Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts. 2025/12/03 13:03:17 parsed 1 programs [ 89.961406][ T5829] cgroup: Unknown subsys name 'net' [ 90.114991][ T5829] cgroup: Unknown subsys name 'cpuset' [ 90.123746][ T5829] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.931765][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.163215][ T43] cfg80211: failed to load regulatory.db [ 95.063062][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 96.396696][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 96.493864][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.502032][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.509405][ T5862] bridge_slave_0: entered allmulticast mode [ 96.517089][ T5862] bridge_slave_0: entered promiscuous mode [ 96.526872][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.534255][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.542751][ T5862] bridge_slave_1: entered allmulticast mode [ 96.550195][ T5862] bridge_slave_1: entered promiscuous mode [ 96.585142][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.597290][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.629859][ T5862] team0: Port device team_slave_0 added [ 96.639753][ T5862] team0: Port device team_slave_1 added [ 96.667902][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.676026][ T5862] 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 1532 would solve the problem. [ 96.702856][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.715696][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.722748][ T5862] 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 1532 would solve the problem. [ 96.749064][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.794681][ T5862] hsr_slave_0: entered promiscuous mode [ 96.801854][ T5862] hsr_slave_1: entered promiscuous mode [ 96.970424][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.983655][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.994456][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.007169][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.041539][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.048738][ T5862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.057069][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.064267][ T5862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.125299][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.146794][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.155295][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.172024][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.186434][ T1528] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.193698][ T1528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.214021][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.221260][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.404695][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.451780][ T5862] veth0_vlan: entered promiscuous mode [ 97.466209][ T5862] veth1_vlan: entered promiscuous mode [ 97.498073][ T5862] veth0_macvtap: entered promiscuous mode [ 97.508394][ T5862] veth1_macvtap: entered promiscuous mode [ 97.533626][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.548977][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.565872][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.577362][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.587706][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.597639][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.749503][ T2208] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.847928][ T2208] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.909530][ T2208] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.987202][ T2208] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.108586][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.118814][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.128806][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.138166][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.151219][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.770212][ T3471] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.783048][ T3471] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.819732][ T3471] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.828252][ T3471] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/03 13:03:30 executed programs: 0 [ 100.250697][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.260575][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.269029][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.277697][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.286546][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.397037][ T2208] bridge_slave_1: left allmulticast mode [ 100.406317][ T2208] bridge_slave_1: left promiscuous mode [ 100.414811][ T2208] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.426312][ T2208] bridge_slave_0: left allmulticast mode [ 100.433336][ T2208] bridge_slave_0: left promiscuous mode [ 100.439267][ T2208] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.704053][ T2208] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.715071][ T2208] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.725493][ T2208] bond0 (unregistering): Released all slaves [ 100.836589][ T2208] hsr_slave_0: left promiscuous mode [ 100.843558][ T2208] hsr_slave_1: left promiscuous mode [ 100.850057][ T2208] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.861108][ T2208] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.869793][ T2208] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.878030][ T2208] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.906066][ T2208] veth1_macvtap: left promiscuous mode [ 100.912107][ T2208] veth0_macvtap: left promiscuous mode [ 100.918587][ T2208] veth1_vlan: left promiscuous mode [ 100.924469][ T2208] veth0_vlan: left promiscuous mode [ 101.454123][ T2208] team0 (unregistering): Port device team_slave_1 removed [ 101.484355][ T2208] team0 (unregistering): Port device team_slave_0 removed [ 101.940136][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 102.265049][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.279740][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.291379][ T5936] bridge_slave_0: entered allmulticast mode [ 102.299856][ T5936] bridge_slave_0: entered promiscuous mode [ 102.310107][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.317601][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.323012][ T53] Bluetooth: hci0: command tx timeout [ 102.329023][ T5936] bridge_slave_1: entered allmulticast mode [ 102.344193][ T5936] bridge_slave_1: entered promiscuous mode [ 102.388550][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.402054][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.446420][ T5936] team0: Port device team_slave_0 added [ 102.463227][ T5936] team0: Port device team_slave_1 added [ 103.306029][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.337913][ T5936] 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 1532 would solve the problem. [ 103.397249][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.434302][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.444281][ T5936] 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 1532 would solve the problem. [ 103.484849][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.706570][ T5936] hsr_slave_0: entered promiscuous mode [ 103.723167][ T5936] hsr_slave_1: entered promiscuous mode [ 104.401400][ T53] Bluetooth: hci0: command tx timeout [ 104.643849][ T5936] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.661790][ T5936] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.673599][ T5936] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.686507][ T5936] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.830527][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.864486][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.879382][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.886545][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.904116][ T2208] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.911458][ T2208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.207160][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.280751][ T5936] veth0_vlan: entered promiscuous mode [ 105.299374][ T5936] veth1_vlan: entered promiscuous mode [ 105.355108][ T5936] veth0_macvtap: entered promiscuous mode [ 105.367270][ T5936] veth1_macvtap: entered promiscuous mode [ 105.398129][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.420223][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.444795][ T2208] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.467844][ T2208] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.497465][ T2208] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.527389][ T2208] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.576809][ T2208] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.591921][ T2208] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.641286][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.649960][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.203511][ T6051] loop0: detected capacity change from 0 to 32768 [ 106.279471][ T6051] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 106.312779][ T6051] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 106.357222][ T6051] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 106.386559][ T912] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 106.397818][ T912] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 106.433290][ T912] ------------[ cut here ]------------ [ 106.438866][ T912] kernel BUG at block/bio.c:342! [ 106.447555][ T912] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 106.453937][ T912] CPU: 1 UID: 0 PID: 912 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 106.463356][ T912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 106.473447][ T912] Workqueue: gfs2_recovery gfs2_recover_func [ 106.479474][ T912] RIP: 0010:bio_chain+0xee/0x100 [ 106.484447][ T912] Code: 43 1c 5b 41 5c 41 5d 41 5e 41 5f 5d e9 1b e1 f2 06 cc 89 f9 80 e1 07 fe c1 38 c1 7c cf e8 aa fc bd fd eb c8 e8 d3 a8 57 fd 90 <0f> 0b e8 cb a8 57 fd 90 0f 0b 0f 1f 84 00 00 00 00 00 90 90 90 90 [ 106.501095][ T53] Bluetooth: hci0: command tx timeout [ 106.504342][ T912] RSP: 0018:ffffc90003d07540 EFLAGS: 00010293 [ 106.515799][ T912] RAX: ffffffff846a0a5d RBX: ffff8880207223c0 RCX: ffff888025b49e80 [ 106.523809][ T912] RDX: 0000000000000000 RSI: ffff8880207223c0 RDI: ffff888020722500 [ 106.532188][ T912] RBP: 0000000000002004 R08: ffffffff8476a450 R09: ffffffff8df419e0 [ 106.540199][ T912] R10: dffffc0000000000 R11: ffffed10040e4487 R12: dffffc0000000000 [ 106.548203][ T912] R13: 1ffff110040e44a8 R14: ffff888020722500 R15: ffff888020722540 [ 106.556272][ T912] FS: 0000000000000000(0000) GS:ffff888125f49000(0000) knlGS:0000000000000000 [ 106.565582][ T912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.572196][ T912] CR2: 00007ff5e0f43000 CR3: 0000000073e76000 CR4: 00000000003526f0 [ 106.580205][ T912] Call Trace: [ 106.583511][ T912] [ 106.586476][ T912] gfs2_find_jhead+0x627/0xe40 [ 106.591385][ T912] gfs2_recover_func+0x5f5/0x1c90 [ 106.596458][ T912] ? unwind_next_frame+0xa5/0x2390 [ 106.601714][ T912] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 106.607909][ T912] ? arch_stack_walk+0x11c/0x150 [ 106.612879][ T912] ? ret_from_fork_asm+0x1a/0x30 [ 106.617857][ T912] ? stack_trace_save+0x9c/0xe0 [ 106.622746][ T912] ? __pfx_gfs2_recover_func+0x10/0x10 [ 106.628240][ T912] ? check_path+0x21/0x40 [ 106.632605][ T912] ? lockdep_unlock+0x89/0x120 [ 106.637395][ T912] ? __lock_acquire+0x146f/0x2cf0 [ 106.642457][ T912] ? _raw_spin_unlock_irq+0x23/0x50 [ 106.647773][ T912] ? process_one_work+0x868/0x15a0 [ 106.653017][ T912] process_one_work+0x93a/0x15a0 [ 106.658081][ T912] ? __pfx_process_one_work+0x10/0x10 [ 106.663587][ T912] ? assign_work+0x3a1/0x410 [ 106.668228][ T912] worker_thread+0x9b0/0xee0 [ 106.672857][ T912] kthread+0x711/0x8a0 [ 106.676974][ T912] ? __pfx_worker_thread+0x10/0x10 [ 106.682120][ T912] ? __pfx_kthread+0x10/0x10 [ 106.686837][ T912] ? _raw_spin_unlock_irq+0x23/0x50 [ 106.692071][ T912] ? lockdep_hardirqs_on+0x98/0x140 [ 106.697336][ T912] ? __pfx_kthread+0x10/0x10 [ 106.701973][ T912] ret_from_fork+0x599/0xb30 [ 106.706591][ T912] ? __pfx_ret_from_fork+0x10/0x10 [ 106.711734][ T912] ? __switch_to_asm+0x39/0x70 [ 106.716533][ T912] ? __switch_to_asm+0x33/0x70 [ 106.721339][ T912] ? __pfx_kthread+0x10/0x10 [ 106.725969][ T912] ret_from_fork_asm+0x1a/0x30 [ 106.730772][ T912] [ 106.733809][ T912] Modules linked in: [ 106.738693][ T912] ---[ end trace 0000000000000000 ]--- [ 106.780377][ T912] RIP: 0010:bio_chain+0xee/0x100 [ 106.786763][ T912] Code: 43 1c 5b 41 5c 41 5d 41 5e 41 5f 5d e9 1b e1 f2 06 cc 89 f9 80 e1 07 fe c1 38 c1 7c cf e8 aa fc bd fd eb c8 e8 d3 a8 57 fd 90 <0f> 0b e8 cb a8 57 fd 90 0f 0b 0f 1f 84 00 00 00 00 00 90 90 90 90 [ 106.831890][ T912] RSP: 0018:ffffc90003d07540 EFLAGS: 00010293 [ 106.838001][ T912] RAX: ffffffff846a0a5d RBX: ffff8880207223c0 RCX: ffff888025b49e80 [ 106.846610][ T912] RDX: 0000000000000000 RSI: ffff8880207223c0 RDI: ffff888020722500 [ 106.854705][ T912] RBP: 0000000000002004 R08: ffffffff8476a450 R09: ffffffff8df419e0 [ 106.863037][ T912] R10: dffffc0000000000 R11: ffffed10040e4487 R12: dffffc0000000000 [ 106.877583][ T912] R13: 1ffff110040e44a8 R14: ffff888020722500 R15: ffff888020722540 [ 106.889724][ T912] FS: 0000000000000000(0000) GS:ffff888125f49000(0000) knlGS:0000000000000000 [ 106.899243][ T912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.905948][ T912] CR2: 0000563e2b893950 CR3: 0000000026910000 CR4: 00000000003526f0 [ 106.919650][ T912] Kernel panic - not syncing: Fatal exception [ 106.926420][ T912] Kernel Offset: disabled [ 106.930766][ T912] Rebooting in 86400 seconds..