[ 70.440422][ T40] audit: type=1400 audit(1771750620.121:106): avc: denied { transition } for pid=6006 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.466906][ T40] audit: type=1400 audit(1771750620.131:107): avc: denied { noatsecure } for pid=6006 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.473752][ T40] audit: type=1400 audit(1771750620.141:108): avc: denied { rlimitinh } for pid=6006 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.480608][ T40] audit: type=1400 audit(1771750620.141:109): avc: denied { siginh } for pid=6006 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:32877' (ED25519) to the list of known hosts. [ 74.243068][ T40] audit: type=1400 audit(1771750623.931:110): avc: denied { execute } for pid=6022 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 74.252379][ T40] audit: type=1400 audit(1771750623.931:111): avc: denied { execute_no_trans } for pid=6022 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2026/02/22 08:57:04 ignoring optional flag "type"="qemu" 2026/02/22 08:57:04 parsed 1 programs [ 74.628450][ T40] audit: type=1400 audit(1771750624.311:112): avc: denied { read } for pid=6022 comm="syz-execprog" name="vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 74.637560][ T40] audit: type=1400 audit(1771750624.311:113): avc: denied { open } for pid=6022 comm="syz-execprog" path="/dev/vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 74.703238][ T40] audit: type=1400 audit(1771750624.391:114): avc: denied { unlink } for pid=6029 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" [ 76.061047][ T6029] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2026/02/22 08:57:05 executed programs: 0 [ 76.107692][ T40] audit: type=1400 audit(1771750625.791:115): avc: denied { write } for pid=6040 comm="syz-executor.0" name="vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 76.117972][ T5286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.121781][ T5286] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.125243][ T5286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.128964][ T5286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.132985][ T5286] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.231767][ T6040] chnl_net:caif_netlink_parms(): no params data found [ 76.321340][ T6040] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.324356][ T6040] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.327519][ T6040] bridge_slave_0: entered allmulticast mode [ 76.331511][ T6040] bridge_slave_0: entered promiscuous mode [ 76.336516][ T6040] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.339583][ T6040] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.343122][ T6040] bridge_slave_1: entered allmulticast mode [ 76.346783][ T6040] bridge_slave_1: entered promiscuous mode [ 76.405446][ T6040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.412086][ T6040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.460562][ T6040] team0: Port device team_slave_0 added [ 76.463779][ T6040] team0: Port device team_slave_1 added [ 76.492416][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.494911][ T6040] 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. [ 76.504356][ T6040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.508789][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.511750][ T6040] 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. [ 76.519763][ T6040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.558931][ T6040] hsr_slave_0: entered promiscuous mode [ 76.561242][ T6040] hsr_slave_1: entered promiscuous mode [ 76.674773][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.676895][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.061767][ T6040] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.068956][ T6040] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.079753][ T6040] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.086533][ T6040] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.107244][ T6040] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.110194][ T6040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.113423][ T6040] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.115961][ T6040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.163458][ T6040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.175062][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.178531][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.191228][ T6040] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.198529][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.201528][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.216105][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.218392][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.375033][ T6040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.414016][ T6040] veth0_vlan: entered promiscuous mode [ 77.422078][ T6040] veth1_vlan: entered promiscuous mode [ 77.452174][ T6040] veth0_macvtap: entered promiscuous mode [ 77.457522][ T6040] veth1_macvtap: entered promiscuous mode [ 77.471341][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.478738][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.489010][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.492899][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.496362][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.499746][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.551438][ T6104] jffs2: notice: (6104) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 77.562365][ T40] audit: type=1400 audit(1771750627.251:116): avc: denied { mount } for pid=6103 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 [ 77.571066][ T40] audit: type=1400 audit(1771750627.261:117): avc: denied { write } for pid=6103 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 [ 77.582167][ T40] audit: type=1400 audit(1771750627.261:118): avc: denied { setattr } for pid=6103 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 [ 77.583000][ T6040] ------------[ cut here ]------------ [ 77.590867][ T40] audit: type=1400 audit(1771750627.261:119): avc: denied { unmount } for pid=6040 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 77.593068][ T6040] kernel BUG at fs/jffs2/nodelist.c:462! [ 77.603371][ T6040] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 77.606656][ T6040] CPU: 2 UID: 0 PID: 6040 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 77.611632][ T6040] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.615792][ T6040] RIP: 0010:jffs2_del_ino_cache+0x24f/0x2c0 [ 77.619646][ T6040] 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 e2 56 93 fe 90 <0f> 0b e8 aa b7 ff fe e9 5b fe ff ff e8 70 b7 ff fe e9 59 ff ff ff [ 77.627703][ T6040] RSP: 0018:ffffc9000454fa98 EFLAGS: 00010293 [ 77.630430][ T6040] RAX: 0000000000000000 RBX: ffff888033518000 RCX: 0000000000000000 [ 77.633811][ T6040] RDX: ffff88802d5a2480 RSI: ffffffff8375487e RDI: ffff88802b976ee0 [ 77.637144][ T6040] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffed10066a306d [ 77.640492][ T6040] R10: ffff88803351836b R11: 0000000000000000 R12: ffff8880420fbf40 [ 77.643860][ T6040] R13: dffffc0000000000 R14: ffff88802b976ec0 R15: ffff8880420fbff8 [ 77.647189][ T6040] FS: 000055557c014480(0000) GS:ffff8880d654a000(0000) knlGS:0000000000000000 [ 77.650981][ T6040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.653764][ T6040] CR2: 000055557c01d998 CR3: 0000000038d57000 CR4: 0000000000352ef0 [ 77.657130][ T6040] Call Trace: [ 77.658604][ T6040] [ 77.659892][ T6040] jffs2_do_clear_inode+0x3ca/0x470 [ 77.662149][ T6040] ? __pfx_jffs2_evict_inode+0x10/0x10 [ 77.664485][ T6040] evict+0x3c2/0xad0 [ 77.666246][ T6040] ? lock_list_lru_of_memcg+0x1e3/0x570 [ 77.668669][ T6040] ? __pfx_evict+0x10/0x10 [ 77.670603][ T6040] ? find_held_lock+0x2b/0x80 [ 77.672652][ T6040] ? find_held_lock+0x2b/0x80 [ 77.674713][ T6040] dispose_list+0x117/0x1e0 [ 77.676690][ T6040] evict_inodes+0x516/0x670 [ 77.678659][ T6040] ? __pfx_evict_inodes+0x10/0x10 [ 77.680530][ T6040] ? sync_blockdev+0x51/0x70 [ 77.682429][ T6040] generic_shutdown_super+0xc8/0x360 [ 77.684681][ T6040] kill_mtd_super+0x1d/0x80 [ 77.686753][ T6040] jffs2_kill_sb+0x7c/0xb0 [ 77.688692][ T6040] deactivate_locked_super+0xc1/0x1b0 [ 77.690993][ T6040] deactivate_super+0xe7/0x110 [ 77.693054][ T6040] cleanup_mnt+0x21f/0x450 [ 77.695011][ T6040] task_work_run+0x150/0x240 [ 77.697000][ T6040] ? __pfx_task_work_run+0x10/0x10 [ 77.699249][ T6040] exit_to_user_mode_loop+0x100/0x4a0 [ 77.701425][ T6040] do_syscall_64+0x67c/0xf80 [ 77.703596][ T6040] ? clear_bhb_loop+0x40/0x90 [ 77.705728][ T6040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.708315][ T6040] RIP: 0033:0x7f440c06ea17 [ 77.710307][ T6040] 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 [ 77.718393][ T6040] RSP: 002b:00007ffc5fc64728 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 77.721953][ T6040] RAX: 0000000000000000 RBX: 00007f440c0ce3ef RCX: 00007f440c06ea17 [ 77.724875][ T6040] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc5fc647e0 [ 77.728217][ T6040] RBP: 00007ffc5fc647e0 R08: 00007ffc5fc657e0 R09: 00000000ffffffff [ 77.731565][ T6040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc5fc658a0 [ 77.734676][ T6040] R13: 00007f440c0ce3ef R14: 0000000000012e7b R15: 0000000000000003 [ 77.738089][ T6040] [ 77.739462][ T6040] Modules linked in: [ 77.741692][ T6040] ---[ end trace 0000000000000000 ]--- [ 77.745224][ T6040] RIP: 0010:jffs2_del_ino_cache+0x24f/0x2c0 [ 77.747804][ T6040] 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 e2 56 93 fe 90 <0f> 0b e8 aa b7 ff fe e9 5b fe ff ff e8 70 b7 ff fe e9 59 ff ff ff [ 77.758109][ T6040] RSP: 0018:ffffc9000454fa98 EFLAGS: 00010293 [ 77.760913][ T6040] RAX: 0000000000000000 RBX: ffff888033518000 RCX: 0000000000000000 [ 77.764288][ T6040] RDX: ffff88802d5a2480 RSI: ffffffff8375487e RDI: ffff88802b976ee0 [ 77.767558][ T6040] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffed10066a306d [ 77.771326][ T6040] R10: ffff88803351836b R11: 0000000000000000 R12: ffff8880420fbf40 [ 77.774705][ T6040] R13: dffffc0000000000 R14: ffff88802b976ec0 R15: ffff8880420fbff8 [ 77.778088][ T6040] FS: 000055557c014480(0000) GS:ffff8880d654a000(0000) knlGS:0000000000000000 [ 77.782204][ T6040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.785108][ T6040] CR2: 000055557c01d998 CR3: 0000000038d57000 CR4: 0000000000352ef0 [ 77.788561][ T6040] Kernel panic - not syncing: Fatal exception [ 77.791879][ T6040] Kernel Offset: disabled [ 77.793771][ T6040] Rebooting in 86400 seconds..