[ 76.035299][ T29] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. 2026/04/05 07:53:18 ignoring optional flag "type"="gce" 2026/04/05 07:53:19 parsed 1 programs [ 78.008048][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 78.008061][ T30] audit: type=1400 audit(1775375599.096:96): avc: denied { unlink } for pid=5992 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/04/05 07:53:20 executed programs: 0 [ 79.215402][ T5992] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.263434][ T5814] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.271567][ T5814] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.278945][ T5814] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.286610][ T5814] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.293994][ T5814] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.388033][ T5999] chnl_net:caif_netlink_parms(): no params data found [ 79.432359][ T5999] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.439547][ T5999] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.446698][ T5999] bridge_slave_0: entered allmulticast mode [ 79.453311][ T5999] bridge_slave_0: entered promiscuous mode [ 79.460815][ T5999] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.468319][ T5999] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.475408][ T5999] bridge_slave_1: entered allmulticast mode [ 79.482204][ T5999] bridge_slave_1: entered promiscuous mode [ 79.502456][ T5999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.512944][ T5999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.535892][ T5999] team0: Port device team_slave_0 added [ 79.542713][ T5999] team0: Port device team_slave_1 added [ 79.561664][ T5999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.568993][ T5999] 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. [ 79.594900][ T5999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.607067][ T5999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.614006][ T5999] 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. [ 79.639868][ T5999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.669423][ T5999] hsr_slave_0: entered promiscuous mode [ 79.675405][ T5999] hsr_slave_1: entered promiscuous mode [ 80.088770][ T5999] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.100271][ T5999] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.110295][ T5999] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.128220][ T5999] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.161928][ T5999] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.169110][ T5999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.176525][ T5999] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.183631][ T5999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.245531][ T5999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.261547][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.270581][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.285651][ T5999] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.297842][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.305038][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.328830][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.335951][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.367507][ T5999] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.378989][ T5999] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.532694][ T5999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.578534][ T5999] veth0_vlan: entered promiscuous mode [ 80.594164][ T5999] veth1_vlan: entered promiscuous mode [ 80.627573][ T5999] veth0_macvtap: entered promiscuous mode [ 80.638175][ T5999] veth1_macvtap: entered promiscuous mode [ 80.658414][ T5999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.671768][ T5999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.684839][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.694792][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.706340][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.726829][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.801748][ T6064] jffs2: notice: (6064) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 80.818549][ T30] audit: type=1400 audit(1775375601.886:97): avc: denied { mounton } for pid=6063 comm="syz-executor.0" path="/root/syzkaller-testdir4061391326/syzkaller.FsNjRb/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 80.867937][ T30] audit: type=1400 audit(1775375601.956:98): avc: denied { mount } for pid=6063 comm="syz-executor.0" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.898021][ T30] audit: type=1400 audit(1775375601.956:99): avc: denied { write } for pid=6063 comm="syz-executor.0" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.937972][ T30] audit: type=1400 audit(1775375601.956:100): avc: denied { setattr } for pid=6063 comm="syz-executor.0" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.970365][ T5999] ------------[ cut here ]------------ [ 80.975934][ T5999] kernel BUG at fs/jffs2/nodelist.c:462! [ 80.977193][ T30] audit: type=1400 audit(1775375602.026:101): avc: denied { unmount } for pid=5999 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.989206][ T5999] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 81.007627][ T5999] CPU: 0 UID: 0 PID: 5999 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 81.017250][ T5999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 81.027301][ T5999] RIP: 0010:jffs2_del_ino_cache+0x24f/0x2c0 [ 81.033203][ T5999] Code: 4c 89 e2 49 8b 5e 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 71 49 89 1c 24 e9 42 ff ff ff e8 82 92 92 fe 90 <0f> 0b e8 8a 22 ff fe e9 5b fe ff ff e8 50 22 ff fe e9 59 ff ff ff [ 81.052810][ T5999] RSP: 0018:ffffc9000407fa98 EFLAGS: 00010293 [ 81.058870][ T5999] RAX: 0000000000000000 RBX: ffff888035e2c000 RCX: 0000000000000000 [ 81.066817][ T5999] RDX: ffff8880343124c0 RSI: ffffffff83766a9e RDI: ffff88807d865ee0 [ 81.074769][ T5999] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffed1006bc586d [ 81.082734][ T5999] R10: ffff888035e2c36b R11: 0000000000000000 R12: ffff88807f77bf40 [ 81.090689][ T5999] R13: dffffc0000000000 R14: ffff88807d865ec0 R15: ffff88807f77bff8 [ 81.098642][ T5999] FS: 00005555794514c0(0000) GS:ffff888124339000(0000) knlGS:0000000000000000 [ 81.107552][ T5999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.114116][ T5999] CR2: 0000561405841300 CR3: 0000000042e0a000 CR4: 00000000003526f0 [ 81.122160][ T5999] Call Trace: [ 81.125418][ T5999] [ 81.128329][ T5999] jffs2_do_clear_inode+0x3ca/0x470 [ 81.133511][ T5999] ? __pfx_jffs2_evict_inode+0x10/0x10 [ 81.138947][ T5999] evict+0x3c2/0xad0 [ 81.142828][ T5999] ? lock_list_lru_of_memcg+0x1e3/0x570 [ 81.148358][ T5999] ? __pfx_evict+0x10/0x10 [ 81.152756][ T5999] ? find_held_lock+0x2b/0x80 [ 81.157413][ T5999] ? find_held_lock+0x2b/0x80 [ 81.162069][ T5999] dispose_list+0x117/0x1e0 [ 81.166557][ T5999] evict_inodes+0x516/0x670 [ 81.171042][ T5999] ? __pfx_evict_inodes+0x10/0x10 [ 81.176049][ T5999] ? sync_blockdev+0x51/0x70 [ 81.180630][ T5999] generic_shutdown_super+0xc8/0x360 [ 81.185897][ T5999] kill_mtd_super+0x1d/0x80 [ 81.190382][ T5999] jffs2_kill_sb+0x7c/0xb0 [ 81.194779][ T5999] deactivate_locked_super+0xc1/0x1b0 [ 81.200138][ T5999] deactivate_super+0xe7/0x110 [ 81.204887][ T5999] cleanup_mnt+0x21f/0x450 [ 81.209280][ T5999] task_work_run+0x150/0x240 [ 81.213848][ T5999] ? __pfx_task_work_run+0x10/0x10 [ 81.218941][ T5999] exit_to_user_mode_loop+0x100/0x4a0 [ 81.224290][ T5999] do_syscall_64+0x67c/0xf80 [ 81.228873][ T5999] ? clear_bhb_loop+0x40/0x90 [ 81.233529][ T5999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.239397][ T5999] RIP: 0033:0x7f4ac786ea17 [ 81.243790][ T5999] Code: a2 c7 05 e8 94 11 00 00 00 00 00 eb 96 e8 f1 09 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 [ 81.263375][ T5999] RSP: 002b:00007ffe922e5a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 81.271765][ T5999] RAX: 0000000000000000 RBX: 00007f4ac78ce3ef RCX: 00007f4ac786ea17 [ 81.279715][ T5999] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe922e5af0 [ 81.287663][ T5999] RBP: 00007ffe922e5af0 R08: 00007ffe922e6af0 R09: 00000000ffffffff [ 81.295612][ T5999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe922e6bb0 [ 81.303558][ T5999] R13: 00007f4ac78ce3ef R14: 0000000000013b73 R15: 0000000000000003 [ 81.311509][ T5999] [ 81.314503][ T5999] Modules linked in: [ 81.318782][ T5999] ---[ end trace 0000000000000000 ]--- [ 81.328893][ T5131] Bluetooth: hci0: command tx timeout [ 81.335529][ T5999] RIP: 0010:jffs2_del_ino_cache+0x24f/0x2c0 [ 81.343554][ T5999] Code: 4c 89 e2 49 8b 5e 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 71 49 89 1c 24 e9 42 ff ff ff e8 82 92 92 fe 90 <0f> 0b e8 8a 22 ff fe e9 5b fe ff ff e8 50 22 ff fe e9 59 ff ff ff [ 81.363387][ T5999] RSP: 0018:ffffc9000407fa98 EFLAGS: 00010293 [ 81.369738][ T5999] RAX: 0000000000000000 RBX: ffff888035e2c000 RCX: 0000000000000000 [ 81.377834][ T5999] RDX: ffff8880343124c0 RSI: ffffffff83766a9e RDI: ffff88807d865ee0 [ 81.385800][ T5999] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffed1006bc586d [ 81.394317][ T5999] R10: ffff888035e2c36b R11: 0000000000000000 R12: ffff88807f77bf40 [ 81.402421][ T5999] R13: dffffc0000000000 R14: ffff88807d865ec0 R15: ffff88807f77bff8 [ 81.410533][ T5999] FS: 00005555794514c0(0000) GS:ffff888124339000(0000) knlGS:0000000000000000 [ 81.419597][ T5999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.426175][ T5999] CR2: 0000561405841300 CR3: 0000000042e0a000 CR4: 00000000003526f0 [ 81.434369][ T5999] Kernel panic - not syncing: Fatal exception [ 81.440687][ T5999] Kernel Offset: disabled [ 81.444984][ T5999] Rebooting in 86400 seconds..