.189-syzkaller #0 [ 61.983149][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 61.984794][ C0] pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.985972][ C0] pc : test_clear_page_writeback+0x8d0/0xacc [ 61.986893][ C0] lr : test_clear_page_writeback+0x8d0/0xacc [ 61.987849][ C0] sp : ffff80001b3379a0 [ 61.988638][ C0] x29: ffff80001b3379b0 x28: ffff0000cb8be000 x27: fffffc00039f4548 [ 61.989831][ C0] x26: dfff800000000000 x25: 05ffc00000002030 x24: 0000000000000000 [ 61.991124][ C0] x23: ffff0000c058cd20 x22: 0000000000000001 x21: 0000000000000001 [ 61.992347][ C0] x20: ffff0000dc5c2250 x19: fffffc0003532280 x18: 0000000000000001 [ 61.993494][ C0] x17: 0000000000000000 x16: ffff8000082bf708 x15: 0000000000000002 [ 61.994787][ C0] x14: 0000000000ff0100 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 61.995992][ C0] x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000868fe4c [ 61.997172][ C0] x8 : ffff0000c0951b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 61.998586][ C0] x5 : 0000000000000080 x4 : 0000000000000008 x3 : 0000000000000000 [ 61.999876][ C0] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 62.001142][ C0] Call trace: [ 62.001619][ C0] test_clear_page_writeback+0x8d0/0xacc [ 62.002458][ C0] end_page_writeback+0x174/0x488 [ 62.003320][ C0] end_buffer_async_write+0x340/0x56c [ 62.004159][ C0] end_bio_bh_io_sync+0xb0/0x1b4 [ 62.004972][ C0] bio_endio+0x744/0x788 [ 62.005642][ C0] blk_update_request+0x7a4/0x1100 [ 62.006402][ C0] blk_mq_end_request+0x54/0x88 [ 62.007215][ C0] lo_complete_rq+0x1ec/0x250 [ 62.008045][ C0] blk_done_softirq+0x11c/0x168 [ 62.008824][ C0] handle_softirqs+0x344/0xbf0 [ 62.009586][ C0] run_ksoftirqd+0x7c/0x2a0 [ 62.010367][ C0] smpboot_thread_fn+0x4b0/0x920 [ 62.011068][ C0] kthread+0x374/0x454 [ 62.011699][ C0] ret_from_fork+0x10/0x20 [ 62.012330][ C0] irq event stamp: 258961 [ 62.013014][ C0] hardirqs last enabled at (258960): [] lock_page_memcg+0x110/0x234 [ 62.014428][ C0] hardirqs last disabled at (258961): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 62.016068][ C0] softirqs last enabled at (258950): [] handle_softirqs+0xa4c/0xbf0 [ 62.017657][ C0] softirqs last disabled at (258955): [] run_ksoftirqd+0x7c/0x2a0 [ 62.019012][ C0] ---[ end trace 620572c2499e6362 ]--- [ 62.338872][ T4055] Bluetooth: hci0: command 0x041b tx timeout