Warning: Permanently added '10.128.0.215' (ED25519) to the list of known hosts. 2026/06/23 04:25:37 parsed 1 programs [ 103.538523][ T4534] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 105.754013][ T4677] chnl_net:caif_netlink_parms(): no params data found [ 105.816753][ T4677] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.824146][ T4677] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.832615][ T4677] device bridge_slave_0 entered promiscuous mode [ 105.842418][ T4677] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.849933][ T4677] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.858164][ T4677] device bridge_slave_1 entered promiscuous mode [ 105.888376][ T4677] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.900447][ T4677] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.936344][ T4677] team0: Port device team_slave_0 added [ 105.944995][ T4677] team0: Port device team_slave_1 added [ 105.971412][ T4677] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.978411][ T4677] 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. [ 106.006644][ T4677] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.022429][ T4677] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.029592][ T4677] 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. [ 106.055752][ T4677] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.102508][ T4677] device hsr_slave_0 entered promiscuous mode [ 106.109848][ T4677] device hsr_slave_1 entered promiscuous mode [ 106.789472][ T4677] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.799802][ T4677] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.814610][ T4677] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.831381][ T4677] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.931114][ T4677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.954159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.968059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.993773][ T4677] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.013665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.028223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.037552][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.044706][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.056675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.082816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.096428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.119742][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.126874][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.149431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.181963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.201649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.221244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.231730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.241112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.250355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.274275][ T4677] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 107.295661][ T4677] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.310230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.319419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.328295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.337495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.346965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.540804][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.548318][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.569808][ T4677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.653072][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.665182][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.690208][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.698635][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.708283][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.717159][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.728609][ T4677] device veth0_vlan entered promiscuous mode [ 107.741975][ T4677] device veth1_vlan entered promiscuous mode [ 107.765415][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.774842][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.784313][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.794096][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.805698][ T4677] device veth0_macvtap entered promiscuous mode [ 107.826454][ T4677] device veth1_macvtap entered promiscuous mode [ 107.850737][ T4677] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.858271][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.867640][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.877085][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.886463][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.911133][ T4677] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.919412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.928270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.944535][ T4677] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.955427][ T4677] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.964991][ T4677] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.976113][ T4677] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.694671][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.778975][ T4234] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.786988][ T4234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.804097][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.830346][ T333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.838212][ T333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.847855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/06/23 04:25:50 executed programs: 0 [ 111.648989][ T4867] chnl_net:caif_netlink_parms(): no params data found [ 111.705733][ T4867] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.713016][ T4867] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.721665][ T4867] device bridge_slave_0 entered promiscuous mode [ 111.731003][ T4867] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.738194][ T4867] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.746898][ T4867] device bridge_slave_1 entered promiscuous mode [ 111.782750][ T4867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.794782][ T4867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.832884][ T4867] team0: Port device team_slave_0 added [ 111.843693][ T4867] team0: Port device team_slave_1 added [ 111.872530][ T4867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.882341][ T4867] 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. [ 111.911642][ T4867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.924678][ T4867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.934528][ T4867] 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. [ 111.963511][ T4867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.007932][ T4867] device hsr_slave_0 entered promiscuous mode [ 112.015009][ T4867] device hsr_slave_1 entered promiscuous mode [ 112.025618][ T4867] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.033777][ T4867] Cannot create hsr debugfs directory [ 112.446658][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.498201][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.569331][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.450430][ T4867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.492009][ T4867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.501900][ T4867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.515059][ T4867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.529593][ T4349] Bluetooth: hci0: command 0x0409 tx timeout [ 113.632377][ T4867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.647882][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.659435][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.670391][ T4867] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.682351][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.694768][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.706835][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.713996][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.725787][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.759432][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.768236][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.777122][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.784294][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.800096][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.809875][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.856824][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.866894][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.880923][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.938026][ T4867] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 113.954587][ T4867] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.966831][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.979414][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.988150][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.000633][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.014091][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.024152][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.097260][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.218078][ T144] device hsr_slave_0 left promiscuous mode [ 114.242342][ T144] device hsr_slave_1 left promiscuous mode [ 114.250037][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.257477][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.271293][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.281964][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.290427][ T144] device bridge_slave_1 left promiscuous mode [ 114.296670][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.309280][ T144] device bridge_slave_0 left promiscuous mode [ 114.315525][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.333008][ T144] device veth1_macvtap left promiscuous mode [ 114.343021][ T144] device veth0_macvtap left promiscuous mode [ 114.350936][ T144] device veth1_vlan left promiscuous mode [ 114.356769][ T144] device veth0_vlan left promiscuous mode [ 114.584924][ T144] team0 (unregistering): Port device team_slave_1 removed [ 114.597085][ T144] team0 (unregistering): Port device team_slave_0 removed [ 114.612930][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.626978][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.683039][ T144] bond0 (unregistering): Released all slaves [ 114.727343][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.736786][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.749612][ T4867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.771719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.782889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.806665][ T4867] device veth0_vlan entered promiscuous mode [ 114.813881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.825297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.851684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.862287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.876703][ T4867] device veth1_vlan entered promiscuous mode [ 114.903237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.919228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 114.931979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.940724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.953523][ T4867] device veth0_macvtap entered promiscuous mode [ 114.964690][ T4867] device veth1_macvtap entered promiscuous mode [ 114.983093][ T4867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.995773][ T4867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.005129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.015551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.026003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.036190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.046984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.057614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.070846][ T4867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.082675][ T4867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.092306][ T4867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.104215][ T4867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.201023][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.218002][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.228242][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 115.270266][ T4234] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.279721][ T4234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.295743][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 115.609487][ T4349] Bluetooth: hci0: command 0x041b tx timeout [ 116.018451][ T5025] loop0: detected capacity change from 0 to 32768 [ 116.190426][ T5025] XFS (loop0): Mounting V5 Filesystem [ 116.286282][ T5025] XFS (loop0): Ending clean mount [ 116.307277][ T5025] XFS (loop0): Quotacheck needed: Please wait. [ 116.374961][ T5025] XFS (loop0): Quotacheck: Done. [ 116.483786][ T333] ------------[ cut here ]------------ [ 116.508381][ T333] WARNING: CPU: 0 PID: 333 at fs/xfs/libxfs/xfs_bmap.c:4641 xfs_bmapi_convert_delalloc+0xb64/0xda0 [ 116.528819][ T333] Modules linked in: 2026/06/23 04:25:55 executed programs: 3 [ 116.532882][ T333] CPU: 0 PID: 333 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 116.556793][ T333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 116.579931][ T333] Workqueue: writeback wb_workfn (flush-7:0) [ 116.586025][ T333] RIP: 0010:xfs_bmapi_convert_delalloc+0xb64/0xda0 [ 116.608758][ T333] Code: 32 f1 ff ff 48 8b bc 24 a0 01 00 00 e8 c5 b5 18 00 41 89 c5 e9 e6 f7 ff ff e8 88 a7 99 fe 0f 0b e9 c7 f7 ff ff e8 7c a7 99 fe <0f> 0b 41 bd e4 ff ff ff 8b 74 24 14 48 8d 9c 24 c0 00 00 00 eb a3 [ 116.652245][ T333] RSP: 0018:ffffc90002e5eb00 EFLAGS: 00010293 [ 116.658403][ T333] RAX: ffffffff82df4b24 RBX: ffffffffffffffff RCX: ffff88801ea7bb80 [ 116.678751][ T333] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff [ 116.686803][ T333] RBP: ffffc90002e5ed10 R08: ffffffff8d89e06f R09: 1ffffffff1b13c0d [ 116.718788][ T333] R10: dffffc0000000000 R11: fffffbfff1b13c0e R12: ffff888069810048 [ 116.726848][ T333] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff920005cbd70 [ 116.759082][ T333] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 116.778776][ T333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.785430][ T333] CR2: 000055555cabca48 CR3: 000000007e086000 CR4: 00000000003506f0 [ 116.810076][ T333] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.818158][ T333] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.850024][ T333] Call Trace: [ 116.853372][ T333] [ 116.856353][ T333] ? xfs_bmapi_finish+0x390/0x390 [ 116.869931][ T333] ? xfs_map_blocks+0x8e8/0x1400 [ 116.874951][ T333] ? xfs_map_blocks+0x8e8/0x1400 [ 116.891630][ T333] ? xfs_iunlock+0x1b6/0x2f0 [ 116.896315][ T333] xfs_map_blocks+0xa0b/0x1400 [ 116.909900][ T333] ? arch_stack_walk+0x10c/0x140 [ 116.915170][ T333] ? xfs_dax_writepages+0x180/0x180 [ 116.938956][ T333] ? iomap_page_create+0x264/0x480 [ 116.944156][ T333] iomap_do_writepage+0x64d/0x2110 [ 116.958832][ T333] ? iomap_writepage+0x200/0x200 [ 116.963846][ T333] ? verify_lock_unused+0x140/0x140 [ 116.989932][ T333] write_cache_pages+0x997/0xfb0 [ 116.995018][ T333] ? iomap_writepage+0x200/0x200 [ 117.009869][ T333] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 117.015605][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.029933][ T333] ? do_raw_spin_lock+0x128/0x2f0 [ 117.035062][ T333] ? __rwlock_init+0x140/0x140 [ 117.050401][ T333] iomap_writepages+0x5a/0x210 [ 117.055331][ T333] xfs_vm_writepages+0x14a/0x1c0 [ 117.078770][ T333] ? do_writepages+0x411/0x700 [ 117.083628][ T333] ? xfs_vm_readpage+0x20/0x20 [ 117.088458][ T333] ? do_raw_spin_unlock+0x11d/0x230 [ 117.109906][ T333] ? xfs_vm_readpage+0x20/0x20 [ 117.114757][ T333] do_writepages+0x493/0x700 [ 117.131239][ T333] ? __writepage+0x130/0x130 [ 117.136008][ T333] ? writeback_sb_inodes+0x6b7/0x1750 [ 117.149938][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.155041][ T333] ? do_raw_spin_lock+0x128/0x2f0 [ 117.169941][ T333] __writeback_single_inode+0x153/0xda0 [ 117.188838][ T333] writeback_sb_inodes+0xaaa/0x1750 [ 117.194305][ T333] ? move_expired_inodes+0x341/0x770 [ 117.209147][ T333] ? queue_io+0x530/0x530 [ 117.213726][ T333] ? move_expired_inodes+0x722/0x770 [ 117.228828][ T333] ? rcu_is_watching+0x11/0xa0 [ 117.233661][ T333] ? queue_io+0x3ba/0x530 [ 117.238137][ T333] wb_writeback+0x44a/0xbc0 [ 117.248422][ T333] ? rcu_lock_release+0x20/0x20 [ 117.253670][ T333] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 117.259993][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.265085][ T333] ? _raw_spin_unlock_irq+0x1f/0x40 [ 117.288862][ T333] wb_workfn+0x43a/0xf20 [ 117.293200][ T333] ? inode_wait_for_writeback+0x220/0x220 [ 117.299381][ T333] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 117.305423][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.329536][ T333] ? read_lock_is_recursive+0x10/0x10 [ 117.335004][ T333] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 117.348760][ T333] ? _raw_spin_unlock+0x40/0x40 [ 117.353696][ T333] ? _raw_spin_unlock_irq+0x1f/0x40 [ 117.368759][ T333] process_one_work+0x867/0xff0 [ 117.373704][ T333] ? worker_detach_from_pool+0x240/0x240 [ 117.388747][ T333] ? lockdep_hardirqs_off+0x70/0x100 [ 117.394106][ T333] ? _raw_spin_lock_irq+0xb7/0xf0 [ 117.418783][ T333] ? _raw_spin_lock_irqsave+0x100/0x100 [ 117.424418][ T333] ? wq_worker_running+0x97/0x170 [ 117.438728][ T333] worker_thread+0xad7/0x12a0 [ 117.443514][ T333] kthread+0x42e/0x520 [ 117.447621][ T333] ? rcu_lock_release+0x20/0x20 [ 117.468736][ T333] ? kthread_blkcg+0xd0/0xd0 [ 117.473416][ T333] ret_from_fork+0x1f/0x30 [ 117.478357][ T333] [ 117.488308][ T333] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 117.495635][ T333] CPU: 1 PID: 333 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 117.503212][ T333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 117.513392][ T333] Workqueue: writeback wb_workfn (flush-7:0) [ 117.519517][ T333] Call Trace: [ 117.522924][ T333] [ 117.525980][ T333] dump_stack_lvl+0x188/0x250 [ 117.530704][ T333] ? show_regs_print_info+0x20/0x20 [ 117.535944][ T333] ? load_image+0x410/0x410 [ 117.540493][ T333] panic+0x2f8/0x850 [ 117.544429][ T333] ? bpf_jit_dump+0xd0/0xd0 [ 117.549065][ T333] ? ret_from_fork+0x1f/0x30 [ 117.553689][ T333] ? xfs_bmapi_convert_delalloc+0xb64/0xda0 [ 117.559623][ T333] __warn+0x248/0x2b0 [ 117.563642][ T333] ? xfs_bmapi_convert_delalloc+0xb64/0xda0 [ 117.569573][ T333] report_bug+0x1b9/0x2e0 [ 117.573944][ T333] handle_bug+0x3a/0x70 [ 117.578218][ T333] exc_invalid_op+0x16/0x40 [ 117.582755][ T333] asm_exc_invalid_op+0x16/0x20 [ 117.587664][ T333] RIP: 0010:xfs_bmapi_convert_delalloc+0xb64/0xda0 [ 117.594252][ T333] Code: 32 f1 ff ff 48 8b bc 24 a0 01 00 00 e8 c5 b5 18 00 41 89 c5 e9 e6 f7 ff ff e8 88 a7 99 fe 0f 0b e9 c7 f7 ff ff e8 7c a7 99 fe <0f> 0b 41 bd e4 ff ff ff 8b 74 24 14 48 8d 9c 24 c0 00 00 00 eb a3 [ 117.614073][ T333] RSP: 0018:ffffc90002e5eb00 EFLAGS: 00010293 [ 117.620266][ T333] RAX: ffffffff82df4b24 RBX: ffffffffffffffff RCX: ffff88801ea7bb80 [ 117.628291][ T333] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffffffffffffffff [ 117.636475][ T333] RBP: ffffc90002e5ed10 R08: ffffffff8d89e06f R09: 1ffffffff1b13c0d [ 117.644577][ T333] R10: dffffc0000000000 R11: fffffbfff1b13c0e R12: ffff888069810048 [ 117.652693][ T333] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff920005cbd70 [ 117.660715][ T333] ? xfs_bmapi_convert_delalloc+0xb64/0xda0 [ 117.666685][ T333] ? xfs_bmapi_finish+0x390/0x390 [ 117.671784][ T333] ? xfs_map_blocks+0x8e8/0x1400 [ 117.676760][ T333] ? xfs_map_blocks+0x8e8/0x1400 [ 117.681729][ T333] ? xfs_iunlock+0x1b6/0x2f0 [ 117.686369][ T333] xfs_map_blocks+0xa0b/0x1400 [ 117.691174][ T333] ? arch_stack_walk+0x10c/0x140 [ 117.696178][ T333] ? xfs_dax_writepages+0x180/0x180 [ 117.701506][ T333] ? iomap_page_create+0x264/0x480 [ 117.706659][ T333] iomap_do_writepage+0x64d/0x2110 [ 117.711855][ T333] ? iomap_writepage+0x200/0x200 [ 117.716830][ T333] ? verify_lock_unused+0x140/0x140 [ 117.722074][ T333] write_cache_pages+0x997/0xfb0 [ 117.727163][ T333] ? iomap_writepage+0x200/0x200 [ 117.732151][ T333] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 117.737849][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.743001][ T333] ? do_raw_spin_lock+0x128/0x2f0 [ 117.748076][ T333] ? __rwlock_init+0x140/0x140 [ 117.752877][ T333] iomap_writepages+0x5a/0x210 [ 117.757826][ T333] xfs_vm_writepages+0x14a/0x1c0 [ 117.762899][ T333] ? do_writepages+0x411/0x700 [ 117.767794][ T333] ? xfs_vm_readpage+0x20/0x20 [ 117.772608][ T333] ? do_raw_spin_unlock+0x11d/0x230 [ 117.777844][ T333] ? xfs_vm_readpage+0x20/0x20 [ 117.782649][ T333] do_writepages+0x493/0x700 [ 117.787313][ T333] ? __writepage+0x130/0x130 [ 117.792025][ T333] ? writeback_sb_inodes+0x6b7/0x1750 [ 117.797435][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.802508][ T333] ? do_raw_spin_lock+0x128/0x2f0 [ 117.807579][ T333] __writeback_single_inode+0x153/0xda0 [ 117.813160][ T333] writeback_sb_inodes+0xaaa/0x1750 [ 117.818386][ T333] ? move_expired_inodes+0x341/0x770 [ 117.823712][ T333] ? queue_io+0x530/0x530 [ 117.828055][ T333] ? move_expired_inodes+0x722/0x770 [ 117.833372][ T333] ? rcu_is_watching+0x11/0xa0 [ 117.838152][ T333] ? queue_io+0x3ba/0x530 [ 117.842516][ T333] wb_writeback+0x44a/0xbc0 [ 117.847145][ T333] ? rcu_lock_release+0x20/0x20 [ 117.852019][ T333] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 117.858030][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.863081][ T333] ? _raw_spin_unlock_irq+0x1f/0x40 [ 117.868300][ T333] wb_workfn+0x43a/0xf20 [ 117.872756][ T333] ? inode_wait_for_writeback+0x220/0x220 [ 117.878503][ T333] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 117.884519][ T333] ? __lock_acquire+0x7b50/0x7b50 [ 117.889654][ T333] ? read_lock_is_recursive+0x10/0x10 [ 117.895042][ T333] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 117.900950][ T333] ? _raw_spin_unlock+0x40/0x40 [ 117.905820][ T333] ? _raw_spin_unlock_irq+0x1f/0x40 [ 117.911068][ T333] process_one_work+0x867/0xff0 [ 117.915950][ T333] ? worker_detach_from_pool+0x240/0x240 [ 117.921624][ T333] ? lockdep_hardirqs_off+0x70/0x100 [ 117.926933][ T333] ? _raw_spin_lock_irq+0xb7/0xf0 [ 117.931982][ T333] ? _raw_spin_lock_irqsave+0x100/0x100 [ 117.937557][ T333] ? wq_worker_running+0x97/0x170 [ 117.942611][ T333] worker_thread+0xad7/0x12a0 [ 117.947346][ T333] kthread+0x42e/0x520 [ 117.951442][ T333] ? rcu_lock_release+0x20/0x20 [ 117.956322][ T333] ? kthread_blkcg+0xd0/0xd0 [ 117.961020][ T333] ret_from_fork+0x1f/0x30 [ 117.965470][ T333] [ 117.968784][ T333] Kernel Offset: disabled [ 117.973262][ T333] Rebooting in 86400 seconds..