Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts. 2026/04/06 06:13:13 parsed 1 programs [ 75.187337][ T5766] cgroup: Unknown subsys name 'net' [ 75.353058][ T5766] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.688525][ T5766] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.876448][ T5797] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.884341][ T5797] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.892295][ T5797] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.900732][ T5797] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.910218][ T5797] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.917815][ T5797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.222739][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 80.290123][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.298065][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.305333][ T5835] bridge_slave_0: entered allmulticast mode [ 80.312396][ T5835] bridge_slave_0: entered promiscuous mode [ 80.322203][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.329459][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.336688][ T5835] bridge_slave_1: entered allmulticast mode [ 80.343391][ T5835] bridge_slave_1: entered promiscuous mode [ 80.376235][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.387628][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.421033][ T5835] team0: Port device team_slave_0 added [ 80.428423][ T5835] team0: Port device team_slave_1 added [ 80.449607][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.458385][ T5835] 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. [ 80.484518][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.508841][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.515801][ T5835] 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. [ 80.541729][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.573771][ T5835] hsr_slave_0: entered promiscuous mode [ 80.580683][ T5835] hsr_slave_1: entered promiscuous mode [ 80.734007][ T5835] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.745026][ T5835] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.756017][ T5835] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.765242][ T5835] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.793058][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.800628][ T5835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.808527][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.815643][ T5835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.899310][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.916230][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.925667][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.942346][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.957391][ T1094] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.964898][ T1094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.985057][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.992240][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.162034][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.205410][ T5835] veth0_vlan: entered promiscuous mode [ 81.215830][ T5835] veth1_vlan: entered promiscuous mode [ 81.252322][ T5835] veth0_macvtap: entered promiscuous mode [ 81.272816][ T5835] veth1_macvtap: entered promiscuous mode [ 81.288434][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.304013][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.331271][ T5835] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.340178][ T5835] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.349384][ T5835] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.358457][ T5835] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.640820][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.238537][ T3460] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.264607][ T3460] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.322807][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.333170][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/06 06:13:22 executed programs: 0 [ 82.755128][ T5082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.763711][ T5082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.772303][ T5082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.781842][ T5082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.789539][ T5082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.797966][ T5082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.915943][ T5869] chnl_net:caif_netlink_parms(): no params data found [ 82.969080][ T5869] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.976234][ T5869] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.983511][ T5869] bridge_slave_0: entered allmulticast mode [ 82.991184][ T5869] bridge_slave_0: entered promiscuous mode [ 82.999939][ T5869] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.007815][ T5869] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.015024][ T5869] bridge_slave_1: entered allmulticast mode [ 83.021926][ T5869] bridge_slave_1: entered promiscuous mode [ 83.049522][ T5869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.061906][ T5869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.091930][ T5869] team0: Port device team_slave_0 added [ 83.100143][ T5869] team0: Port device team_slave_1 added [ 83.119545][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.126504][ T5869] 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. [ 83.153109][ T5869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.165999][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.173232][ T5869] 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. [ 83.199168][ T5869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.234678][ T5869] hsr_slave_0: entered promiscuous mode [ 83.241273][ T5869] hsr_slave_1: entered promiscuous mode [ 83.247923][ T5869] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.255816][ T5869] Cannot create hsr debugfs directory [ 84.077817][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.827158][ T5797] Bluetooth: hci0: command tx timeout [ 86.587088][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.649379][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.908211][ T5797] Bluetooth: hci0: command tx timeout [ 86.918914][ T23] cfg80211: failed to load regulatory.db [ 87.475214][ T42] hsr_slave_0: left promiscuous mode [ 87.481609][ T42] hsr_slave_1: left promiscuous mode [ 87.490759][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.498861][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.509007][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.516421][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.524497][ T42] bridge_slave_1: left allmulticast mode [ 87.530228][ T42] bridge_slave_1: left promiscuous mode [ 87.536583][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.550296][ T42] bridge_slave_0: left allmulticast mode [ 87.555961][ T42] bridge_slave_0: left promiscuous mode [ 87.562165][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.580037][ T42] veth1_macvtap: left promiscuous mode [ 87.585807][ T42] veth0_macvtap: left promiscuous mode [ 87.592143][ T42] veth1_vlan: left promiscuous mode [ 87.597652][ T42] veth0_vlan: left promiscuous mode [ 87.956320][ T42] team0 (unregistering): Port device team_slave_1 removed [ 87.984541][ T42] team0 (unregistering): Port device team_slave_0 removed [ 88.014804][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.045180][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.232515][ T42] bond0 (unregistering): Released all slaves [ 88.307175][ T5869] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.316111][ T5869] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.328940][ T5869] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.338698][ T5869] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.415388][ T5869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.448578][ T5869] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.469254][ T3460] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.476382][ T3460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.491701][ T3460] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.498877][ T3460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.709316][ T5869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.759000][ T5869] veth0_vlan: entered promiscuous mode [ 88.770268][ T5869] veth1_vlan: entered promiscuous mode [ 88.794113][ T5869] veth0_macvtap: entered promiscuous mode [ 88.802829][ T5869] veth1_macvtap: entered promiscuous mode [ 88.817233][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.843200][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.853733][ T5869] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.868564][ T5869] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.879556][ T5869] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.892555][ T5869] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.963914][ T3460] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.973534][ T3460] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.987874][ T5797] Bluetooth: hci0: command tx timeout [ 89.013289][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.021735][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/06 06:13:29 executed programs: 2 [ 89.089165][ T5913] syz.0.17[5913]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 89.104419][ T5913] loop0: detected capacity change from 0 to 512 [ 89.115530][ T5913] ======================================================= [ 89.115530][ T5913] WARNING: The mand mount option has been deprecated and [ 89.115530][ T5913] and is ignored by this kernel. Remove the mand [ 89.115530][ T5913] option from the mount to silence this warning. [ 89.115530][ T5913] ======================================================= [ 89.172635][ T5913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.185817][ T5913] ext4 filesystem being mounted at /0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.214096][ T5913] EXT4-fs error (device loop0): ext4_do_update_inode:5248: inode #2: comm syz.0.17: corrupted inode contents [ 89.241190][ T5913] EXT4-fs error (device loop0): ext4_dirty_inode:6124: inode #2: comm syz.0.17: mark_inode_dirty error [ 89.254760][ T5913] EXT4-fs error (device loop0): ext4_do_update_inode:5248: inode #2: comm syz.0.17: corrupted inode contents [ 89.267929][ T5913] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.17: mark_inode_dirty error [ 89.282593][ T5913] BUG: unable to handle page fault for address: ffffffffffffff93 [ 89.290329][ T5913] #PF: supervisor read access in kernel mode [ 89.296292][ T5913] #PF: error_code(0x0000) - not-present page [ 89.302265][ T5913] PGD cf35067 P4D cf35067 PUD cf37067 PMD 0 [ 89.308256][ T5913] Oops: 0000 [#1] PREEMPT SMP KASAN [ 89.313464][ T5913] CPU: 0 PID: 5913 Comm: syz.0.17 Not tainted syzkaller #0 [ 89.320651][ T5913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 89.330692][ T5913] RIP: 0010:ext4_ext_map_blocks+0x2d00/0x6800 [ 89.336763][ T5913] Code: 8b 7c 24 10 4d 85 ff 0f 84 bd 00 00 00 e8 78 dc 58 ff 49 8d 7f 08 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 3d 1e 00 00 <41> 0f b7 47 08 c1 e0 04 48 8d 04 40 48 89 44 24 10 4d 89 fc 49 8d [ 89.356356][ T5913] RSP: 0018:ffffc9000448f0a0 EFLAGS: 00010246 [ 89.362410][ T5913] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff888022318000 [ 89.370370][ T5913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93 [ 89.378326][ T5913] RBP: ffffc9000448f350 R08: ffff88802015f14b R09: 1ffff1100402be29 [ 89.386284][ T5913] R10: dffffc0000000000 R11: ffffed100402be2a R12: 0000000000000000 [ 89.394265][ T5913] R13: 1ffff92000891e40 R14: dffffc0000000000 R15: ffffffffffffff8b [ 89.402227][ T5913] FS: 000055556b301500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 89.411144][ T5913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.417714][ T5913] CR2: ffffffffffffff93 CR3: 0000000074c2d000 CR4: 00000000003506f0 [ 89.425674][ T5913] Call Trace: [ 89.428953][ T5913] [ 89.431881][ T5913] ? __might_sleep+0xe0/0xe0 [ 89.436465][ T5913] ? ext4_ext_release+0x10/0x10 [ 89.441320][ T5913] ? __lock_acquire+0x7d40/0x7d40 [ 89.446366][ T5913] ? ext4_es_lookup_extent+0x60e/0xa00 [ 89.451826][ T5913] ext4_map_blocks+0x9e2/0x1b80 [ 89.456678][ T5913] ? ext4_issue_zeroout+0x250/0x250 [ 89.461881][ T5913] ext4_getblk+0x1d0/0x6f0 [ 89.466296][ T5913] ? ext4_get_block_unwritten+0x100/0x100 [ 89.472014][ T5913] ? ext4_mark_iloc_dirty+0x1a65/0x1ca0 [ 89.477562][ T5913] ? __asan_memset+0x22/0x40 [ 89.482143][ T5913] ext4_bread+0x2a/0x170 [ 89.486377][ T5913] ext4_append+0x2c2/0x560 [ 89.490787][ T5913] ? ext4_init_new_dir+0x570/0x570 [ 89.495892][ T5913] ext4_add_entry+0x9eb/0xd90 [ 89.500566][ T5913] ? ext4_inc_count+0x1b0/0x1b0 [ 89.505410][ T5913] ? dquot_initialize+0x20/0x20 [ 89.510253][ T5913] ext4_add_nondir+0x93/0x270 [ 89.514920][ T5913] ext4_create+0x2ea/0x470 [ 89.519329][ T5913] ? ext4_lookup+0x710/0x710 [ 89.523911][ T5913] ? inode_permission+0xf3/0x480 [ 89.528841][ T5913] ? bpf_lsm_inode_create+0x9/0x10 [ 89.533941][ T5913] ? security_inode_create+0xb7/0x100 [ 89.539307][ T5913] ? ext4_lookup+0x710/0x710 [ 89.543890][ T5913] path_openat+0x12a0/0x3230 [ 89.548476][ T5913] ? do_filp_open+0x430/0x430 [ 89.553147][ T5913] ? __virt_addr_valid+0x18c/0x540 [ 89.558252][ T5913] do_filp_open+0x1f5/0x430 [ 89.562746][ T5913] ? vfs_tmpfile+0x490/0x490 [ 89.567342][ T5913] ? _raw_spin_unlock+0x28/0x40 [ 89.572192][ T5913] ? alloc_fd+0x58f/0x630 [ 89.576532][ T5913] do_sys_openat2+0x134/0x1d0 [ 89.581220][ T5913] ? do_sys_open+0xe0/0xe0 [ 89.585632][ T5913] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 89.591601][ T5913] ? lock_chain_count+0x20/0x20 [ 89.596441][ T5913] __x64_sys_creat+0x90/0xb0 [ 89.601021][ T5913] do_syscall_64+0x55/0xa0 [ 89.605429][ T5913] ? clear_bhb_loop+0x40/0x90 [ 89.610093][ T5913] ? clear_bhb_loop+0x40/0x90 [ 89.614762][ T5913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.620643][ T5913] RIP: 0033:0x7fd8b939c819 [ 89.625054][ 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 [ 89.644660][ T5913] RSP: 002b:00007ffe30c4ce58 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 89.653068][ T5913] RAX: ffffffffffffffda RBX: 00007fd8b9615fa0 RCX: 00007fd8b939c819 [ 89.661030][ T5913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 89.668988][ T5913] RBP: 00007fd8b9432c91 R08: 0000000000000000 R09: 0000000000000000 [ 89.676947][ T5913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.685251][ T5913] R13: 00007fd8b9615fac R14: 00007fd8b9615fa0 R15: 00007fd8b9615fa0 [ 89.693390][ T5913] [ 89.696412][ T5913] Modules linked in: [ 89.700319][ T5913] CR2: ffffffffffffff93 [ 89.704462][ T5913] ---[ end trace 0000000000000000 ]--- [ 89.709902][ T5913] RIP: 0010:ext4_ext_map_blocks+0x2d00/0x6800 [ 89.715966][ T5913] Code: 8b 7c 24 10 4d 85 ff 0f 84 bd 00 00 00 e8 78 dc 58 ff 49 8d 7f 08 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 3d 1e 00 00 <41> 0f b7 47 08 c1 e0 04 48 8d 04 40 48 89 44 24 10 4d 89 fc 49 8d [ 89.735558][ T5913] RSP: 0018:ffffc9000448f0a0 EFLAGS: 00010246 [ 89.741608][ T5913] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff888022318000 [ 89.749567][ T5913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93 [ 89.757525][ T5913] RBP: ffffc9000448f350 R08: ffff88802015f14b R09: 1ffff1100402be29 [ 89.765486][ T5913] R10: dffffc0000000000 R11: ffffed100402be2a R12: 0000000000000000 [ 89.773442][ T5913] R13: 1ffff92000891e40 R14: dffffc0000000000 R15: ffffffffffffff8b [ 89.781409][ T5913] FS: 000055556b301500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 89.790325][ T5913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.796895][ T5913] CR2: ffffffffffffff93 CR3: 0000000074c2d000 CR4: 00000000003506f0 [ 89.804864][ T5913] Kernel panic - not syncing: Fatal exception [ 89.811014][ T5913] Kernel Offset: disabled [ 89.815325][ T5913] Rebooting in 86400 seconds..