Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 2026/03/27 02:27:42 parsed 1 programs [ 84.049194][ T5773] cgroup: Unknown subsys name 'net' [ 84.184953][ T5773] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.845674][ T5773] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.241063][ T5833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.250789][ T5833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.260502][ T5833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.272285][ T5833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.280693][ T5833] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.288481][ T5833] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.587880][ T1309] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.595921][ T1309] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.673955][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.682619][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.620884][ T5856] chnl_net:caif_netlink_parms(): no params data found [ 91.695690][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.708570][ T5856] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.719259][ T5856] bridge_slave_0: entered allmulticast mode [ 91.732443][ T5856] bridge_slave_0: entered promiscuous mode [ 91.742183][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.751035][ T5856] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.762315][ T5856] bridge_slave_1: entered allmulticast mode [ 91.771499][ T5856] bridge_slave_1: entered promiscuous mode [ 91.799775][ T5856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.811503][ T5856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.840663][ T5856] team0: Port device team_slave_0 added [ 91.848718][ T5856] team0: Port device team_slave_1 added [ 91.881065][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.888069][ T5856] 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. [ 91.914168][ T5856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.929969][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.937029][ T5856] 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. [ 91.963013][ T5856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.011328][ T5856] hsr_slave_0: entered promiscuous mode [ 92.018544][ T5856] hsr_slave_1: entered promiscuous mode [ 92.141802][ T27] cfg80211: failed to load regulatory.db [ 92.202718][ T5856] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.215432][ T5856] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.227726][ T5856] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.248453][ T5856] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.277422][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.284729][ T5856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.292790][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.300057][ T5856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.371449][ T5856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.399216][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.407587][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.428479][ T5856] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.450899][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.458127][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.475847][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.483046][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.783932][ T5856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.843824][ T5856] veth0_vlan: entered promiscuous mode [ 92.859609][ T5856] veth1_vlan: entered promiscuous mode [ 92.889045][ T5856] veth0_macvtap: entered promiscuous mode [ 92.899207][ T5856] veth1_macvtap: entered promiscuous mode [ 92.918211][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.933477][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.950218][ T5856] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.959930][ T5856] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.970023][ T5856] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.979055][ T5856] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.132102][ T64] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/03/27 02:27:54 executed programs: 0 [ 93.822365][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.831190][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.841389][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.850237][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.858871][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.867768][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.026685][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 94.100384][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.107988][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.115182][ T5879] bridge_slave_0: entered allmulticast mode [ 94.122706][ T5879] bridge_slave_0: entered promiscuous mode [ 94.131599][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.139203][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.146370][ T5879] bridge_slave_1: entered allmulticast mode [ 94.154904][ T5879] bridge_slave_1: entered promiscuous mode [ 94.186513][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.198666][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.232804][ T5879] team0: Port device team_slave_0 added [ 94.243043][ T5879] team0: Port device team_slave_1 added [ 94.271419][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.279054][ T5879] 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. [ 94.305183][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.318211][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.325261][ T5879] 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. [ 94.351393][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.404468][ T5879] hsr_slave_0: entered promiscuous mode [ 94.410987][ T5879] hsr_slave_1: entered promiscuous mode [ 94.418142][ T5879] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.426016][ T5879] Cannot create hsr debugfs directory [ 95.898528][ T5083] Bluetooth: hci0: command tx timeout [ 95.914189][ T64] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.978991][ T5083] Bluetooth: hci0: command tx timeout [ 98.168504][ T64] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.231337][ T64] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.093171][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.123024][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.172507][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.187570][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.210572][ T64] hsr_slave_0: left promiscuous mode [ 99.228009][ T64] hsr_slave_1: left promiscuous mode [ 99.237865][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.245632][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.254921][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.262901][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.297246][ T64] bridge_slave_1: left allmulticast mode [ 99.302954][ T64] bridge_slave_1: left promiscuous mode [ 99.315562][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.332779][ T64] bridge_slave_0: left allmulticast mode [ 99.348739][ T64] bridge_slave_0: left promiscuous mode [ 99.354640][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.390220][ T64] veth1_macvtap: left promiscuous mode [ 99.396222][ T64] veth0_macvtap: left promiscuous mode [ 99.402618][ T64] veth1_vlan: left promiscuous mode [ 99.410308][ T64] veth0_vlan: left promiscuous mode [ 99.922147][ T64] team0 (unregistering): Port device team_slave_1 removed [ 99.956758][ T64] team0 (unregistering): Port device team_slave_0 removed [ 99.991446][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.023238][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.058448][ T5083] Bluetooth: hci0: command tx timeout [ 100.248133][ T64] bond0 (unregistering): Released all slaves [ 100.410493][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.431118][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.446212][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.453415][ T1151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.479386][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.486605][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.724056][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.766230][ T5879] veth0_vlan: entered promiscuous mode [ 100.779078][ T5879] veth1_vlan: entered promiscuous mode [ 100.814226][ T5879] veth0_macvtap: entered promiscuous mode [ 100.831193][ T5879] veth1_macvtap: entered promiscuous mode [ 100.863298][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.878370][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.891064][ T5879] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.900588][ T5879] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.909545][ T5879] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.918375][ T5879] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.001437][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.013771][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.052032][ T1084] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.060571][ T1084] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.140341][ T5920] syz.0.17[5920]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 101.153596][ T5920] loop0: detected capacity change from 0 to 128 [ 101.192693][ T5920] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.218528][ T5920] ext4 filesystem being mounted at /0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 101.276039][ T5920] BUG: unable to handle page fault for address: ffffffffffffffec [ 101.283815][ T5920] #PF: supervisor read access in kernel mode [ 101.289789][ T5920] #PF: error_code(0x0000) - not-present page [ 101.295774][ T5920] PGD cf35067 P4D cf35067 PUD cf37067 PMD 0 [ 101.301791][ T5920] Oops: 0000 [#1] PREEMPT SMP KASAN [ 101.307001][ T5920] CPU: 0 PID: 5920 Comm: syz.0.17 Not tainted syzkaller #0 [ 101.314210][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 101.324266][ T5920] RIP: 0010:ext4_free_ext_path+0x45/0x110 [ 101.330021][ T5920] Code: 85 db 0f 84 b0 00 00 00 49 bf 00 00 00 00 00 fc ff df 48 8d 7b 08 48 89 f8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 a9 00 00 00 <0f> b7 43 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 48 8d 43 28 48 89 [ 101.349642][ T5920] RSP: 0018:ffffc900020af638 EFLAGS: 00010246 [ 101.355716][ T5920] RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffff88802b548000 [ 101.363702][ T5920] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffffffffffec [ 101.371701][ T5920] RBP: ffffc900020af758 R08: ffff88805e93821f R09: 1ffff1100bd27043 [ 101.379706][ T5920] R10: dffffc0000000000 R11: ffffed100bd27044 R12: ffff88805e9382b0 [ 101.387693][ T5920] R13: ffffffffffffffe4 R14: dffffc0000000000 R15: dffffc0000000000 [ 101.395676][ T5920] FS: 000055557ab4e500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 101.404616][ T5920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.411213][ T5920] CR2: ffffffffffffffec CR3: 0000000030129000 CR4: 00000000003506f0 [ 101.419203][ T5920] Call Trace: [ 101.422564][ T5920] [ 101.425535][ T5920] finish_range+0x234/0x340 [ 101.430069][ T5920] ? update_tind_extent_range+0x3f0/0x3f0 [ 101.435816][ T5920] ? __ext4_sb_bread_gfp+0x14c/0x210 [ 101.441137][ T5920] update_ind_extent_range+0x2e3/0x520 [ 101.446632][ T5920] ext4_ext_migrate+0xb07/0x1080 [ 101.451591][ T5920] ? mb_regenerate_buddy+0x510/0x510 [ 101.456900][ T5920] ? down_read_killable+0x340/0x340 [ 101.462205][ T5920] ? sb_start_write+0x110/0x1c0 [ 101.467082][ T5920] ? mnt_want_write_file+0x16a/0x200 [ 101.472398][ T5920] ext4_ioctl+0x1ee3/0x3b80 [ 101.476930][ T5920] ? ext4_fileattr_set+0x16d0/0x16d0 [ 101.482237][ T5920] ? mark_lock+0x94/0x320 [ 101.486608][ T5920] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 101.492626][ T5920] ? do_vfs_ioctl+0x1573/0x1cc0 [ 101.497499][ T5920] ? __ia32_compat_sys_ioctl+0x8a0/0x8a0 [ 101.503153][ T5920] ? tomoyo_path_number_perm+0x217/0x620 [ 101.508813][ T5920] ? __lock_acquire+0x7d40/0x7d40 [ 101.513853][ T5920] ? slab_free_freelist_hook+0x130/0x1a0 [ 101.519530][ T5920] ? tomoyo_path_number_perm+0x500/0x620 [ 101.525190][ T5920] ? __kmem_cache_free+0xba/0x1e0 [ 101.530236][ T5920] ? tomoyo_path_number_perm+0x5b4/0x620 [ 101.535890][ T5920] ? tomoyo_path_number_perm+0x217/0x620 [ 101.541539][ T5920] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 101.547043][ T5920] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 101.553038][ T5920] ? bpf_lsm_file_ioctl+0x9/0x10 [ 101.557990][ T5920] ? security_file_ioctl+0x80/0xa0 [ 101.563128][ T5920] ? ext4_fileattr_set+0x16d0/0x16d0 [ 101.568426][ T5920] __se_sys_ioctl+0xfd/0x170 [ 101.573027][ T5920] do_syscall_64+0x55/0xa0 [ 101.577463][ T5920] ? clear_bhb_loop+0x40/0x90 [ 101.582155][ T5920] ? clear_bhb_loop+0x40/0x90 [ 101.586874][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.592782][ T5920] RIP: 0033:0x7f87ab99c799 [ 101.597235][ T5920] 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 [ 101.616846][ T5920] RSP: 002b:00007fff647e3a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.625280][ T5920] RAX: ffffffffffffffda RBX: 00007f87abc15fa0 RCX: 00007f87ab99c799 [ 101.633266][ T5920] RDX: 0000000000000000 RSI: 0000000000006609 RDI: 0000000000000004 [ 101.641250][ T5920] RBP: 00007f87aba32c99 R08: 0000000000000000 R09: 0000000000000000 [ 101.649233][ T5920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.657216][ T5920] R13: 00007f87abc15fac R14: 00007f87abc15fa0 R15: 00007f87abc15fa0 [ 101.665210][ T5920] [ 101.668247][ T5920] Modules linked in: [ 101.672165][ T5920] CR2: ffffffffffffffec [ 101.676340][ T5920] ---[ end trace 0000000000000000 ]--- [ 101.681807][ T5920] RIP: 0010:ext4_free_ext_path+0x45/0x110 [ 101.687559][ T5920] Code: 85 db 0f 84 b0 00 00 00 49 bf 00 00 00 00 00 fc ff df 48 8d 7b 08 48 89 f8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 a9 00 00 00 <0f> b7 43 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 48 8d 43 28 48 89 [ 101.707265][ T5920] RSP: 0018:ffffc900020af638 EFLAGS: 00010246 [ 101.713345][ T5920] RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffff88802b548000 [ 101.721338][ T5920] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffffffffffec [ 101.729346][ T5920] RBP: ffffc900020af758 R08: ffff88805e93821f R09: 1ffff1100bd27043 [ 101.737330][ T5920] R10: dffffc0000000000 R11: ffffed100bd27044 R12: ffff88805e9382b0 [ 101.745316][ T5920] R13: ffffffffffffffe4 R14: dffffc0000000000 R15: dffffc0000000000 [ 101.753307][ T5920] FS: 000055557ab4e500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 101.762254][ T5920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.768877][ T5920] CR2: ffffffffffffffec CR3: 0000000030129000 CR4: 00000000003506f0 [ 101.776868][ T5920] Kernel panic - not syncing: Fatal exception [ 101.783481][ T5920] Kernel Offset: disabled [ 101.787806][ T5920] Rebooting in 86400 seconds..