Warning: Permanently added '10.128.0.23' (ED25519) to the list of known hosts. 2026/04/12 16:48:30 parsed 1 programs [ 80.914331][ T5798] cgroup: Unknown subsys name 'net' [ 81.155238][ T5798] cgroup: Unknown subsys name 'cpuset' [ 81.211212][ T5798] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.775013][ T862] cfg80211: failed to load regulatory.db [ 82.979060][ T5798] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.692935][ T3588] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.692955][ T3588] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.743615][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.743635][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.110428][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.113287][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.117274][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.118750][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.119450][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.256523][ T5854] chnl_net:caif_netlink_parms(): no params data found [ 89.348231][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.349514][ T5854] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.349622][ T5854] bridge_slave_0: entered allmulticast mode [ 89.352079][ T5854] bridge_slave_0: entered promiscuous mode [ 89.358581][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.358781][ T5854] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.358932][ T5854] bridge_slave_1: entered allmulticast mode [ 89.361899][ T5854] bridge_slave_1: entered promiscuous mode [ 89.485082][ T5854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.487632][ T5854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.562824][ T5854] team0: Port device team_slave_0 added [ 89.582616][ T5854] team0: Port device team_slave_1 added [ 89.649678][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.649695][ T5854] 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. [ 89.649717][ T5854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.699855][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.699871][ T5854] 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. [ 89.699894][ T5854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.785914][ T5854] hsr_slave_0: entered promiscuous mode [ 89.786812][ T5854] hsr_slave_1: entered promiscuous mode [ 89.989034][ T5854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.030185][ T5854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.065063][ T5854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.104854][ T5854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.172379][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.172512][ T5854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.173162][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.173250][ T5854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.360073][ T3588] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.391278][ T3588] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.727214][ T5854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.745363][ T5854] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.759311][ T3588] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.759391][ T3588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.777796][ T3588] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.777918][ T3588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.964430][ T5854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.008336][ T5854] veth0_vlan: entered promiscuous mode [ 91.016927][ T5854] veth1_vlan: entered promiscuous mode [ 91.051157][ T5854] veth0_macvtap: entered promiscuous mode [ 91.056319][ T5854] veth1_macvtap: entered promiscuous mode [ 91.079679][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.093145][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.110365][ T152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.122662][ T152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.124974][ T152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.125430][ T152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.875337][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.095135][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.336468][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.784760][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.839049][ T13] bridge_slave_1: left allmulticast mode [ 93.839251][ T13] bridge_slave_1: left promiscuous mode [ 93.854453][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.922245][ T13] bridge_slave_0: left allmulticast mode [ 93.922272][ T13] bridge_slave_0: left promiscuous mode [ 93.922599][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.731218][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.791275][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.843711][ T13] bond0 (unregistering): Released all slaves [ 95.200718][ T13] hsr_slave_0: left promiscuous mode [ 95.241134][ T13] hsr_slave_1: left promiscuous mode [ 95.243607][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.243918][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.312451][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.312478][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.413873][ T13] veth1_macvtap: left promiscuous mode [ 95.414114][ T13] veth0_macvtap: left promiscuous mode [ 95.414840][ T13] veth1_vlan: left promiscuous mode [ 95.415167][ T13] veth0_vlan: left promiscuous mode 2026/04/12 16:48:47 executed programs: 0 [ 95.683434][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.689528][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.701067][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.712524][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.713474][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.162280][ T13] team0 (unregistering): Port device team_slave_1 removed [ 96.201252][ T13] team0 (unregistering): Port device team_slave_0 removed [ 96.611588][ T5932] chnl_net:caif_netlink_parms(): no params data found [ 96.775534][ T5932] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.775736][ T5932] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.775909][ T5932] bridge_slave_0: entered allmulticast mode [ 96.778400][ T5932] bridge_slave_0: entered promiscuous mode [ 96.782134][ T5932] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.782321][ T5932] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.782480][ T5932] bridge_slave_1: entered allmulticast mode [ 96.784880][ T5932] bridge_slave_1: entered promiscuous mode [ 96.849664][ T5932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.855369][ T5932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.906583][ T5932] team0: Port device team_slave_0 added [ 96.909961][ T5932] team0: Port device team_slave_1 added [ 96.968552][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.968569][ T5932] 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. [ 96.968591][ T5932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.971535][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.971549][ T5932] 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. [ 96.971571][ T5932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.033644][ T5932] hsr_slave_0: entered promiscuous mode [ 97.035040][ T5932] hsr_slave_1: entered promiscuous mode [ 97.782419][ T60] Bluetooth: hci0: command tx timeout [ 99.004059][ T5932] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.043252][ T5932] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.082145][ T5932] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.120242][ T5932] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.312079][ T5932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.336020][ T5932] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.353821][ T94] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.354698][ T94] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.391874][ T94] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.391994][ T94] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.860833][ T60] Bluetooth: hci0: command tx timeout [ 100.043487][ T5932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.137553][ T5932] veth0_vlan: entered promiscuous mode [ 100.156933][ T5932] veth1_vlan: entered promiscuous mode [ 100.204093][ T5932] veth0_macvtap: entered promiscuous mode [ 100.214160][ T5932] veth1_macvtap: entered promiscuous mode [ 100.235565][ T5932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.262958][ T5932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.278325][ T152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.278529][ T152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.278562][ T152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.278592][ T152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.496607][ T3588] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.496629][ T3588] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.562433][ T3588] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.562454][ T3588] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/12 16:48:52 executed programs: 2 [ 100.896998][ T6046] loop0: detected capacity change from 0 to 32768 [ 100.967601][ T6046] ERROR: (device loop0): dtSearch: stack overrun! [ 100.967601][ T6046] [ 100.980331][ T6046] ERROR: (device loop0): remounting filesystem as read-only [ 100.980346][ T6046] btstack dump: [ 100.980350][ T6046] bn = 0, index = 0 [ 100.980357][ T6046] bn = 72c, index = 96 [ 100.980364][ T6046] bn = 0, index = 0 [ 100.980370][ T6046] bn = 72c, index = 96 [ 100.980377][ T6046] bn = 0, index = 0 [ 100.980382][ T6046] bn = 72c, index = 96 [ 100.980389][ T6046] bn = 0, index = 0 [ 100.980395][ T6046] bn = 0, index = 0 [ 101.112449][ T121] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 101.112469][ T121] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 101.112493][ T121] CPU: 1 UID: 0 PID: 121 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 101.112511][ T121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 101.112520][ T121] RIP: 0010:metapage_write_folio+0xa7/0xcf0 [ 101.112544][ T121] Code: fe 48 89 5c 24 18 4c 8d 73 18 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 d3 00 d7 fe 4d 8b 36 4c 89 f0 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 f7 e8 ba 00 d7 fe 49 8b 1e 43 c6 44 3c [ 101.112555][ T121] RSP: 0018:ffffc900015df840 EFLAGS: 00010246 [ 101.112568][ T121] RAX: 0000000000000000 RBX: ffffea000100b780 RCX: ffff88801e31db80 [ 101.112577][ T121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.112585][ T121] RBP: ffffc900015df950 R08: ffffea000100b7b7 R09: 1ffffd40002016f6 [ 101.112595][ T121] R10: dffffc0000000000 R11: fffff940002016f7 R12: 1ffff920002bbf14 [ 101.112606][ T121] R13: ffffea000100b780 R14: 0000000000000000 R15: dffffc0000000000 [ 101.112615][ T121] FS: 0000000000000000(0000) GS:ffff888126432000(0000) knlGS:0000000000000000 [ 101.112626][ T121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.112636][ T121] CR2: 00007ff5a4a0a000 CR3: 0000000039756000 CR4: 00000000003526f0 [ 101.112653][ T121] Call Trace: [ 101.112659][ T121] [ 101.112668][ T121] ? __lock_acquire+0x6b5/0x2cf0 [ 101.112685][ T121] ? __pfx_metapage_write_folio+0x10/0x10 [ 101.112704][ T121] ? folio_mapping+0x16f/0x1f0 [ 101.112724][ T121] ? folio_clear_dirty_for_io+0x177/0x700 [ 101.112744][ T121] metapage_write_one+0x2c8/0x520 [ 101.112771][ T121] ? __pfx_metapage_write_one+0x10/0x10 [ 101.112803][ T121] ? folio_mapping+0x16f/0x1f0 [ 101.112822][ T121] release_metapage+0x5b9/0xab0 [ 101.112845][ T121] txUnlock+0x509/0xdc0 [ 101.112862][ T121] jfs_lazycommit+0x52c/0xa10 [ 101.112877][ T121] ? __pfx_jfs_lazycommit+0x10/0x10 [ 101.112892][ T121] ? __pfx_default_wake_function+0x10/0x10 [ 101.112910][ T121] ? __kthread_parkme+0x7a/0x1f0 [ 101.112933][ T121] kthread+0x388/0x470 [ 101.112948][ T121] ? __pfx_jfs_lazycommit+0x10/0x10 [ 101.112962][ T121] ? __pfx_kthread+0x10/0x10 [ 101.112977][ T121] ret_from_fork+0x51e/0xb90 [ 101.112999][ T121] ? __pfx_ret_from_fork+0x10/0x10 [ 101.113018][ T121] ? __switch_to+0xc7d/0x1450 [ 101.113036][ T121] ? __pfx_kthread+0x10/0x10 [ 101.113049][ T121] ret_from_fork_asm+0x1a/0x30 [ 101.113069][ T121] [ 101.113075][ T121] Modules linked in: [ 101.113095][ T121] ---[ end trace 0000000000000000 ]--- [ 101.113107][ T121] RIP: 0010:metapage_write_folio+0xa7/0xcf0 [ 101.113129][ T121] Code: fe 48 89 5c 24 18 4c 8d 73 18 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 d3 00 d7 fe 4d 8b 36 4c 89 f0 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 f7 e8 ba 00 d7 fe 49 8b 1e 43 c6 44 3c [ 101.113142][ T121] RSP: 0018:ffffc900015df840 EFLAGS: 00010246 [ 101.113155][ T121] RAX: 0000000000000000 RBX: ffffea000100b780 RCX: ffff88801e31db80 [ 101.113165][ T121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.113173][ T121] RBP: ffffc900015df950 R08: ffffea000100b7b7 R09: 1ffffd40002016f6 [ 101.113182][ T121] R10: dffffc0000000000 R11: fffff940002016f7 R12: 1ffff920002bbf14 [ 101.113192][ T121] R13: ffffea000100b780 R14: 0000000000000000 R15: dffffc0000000000 [ 101.113198][ T121] FS: 0000000000000000(0000) GS:ffff888126432000(0000) knlGS:0000000000000000 [ 101.113206][ T121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.113214][ T121] CR2: 00007ff5a4a0a000 CR3: 0000000039756000 CR4: 00000000003526f0 [ 101.113226][ T121] Kernel panic - not syncing: Fatal exception [ 101.113740][ T121] Kernel Offset: disabled