cess permissive=1 [ 15.042747][ T36] audit: type=1400 audit(1776158397.110:63): avc: denied { siginh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.214' (ED25519) to the list of known hosts. 2026/04/14 09:20:21 parsed 1 programs [ 39.748988][ T36] audit: type=1400 audit(1776158421.890:64): avc: denied { node_bind } for pid=291 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 41.353538][ T36] audit: type=1400 audit(1776158423.500:65): avc: denied { mounton } for pid=298 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 41.357966][ T298] cgroup: Unknown subsys name 'net' [ 41.377073][ T36] audit: type=1400 audit(1776158423.500:66): avc: denied { mount } for pid=298 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 41.405641][ T36] audit: type=1400 audit(1776158423.530:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 41.406054][ T298] cgroup: Unknown subsys name 'devices' [ 41.593099][ T298] cgroup: Unknown subsys name 'hugetlb' [ 41.598966][ T298] cgroup: Unknown subsys name 'rlimit' [ 41.786820][ T36] audit: type=1400 audit(1776158423.930:68): avc: denied { setattr } for pid=298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.810459][ T36] audit: type=1400 audit(1776158423.930:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.831515][ T36] audit: type=1400 audit(1776158423.930:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.852001][ T36] audit: type=1400 audit(1776158423.930:71): avc: denied { read } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.872564][ T36] audit: type=1400 audit(1776158423.940:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 41.893775][ T36] audit: type=1400 audit(1776158423.940:73): avc: denied { mounton } for pid=298 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 41.904002][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 41.990078][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.956311][ T304] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 43.649052][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.656465][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.664008][ T343] bridge_slave_0: entered allmulticast mode [ 43.671172][ T343] bridge_slave_0: entered promiscuous mode [ 43.677960][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.685355][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.692681][ T343] bridge_slave_1: entered allmulticast mode [ 43.699251][ T343] bridge_slave_1: entered promiscuous mode [ 43.765676][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.772900][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.780711][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.787893][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.812198][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.819629][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.829752][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.837088][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.846781][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.854253][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.883671][ T343] veth0_vlan: entered promiscuous mode [ 43.896759][ T343] veth1_macvtap: entered promiscuous mode [ 43.972850][ T44] bridge_slave_1: left allmulticast mode [ 43.978964][ T44] bridge_slave_1: left promiscuous mode [ 43.985220][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.993983][ T44] bridge_slave_0: left allmulticast mode [ 43.999690][ T44] bridge_slave_0: left promiscuous mode [ 44.005897][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.255966][ T44] veth1_macvtap: left promiscuous mode [ 44.261931][ T44] veth0_vlan: left promiscuous mode 2026/04/14 09:20:26 executed programs: 0 [ 44.626574][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.633846][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.641415][ T366] bridge_slave_0: entered allmulticast mode [ 44.647770][ T366] bridge_slave_0: entered promiscuous mode [ 44.654933][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.662239][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.669916][ T366] bridge_slave_1: entered allmulticast mode [ 44.676725][ T366] bridge_slave_1: entered promiscuous mode [ 44.753426][ T36] kauditd_printk_skb: 29 callbacks suppressed [ 44.753446][ T36] audit: type=1400 audit(1776158426.900:103): avc: denied { create } for pid=366 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.780645][ T36] audit: type=1400 audit(1776158426.900:104): avc: denied { write } for pid=366 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.802269][ T36] audit: type=1400 audit(1776158426.900:105): avc: denied { read } for pid=366 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.844656][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.852529][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.863476][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.870871][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.906991][ T366] veth0_vlan: entered promiscuous mode [ 44.919470][ T366] veth1_macvtap: entered promiscuous mode [ 44.954282][ T36] audit: type=1400 audit(1776158427.100:106): avc: denied { create } for pid=370 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.978824][ T36] audit: type=1400 audit(1776158427.100:107): avc: denied { write } for pid=370 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 45.001367][ T36] audit: type=1400 audit(1776158427.100:108): avc: denied { nlmsg_write } for pid=370 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 2026/04/14 09:20:31 executed programs: 276 2026/04/14 09:20:36 executed programs: 577 [ 55.042934][ T971] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.050490][ T971] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.058444][ T971] bridge_slave_0: entered allmulticast mode [ 55.065150][ T971] bridge_slave_0: entered promiscuous mode [ 55.073549][ T971] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.080819][ T971] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.088534][ T971] bridge_slave_1: entered allmulticast mode [ 55.095196][ T971] bridge_slave_1: entered promiscuous mode [ 55.101666][ T52] bridge_slave_1: left allmulticast mode [ 55.107550][ T52] bridge_slave_1: left promiscuous mode [ 55.113388][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.121455][ T52] bridge_slave_0: left allmulticast mode [ 55.127242][ T52] bridge_slave_0: left promiscuous mode [ 55.133527][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.223243][ T52] veth1_macvtap: left promiscuous mode [ 55.229157][ T52] veth0_vlan: left promiscuous mode [ 55.273179][ T971] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.280510][ T971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.288003][ T971] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.295329][ T971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.323434][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.331057][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.341805][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.348876][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.358162][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.365528][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.391864][ T971] veth0_vlan: entered promiscuous mode [ 55.403810][ T971] veth1_macvtap: entered promiscuous mode [ 55.472140][ T52] ------------[ cut here ]------------ [ 55.477844][ T52] WARNING: CPU: 1 PID: 52 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 [ 55.488086][ T52] Modules linked in: [ 55.492552][ T52] CPU: 1 UID: 0 PID: 52 Comm: kworker/u8:3 Not tainted syzkaller #0 962c4f53752c25f9427fc034aff9bf9776e8b502 [ 55.504769][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 55.515037][ T52] Workqueue: netns cleanup_net [ 55.520228][ T52] RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 [ 55.526542][ T52] Code: e8 91 42 d9 fc 4b 83 3c 3e 00 75 19 e8 85 04 81 fc 49 81 ff f8 07 00 00 74 1b e8 77 04 81 fc 49 83 c7 08 eb c9 e8 6c 04 81 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a [ 55.546866][ T52] RSP: 0018:ffffc9000035fb90 EFLAGS: 00010293 [ 55.553100][ T52] RAX: ffffffff8506a654 RBX: ffff8881141458c0 RCX: ffff888100e82600 [ 55.561883][ T52] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888114f98008 [ 55.570896][ T52] RBP: ffffc9000035fbb0 R08: 0000000000000003 R09: 0000000000000004 [ 55.579193][ T52] R10: dffffc0000000000 R11: fffff5200006bf04 R12: dffffc0000000000 [ 55.587917][ T52] R13: dffffc0000000000 R14: ffff888114f98000 R15: 0000000000000008 [ 55.596033][ T52] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 55.605467][ T52] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.612469][ T52] CR2: 00007f59997e92f8 CR3: 00000000074a8000 CR4: 00000000003526b0 [ 55.620810][ T52] Call Trace: [ 55.624228][ T52] [ 55.627205][ T52] cleanup_net+0x6bd/0xc90 [ 55.632114][ T52] ? __cfi_cleanup_net+0x10/0x10 [ 55.637285][ T52] ? kick_pool+0xb9/0x550 [ 55.641871][ T52] process_scheduled_works+0x7d1/0x1020 [ 55.647779][ T52] worker_thread+0xc70/0x10b0 [ 55.652772][ T52] ? __cfi_try_to_wake_up+0x10/0x10 [ 55.658057][ T52] kthread+0x2c6/0x370 [ 55.662538][ T52] ? __cfi_worker_thread+0x10/0x10 [ 55.667869][ T52] ? __cfi_kthread+0x10/0x10 [ 55.672686][ T52] ret_from_fork+0x67/0xa0 [ 55.677177][ T52] ? __cfi_kthread+0x10/0x10 [ 55.681907][ T52] ret_from_fork_asm+0x1a/0x30 [ 55.686764][ T52] [ 55.689920][ T52] ---[ end trace 0000000000000000 ]--- [ 55.696067][ T52] ------------[ cut here ]------------ [ 55.701648][ T52] WARNING: CPU: 1 PID: 52 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 [ 55.711926][ T52] Modules linked in: [ 55.716059][ T52] CPU: 1 UID: 0 PID: 52 Comm: kworker/u8:3 Tainted: G W syzkaller #0 962c4f53752c25f9427fc034aff9bf9776e8b502 [ 55.729590][ T52] Tainted: [W]=WARN [ 55.733459][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 55.743812][ T52] Workqueue: netns cleanup_net [ 55.748841][ T52] RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 [ 55.755045][ T52] Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 30 04 81 fc 49 81 ff f8 07 00 00 74 1b e8 22 04 81 fc 49 83 c7 08 eb c5 e8 17 04 81 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 07 04 81 fc 5b 41 5c 41 5e 41 [ 55.775473][ T52] RSP: 0018:ffffc9000035fb90 EFLAGS: 00010293 [ 55.781755][ T52] RAX: ffffffff8506a6a9 RBX: ffff888114f98800 RCX: ffff888100e82600 [ 55.789778][ T52] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888114f98808 [ 55.797915][ T52] RBP: ffffc9000035fbb0 R08: 0000000000000003 R09: 0000000000000004 [ 55.806091][ T52] R10: dffffc0000000000 R11: fffff5200006bf04 R12: dffffc0000000000 [ 55.814288][ T52] R13: dffffc0000000000 R14: ffff888114f98000 R15: 0000000000000008 [ 55.822508][ T52] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 55.831556][ T52] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.838284][ T52] CR2: 00007f59997e92f8 CR3: 00000000074a8000 CR4: 00000000003526b0 [ 55.846829][ T52] Call Trace: [ 55.850414][ T52] [ 55.853460][ T52] cleanup_net+0x6bd/0xc90 [ 55.858126][ T52] ? __cfi_cleanup_net+0x10/0x10 [ 55.863258][ T52] ? kick_pool+0xb9/0x550 [ 55.867657][ T52] process_scheduled_works+0x7d1/0x1020 [ 55.873471][ T52] worker_thread+0xc70/0x10b0 [ 55.878438][ T52] ? __cfi_try_to_wake_up+0x10/0x10 [ 55.883767][ T52] kthread+0x2c6/0x370 [ 55.887894][ T52] ? __cfi_worker_thread+0x10/0x10 [ 55.893141][ T52] ? __cfi_kthread+0x10/0x10 [ 55.897887][ T52] ret_from_fork+0x67/0xa0 [ 55.902466][ T52] ? __cfi_kthread+0x10/0x10 [ 55.907316][ T52] ret_from_fork_asm+0x1a/0x30 [ 55.912352][ T52] [ 55.915428][ T52] ---[ end trace 0000000000000000 ]--- [ 55.925675][ T52] ------------[ cut here ]------------ [ 55.931428][ T52] WARNING: CPU: 1 PID: 52 at net/xfrm/xfrm_state.c:3216 xfrm_state_fini+0x2be/0x310 [ 55.940916][ T52] Modules linked in: [ 55.944866][ T52] CPU: 1 UID: 0 PID: 52 Comm: kworker/u8:3 Tainted: G W syzkaller #0 962c4f53752c25f9427fc034aff9bf9776e8b502 [ 55.958235][ T52] Tainted: [W]=WARN [ 55.962265][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 55.972640][ T52] Workqueue: netns cleanup_net [ 55.977580][ T52] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 55.983424][ T52] Code: 3c 20 00 74 08 48 89 df e8 8f 0e f4 fc 48 8b 3b e8 67 30 df fc 5b 41 5c 41 5d 41 5e 41 5f 5d e9 58 c8 b7 00 cc e8 72 d0 9b fc <0f> 0b e9 b0 fd ff ff e8 66 d0 9b fc 0f 0b e9 18 fe ff ff e8 5a d0 [ 56.003440][ T52] RSP: 0018:ffffc9000035fb70 EFLAGS: 00010293 [ 56.009832][ T52] RAX: ffffffff84ebda4e RBX: ffff8881141458c0 RCX: ffff888100e82600 [ 56.018008][ T52] RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888100e82600 [ 56.026294][ T52] RBP: ffffc9000035fb98 R08: ffffffff87d38f47 R09: 1ffffffff0fa71e8 [ 56.034496][ T52] R10: dffffc0000000000 R11: fffffbfff0fa71e9 R12: 1ffffffff0fa6f38 [ 56.042659][ T52] R13: dffffc0000000000 R14: ffff8881141464c0 R15: dffffc0000000000 [ 56.050743][ T52] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 56.059823][ T52] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.066884][ T52] CR2: 00007f59997e92f8 CR3: 00000000074a8000 CR4: 00000000003526b0 [ 56.075021][ T52] Call Trace: [ 56.078352][ T52] [ 56.081449][ T52] xfrm_net_exit+0x31/0x80 [ 56.086057][ T52] cleanup_net+0x6bd/0xc90 [ 56.090705][ T52] ? __cfi_cleanup_net+0x10/0x10 [ 56.095800][ T52] ? kick_pool+0xb9/0x550 [ 56.100456][ T52] process_scheduled_works+0x7d1/0x1020 [ 56.106208][ T52] worker_thread+0xc70/0x10b0 [ 56.111214][ T52] ? __cfi_try_to_wake_up+0x10/0x10 [ 56.116705][ T52] kthread+0x2c6/0x370 [ 56.121070][ T52] ? __cfi_worker_thread+0x10/0x10 [ 56.126347][ T52] ? __cfi_kthread+0x10/0x10 [ 56.131339][ T52] ret_from_fork+0x67/0xa0 [ 56.135962][ T52] ? __cfi_kthread+0x10/0x10 [ 56.141128][ T52] ret_from_fork_asm+0x1a/0x30 [ 56.146150][ T52] [ 56.149356][ T52] ---[ end trace 0000000000000000 ]--- 2026/04/14 09:20:41 executed programs: 836 2026/04/14 09:20:46 executed programs: 1136