Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts. 2025/12/30 02:15:13 parsed 1 programs [ 65.929555][ T4194] cgroup: Unknown subsys name 'net' [ 66.066709][ T4194] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.295884][ T4194] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.101939][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.110214][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.122170][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.143181][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.151217][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.160586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.173338][ T4242] chnl_net:caif_netlink_parms(): no params data found [ 70.229387][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.237347][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.245598][ T4242] device bridge_slave_0 entered promiscuous mode [ 70.255720][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.263122][ T4242] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.271322][ T4242] device bridge_slave_1 entered promiscuous mode [ 70.295764][ T4242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.307439][ T4242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.332091][ T4242] team0: Port device team_slave_0 added [ 70.339569][ T4242] team0: Port device team_slave_1 added [ 70.362936][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.369908][ T4242] 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. [ 70.396018][ T4242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.409399][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.416430][ T4242] 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. [ 70.442328][ T4242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.470786][ T4242] device hsr_slave_0 entered promiscuous mode [ 70.477773][ T4242] device hsr_slave_1 entered promiscuous mode [ 70.679777][ T4242] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.690083][ T4242] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.700710][ T4242] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.710086][ T4242] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.732747][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.739889][ T4242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.747949][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.755068][ T4242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.790050][ T4242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.805134][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.814636][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.823479][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.836496][ T4242] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.847667][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.856262][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.863344][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.882436][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.891163][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.898248][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.914344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.923552][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.932362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.943847][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.955674][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.966843][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.059382][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.067456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.082227][ T4242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.112768][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.130299][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.139027][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.148532][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.156752][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.166545][ T4242] device veth0_vlan entered promiscuous mode [ 71.198327][ T4242] device veth1_vlan entered promiscuous mode [ 71.215165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.224235][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.233166][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.242585][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.254413][ T4242] device veth0_macvtap entered promiscuous mode [ 71.275802][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.282429][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.292619][ T4242] device veth1_macvtap entered promiscuous mode [ 71.307609][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.316597][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.325824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.334263][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.343204][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.355310][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.362747][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.372098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.398278][ T4242] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.407282][ T4242] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.416333][ T4242] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.426676][ T4242] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/30 02:15:21 executed programs: 0 [ 72.601125][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 72.657095][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.664502][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.673380][ T4295] device bridge_slave_0 entered promiscuous mode [ 72.681984][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.689107][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.697260][ T4295] device bridge_slave_1 entered promiscuous mode [ 72.727402][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.741476][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.773127][ T4295] team0: Port device team_slave_0 added [ 72.783831][ T4295] team0: Port device team_slave_1 added [ 72.809820][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.816980][ T4295] 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. [ 72.845885][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.858533][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.865686][ T4295] 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. [ 72.892325][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.930315][ T4295] device hsr_slave_0 entered promiscuous mode [ 72.937294][ T4295] device hsr_slave_1 entered promiscuous mode [ 72.943944][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.952301][ T4295] Cannot create hsr debugfs directory [ 73.028781][ T4295] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.472110][ T4268] Bluetooth: hci0: command 0x0409 tx timeout [ 75.847294][ T4295] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.216638][ T4295] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.277153][ T4295] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.377754][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.386376][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.403200][ T7] cfg80211: failed to load regulatory.db [ 76.442589][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.458343][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.551051][ T4250] Bluetooth: hci0: command 0x041b tx timeout [ 76.590287][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.606300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.614279][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.626738][ T4295] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.641640][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.650473][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.659922][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.667124][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.684618][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.693576][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.703617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.713264][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.720343][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.728820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.738342][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.804130][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.814425][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.823052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.831943][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.841113][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.849371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.858564][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.867714][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.876518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.887005][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.980639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.988261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.002388][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.027729][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.036656][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.061310][ T1217] device hsr_slave_0 left promiscuous mode [ 77.067798][ T1217] device hsr_slave_1 left promiscuous mode [ 77.074973][ T1217] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.083287][ T1217] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.091531][ T1217] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.098959][ T1217] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.106911][ T1217] device bridge_slave_1 left promiscuous mode [ 77.114055][ T1217] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.127197][ T1217] device bridge_slave_0 left promiscuous mode [ 77.133440][ T1217] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.150962][ T1217] device veth1_macvtap left promiscuous mode [ 77.157227][ T1217] device veth0_macvtap left promiscuous mode [ 77.163925][ T1217] device veth1_vlan left promiscuous mode [ 77.169858][ T1217] device veth0_vlan left promiscuous mode [ 77.301692][ T1217] team0 (unregistering): Port device team_slave_1 removed [ 77.314137][ T1217] team0 (unregistering): Port device team_slave_0 removed [ 77.327447][ T1217] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.342432][ T1217] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.388655][ T1217] bond0 (unregistering): Released all slaves [ 77.457009][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.465311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.476696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.484566][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.495413][ T4295] device veth0_vlan entered promiscuous mode [ 77.521756][ T4295] device veth1_vlan entered promiscuous mode [ 77.540257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.548817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.557108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.565643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.577122][ T4295] device veth0_macvtap entered promiscuous mode [ 77.586746][ T4295] device veth1_macvtap entered promiscuous mode [ 77.605740][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.614433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.622655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.630503][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.639400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.651771][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.659155][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.667903][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.679534][ T4295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.688407][ T4295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.697310][ T4295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.706311][ T4295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.768516][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.780484][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.790325][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.801012][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.809463][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/30 02:15:27 executed programs: 2 [ 77.818341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.217043][ T4313] loop0: detected capacity change from 0 to 32768 [ 78.346824][ T4313] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 78.360933][ T4313] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 78.406679][ T4313] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 78.424669][ T4260] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 78.435518][ T4260] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 78.497410][ T4260] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 61ms [ 78.512670][ T4260] gfs2: fsid=syz:syz.0: jid=0: Done [ 78.518633][ T4313] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 78.631419][ T4260] Bluetooth: hci0: command 0x040f tx timeout [ 78.722656][ T4295] ------------[ cut here ]------------ [ 78.728444][ T4295] WARNING: CPU: 1 PID: 4295 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 78.738536][ T4295] Modules linked in: [ 78.742452][ T4295] CPU: 1 PID: 4295 Comm: syz-executor Not tainted syzkaller #0 [ 78.750083][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 78.760154][ T4295] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 78.765802][ T4295] Code: 4f d8 ff 49 ff cf e9 5b fc ff ff e8 e5 4f d8 ff 48 ff cb e9 e4 fb ff ff e8 d8 4f d8 ff 48 ff cb e9 c4 fc ff ff e8 cb 4f d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 78.785421][ T4295] RSP: 0018:ffffc9000319fad8 EFLAGS: 00010093 [ 78.791503][ T4295] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff88802c35d940 [ 78.799488][ T4295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.807476][ T4295] RBP: ffffea0001cfea40 R08: dffffc0000000000 R09: ffffed10281116e7 [ 78.815438][ T4295] R10: ffffed10281116e7 R11: 1ffff110281116e6 R12: ffff88814088b5b8 [ 78.823397][ T4295] R13: ffff88814088b730 R14: 1ffff110281116e6 R15: dffffc0000000000 [ 78.831359][ T4295] FS: 0000555571305500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 78.840286][ T4295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.846866][ T4295] CR2: 00007ffd43231fd8 CR3: 000000001e82c000 CR4: 00000000003506e0 [ 78.854829][ T4295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.862787][ T4295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.870742][ T4295] Call Trace: [ 78.874017][ T4295] [ 78.876956][ T4295] ? page_mapping+0x30e/0x440 [ 78.881619][ T4295] mark_buffer_dirty+0x2d7/0x490 [ 78.886627][ T4295] gfs2_unpin+0x126/0x9a0 [ 78.890960][ T4295] ? log_pull_tail+0x7f/0x370 [ 78.895633][ T4295] buf_lo_after_commit+0x15a/0x1a0 [ 78.900741][ T4295] ? buf_lo_before_commit+0xf0/0xf0 [ 78.905924][ T4295] gfs2_log_flush+0x1145/0x2610 [ 78.910760][ T4295] ? gfs2_log_flush+0x41/0x2610 [ 78.915603][ T4295] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 78.920725][ T4295] ? unregister_shrinker+0x247/0x300 [ 78.926008][ T4295] ? kfree+0x4a/0x2a0 [ 78.929970][ T4295] ? up_write+0x1bb/0x420 [ 78.934281][ T4295] gfs2_kill_sb+0x50/0xd0 [ 78.938595][ T4295] deactivate_locked_super+0x93/0xf0 [ 78.943868][ T4295] cleanup_mnt+0x418/0x4d0 [ 78.948269][ T4295] ? lockdep_hardirqs_on+0x94/0x140 [ 78.953453][ T4295] task_work_run+0x125/0x1a0 [ 78.958035][ T4295] exit_to_user_mode_loop+0x10f/0x130 [ 78.963394][ T4295] exit_to_user_mode_prepare+0xee/0x180 [ 78.968919][ T4295] syscall_exit_to_user_mode+0x16/0x40 [ 78.974794][ T4295] do_syscall_64+0x58/0xa0 [ 78.979191][ T4295] ? clear_bhb_loop+0x30/0x80 [ 78.983854][ T4295] ? clear_bhb_loop+0x30/0x80 [ 78.988512][ T4295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.994387][ T4295] RIP: 0033:0x7f68a319da77 [ 78.998785][ T4295] 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 [ 79.018372][ T4295] RSP: 002b:00007ffd43232238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 79.026772][ T4295] RAX: 0000000000000000 RBX: 00007f68a3220d7d RCX: 00007f68a319da77 [ 79.034733][ T4295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd432322f0 [ 79.042693][ T4295] RBP: 00007ffd432322f0 R08: 0000000000000000 R09: 0000000000000000 [ 79.050673][ T4295] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd43233380 [ 79.058655][ T4295] R13: 00007f68a3220d7d R14: 000000000001332f R15: 00007ffd432333c0 [ 79.066639][ T4295] [ 79.069805][ T4295] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 79.077068][ T4295] CPU: 1 PID: 4295 Comm: syz-executor Not tainted syzkaller #0 [ 79.084605][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 79.094739][ T4295] Call Trace: [ 79.098007][ T4295] [ 79.100920][ T4295] dump_stack_lvl+0x168/0x230 [ 79.105605][ T4295] ? show_regs_print_info+0x20/0x20 [ 79.110788][ T4295] ? load_image+0x3b0/0x3b0 [ 79.115283][ T4295] panic+0x2c9/0x7f0 [ 79.119167][ T4295] ? bpf_jit_dump+0xd0/0xd0 [ 79.123655][ T4295] ? __set_page_dirty+0xaf5/0xdc0 [ 79.128664][ T4295] __warn+0x248/0x2b0 [ 79.132629][ T4295] ? __set_page_dirty+0xaf5/0xdc0 [ 79.137637][ T4295] report_bug+0x1b7/0x2e0 [ 79.141961][ T4295] handle_bug+0x3a/0x70 [ 79.146119][ T4295] exc_invalid_op+0x16/0x40 [ 79.150606][ T4295] asm_exc_invalid_op+0x16/0x20 [ 79.155439][ T4295] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 79.161057][ T4295] Code: 4f d8 ff 49 ff cf e9 5b fc ff ff e8 e5 4f d8 ff 48 ff cb e9 e4 fb ff ff e8 d8 4f d8 ff 48 ff cb e9 c4 fc ff ff e8 cb 4f d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 79.180644][ T4295] RSP: 0018:ffffc9000319fad8 EFLAGS: 00010093 [ 79.186694][ T4295] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff88802c35d940 [ 79.194724][ T4295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.202689][ T4295] RBP: ffffea0001cfea40 R08: dffffc0000000000 R09: ffffed10281116e7 [ 79.210651][ T4295] R10: ffffed10281116e7 R11: 1ffff110281116e6 R12: ffff88814088b5b8 [ 79.218610][ T4295] R13: ffff88814088b730 R14: 1ffff110281116e6 R15: dffffc0000000000 [ 79.226575][ T4295] ? __set_page_dirty+0xaf5/0xdc0 [ 79.231597][ T4295] ? __set_page_dirty+0xaf5/0xdc0 [ 79.236604][ T4295] ? page_mapping+0x30e/0x440 [ 79.241266][ T4295] mark_buffer_dirty+0x2d7/0x490 [ 79.246184][ T4295] gfs2_unpin+0x126/0x9a0 [ 79.250494][ T4295] ? log_pull_tail+0x7f/0x370 [ 79.255149][ T4295] buf_lo_after_commit+0x15a/0x1a0 [ 79.260246][ T4295] ? buf_lo_before_commit+0xf0/0xf0 [ 79.265423][ T4295] gfs2_log_flush+0x1145/0x2610 [ 79.270256][ T4295] ? gfs2_log_flush+0x41/0x2610 [ 79.275095][ T4295] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 79.280187][ T4295] ? unregister_shrinker+0x247/0x300 [ 79.285448][ T4295] ? kfree+0x4a/0x2a0 [ 79.289408][ T4295] ? up_write+0x1bb/0x420 [ 79.293721][ T4295] gfs2_kill_sb+0x50/0xd0 [ 79.298040][ T4295] deactivate_locked_super+0x93/0xf0 [ 79.303324][ T4295] cleanup_mnt+0x418/0x4d0 [ 79.307734][ T4295] ? lockdep_hardirqs_on+0x94/0x140 [ 79.312923][ T4295] task_work_run+0x125/0x1a0 [ 79.317520][ T4295] exit_to_user_mode_loop+0x10f/0x130 [ 79.322882][ T4295] exit_to_user_mode_prepare+0xee/0x180 [ 79.328413][ T4295] syscall_exit_to_user_mode+0x16/0x40 [ 79.333850][ T4295] do_syscall_64+0x58/0xa0 [ 79.338251][ T4295] ? clear_bhb_loop+0x30/0x80 [ 79.342905][ T4295] ? clear_bhb_loop+0x30/0x80 [ 79.347584][ T4295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.353458][ T4295] RIP: 0033:0x7f68a319da77 [ 79.357858][ T4295] 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 [ 79.377443][ T4295] RSP: 002b:00007ffd43232238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 79.385840][ T4295] RAX: 0000000000000000 RBX: 00007f68a3220d7d RCX: 00007f68a319da77 [ 79.393794][ T4295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd432322f0 [ 79.401745][ T4295] RBP: 00007ffd432322f0 R08: 0000000000000000 R09: 0000000000000000 [ 79.409698][ T4295] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd43233380 [ 79.417651][ T4295] R13: 00007f68a3220d7d R14: 000000000001332f R15: 00007ffd432333c0 [ 79.425618][ T4295] [ 79.428923][ T4295] Kernel Offset: disabled [ 79.433409][ T4295] Rebooting in 86400 seconds..