Warning: Permanently added '[localhost]:46153' (ED25519) to the list of known hosts. 2026/02/24 15:31:11 ignoring optional flag "type"="qemu" 2026/02/24 15:31:12 parsed 1 programs [ 132.816313][ T5572] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 138.599129][ T5600] chnl_net:caif_netlink_parms(): no params data found [ 138.659202][ T5600] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.662516][ T5600] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.665673][ T5600] bridge_slave_0: entered allmulticast mode [ 138.670256][ T5600] bridge_slave_0: entered promiscuous mode [ 138.676677][ T5600] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.680017][ T5600] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.683228][ T5600] bridge_slave_1: entered allmulticast mode [ 138.689028][ T5600] bridge_slave_1: entered promiscuous mode [ 138.709915][ T5600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 138.716053][ T5600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.738004][ T5600] team0: Port device team_slave_0 added [ 138.742280][ T5600] team0: Port device team_slave_1 added [ 138.762668][ T5600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.765718][ T5600] 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. [ 138.778344][ T5600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.785054][ T5600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.788675][ T5600] 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. [ 138.800380][ T5600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.831654][ T5600] hsr_slave_0: entered promiscuous mode [ 138.835138][ T5600] hsr_slave_1: entered promiscuous mode [ 139.308320][ T5600] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 139.319126][ T5600] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 139.336701][ T5600] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 139.348435][ T5600] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 139.407936][ T5600] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.411155][ T5600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.414541][ T5600] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.417752][ T5600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.514240][ T5600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.541452][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.544780][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.571501][ T5600] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.591573][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.594792][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.621858][ T133] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.625004][ T133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.920102][ T5600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.981371][ T5600] veth0_vlan: entered promiscuous mode [ 139.999678][ T5600] veth1_vlan: entered promiscuous mode [ 140.046095][ T5600] veth0_macvtap: entered promiscuous mode [ 140.061597][ T5600] veth1_macvtap: entered promiscuous mode [ 140.091612][ T5600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 140.109560][ T5600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 140.130782][ T133] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.134682][ T133] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.149659][ T133] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.153564][ T133] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.374442][ T1056] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.478081][ T1056] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.538447][ T1056] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.642421][ T1056] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.579405][ T5332] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 142.583650][ T5332] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 142.587677][ T5332] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 142.595036][ T5332] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 142.598852][ T5332] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 142.821520][ T1056] bridge_slave_1: left allmulticast mode [ 142.824369][ T1056] bridge_slave_1: left promiscuous mode [ 142.837287][ T1056] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.849443][ T1056] bridge_slave_0: left allmulticast mode [ 142.852005][ T1056] bridge_slave_0: left promiscuous mode [ 142.854659][ T1056] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.063652][ T1056] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 143.070425][ T1056] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 143.074992][ T1056] bond0 (unregistering): Released all slaves [ 143.089141][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.092112][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.172029][ T1056] hsr_slave_0: left promiscuous mode [ 143.213966][ T1056] hsr_slave_1: left promiscuous mode [ 143.222923][ T1056] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.247403][ T1056] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.271936][ T1056] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.275242][ T1056] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.327710][ T1056] veth1_macvtap: left promiscuous mode [ 143.330165][ T1056] veth0_macvtap: left promiscuous mode [ 143.332635][ T1056] veth1_vlan: left promiscuous mode [ 143.360289][ T1056] veth0_vlan: left promiscuous mode [ 143.697100][ T1056] team0 (unregistering): Port device team_slave_1 removed [ 143.730988][ T1056] team0 (unregistering): Port device team_slave_0 removed [ 145.514478][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.531601][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.588278][ T1056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.594254][ T1056] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/24 15:31:29 executed programs: 0 [ 145.775060][ T4662] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.781425][ T4662] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.785070][ T4662] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.791267][ T4662] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.794701][ T4662] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.235549][ T5745] chnl_net:caif_netlink_parms(): no params data found [ 146.383735][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.397322][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.400732][ T5745] bridge_slave_0: entered allmulticast mode [ 146.404710][ T5745] bridge_slave_0: entered promiscuous mode [ 146.418319][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.427078][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.430276][ T5745] bridge_slave_1: entered allmulticast mode [ 146.447922][ T5745] bridge_slave_1: entered promiscuous mode [ 146.488528][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.501743][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.548563][ T5745] team0: Port device team_slave_0 added [ 146.557539][ T5745] team0: Port device team_slave_1 added [ 146.591577][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.594757][ T5745] 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. [ 146.607287][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.617131][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.620104][ T5745] 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. [ 146.655994][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.713462][ T5745] hsr_slave_0: entered promiscuous mode [ 146.726930][ T5745] hsr_slave_1: entered promiscuous mode [ 147.196642][ T5745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.203083][ T5745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.218613][ T5745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.234143][ T5745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.282429][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.285653][ T5745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.289120][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.292281][ T5745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.336151][ T1056] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.340048][ T1056] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.418920][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.444824][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.468956][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.472302][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.482219][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.485437][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.802736][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.806739][ T4662] Bluetooth: hci0: command tx timeout [ 147.889217][ T5745] veth0_vlan: entered promiscuous mode [ 147.909302][ T5745] veth1_vlan: entered promiscuous mode [ 147.947601][ T5745] veth0_macvtap: entered promiscuous mode [ 147.960322][ T5745] veth1_macvtap: entered promiscuous mode [ 147.985159][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.012126][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.021405][ T1056] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.025435][ T1056] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.049135][ T1056] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.053005][ T1056] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.158308][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.161791][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.213825][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.227041][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.330760][ T5803] loop0: detected capacity change from 0 to 512 [ 148.437965][ T5803] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.516851][ T5803] loop0: detected capacity change from 512 to 64 [ 148.639643][ T5803] ------------[ cut here ]------------ [ 148.642529][ T5803] kernel BUG at fs/ext4/mballoc.c:4786! [ 148.645170][ T5803] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 148.648938][ T5803] CPU: 0 UID: 0 PID: 5803 Comm: syz.0.15 Not tainted syzkaller #0 PREEMPT(full) [ 148.652879][ T5803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 148.657604][ T5803] RIP: 0010:ext4_mb_use_inode_pa+0x6c1/0x720 [ 148.660498][ T5803] Code: e8 14 63 a4 ff 48 ba 00 00 00 00 00 fc ff df e9 da fa ff ff e8 d0 af 38 ff 90 0f 0b e8 c8 af 38 ff 90 0f 0b e8 c0 af 38 ff 90 <0f> 0b e8 b8 af 38 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 148.668757][ T5803] RSP: 0018:ffffc900055569e8 EFLAGS: 00010293 [ 148.671624][ T5803] RAX: ffffffff828ceb60 RBX: 00000000fffffffe RCX: ffff888035802480 [ 148.675121][ T5803] RDX: 0000000000000000 RSI: 0000000000000041 RDI: 000000000000003f [ 148.678891][ T5803] RBP: 1ffff110092c43ba R08: ffff8880497047bb R09: 1ffff110092e08f7 [ 148.682414][ T5803] R10: dffffc0000000000 R11: ffffed10092e08f8 R12: 0000000000000000 [ 148.686039][ T5803] R13: 0000000000000041 R14: 1ffff110092e08fa R15: ffff8880497047d0 [ 148.689657][ T5803] FS: 00007f08efdab6c0(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000 [ 148.693702][ T5803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.696707][ T5803] CR2: 00007ffb34bb2b4c CR3: 00000000347be000 CR4: 0000000000352ef0 [ 148.700396][ T5803] Call Trace: [ 148.701907][ T5803] [ 148.703235][ T5803] ext4_mb_use_preallocated+0x660/0x13f0 [ 148.705798][ T5803] ext4_mb_new_blocks+0x5e2/0x4780 [ 148.708210][ T5803] ? rcu_is_watching+0x15/0xb0 [ 148.710413][ T5803] ? __mark_inode_dirty+0x4cf/0x1470 [ 148.712800][ T5803] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 148.715308][ T5803] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 148.717823][ T5803] ? ext4_block_to_path+0x297/0x6f0 [ 148.719968][ T5803] ext4_ind_map_blocks+0xe96/0x22c0 [ 148.722139][ T5803] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 148.724575][ T5803] ? __kasan_slab_alloc+0x6c/0x80 [ 148.726768][ T5803] ? kmem_cache_alloc_noprof+0x2bc/0x650 [ 148.729023][ T5803] ? ext4_alloc_io_end_vec+0x2b/0x160 [ 148.731351][ T5803] ? ext4_do_writepages+0x11c3/0x46e0 [ 148.734067][ T5803] ? ext4_writepages+0x241/0x3b0 [ 148.736737][ T5803] ext4_map_create_blocks+0xc1/0x540 [ 148.739156][ T5803] ext4_map_blocks+0x7cd/0x11d0 [ 148.741397][ T5803] ? __pfx_ext4_map_blocks+0x10/0x10 [ 148.743739][ T5803] ? __ext4_journal_ensure_credits+0x30/0x450 [ 148.746360][ T5803] ext4_do_writepages+0x1916/0x46e0 [ 148.748906][ T5803] ? __pfx_ext4_do_writepages+0x10/0x10 [ 148.752396][ T5803] ? __lock_acquire+0x6b5/0x2cf0 [ 148.754812][ T5803] ? __lock_acquire+0x6b5/0x2cf0 [ 148.757070][ T5803] ? debug_object_free+0x2d7/0x490 [ 148.759478][ T5803] ? do_raw_spin_lock+0x12b/0x2f0 [ 148.761704][ T5803] ext4_writepages+0x241/0x3b0 [ 148.763848][ T5803] ? __pfx_ext4_writepages+0x10/0x10 [ 148.766210][ T5803] ? css_rstat_updated+0x23a/0x530 [ 148.768560][ T5803] ? __pfx_css_rstat_updated+0x10/0x10 [ 148.771197][ T5803] ? __pfx_ext4_writepages+0x10/0x10 [ 148.773436][ T5803] do_writepages+0x32e/0x550 [ 148.775656][ T5803] ? do_raw_spin_unlock+0x4d/0x210 [ 148.778107][ T5803] file_write_and_wait_range+0x36e/0x440 [ 148.780618][ T5803] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 148.783128][ T5803] ? generic_perform_write+0x80a/0x8f0 [ 148.785484][ T5803] generic_buffers_fsync_noflush+0x70/0x1d0 [ 148.788101][ T5803] ext4_sync_file+0x321/0xb70 [ 148.790175][ T5803] ext4_buffered_write_iter+0x2ca/0x3a0 [ 148.792573][ T5803] ext4_file_write_iter+0x298/0x1bf0 [ 148.794901][ T5803] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 148.797422][ T5803] vfs_write+0x61d/0xb90 [ 148.799236][ T5803] ? __pfx_vfs_write+0x10/0x10 [ 148.801282][ T5803] ? __fget_files+0x2a/0x420 [ 148.803359][ T5803] __x64_sys_pwrite64+0x199/0x230 [ 148.805621][ T5803] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 148.808423][ T5803] do_syscall_64+0x14d/0xf80 [ 148.810940][ T5803] ? trace_irq_disable+0x3b/0x150 [ 148.812993][ T5803] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.815749][ T5803] ? clear_bhb_loop+0x40/0x90 [ 148.817832][ T5803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.820393][ T5803] RIP: 0033:0x7f08eef87b29 [ 148.822334][ T5803] 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 [ 148.830461][ T5803] RSP: 002b:00007f08efdab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 148.834268][ T5803] RAX: ffffffffffffffda RBX: 00007f08ef145f80 RCX: 00007f08eef87b29 [ 148.837762][ T5803] RDX: 000000000000fdef RSI: 0000000020000140 RDI: 0000000000000006 [ 148.841272][ T5803] RBP: 00007f08ef009fce R08: 0000000000000000 R09: 0000000000000000 [ 148.844784][ T5803] R10: 000000000000fecc R11: 0000000000000246 R12: 0000000000000000 [ 148.848162][ T5803] R13: 0000000000000000 R14: 00007f08ef145f80 R15: 00007ffd83dbaab8 [ 148.851414][ T5803] [ 148.852733][ T5803] Modules linked in: [ 148.854932][ T5803] ---[ end trace 0000000000000000 ]--- [ 148.857504][ T5803] RIP: 0010:ext4_mb_use_inode_pa+0x6c1/0x720 [ 148.860150][ T5803] Code: e8 14 63 a4 ff 48 ba 00 00 00 00 00 fc ff df e9 da fa ff ff e8 d0 af 38 ff 90 0f 0b e8 c8 af 38 ff 90 0f 0b e8 c0 af 38 ff 90 <0f> 0b e8 b8 af 38 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 148.868311][ T5803] RSP: 0018:ffffc900055569e8 EFLAGS: 00010293 [ 148.871001][ T5803] RAX: ffffffff828ceb60 RBX: 00000000fffffffe RCX: ffff888035802480 [ 148.874100][ T5803] RDX: 0000000000000000 RSI: 0000000000000041 RDI: 000000000000003f [ 148.877455][ T5803] RBP: 1ffff110092c43ba R08: ffff8880497047bb R09: 1ffff110092e08f7 [ 148.880786][ T5803] R10: dffffc0000000000 R11: ffffed10092e08f8 R12: 0000000000000000 [ 148.883959][ T5803] R13: 0000000000000041 R14: 1ffff110092e08fa R15: ffff8880497047d0 [ 148.887394][ T5803] FS: 00007f08efdab6c0(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000 [ 148.891264][ T5803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.894057][ T5803] CR2: 00007ffb34bb2b4c CR3: 00000000347be000 CR4: 0000000000352ef0 [ 148.897582][ T5803] Kernel panic - not syncing: Fatal exception [ 148.900793][ T5803] Kernel Offset: disabled [ 148.902736][ T5803] Rebooting in 86400 seconds..