Warning: Permanently added '10.128.0.94' (ED25519) to the list of known hosts. 2026/06/21 17:18:09 parsed 1 programs 2026/06/21 17:18:09 serving rpc on tcp://33079 [ 69.126836][ T4199] cgroup: Unknown subsys name 'net' [ 69.242437][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.751333][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.368799][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.375301][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.039318][ T4230] chnl_net:caif_netlink_parms(): no params data found [ 73.112459][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.120363][ T4230] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.129182][ T4230] device bridge_slave_0 entered promiscuous mode [ 73.139362][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.146921][ T4230] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.155543][ T4230] device bridge_slave_1 entered promiscuous mode [ 73.181781][ T4230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.194441][ T4230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.227870][ T4230] team0: Port device team_slave_0 added [ 73.236859][ T4230] team0: Port device team_slave_1 added [ 73.260065][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.268454][ T4230] 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. [ 73.297257][ T4230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.311870][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.319068][ T4230] 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. [ 73.346579][ T4230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.391421][ T4230] device hsr_slave_0 entered promiscuous mode [ 73.401047][ T4230] device hsr_slave_1 entered promiscuous mode [ 73.540121][ T4230] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.552232][ T4230] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.563447][ T4230] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.574000][ T4230] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.603608][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.610893][ T4230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.618938][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.626048][ T4230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.688588][ T4230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.703109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.713704][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.723883][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.732436][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.748793][ T4230] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.762543][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.771511][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.778649][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.799644][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.809474][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.816605][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.838711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.848235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.860291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.874441][ T4230] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.890247][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.900179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.908873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.035133][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.043201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.057850][ T4230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.081687][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.093633][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.115491][ T4230] device veth0_vlan entered promiscuous mode [ 74.124485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.133763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.150511][ T4230] device veth1_vlan entered promiscuous mode [ 74.158846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.167497][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.175250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.199223][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.209789][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.219995][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.231035][ T4230] device veth0_macvtap entered promiscuous mode [ 74.243414][ T4230] device veth1_macvtap entered promiscuous mode [ 74.262373][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.271182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.280137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.288507][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.299016][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.311767][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.319805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.330042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.342412][ T4230] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.351761][ T4230] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.360692][ T4230] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.369721][ T4230] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.509789][ T4230] syz-executor (4230) used greatest stack depth: 19488 bytes left [ 75.071865][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.081145][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.094612][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.123132][ T4240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.131387][ T4240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.140084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/06/21 17:18:19 executed programs: 0 [ 76.843548][ T4296] chnl_net:caif_netlink_parms(): no params data found [ 76.865321][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.913111][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.921777][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.929820][ T4296] device bridge_slave_0 entered promiscuous mode [ 76.938415][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.945732][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.953832][ T4296] device bridge_slave_1 entered promiscuous mode [ 76.974315][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.985474][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.007956][ T4296] team0: Port device team_slave_0 added [ 77.015372][ T4296] team0: Port device team_slave_1 added [ 77.032390][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.039787][ T4296] 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. [ 77.066204][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.078722][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.085707][ T4296] 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. [ 77.111787][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.142683][ T4296] device hsr_slave_0 entered promiscuous mode [ 77.150150][ T4296] device hsr_slave_1 entered promiscuous mode [ 77.157176][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.165006][ T4296] Cannot create hsr debugfs directory [ 78.807337][ T4239] Bluetooth: hci0: command 0x0409 tx timeout [ 79.464383][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.534174][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.595611][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.388845][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.400364][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.410793][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.419902][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.472311][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.484996][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.494186][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.505589][ T4296] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.547351][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.556694][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.568048][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.575115][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.583361][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.595887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.605124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.613683][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.620811][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.659658][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.672796][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.684658][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.695776][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.705167][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.718999][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.729579][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.765042][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.773861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.784344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.792929][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.804112][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.886397][ T4253] Bluetooth: hci0: command 0x041b tx timeout [ 80.935601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.944745][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.957896][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.996602][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.005281][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.052970][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.064851][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.073684][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.083538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.093758][ T4296] device veth0_vlan entered promiscuous mode [ 81.133047][ T4296] device veth1_vlan entered promiscuous mode [ 81.153236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.162077][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.170765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.180315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.190670][ T4296] device veth0_macvtap entered promiscuous mode [ 81.223778][ T4296] device veth1_macvtap entered promiscuous mode [ 81.238910][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.251308][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.262786][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.271658][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.281151][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.289776][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.298784][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.310217][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.321010][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.332107][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.340204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.350642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.387849][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.396754][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.405460][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.414683][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.494049][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.507967][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.523212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.551961][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.567821][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.580971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.664325][ T155] device hsr_slave_0 left promiscuous mode [ 81.671259][ T155] device hsr_slave_1 left promiscuous mode [ 81.680529][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.690384][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.702253][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.710480][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.721122][ T155] device bridge_slave_1 left promiscuous mode [ 81.728861][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.749963][ T155] device bridge_slave_0 left promiscuous mode [ 81.758897][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.782537][ T155] device veth1_macvtap left promiscuous mode [ 81.789865][ T155] device veth0_macvtap left promiscuous mode [ 81.795978][ T155] device veth1_vlan left promiscuous mode [ 81.803305][ T155] device veth0_vlan left promiscuous mode [ 81.923736][ T4349] loop0: detected capacity change from 0 to 32768 [ 81.943713][ T4349] ======================================================= [ 81.943713][ T4349] WARNING: The mand mount option has been deprecated and [ 81.943713][ T4349] and is ignored by this kernel. Remove the mand [ 81.943713][ T4349] option from the mount to silence this warning. [ 81.943713][ T4349] ======================================================= 2026/06/21 17:18:25 executed programs: 3 [ 82.144461][ T155] team0 (unregistering): Port device team_slave_1 removed [ 82.159127][ T155] team0 (unregistering): Port device team_slave_0 removed [ 82.173316][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.188867][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.256025][ T155] bond0 (unregistering): Released all slaves [ 84.155575][ T278] ------------[ cut here ]------------ [ 84.161728][ T278] WARNING: CPU: 0 PID: 278 at fs/jfs/jfs_dmap.c:2943 dbJoin+0xc17/0xd40 [ 84.171533][ T278] Modules linked in: [ 84.175486][ T278] CPU: 0 PID: 278 Comm: jfsCommit Not tainted syzkaller #0 [ 84.177249][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.184516][ T278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 84.204373][ T278] RIP: 0010:dbJoin+0xc17/0xd40 [ 84.210367][ T278] Code: ff e8 8d 21 aa fe eb 0c e8 86 21 aa fe eb 05 e8 7f 21 aa fe 31 c0 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 69 21 aa fe <0f> 0b eb e6 44 89 e9 80 e1 07 38 c1 0f 8c 1d f4 ff ff 4c 89 ef e8 [ 84.230354][ T278] RSP: 0018:ffffc90002d2f6b0 EFLAGS: 00010293 [ 84.236632][ T278] RAX: ffffffff82ced137 RBX: 0000000000000155 RCX: ffff88801e439dc0 [ 84.244677][ T278] RDX: 0000000000000000 RSI: 0000000000000155 RDI: 0000000000020056 [ 84.253090][ T278] RBP: 0000000000000004 R08: ffffea0001dd6807 R09: 1ffffd40003bad00 [ 84.261394][ T278] R10: dffffc0000000000 R11: fffff940003bad01 R12: dffffc0000000000 [ 84.269597][ T278] R13: ffff8880775a0020 R14: 0000000000020056 R15: 0000000000000004 [ 84.277653][ T278] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 84.286670][ T278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.293276][ T278] CR2: 00000cda0b90b000 CR3: 0000000017feb000 CR4: 00000000003506f0 [ 84.301438][ T278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.309484][ T278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.317586][ T278] Call Trace: [ 84.320888][ T278] [ 84.323826][ T278] ? __might_sleep+0xf0/0xf0 [ 84.329069][ T278] ? __might_sleep+0xf0/0xf0 [ 84.333699][ T278] ? do_read_cache_page+0xc3b/0x1010 [ 84.339062][ T278] dbFreeBits+0x49f/0xd40 [ 84.343417][ T278] dbFree+0x31c/0x640 [ 84.347495][ T278] txFreeMap+0x9e2/0xde0 [ 84.351766][ T278] ? do_raw_spin_unlock+0x11d/0x230 [ 84.357149][ T278] xtTruncate+0xccf/0x2d10 [ 84.361617][ T278] ? xtInitRoot+0x160/0x160 [ 84.366190][ T278] ? invalidate_inode_page+0x360/0x360 [ 84.371668][ T278] ? __lock_acquire+0x7b50/0x7b50 [ 84.376875][ T278] ? do_raw_spin_lock+0x128/0x2f0 [ 84.381929][ T278] ? memset+0x1e/0x40 [ 84.385913][ T278] ? __dquot_initialize+0x225/0xd00 [ 84.391288][ T278] jfs_free_zero_link+0x358/0x4b0 [ 84.396378][ T278] ? inode_wait_for_writeback+0x1df/0x220 [ 84.402135][ T278] ? jfs_write_failed+0x1a0/0x1a0 [ 84.407243][ T278] ? sb_clear_inode_writeback+0x330/0x330 [ 84.412992][ T278] ? do_raw_spin_lock+0x128/0x2f0 [ 84.418154][ T278] ? bit_waitqueue+0x30/0x30 [ 84.422796][ T278] jfs_evict_inode+0x34c/0x430 [ 84.427618][ T278] ? jfs_write_inode+0x220/0x220 [ 84.432581][ T278] evict+0x4b6/0x8b0 [ 84.436545][ T278] ? proc_nr_inodes+0x320/0x320 [ 84.441424][ T278] ? do_raw_spin_unlock+0x11d/0x230 [ 84.446788][ T278] ? _raw_spin_unlock+0x24/0x40 [ 84.451669][ T278] ? iput+0x6ea/0x880 [ 84.455654][ T278] jfs_lazycommit+0x445/0xb60 [ 84.460430][ T278] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 84.466390][ T278] ? txFreelock+0x5a0/0x5a0 [ 84.470893][ T278] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 84.476934][ T278] ? sched_dynamic_update+0x210/0x210 [ 84.482338][ T278] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 84.488884][ T278] ? __kthread_parkme+0x14e/0x1b0 [ 84.493974][ T278] kthread+0x42e/0x520 [ 84.498397][ T278] ? txFreelock+0x5a0/0x5a0 [ 84.502939][ T278] ? kthread_blkcg+0xd0/0xd0 [ 84.508004][ T278] ret_from_fork+0x1f/0x30 [ 84.512484][ T278] [ 84.515538][ T278] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.522833][ T278] CPU: 0 PID: 278 Comm: jfsCommit Not tainted syzkaller #0 [ 84.530027][ T278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 84.540077][ T278] Call Trace: [ 84.543355][ T278] [ 84.546284][ T278] dump_stack_lvl+0x188/0x250 [ 84.550964][ T278] ? show_regs_print_info+0x20/0x20 [ 84.556178][ T278] ? load_image+0x410/0x410 [ 84.560700][ T278] panic+0x2f8/0x850 [ 84.564601][ T278] ? bpf_jit_dump+0xd0/0xd0 [ 84.569123][ T278] ? ret_from_fork+0x1f/0x30 [ 84.573744][ T278] ? dbJoin+0xc17/0xd40 [ 84.577918][ T278] __warn+0x248/0x2b0 [ 84.581918][ T278] ? dbJoin+0xc17/0xd40 [ 84.586096][ T278] report_bug+0x1b9/0x2e0 [ 84.590451][ T278] handle_bug+0x3a/0x70 [ 84.594615][ T278] exc_invalid_op+0x16/0x40 [ 84.599132][ T278] asm_exc_invalid_op+0x16/0x20 [ 84.604003][ T278] RIP: 0010:dbJoin+0xc17/0xd40 [ 84.608782][ T278] Code: ff e8 8d 21 aa fe eb 0c e8 86 21 aa fe eb 05 e8 7f 21 aa fe 31 c0 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 69 21 aa fe <0f> 0b eb e6 44 89 e9 80 e1 07 38 c1 0f 8c 1d f4 ff ff 4c 89 ef e8 [ 84.628402][ T278] RSP: 0018:ffffc90002d2f6b0 EFLAGS: 00010293 [ 84.634492][ T278] RAX: ffffffff82ced137 RBX: 0000000000000155 RCX: ffff88801e439dc0 [ 84.642496][ T278] RDX: 0000000000000000 RSI: 0000000000000155 RDI: 0000000000020056 [ 84.650487][ T278] RBP: 0000000000000004 R08: ffffea0001dd6807 R09: 1ffffd40003bad00 [ 84.658560][ T278] R10: dffffc0000000000 R11: fffff940003bad01 R12: dffffc0000000000 [ 84.666544][ T278] R13: ffff8880775a0020 R14: 0000000000020056 R15: 0000000000000004 [ 84.674536][ T278] ? dbJoin+0xc17/0xd40 [ 84.678716][ T278] ? __might_sleep+0xf0/0xf0 [ 84.683321][ T278] ? __might_sleep+0xf0/0xf0 [ 84.687921][ T278] ? do_read_cache_page+0xc3b/0x1010 [ 84.693221][ T278] dbFreeBits+0x49f/0xd40 [ 84.697569][ T278] dbFree+0x31c/0x640 [ 84.701576][ T278] txFreeMap+0x9e2/0xde0 [ 84.705834][ T278] ? do_raw_spin_unlock+0x11d/0x230 [ 84.711052][ T278] xtTruncate+0xccf/0x2d10 [ 84.715496][ T278] ? xtInitRoot+0x160/0x160 [ 84.720030][ T278] ? invalidate_inode_page+0x360/0x360 [ 84.725502][ T278] ? __lock_acquire+0x7b50/0x7b50 [ 84.730541][ T278] ? do_raw_spin_lock+0x128/0x2f0 [ 84.735577][ T278] ? memset+0x1e/0x40 [ 84.739573][ T278] ? __dquot_initialize+0x225/0xd00 [ 84.744785][ T278] jfs_free_zero_link+0x358/0x4b0 [ 84.749827][ T278] ? inode_wait_for_writeback+0x1df/0x220 [ 84.755566][ T278] ? jfs_write_failed+0x1a0/0x1a0 [ 84.760606][ T278] ? sb_clear_inode_writeback+0x330/0x330 [ 84.766340][ T278] ? do_raw_spin_lock+0x128/0x2f0 [ 84.771381][ T278] ? bit_waitqueue+0x30/0x30 [ 84.775988][ T278] jfs_evict_inode+0x34c/0x430 [ 84.780765][ T278] ? jfs_write_inode+0x220/0x220 [ 84.785803][ T278] evict+0x4b6/0x8b0 [ 84.789719][ T278] ? proc_nr_inodes+0x320/0x320 [ 84.794705][ T278] ? do_raw_spin_unlock+0x11d/0x230 [ 84.799922][ T278] ? _raw_spin_unlock+0x24/0x40 [ 84.804791][ T278] ? iput+0x6ea/0x880 [ 84.808803][ T278] jfs_lazycommit+0x445/0xb60 [ 84.813496][ T278] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 84.819398][ T278] ? txFreelock+0x5a0/0x5a0 [ 84.823911][ T278] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 84.829821][ T278] ? sched_dynamic_update+0x210/0x210 [ 84.835211][ T278] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 84.841118][ T278] ? __kthread_parkme+0x14e/0x1b0 [ 84.846195][ T278] kthread+0x42e/0x520 [ 84.850276][ T278] ? txFreelock+0x5a0/0x5a0 [ 84.854788][ T278] ? kthread_blkcg+0xd0/0xd0 [ 84.859405][ T278] ret_from_fork+0x1f/0x30 [ 84.863849][ T278] [ 84.867105][ T278] Kernel Offset: disabled [ 84.871561][ T278] Rebooting in 86400 seconds..