[ 29.388358][ T45] bridge_slave_1: left allmulticast mode [ 29.394153][ T45] bridge_slave_1: left promiscuous mode [ 29.399846][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.407865][ T45] bridge_slave_0: left allmulticast mode [ 29.413668][ T45] bridge_slave_0: left promiscuous mode [ 29.419318][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.545570][ T45] veth1_macvtap: left promiscuous mode [ 29.551105][ T45] veth0_vlan: left promiscuous mode [ 39.767559][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 39.767579][ T36] audit: type=1400 audit(1760162956.750:105): avc: denied { write } for pid=386 comm="sftp-server" path="pipe:[3545]" dev="pipefs" ino=3545 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. 2025/10/11 06:09:26 parsed 1 programs [ 50.704247][ T36] audit: type=1400 audit(1760162967.690:106): avc: denied { unlink } for pid=406 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 50.773171][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.034494][ T36] audit: type=1401 audit(1760162969.020:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.055844][ T36] audit: type=1400 audit(1760162969.040:108): avc: denied { create } for pid=437 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.554272][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.561367][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.568480][ T457] bridge_slave_0: entered allmulticast mode [ 52.574764][ T457] bridge_slave_0: entered promiscuous mode [ 52.581186][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.588306][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.595415][ T457] bridge_slave_1: entered allmulticast mode [ 52.601637][ T457] bridge_slave_1: entered promiscuous mode [ 52.657632][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.664808][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.672106][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.679179][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.701459][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.708786][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.719027][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.726139][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.735359][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.742422][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.767349][ T457] veth0_vlan: entered promiscuous mode [ 52.778899][ T457] veth1_macvtap: entered promiscuous mode [ 52.847279][ T45] bridge_slave_1: left allmulticast mode [ 52.852992][ T45] bridge_slave_1: left promiscuous mode [ 52.858722][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.866731][ T45] bridge_slave_0: left allmulticast mode [ 52.872408][ T45] bridge_slave_0: left promiscuous mode [ 52.878059][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.985674][ T45] veth1_macvtap: left promiscuous mode [ 52.991297][ T45] veth0_vlan: left promiscuous mode 2025/10/11 06:09:30 executed programs: 0 [ 53.123581][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.130661][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.137991][ T477] bridge_slave_0: entered allmulticast mode [ 53.144548][ T477] bridge_slave_0: entered promiscuous mode [ 53.151075][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.158182][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.165331][ T477] bridge_slave_1: entered allmulticast mode [ 53.171553][ T477] bridge_slave_1: entered promiscuous mode [ 53.222174][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.229271][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.236604][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.243679][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.265082][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.272358][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.281792][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.288889][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.298540][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.305725][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.332528][ T477] veth0_vlan: entered promiscuous mode [ 53.343620][ T477] veth1_macvtap: entered promiscuous mode [ 53.381326][ T36] audit: type=1400 audit(1760162970.360:109): avc: denied { read write } for pid=487 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 53.405053][ T36] audit: type=1400 audit(1760162970.360:110): avc: denied { open } for pid=487 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 53.434066][ T490] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN PTI [ 53.446794][ T490] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 53.455259][ T490] CPU: 0 UID: 0 PID: 490 Comm: syz.2.17 Not tainted syzkaller #0 a9330fab085d272db7042025e7150858557d590d [ 53.466555][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 53.476632][ T490] RIP: 0010:fuse_atomic_open+0x1b6/0x440 [ 53.482297][ T490] Code: 8b 6d bc 44 89 ee 83 e6 40 31 ff e8 f4 30 4b ff 44 89 e8 83 e0 40 75 07 e8 a7 2c 4b ff eb 25 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ef e8 6c 98 a1 ff 49 83 7d 00 00 74 26 e8 [ 53.501999][ T490] RSP: 0018:ffffc90000ecf990 EFLAGS: 00010203 [ 53.508102][ T490] RAX: 0000000000000008 RBX: dffffc0000000000 RCX: 0000000000000000 [ 53.516075][ T490] RDX: ffff88811cdf1300 RSI: 0000000000000040 RDI: 0000000000000000 [ 53.524046][ T490] RBP: ffffc90000ecf9f0 R08: ffff88811cdf1300 R09: 0000000000000002 [ 53.532022][ T490] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff88811d2c0000 [ 53.540004][ T490] R13: 0000000000000047 R14: 0000000000000017 R15: ffff888116f89f80 [ 53.547983][ T490] FS: 00007f39711146c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 53.556929][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.563524][ T490] CR2: 00007f3971113f98 CR3: 000000011a9b8000 CR4: 00000000003526b0 [ 53.571499][ T490] Call Trace: [ 53.574782][ T490] [ 53.577714][ T490] ? security_inode_create+0x74/0x140 [ 53.583176][ T490] ? __cfi_fuse_atomic_open+0x10/0x10 [ 53.588569][ T490] path_openat+0x115b/0x34b0 [ 53.593168][ T490] ? do_filp_open+0x3e0/0x3e0 [ 53.597846][ T490] do_filp_open+0x1c6/0x3e0 [ 53.602436][ T490] ? __cfi_do_filp_open+0x10/0x10 [ 53.607471][ T490] ? alloc_fd+0x4e7/0x5a0 [ 53.611807][ T490] do_sys_openat2+0x12c/0x1c0 [ 53.616511][ T490] ? do_sys_open+0x100/0x100 [ 53.621216][ T490] ? __kasan_check_write+0x18/0x20 [ 53.626336][ T490] __x64_sys_creat+0x92/0xc0 [ 53.630952][ T490] x64_sys_call+0x2710/0x2ee0 [ 53.635634][ T490] do_syscall_64+0x58/0xf0 [ 53.640062][ T490] ? clear_bhb_loop+0x50/0xa0 [ 53.644737][ T490] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.650637][ T490] RIP: 0033:0x7f397038ebe9 [ 53.655087][ T490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 53.674780][ T490] RSP: 002b:00007f3971114038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 53.683201][ T490] RAX: ffffffffffffffda RBX: 00007f39705b6090 RCX: 00007f397038ebe9 [ 53.691187][ T490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 53.699342][ T490] RBP: 00007f3970411e19 R08: 0000000000000000 R09: 0000000000000000 [ 53.707313][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.715284][ T490] R13: 00007f39705b6128 R14: 00007f39705b6090 R15: 00007ffe2e4f51b8 [ 53.723261][ T490] [ 53.726366][ T490] Modules linked in: [ 53.730436][ T490] ---[ end trace 0000000000000000 ]--- [ 53.732309][ T36] audit: type=1400 audit(1760162970.720:111): avc: denied { read } for pid=92 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 53.738314][ T490] RIP: 0010:fuse_atomic_open+0x1b6/0x440 [ 53.761201][ T36] audit: type=1400 audit(1760162970.720:112): avc: denied { search } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.764123][ T490] Code: 8b 6d bc 44 89 ee 83 e6 40 31 ff e8 f4 30 4b ff 44 89 e8 83 e0 40 75 07 e8 a7 2c 4b ff eb 25 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ef e8 6c 98 a1 ff 49 83 7d 00 00 74 26 e8 [ 53.785574][ T36] audit: type=1400 audit(1760162970.720:113): avc: denied { write } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.805388][ T490] RSP: 0018:ffffc90000ecf990 EFLAGS: 00010203 [ 53.826398][ T36] audit: type=1400 audit(1760162970.720:114): avc: denied { add_name } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.827590][ T490] [ 53.832500][ T36] audit: type=1400 audit(1760162970.720:115): avc: denied { create } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 53.855671][ T490] RAX: 0000000000000008 RBX: dffffc0000000000 RCX: 0000000000000000 [ 53.884560][ T490] RDX: ffff88811cdf1300 RSI: 0000000000000040 RDI: 0000000000000000 [ 53.892659][ T490] RBP: ffffc90000ecf9f0 R08: ffff88811cdf1300 R09: 0000000000000002 [ 53.900846][ T490] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff88811d2c0000 [ 53.908963][ T490] R13: 0000000000000047 R14: 0000000000000017 R15: ffff888116f89f80 [ 53.917065][ T490] FS: 00007f39711146c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 53.926406][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.933107][ T490] CR2: 00007f043f202000 CR3: 000000011a9b8000 CR4: 00000000003526b0 [ 53.941334][ T490] Kernel panic - not syncing: Fatal exception [ 53.947685][ T490] Kernel Offset: disabled [ 53.952369][ T490] Rebooting in 86400 seconds..