Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. 2025/11/28 21:19:26 parsed 1 programs [ 53.078292][ T4188] cgroup: Unknown subsys name 'net' [ 53.221576][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 54.441422][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 56.205756][ T563] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.213836][ T563] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.227167][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.246115][ T563] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.254046][ T563] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.263138][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.667206][ T4221] chnl_net:caif_netlink_parms(): no params data found [ 56.730660][ T4221] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.738552][ T4221] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.748083][ T4221] device bridge_slave_0 entered promiscuous mode [ 56.758447][ T4221] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.766661][ T4221] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.774694][ T4221] device bridge_slave_1 entered promiscuous mode [ 56.803445][ T4221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.814788][ T4221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.845952][ T4221] team0: Port device team_slave_0 added [ 56.853580][ T4221] team0: Port device team_slave_1 added [ 56.877698][ T4221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.884665][ T4221] 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. [ 56.912718][ T4221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.925866][ T4221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.932824][ T4221] 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. [ 56.960150][ T4221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.000402][ T4221] device hsr_slave_0 entered promiscuous mode [ 57.008469][ T4221] device hsr_slave_1 entered promiscuous mode [ 57.143092][ T4221] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.156384][ T4221] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.166791][ T4221] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.176624][ T4221] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.206853][ T4221] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.214038][ T4221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.221985][ T4221] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.229089][ T4221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.239568][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.247868][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.307228][ T4221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.321043][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.331138][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.342379][ T4221] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.353571][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.362424][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.371063][ T3069] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.378302][ T3069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.391604][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.401117][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.409964][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.417402][ T563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.444665][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.454061][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.467127][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.476719][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.500714][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.511426][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.526121][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.534567][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.543748][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.552978][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.562437][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.579435][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.663358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.671351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.684031][ T4221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.700414][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.709444][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.725899][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.734534][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.743597][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.753949][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.764502][ T4221] device veth0_vlan entered promiscuous mode [ 57.774926][ T4221] device veth1_vlan entered promiscuous mode [ 57.808036][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.816403][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.824324][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.833061][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.843528][ T4221] device veth0_macvtap entered promiscuous mode [ 57.863168][ T4221] device veth1_macvtap entered promiscuous mode [ 57.880344][ T4221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.888489][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.896685][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.905060][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.914310][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.926460][ T4221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.934278][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.943328][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.954929][ T4221] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.964040][ T4221] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.972906][ T4221] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.981902][ T4221] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/28 21:19:35 executed programs: 0 [ 59.836287][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 59.892280][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.899540][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.907324][ T4293] device bridge_slave_0 entered promiscuous mode [ 59.918713][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.926029][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.934003][ T4293] device bridge_slave_1 entered promiscuous mode [ 59.962195][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.975419][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.008405][ T4293] team0: Port device team_slave_0 added [ 60.018645][ T4293] team0: Port device team_slave_1 added [ 60.041111][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.048326][ T4293] 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. [ 60.074655][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.087383][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.094345][ T4293] 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. [ 60.120492][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.152295][ T4293] device hsr_slave_0 entered promiscuous mode [ 60.159417][ T4293] device hsr_slave_1 entered promiscuous mode [ 60.167088][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.175068][ T4293] Cannot create hsr debugfs directory [ 60.212757][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.776182][ T4228] Bluetooth: hci0: command 0x0409 tx timeout [ 62.822265][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.869501][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.952253][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.773316][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.782821][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.792046][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.803071][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.855717][ T4228] Bluetooth: hci0: command 0x041b tx timeout [ 63.866647][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.894790][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.902763][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.913181][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.923059][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.931761][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.941404][ T4237] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.948513][ T4237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.957764][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.977647][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.986278][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.994619][ T4237] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.001694][ T4237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.010890][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.025333][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.034245][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.044295][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.053252][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.075833][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.084559][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.095391][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.104298][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.116648][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.125152][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.152917][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.243623][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.251570][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.264164][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.298363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.307412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.325274][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.334011][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.343724][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.351713][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.361844][ T4293] device veth0_vlan entered promiscuous mode [ 64.388067][ T4293] device veth1_vlan entered promiscuous mode [ 64.404974][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.414133][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.422375][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.431290][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.443347][ T4293] device veth0_macvtap entered promiscuous mode [ 64.452963][ T4293] device veth1_macvtap entered promiscuous mode [ 64.463479][ T144] device hsr_slave_0 left promiscuous mode [ 64.470765][ T144] device hsr_slave_1 left promiscuous mode [ 64.477851][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.485282][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.494252][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.501774][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.509698][ T144] device bridge_slave_1 left promiscuous mode [ 64.518643][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.530984][ T144] device bridge_slave_0 left promiscuous mode [ 64.538416][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.554047][ T144] device veth1_macvtap left promiscuous mode [ 64.560395][ T144] device veth0_macvtap left promiscuous mode [ 64.566499][ T144] device veth1_vlan left promiscuous mode [ 64.572372][ T144] device veth0_vlan left promiscuous mode [ 64.705387][ T144] team0 (unregistering): Port device team_slave_1 removed [ 64.717916][ T144] team0 (unregistering): Port device team_slave_0 removed [ 64.730859][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.750068][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.801590][ T144] bond0 (unregistering): Released all slaves [ 64.858516][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.866597][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.874719][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.883457][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.892109][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.910762][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.921305][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.931753][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.940711][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.949521][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.965322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.975152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.042469][ T3069] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.062130][ T3069] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.075446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.089874][ T4237] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.098916][ T4237] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.119139][ T563] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.436209][ T4344] loop0: detected capacity change from 0 to 32768 [ 65.467193][ T4344] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.485597][ T4344] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.524941][ T4344] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 65.538317][ T4211] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.545249][ T4211] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 65.598689][ T4211] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 53ms [ 65.610236][ T4211] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.616424][ T4344] gfs2: fsid=syz:syz.0: first mount done, others may mount SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 65.867204][ T4344] gfs2: fsid=syz:syz.0: found 1 quota changes [ 65.925795][ T4293] ------------[ cut here ]------------ [ 65.931511][ T4293] WARNING: CPU: 1 PID: 4293 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 65.936130][ T4228] Bluetooth: hci0: command 0x040f tx timeout [ 65.941697][ T4293] Modules linked in: [ 65.951568][ T4293] CPU: 1 PID: 4293 Comm: syz-executor Not tainted syzkaller #0 [ 65.959119][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 65.969190][ T4293] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 65.974846][ T4293] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 65 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 58 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 4b 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 65.994463][ T4293] RSP: 0018:ffffc90002f4f818 EFLAGS: 00010093 [ 66.000545][ T4293] RAX: ffffffff819f7bc5 RBX: 0000000000000000 RCX: ffff88801b8d9dc0 [ 66.008529][ T4293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.016511][ T4293] RBP: ffffea0001d4a000 R08: dffffc0000000000 R09: ffffed1002d9256f [ 66.024496][ T4293] R10: ffffed1002d9256f R11: 1ffff11002d9256e R12: ffff888016c929f8 [ 66.032483][ T4293] R13: ffff888016c92b70 R14: 1ffff11002d9256e R15: dffffc0000000000 [ 66.040485][ T4293] FS: 000055557a756500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 66.049430][ T4293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.056027][ T4293] CR2: 00007f1fd5fb2000 CR3: 000000005bcad000 CR4: 00000000003506e0 [ 66.064107][ T4293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.072095][ T4293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.080081][ T4293] Call Trace: [ 66.083366][ T4293] [ 66.086300][ T4293] ? page_mapping+0x30e/0x440 [ 66.090988][ T4293] mark_buffer_dirty+0x2d7/0x490 [ 66.095934][ T4293] gfs2_unpin+0x126/0x9a0 [ 66.100417][ T4293] buf_lo_after_commit+0x15a/0x1a0 [ 66.105548][ T4293] ? buf_lo_before_commit+0xf0/0xf0 [ 66.110764][ T4293] gfs2_log_flush+0x1145/0x2610 [ 66.115632][ T4293] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 66.120748][ T4293] ? do_sync+0x930/0xc00 [ 66.124994][ T4293] ? kfree+0xef/0x2a0 [ 66.128983][ T4293] do_sync+0x98b/0xc00 [ 66.133068][ T4293] ? slot_put+0x1e0/0x1e0 [ 66.137416][ T4293] ? do_raw_spin_unlock+0x11d/0x230 [ 66.142623][ T4293] gfs2_quota_sync+0x32c/0x6f0 [ 66.147402][ T4293] gfs2_sync_fs+0x48/0xb0 [ 66.151738][ T4293] sync_filesystem+0xe6/0x220 [ 66.156420][ T4293] generic_shutdown_super+0x6b/0x300 [ 66.161720][ T4293] kill_block_super+0x7c/0xe0 [ 66.166401][ T4293] deactivate_locked_super+0x93/0xf0 [ 66.171690][ T4293] cleanup_mnt+0x418/0x4d0 [ 66.176111][ T4293] ? lockdep_hardirqs_on+0x94/0x140 [ 66.181333][ T4293] task_work_run+0x125/0x1a0 [ 66.185946][ T4293] exit_to_user_mode_loop+0x10f/0x130 [ 66.191354][ T4293] exit_to_user_mode_prepare+0xee/0x180 [ 66.196923][ T4293] syscall_exit_to_user_mode+0x16/0x40 [ 66.202543][ T4293] do_syscall_64+0x58/0xa0 [ 66.207007][ T4293] ? clear_bhb_loop+0x30/0x80 [ 66.211700][ T4293] ? clear_bhb_loop+0x30/0x80 [ 66.216386][ T4293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.222290][ T4293] RIP: 0033:0x7f9f1a4ffa77 [ 66.226715][ T4293] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 66.246332][ T4293] RSP: 002b:00007fff15e3b9a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 66.254804][ T4293] RAX: 0000000000000000 RBX: 00007f9f1a582d7d RCX: 00007f9f1a4ffa77 [ 66.262791][ T4293] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff15e3ba60 [ 66.270773][ T4293] RBP: 00007fff15e3ba60 R08: 0000000000000000 R09: 0000000000000000 [ 66.278763][ T4293] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff15e3caf0 [ 66.286865][ T4293] R13: 00007f9f1a582d7d R14: 000000000000fe65 R15: 00007fff15e3cb30 [ 66.294861][ T4293] [ 66.297897][ T4293] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 66.305442][ T4293] CPU: 1 PID: 4293 Comm: syz-executor Not tainted syzkaller #0 [ 66.313003][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 66.323258][ T4293] Call Trace: [ 66.326555][ T4293] [ 66.329486][ T4293] dump_stack_lvl+0x168/0x230 [ 66.334171][ T4293] ? show_regs_print_info+0x20/0x20 [ 66.339503][ T4293] ? load_image+0x3b0/0x3b0 [ 66.344030][ T4293] panic+0x2c9/0x7f0 [ 66.347946][ T4293] ? bpf_jit_dump+0xd0/0xd0 [ 66.352465][ T4293] ? __set_page_dirty+0xaf5/0xdc0 [ 66.357609][ T4293] __warn+0x248/0x2b0 [ 66.361592][ T4293] ? __set_page_dirty+0xaf5/0xdc0 [ 66.366622][ T4293] report_bug+0x1b7/0x2e0 [ 66.370968][ T4293] handle_bug+0x3a/0x70 [ 66.375118][ T4293] exc_invalid_op+0x16/0x40 [ 66.379631][ T4293] asm_exc_invalid_op+0x16/0x20 [ 66.385012][ T4293] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 66.390658][ T4293] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 65 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 58 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 4b 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 66.410276][ T4293] RSP: 0018:ffffc90002f4f818 EFLAGS: 00010093 [ 66.416370][ T4293] RAX: ffffffff819f7bc5 RBX: 0000000000000000 RCX: ffff88801b8d9dc0 [ 66.424342][ T4293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.432312][ T4293] RBP: ffffea0001d4a000 R08: dffffc0000000000 R09: ffffed1002d9256f [ 66.440289][ T4293] R10: ffffed1002d9256f R11: 1ffff11002d9256e R12: ffff888016c929f8 [ 66.448264][ T4293] R13: ffff888016c92b70 R14: 1ffff11002d9256e R15: dffffc0000000000 [ 66.456250][ T4293] ? __set_page_dirty+0xaf5/0xdc0 [ 66.461291][ T4293] ? __set_page_dirty+0xaf5/0xdc0 [ 66.466313][ T4293] ? page_mapping+0x30e/0x440 [ 66.471080][ T4293] mark_buffer_dirty+0x2d7/0x490 [ 66.476020][ T4293] gfs2_unpin+0x126/0x9a0 [ 66.480367][ T4293] buf_lo_after_commit+0x15a/0x1a0 [ 66.485484][ T4293] ? buf_lo_before_commit+0xf0/0xf0 [ 66.490715][ T4293] gfs2_log_flush+0x1145/0x2610 [ 66.495586][ T4293] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 66.500721][ T4293] ? do_sync+0x930/0xc00 [ 66.504997][ T4293] ? kfree+0xef/0x2a0 [ 66.508987][ T4293] do_sync+0x98b/0xc00 [ 66.513095][ T4293] ? slot_put+0x1e0/0x1e0 [ 66.517447][ T4293] ? do_raw_spin_unlock+0x11d/0x230 [ 66.522651][ T4293] gfs2_quota_sync+0x32c/0x6f0 [ 66.527431][ T4293] gfs2_sync_fs+0x48/0xb0 [ 66.531751][ T4293] sync_filesystem+0xe6/0x220 [ 66.536414][ T4293] generic_shutdown_super+0x6b/0x300 [ 66.541688][ T4293] kill_block_super+0x7c/0xe0 [ 66.546351][ T4293] deactivate_locked_super+0x93/0xf0 [ 66.551627][ T4293] cleanup_mnt+0x418/0x4d0 [ 66.556029][ T4293] ? lockdep_hardirqs_on+0x94/0x140 [ 66.561215][ T4293] task_work_run+0x125/0x1a0 [ 66.565791][ T4293] exit_to_user_mode_loop+0x10f/0x130 [ 66.571149][ T4293] exit_to_user_mode_prepare+0xee/0x180 [ 66.576717][ T4293] syscall_exit_to_user_mode+0x16/0x40 [ 66.582159][ T4293] do_syscall_64+0x58/0xa0 [ 66.586558][ T4293] ? clear_bhb_loop+0x30/0x80 [ 66.591231][ T4293] ? clear_bhb_loop+0x30/0x80 [ 66.595891][ T4293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.601768][ T4293] RIP: 0033:0x7f9f1a4ffa77 [ 66.606166][ T4293] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 66.625761][ T4293] RSP: 002b:00007fff15e3b9a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 66.634167][ T4293] RAX: 0000000000000000 RBX: 00007f9f1a582d7d RCX: 00007f9f1a4ffa77 [ 66.642209][ T4293] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff15e3ba60 [ 66.650173][ T4293] RBP: 00007fff15e3ba60 R08: 0000000000000000 R09: 0000000000000000 [ 66.658146][ T4293] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff15e3caf0 [ 66.666101][ T4293] R13: 00007f9f1a582d7d R14: 000000000000fe65 R15: 00007fff15e3cb30 [ 66.674073][ T4293] [ 66.677332][ T4293] Kernel Offset: disabled [ 66.681861][ T4293] Rebooting in 86400 seconds..