Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2026/05/09 16:13:39 parsed 1 programs [ 87.879641][ T5783] cgroup: Unknown subsys name 'net' [ 88.047476][ T5783] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.766910][ T5783] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.104112][ T787] cfg80211: failed to load regulatory.db [ 93.326272][ T1308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.336143][ T1308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.377069][ T1330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.385246][ T1330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.647487][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.670032][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.681754][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.712236][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.726412][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.737706][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.484097][ T5861] chnl_net:caif_netlink_parms(): no params data found [ 95.585853][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.593716][ T5861] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.601167][ T5861] bridge_slave_0: entered allmulticast mode [ 95.608521][ T5861] bridge_slave_0: entered promiscuous mode [ 95.617728][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.625249][ T5861] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.632540][ T5861] bridge_slave_1: entered allmulticast mode [ 95.641428][ T5861] bridge_slave_1: entered promiscuous mode [ 95.678886][ T5861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.690979][ T5861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.721640][ T5861] team0: Port device team_slave_0 added [ 95.731146][ T5861] team0: Port device team_slave_1 added [ 95.769102][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.776118][ T5861] 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. [ 95.802306][ T5861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.815439][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.822653][ T5861] 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. [ 95.848629][ T5861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.903607][ T5861] hsr_slave_0: entered promiscuous mode [ 95.910122][ T5861] hsr_slave_1: entered promiscuous mode [ 96.095534][ T5861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.110654][ T5861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.122784][ T5861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.133198][ T5861] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.232072][ T5861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.267305][ T5861] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.282832][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.290228][ T1142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.315497][ T1330] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.322729][ T1330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.541252][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.597542][ T5861] veth0_vlan: entered promiscuous mode [ 96.610154][ T5861] veth1_vlan: entered promiscuous mode [ 96.645484][ T5861] veth0_macvtap: entered promiscuous mode [ 96.656331][ T5861] veth1_macvtap: entered promiscuous mode [ 96.677813][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.699463][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.713195][ T5861] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.723232][ T5861] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.732266][ T5861] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.741076][ T5861] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.105091][ T1308] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/09 16:13:52 executed programs: 0 [ 97.845900][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.854899][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.865115][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.873698][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.882291][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.890064][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.062904][ T5889] chnl_net:caif_netlink_parms(): no params data found [ 98.137273][ T5889] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.144657][ T5889] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.151991][ T5889] bridge_slave_0: entered allmulticast mode [ 98.159446][ T5889] bridge_slave_0: entered promiscuous mode [ 98.170633][ T5889] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.177890][ T5889] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.185811][ T5889] bridge_slave_1: entered allmulticast mode [ 98.193106][ T5889] bridge_slave_1: entered promiscuous mode [ 98.225785][ T5889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.238086][ T5889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.272103][ T5889] team0: Port device team_slave_0 added [ 98.281904][ T5889] team0: Port device team_slave_1 added [ 98.310500][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.317503][ T5889] 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. [ 98.344767][ T5889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.358437][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.365612][ T5889] 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. [ 98.392127][ T5889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.439282][ T5889] hsr_slave_0: entered promiscuous mode [ 98.445774][ T5889] hsr_slave_1: entered promiscuous mode [ 98.453622][ T5889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.461658][ T5889] Cannot create hsr debugfs directory [ 99.471450][ T1308] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.948816][ T5083] Bluetooth: hci0: command tx timeout [ 101.785538][ T1308] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.855351][ T1308] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.025568][ T5083] Bluetooth: hci0: command tx timeout [ 102.741866][ T5889] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.753524][ T5889] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.766222][ T5889] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.791047][ T5889] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.889500][ T1308] hsr_slave_0: left promiscuous mode [ 102.895863][ T1308] hsr_slave_1: left promiscuous mode [ 102.906529][ T1308] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.914529][ T1308] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.928239][ T1308] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.935716][ T1308] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.946527][ T1308] bridge_slave_1: left allmulticast mode [ 102.952685][ T1308] bridge_slave_1: left promiscuous mode [ 102.962034][ T1308] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.975854][ T1308] bridge_slave_0: left allmulticast mode [ 102.985454][ T1308] bridge_slave_0: left promiscuous mode [ 102.993041][ T1308] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.031879][ T1308] veth1_macvtap: left promiscuous mode [ 103.037873][ T1308] veth0_macvtap: left promiscuous mode [ 103.046304][ T1308] veth1_vlan: left promiscuous mode [ 103.052103][ T1308] veth0_vlan: left promiscuous mode [ 103.648322][ T1308] team0 (unregistering): Port device team_slave_1 removed [ 103.686141][ T1308] team0 (unregistering): Port device team_slave_0 removed [ 103.722491][ T1308] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.757828][ T1308] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.019480][ T1308] bond0 (unregistering): Released all slaves [ 104.098670][ T5083] Bluetooth: hci0: command tx timeout [ 104.138604][ T5889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.167540][ T5889] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.182441][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.189662][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.215399][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.222652][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.479952][ T5889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.521629][ T5889] veth0_vlan: entered promiscuous mode [ 104.535925][ T5889] veth1_vlan: entered promiscuous mode [ 104.579409][ T5889] veth0_macvtap: entered promiscuous mode [ 104.606295][ T5889] veth1_macvtap: entered promiscuous mode [ 104.639391][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.655024][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.666588][ T5889] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.676275][ T5889] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.685298][ T5889] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.694163][ T5889] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.771571][ T3442] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.780095][ T3442] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.822416][ T3442] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.830929][ T3442] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.883596][ T5933] syz.0.17[5933]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 104.900213][ T5933] loop0: detected capacity change from 0 to 512 [ 104.919095][ T5933] ======================================================= [ 104.919095][ T5933] WARNING: The mand mount option has been deprecated and [ 104.919095][ T5933] and is ignored by this kernel. Remove the mand [ 104.919095][ T5933] option from the mount to silence this warning. [ 104.919095][ T5933] ======================================================= [ 104.961503][ T5933] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 104.977859][ T5933] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 104.999600][ T5933] EXT4-fs (loop0): 1 truncate cleaned up [ 105.006902][ T5933] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.035110][ T5933] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 105.046929][ T5933] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 105.055387][ T5933] CPU: 0 PID: 5933 Comm: syz.0.17 Not tainted syzkaller #0 [ 105.062606][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 105.072707][ T5933] RIP: 0010:utf8nlookup+0x39/0xa50 [ 105.077856][ T5933] Code: 89 44 24 10 49 89 ce 48 89 14 24 89 f5 49 89 fd 49 bf 00 00 00 00 00 fc ff df e8 c2 56 f4 fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 d8 8d 4c ff 48 8b 1b 48 83 c3 30 [ 105.097514][ T5933] RSP: 0018:ffffc90003267800 EFLAGS: 00010206 [ 105.103600][ T5933] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff888076bc0000 [ 105.111586][ T5933] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 105.119568][ T5933] RBP: 0000000000000001 R08: 000000000000004c R09: 0000000000000000 [ 105.127545][ T5933] R10: ffffc90003267998 R11: fffff5200064cf36 R12: dffffc0000000000 [ 105.135526][ T5933] R13: 0000000000000000 R14: ffff888022bd1b10 R15: dffffc0000000000 [ 105.143517][ T5933] FS: 000055557b7f5500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 105.152456][ T5933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.159046][ T5933] CR2: 0000200000001b80 CR3: 0000000026fbd000 CR4: 00000000003506f0 [ 105.167029][ T5933] Call Trace: [ 105.170323][ T5933] [ 105.173258][ T5933] ? __kasan_kmalloc+0x8f/0xa0 [ 105.178031][ T5933] ? ext4_fname_prepare_lookup+0x230/0x3d0 [ 105.183842][ T5933] ? ext4_lookup+0x125/0x710 [ 105.188455][ T5933] ? lookup_one_qstr_excl+0x112/0x250 [ 105.193862][ T5933] ? filename_create+0x23e/0x480 [ 105.198806][ T5933] utf8byte+0x34f/0x1370 [ 105.203059][ T5933] ? utf8ncursor+0x170/0x210 [ 105.207654][ T5933] utf8_casefold+0x146/0x260 [ 105.212251][ T5933] ? utf8_strncasecmp_folded+0x280/0x280 [ 105.217896][ T5933] ext4_fname_setup_ci_filename+0x1d5/0x430 [ 105.223803][ T5933] ext4_fname_prepare_lookup+0x230/0x3d0 [ 105.229457][ T5933] ? ext4_fname_free_filename+0xb0/0xb0 [ 105.235021][ T5933] ? __asan_memset+0x22/0x40 [ 105.239643][ T5933] ext4_lookup+0x125/0x710 [ 105.244102][ T5933] ? d_alloc+0x1eb/0x250 [ 105.248371][ T5933] ? ext4_add_entry+0xd90/0xd90 [ 105.253256][ T5933] ? do_raw_spin_lock+0x11f/0x2c0 [ 105.258310][ T5933] ? _raw_spin_unlock+0x28/0x40 [ 105.263187][ T5933] ? d_alloc+0x1eb/0x250 [ 105.267450][ T5933] lookup_one_qstr_excl+0x112/0x250 [ 105.272664][ T5933] filename_create+0x23e/0x480 [ 105.277432][ T5933] ? kern_path_create+0x50/0x50 [ 105.282288][ T5933] ? __virt_addr_valid+0x18c/0x540 [ 105.287413][ T5933] ? __virt_addr_valid+0x469/0x540 [ 105.292544][ T5933] do_mkdirat+0xa9/0x450 [ 105.296793][ T5933] ? vfs_mkdir+0x440/0x440 [ 105.301221][ T5933] __x64_sys_mkdirat+0x89/0xa0 [ 105.306015][ T5933] do_syscall_64+0x55/0xa0 [ 105.310447][ T5933] ? clear_bhb_loop+0x40/0x90 [ 105.315132][ T5933] ? clear_bhb_loop+0x40/0x90 [ 105.319831][ T5933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.325734][ T5933] RIP: 0033:0x7f9a01f9cdd9 [ 105.330186][ T5933] 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 [ 105.349826][ T5933] RSP: 002b:00007ffc76671e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 105.358293][ T5933] RAX: ffffffffffffffda RBX: 00007f9a02215fa0 RCX: 00007f9a01f9cdd9 [ 105.366290][ T5933] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000006 [ 105.374263][ T5933] RBP: 00007f9a02032d69 R08: 0000000000000000 R09: 0000000000000000 [ 105.382242][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.390222][ T5933] R13: 00007f9a02215fac R14: 00007f9a02215fa0 R15: 00007f9a02215fa0 [ 105.398225][ T5933] [ 105.401269][ T5933] Modules linked in: [ 105.409679][ T5933] ---[ end trace 0000000000000000 ]--- [ 105.415217][ T5933] RIP: 0010:utf8nlookup+0x39/0xa50 [ 105.425677][ T5933] Code: 89 44 24 10 49 89 ce 48 89 14 24 89 f5 49 89 fd 49 bf 00 00 00 00 00 fc ff df e8 c2 56 f4 fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 d8 8d 4c ff 48 8b 1b 48 83 c3 30 [ 105.445659][ T5933] RSP: 0018:ffffc90003267800 EFLAGS: 00010206 [ 105.452062][ T5933] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff888076bc0000 [ 105.461657][ T5933] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 105.470114][ T5933] RBP: 0000000000000001 R08: 000000000000004c R09: 0000000000000000 [ 105.478243][ T5933] R10: ffffc90003267998 R11: fffff5200064cf36 R12: dffffc0000000000 [ 105.486283][ T5933] R13: 0000000000000000 R14: ffff888022bd1b10 R15: dffffc0000000000 [ 105.494407][ T5933] FS: 000055557b7f5500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 105.503708][ T5933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.510404][ T5933] CR2: 0000200000001b80 CR3: 0000000026fbd000 CR4: 00000000003506f0 [ 105.520244][ T5933] Kernel panic - not syncing: Fatal exception [ 105.526910][ T5933] Kernel Offset: disabled [ 105.531246][ T5933] Rebooting in 86400 seconds..