Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. 2026/04/07 06:32:43 parsed 1 programs [ 79.355417][ T5768] cgroup: Unknown subsys name 'net' [ 79.488148][ T5768] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.969741][ T5768] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.618297][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 82.681388][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.689530][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.697933][ T5787] bridge_slave_0: entered allmulticast mode [ 82.705326][ T5787] bridge_slave_0: entered promiscuous mode [ 82.713993][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.721336][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.728520][ T5787] bridge_slave_1: entered allmulticast mode [ 82.735457][ T5787] bridge_slave_1: entered promiscuous mode [ 82.762970][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.774298][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.803075][ T5787] team0: Port device team_slave_0 added [ 82.811002][ T5787] team0: Port device team_slave_1 added [ 82.830020][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.837157][ T5787] 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. [ 82.863881][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.879793][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.887132][ T5787] 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. [ 82.913193][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.947449][ T5787] hsr_slave_0: entered promiscuous mode [ 82.953949][ T5787] hsr_slave_1: entered promiscuous mode [ 83.079505][ T5787] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.096115][ T5787] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.108092][ T5787] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.119060][ T5787] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.150937][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.159310][ T5787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.168155][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.176953][ T5787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.233286][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.258071][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.267460][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.283052][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.298019][ T2925] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.305262][ T2925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.318478][ T2925] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.325862][ T2925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.486506][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.523967][ T5787] veth0_vlan: entered promiscuous mode [ 83.535554][ T5787] veth1_vlan: entered promiscuous mode [ 83.562834][ T5787] veth0_macvtap: entered promiscuous mode [ 83.573488][ T5787] veth1_macvtap: entered promiscuous mode [ 83.593284][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.607610][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.619930][ T5787] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.630718][ T5787] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.640038][ T5787] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.649625][ T5787] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.792490][ T2925] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.132411][ T5844] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.143016][ T5844] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.151478][ T5844] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.160259][ T5844] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.170020][ T5844] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.177909][ T5844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.615507][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.627168][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.658722][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.667791][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.639182][ T2925] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/07 06:32:52 executed programs: 0 [ 86.982641][ T5084] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.991477][ T5084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.999375][ T5084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.008871][ T5084] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.016732][ T5084] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.025821][ T5084] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.113113][ T9] cfg80211: failed to load regulatory.db [ 87.180249][ T5874] chnl_net:caif_netlink_parms(): no params data found [ 87.268083][ T5874] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.275623][ T5874] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.283532][ T5874] bridge_slave_0: entered allmulticast mode [ 87.291271][ T5874] bridge_slave_0: entered promiscuous mode [ 87.299810][ T5874] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.307619][ T5874] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.315086][ T5874] bridge_slave_1: entered allmulticast mode [ 87.322697][ T5874] bridge_slave_1: entered promiscuous mode [ 87.357569][ T5874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.370238][ T5874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.405892][ T5874] team0: Port device team_slave_0 added [ 87.415188][ T5874] team0: Port device team_slave_1 added [ 87.449711][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.456984][ T5874] 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. [ 87.483944][ T5874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.496773][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.504360][ T5874] 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. [ 87.531167][ T5874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.576442][ T5874] hsr_slave_0: entered promiscuous mode [ 87.582945][ T5874] hsr_slave_1: entered promiscuous mode [ 87.589035][ T5874] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.597770][ T5874] Cannot create hsr debugfs directory [ 88.868916][ T2925] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.946941][ T2925] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.102934][ T5084] Bluetooth: hci0: command tx timeout [ 89.848071][ T5874] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.858677][ T5874] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.868593][ T5874] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.877983][ T5874] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.899239][ T2925] hsr_slave_0: left promiscuous mode [ 89.906494][ T2925] hsr_slave_1: left promiscuous mode [ 89.914901][ T2925] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.922466][ T2925] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.930606][ T2925] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.939078][ T2925] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.947214][ T2925] bridge_slave_1: left allmulticast mode [ 89.952935][ T2925] bridge_slave_1: left promiscuous mode [ 89.959257][ T2925] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.970633][ T2925] bridge_slave_0: left allmulticast mode [ 89.977433][ T2925] bridge_slave_0: left promiscuous mode [ 89.983607][ T2925] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.004440][ T2925] veth1_macvtap: left promiscuous mode [ 90.010413][ T2925] veth0_macvtap: left promiscuous mode [ 90.016438][ T2925] veth1_vlan: left promiscuous mode [ 90.022847][ T2925] veth0_vlan: left promiscuous mode [ 90.428988][ T2925] team0 (unregistering): Port device team_slave_1 removed [ 90.466766][ T2925] team0 (unregistering): Port device team_slave_0 removed [ 90.497274][ T2925] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.530440][ T2925] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.748220][ T2925] bond0 (unregistering): Released all slaves [ 90.867273][ T5874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.895694][ T5874] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.907226][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.914379][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.930709][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.937884][ T3517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.147203][ T5874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.181260][ T5084] Bluetooth: hci0: command tx timeout [ 91.205269][ T5874] veth0_vlan: entered promiscuous mode [ 91.219554][ T5874] veth1_vlan: entered promiscuous mode [ 91.287421][ T5874] veth0_macvtap: entered promiscuous mode [ 91.306721][ T5874] veth1_macvtap: entered promiscuous mode [ 91.346534][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.386221][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.403415][ T5874] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.412473][ T5874] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.422273][ T5874] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.431134][ T5874] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.545655][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.560517][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.591162][ T1123] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.599033][ T1123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.645820][ T5913] syz.0.17[5913]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 91.863887][ T5913] loop0: detected capacity change from 0 to 32768 [ 91.873370][ T5913] ======================================================= [ 91.873370][ T5913] WARNING: The mand mount option has been deprecated and [ 91.873370][ T5913] and is ignored by this kernel. Remove the mand [ 91.873370][ T5913] option from the mount to silence this warning. [ 91.873370][ T5913] ======================================================= [ 91.952301][ T5913] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.009575][ T5913] ------------[ cut here ]------------ [ 92.017502][ T5913] kernel BUG at fs/ocfs2/aops.c:1180! [ 92.023734][ T5913] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 92.029948][ T5913] CPU: 0 PID: 5913 Comm: syz.0.17 Not tainted syzkaller #0 [ 92.037248][ T5913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 92.047495][ T5913] RIP: 0010:ocfs2_write_cluster_by_desc+0x1d5f/0x1d80 [ 92.054385][ T5913] Code: 00 00 48 c7 c6 80 14 86 8c ba 7f 04 00 00 48 c7 c1 80 a3 09 8b e8 d1 0e 1b 00 48 8b 44 24 08 c6 40 1e f8 0f 0b e8 21 a4 33 fe <0f> 0b e8 1a a4 33 fe 0f 0b e8 13 a4 33 fe 0f 0b e8 0c a4 33 fe 0f [ 92.074359][ T5913] RSP: 0018:ffffc900032d6ea0 EFLAGS: 00010293 [ 92.081566][ T5913] RAX: ffffffff83537daf RBX: ffff88802c050014 RCX: ffff8880227c8000 [ 92.089557][ T5913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.097552][ T5913] RBP: ffffc900032d71d0 R08: ffff8880610b0723 R09: 1ffff1100c2160e4 [ 92.105843][ T5913] R10: dffffc0000000000 R11: ffffed100c2160e5 R12: ffff88807b88c000 [ 92.113848][ T5913] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88802c050014 [ 92.121862][ T5913] FS: 000055558bb9c500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 92.130830][ T5913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.137434][ T5913] CR2: 00007fb944872140 CR3: 000000002c263000 CR4: 00000000003506f0 [ 92.145439][ T5913] Call Trace: [ 92.148740][ T5913] [ 92.151678][ T5913] ? ocfs2_grab_pages_for_write+0xf60/0xf60 [ 92.157680][ T5913] ? __filemap_get_folio+0x8ca/0xbb0 [ 92.163086][ T5913] ? ocfs2_grab_pages_for_write+0xcf9/0xf60 [ 92.169192][ T5913] ? ocfs2_expand_nonsparse_inode+0x450/0x450 [ 92.175289][ T5913] ? ocfs2_metadata_cache_get_super+0x46/0x90 [ 92.181544][ T5913] ? ocfs2_inode_cache_get_super+0xd/0x40 [ 92.187288][ T5913] ocfs2_write_begin_nolock+0x308d/0x43f0 [ 92.193051][ T5913] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 92.198899][ T5913] ? verify_lock_unused+0x140/0x140 [ 92.204196][ T5913] ? ocfs2_initialize_journal_triggers+0x540/0x540 [ 92.210962][ T5913] ? __might_sleep+0xe0/0xe0 [ 92.215547][ T5913] ? do_raw_spin_unlock+0x121/0x230 [ 92.221017][ T5913] ? read_lock_is_recursive+0x20/0x20 [ 92.226380][ T5913] ? mark_lock+0x94/0x320 [ 92.230699][ T5913] ? down_write+0x16e/0x200 [ 92.235195][ T5913] ? down_read_killable+0x340/0x340 [ 92.240384][ T5913] ? lock_chain_count+0x20/0x20 [ 92.245226][ T5913] ocfs2_write_begin+0x1c6/0x320 [ 92.250169][ T5913] ? ktime_get_coarse_real_ts64+0x3a/0x120 [ 92.255983][ T5913] ? ocfs2_readahead+0x1a0/0x1a0 [ 92.260922][ T5913] ? fault_in_readable+0xef/0x150 [ 92.265943][ T5913] ? fault_in_iov_iter_readable+0xbf/0x2e0 [ 92.271843][ T5913] generic_perform_write+0x2fe/0x5c0 [ 92.277129][ T5913] ? generic_file_direct_write+0x3e0/0x3e0 [ 92.282932][ T5913] ? __generic_file_write_iter+0xf7/0x230 [ 92.288642][ T5913] ? ocfs2_file_write_iter+0x154a/0x1e80 [ 92.294278][ T5913] ocfs2_file_write_iter+0x167a/0x1e80 [ 92.299736][ T5913] ? verify_lock_unused+0x140/0x140 [ 92.304955][ T5913] ? ocfs2_file_read_iter+0xa90/0xa90 [ 92.310325][ T5913] ? rcu_read_lock_any_held+0xb4/0x140 [ 92.315772][ T5913] ? rcu_read_lock_bh_held+0x100/0x100 [ 92.321301][ T5913] vfs_write+0x46c/0x990 [ 92.325540][ T5913] ? file_end_write+0x250/0x250 [ 92.330381][ T5913] ? __ia32_sys_get_robust_list+0x110/0x110 [ 92.336268][ T5913] ? __fdget_pos+0x2ba/0x330 [ 92.340924][ T5913] ksys_write+0x150/0x260 [ 92.345268][ T5913] ? __ia32_sys_read+0x90/0x90 [ 92.350046][ T5913] ? lockdep_hardirqs_on+0x98/0x150 [ 92.355267][ T5913] do_syscall_64+0x55/0xa0 [ 92.359682][ T5913] ? clear_bhb_loop+0x40/0x90 [ 92.364365][ T5913] ? clear_bhb_loop+0x40/0x90 [ 92.369143][ T5913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 92.375065][ T5913] RIP: 0033:0x7fb94499c819 [ 92.379482][ T5913] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.399597][ T5913] RSP: 002b:00007ffec817b438 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.408206][ T5913] RAX: ffffffffffffffda RBX: 00007fb944c15fa0 RCX: 00007fb94499c819 [ 92.416202][ T5913] RDX: 000000000000fea7 RSI: 0000200000000000 RDI: 0000000000000004 [ 92.424225][ T5913] RBP: 00007fb944a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 92.432206][ T5913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.440365][ T5913] R13: 00007fb944c15fac R14: 00007fb944c15fa0 R15: 00007fb944c15fa0 [ 92.448343][ T5913] [ 92.451361][ T5913] Modules linked in: [ 92.458623][ T5913] ---[ end trace 0000000000000000 ]--- [ 92.464398][ T5913] RIP: 0010:ocfs2_write_cluster_by_desc+0x1d5f/0x1d80 [ 92.471772][ T5913] Code: 00 00 48 c7 c6 80 14 86 8c ba 7f 04 00 00 48 c7 c1 80 a3 09 8b e8 d1 0e 1b 00 48 8b 44 24 08 c6 40 1e f8 0f 0b e8 21 a4 33 fe <0f> 0b e8 1a a4 33 fe 0f 0b e8 13 a4 33 fe 0f 0b e8 0c a4 33 fe 0f [ 92.491708][ T5913] RSP: 0018:ffffc900032d6ea0 EFLAGS: 00010293 [ 92.497774][ T5913] RAX: ffffffff83537daf RBX: ffff88802c050014 RCX: ffff8880227c8000 [ 92.505842][ T5913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.513871][ T5913] RBP: ffffc900032d71d0 R08: ffff8880610b0723 R09: 1ffff1100c2160e4 [ 92.522341][ T5913] R10: dffffc0000000000 R11: ffffed100c2160e5 R12: ffff88807b88c000 [ 92.530362][ T5913] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88802c050014 [ 92.538442][ T5913] FS: 000055558bb9c500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 92.547796][ T5913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.555570][ T5913] CR2: 00007fb944872140 CR3: 000000002c263000 CR4: 00000000003506f0 [ 92.563909][ T5913] Kernel panic - not syncing: Fatal exception [ 92.570531][ T5913] Kernel Offset: disabled [ 92.574926][ T5913] Rebooting in 86400 seconds..