[ 23.154971][ T49] device bridge_slave_0 left promiscuous mode [ 23.161144][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.168848][ T49] device veth1_macvtap left promiscuous mode [ 23.174918][ T49] device veth0_vlan left promiscuous mode [ 24.661199][ T49] device bridge_slave_1 left promiscuous mode [ 24.667439][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.674871][ T49] device bridge_slave_0 left promiscuous mode [ 24.681102][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.688700][ T49] device veth1_macvtap left promiscuous mode [ 24.694753][ T49] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. 2026/03/21 00:48:21 parsed 1 programs [ 41.051059][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 41.051068][ T24] audit: type=1400 audit(1774054101.859:105): avc: denied { unlink } for pid=415 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" [ 41.140574][ T415] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.699158][ T24] audit: type=1401 audit(1774054102.499:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 41.738084][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.745259][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.752717][ T439] device bridge_slave_0 entered promiscuous mode [ 41.759488][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.766594][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.774078][ T439] device bridge_slave_1 entered promiscuous mode [ 41.802549][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.809602][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.816873][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.823894][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.838754][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.846151][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.853455][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.860885][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.870313][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.878506][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.885532][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.893878][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.902405][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.909408][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.920811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.930041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.943255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.953734][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.962105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.969454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.978259][ T439] device veth0_vlan entered promiscuous mode [ 41.987591][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.996423][ T439] device veth1_macvtap entered promiscuous mode [ 42.005218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.016023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.297531][ T24] audit: type=1400 audit(1774054103.099:107): avc: denied { create } for pid=472 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2026/03/21 00:48:23 executed programs: 0 [ 42.480997][ T24] audit: type=1400 audit(1774054103.289:108): avc: denied { write } for pid=407 comm="syz-execprog" path="pipe:[15714]" dev="pipefs" ino=15714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 42.518466][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.525546][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.533204][ T477] device bridge_slave_0 entered promiscuous mode [ 42.540295][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.547859][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.555477][ T477] device bridge_slave_1 entered promiscuous mode [ 42.587930][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.595014][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.602298][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.609297][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.624886][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.632650][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.639820][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.652375][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.660719][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.667936][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.676358][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.684542][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.691652][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.708538][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.717592][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.733546][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.743880][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.752017][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.765230][ T477] device veth0_vlan entered promiscuous mode [ 42.771482][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.779038][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.790011][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.798257][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.807351][ T477] device veth1_macvtap entered promiscuous mode [ 42.815425][ T49] device bridge_slave_1 left promiscuous mode [ 42.821572][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.828861][ T49] device bridge_slave_0 left promiscuous mode [ 42.835210][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.843150][ T49] device veth1_macvtap left promiscuous mode [ 42.849171][ T49] device veth0_vlan left promiscuous mode [ 42.915406][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.923183][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.932153][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.942668][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.950908][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.004495][ T482] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #11: comm syz.2.17: ea_inode with extended attributes [ 43.017723][ T482] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.17: error while reading EA inode 11 err=-117 [ 43.030109][ T482] EXT4-fs (loop2): 1 orphan inode deleted [ 43.036136][ T482] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodioread_nolock,journal_dev=0x00000000000000ff,debug_want_extra_isize=0x000000000000004c,nouid32,resgid=0x0000000000000000,acl,init_itable=0x0000000000008d55,,errors=continue [ 43.061005][ T24] audit: type=1400 audit(1774054103.859:109): avc: denied { mount } for pid=481 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.082386][ T24] audit: type=1400 audit(1774054103.859:110): avc: denied { read write } for pid=481 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 43.105730][ T24] audit: type=1400 audit(1774054103.859:111): avc: denied { open } for pid=481 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 43.129423][ T24] audit: type=1400 audit(1774054103.859:112): avc: denied { mounton } for pid=481 comm="syz.2.17" path="/0/file0" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.151951][ T500] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 43.163652][ T500] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 43.172033][ T500] CPU: 0 PID: 500 Comm: syz.2.17 Not tainted syzkaller #0 [ 43.179128][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 43.189171][ T500] RIP: 0010:open_or_create_special_dir+0x89/0x1d0 [ 43.195559][ T500] Code: e8 bc 0f 6b ff e9 00 01 00 00 e8 b2 0f 6b ff 48 c7 c3 ea ff ff ff e9 ef 00 00 00 4c 89 6d d0 4c 8d 6b 30 4d 89 ef 49 c1 ef 03 <43> 80 3c 37 00 74 08 4c 89 ef e8 a8 8f a5 ff 49 83 7d 00 00 74 26 [ 43.215353][ T500] RSP: 0018:ffffc9000451fb38 EFLAGS: 00010202 [ 43.221489][ T500] RAX: 0000000000000010 RBX: 0000000000000010 RCX: ffff8881168ca780 [ 43.229446][ T500] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888126c9c0a0 [ 43.237571][ T500] RBP: ffffc9000451fb70 R08: ffff888126c9c0a7 R09: 1ffff11024d93814 [ 43.245603][ T500] R10: dffffc0000000000 R11: ffffed1024d93815 R12: ffff888126c9c000 [ 43.253562][ T500] R13: 0000000000000040 R14: dffffc0000000000 R15: 0000000000000008 [ 43.261507][ T500] FS: 00007f94f7e796c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.270402][ T500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.276956][ T500] CR2: 00007f94f7e79d58 CR3: 0000000117923000 CR4: 00000000003506b0 [ 43.285122][ T500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.293071][ T500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.301017][ T500] Call Trace: [ 43.304284][ T500] incfs_mount_fs+0x434/0x8d0 [ 43.308933][ T500] ? incfs_unlink+0x80/0x80 [ 43.313404][ T500] ? vfs_parse_fs_string+0x10b/0x170 [ 43.318656][ T500] legacy_get_tree+0xed/0x190 [ 43.323394][ T500] ? incfs_unlink+0x80/0x80 [ 43.327873][ T500] vfs_get_tree+0x89/0x260 [ 43.332257][ T500] do_new_mount+0x25a/0xa20 [ 43.336814][ T500] path_mount+0x585/0xc90 [ 43.341119][ T500] __se_sys_mount+0x320/0x390 [ 43.345769][ T500] ? __x64_sys_mount+0xd0/0xd0 [ 43.350518][ T500] __x64_sys_mount+0xbf/0xd0 [ 43.355163][ T500] do_syscall_64+0x31/0x40 [ 43.359697][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.365561][ T500] RIP: 0033:0x7f94f8035539 [ 43.370143][ T500] 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 [ 43.389734][ T500] RSP: 002b:00007f94f7e79028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 43.398132][ T500] RAX: ffffffffffffffda RBX: 00007f94f82a1090 RCX: 00007f94f8035539 [ 43.406103][ T500] RDX: 0000200000000180 RSI: 0000200000000080 RDI: 0000200000000000 [ 43.414062][ T500] RBP: 00007f94f80c8ee0 R08: 0000000000000000 R09: 0000000000000000 [ 43.422103][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.430073][ T500] R13: 00007f94f82a1128 R14: 00007f94f82a1090 R15: 00007ffdcf460608 [ 43.438032][ T500] Modules linked in: [ 43.442932][ T500] ---[ end trace 68e4e1c691728c8e ]--- [ 43.448551][ T500] RIP: 0010:open_or_create_special_dir+0x89/0x1d0 [ 43.455173][ T500] Code: e8 bc 0f 6b ff e9 00 01 00 00 e8 b2 0f 6b ff 48 c7 c3 ea ff ff ff e9 ef 00 00 00 4c 89 6d d0 4c 8d 6b 30 4d 89 ef 49 c1 ef 03 <43> 80 3c 37 00 74 08 4c 89 ef e8 a8 8f a5 ff 49 83 7d 00 00 74 26 [ 43.455562][ T24] audit: type=1400 audit(1774054104.249:113): avc: denied { read } for pid=77 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 [ 43.474952][ T500] RSP: 0018:ffffc9000451fb38 EFLAGS: 00010202 [ 43.497373][ T24] audit: type=1400 audit(1774054104.249:114): avc: denied { search } for pid=77 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 [ 43.503348][ T500] RAX: 0000000000000010 RBX: 0000000000000010 RCX: ffff8881168ca780 [ 43.532657][ T500] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888126c9c0a0 [ 43.540824][ T500] RBP: ffffc9000451fb70 R08: ffff888126c9c0a7 R09: 1ffff11024d93814 [ 43.548814][ T500] R10: dffffc0000000000 R11: ffffed1024d93815 R12: ffff888126c9c000 [ 43.556841][ T500] R13: 0000000000000040 R14: dffffc0000000000 R15: 0000000000000008 [ 43.565051][ T500] FS: 00007f94f7e796c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.574032][ T500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.580937][ T500] CR2: 00007f94f8082c80 CR3: 0000000117923000 CR4: 00000000003506b0 [ 43.589097][ T500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.597150][ T500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.605203][ T500] Kernel panic - not syncing: Fatal exception [ 43.611667][ T500] Kernel Offset: disabled [ 43.615976][ T500] Rebooting in 86400 seconds..