ss permissive=1 [ 13.595064][ T24] audit: type=1400 audit(1767484479.550:63): avc: denied { siginh } for pid=216 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. 2026/01/03 23:54:48 parsed 1 programs [ 22.655256][ T24] audit: type=1400 audit(1767484488.660:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.676032][ T24] audit: type=1400 audit(1767484488.660:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 22.695819][ T24] audit: type=1400 audit(1767484488.660:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.576537][ T24] audit: type=1400 audit(1767484489.580:67): avc: denied { mounton } for pid=284 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 [ 23.577842][ T284] cgroup: Unknown subsys name 'net' [ 23.599214][ T24] audit: type=1400 audit(1767484489.580:68): avc: denied { mount } for pid=284 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 [ 23.626447][ T24] audit: type=1400 audit(1767484489.610:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.626820][ T284] cgroup: Unknown subsys name 'devices' [ 23.799282][ T284] cgroup: Unknown subsys name 'hugetlb' [ 23.804925][ T284] cgroup: Unknown subsys name 'rlimit' [ 23.984049][ T24] audit: type=1400 audit(1767484489.990:70): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.007434][ T24] audit: type=1400 audit(1767484489.990:71): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.022584][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.028045][ T24] audit: type=1400 audit(1767484489.990:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.056685][ T24] audit: type=1400 audit(1767484489.990:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.127058][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.519533][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.530272][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 25.021721][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.028800][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.036147][ T320] device bridge_slave_0 entered promiscuous mode [ 25.043063][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.050114][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.057400][ T320] device bridge_slave_1 entered promiscuous mode [ 25.096105][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.103193][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.110677][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.117732][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.138466][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.146281][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.153819][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.162901][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.171122][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.178280][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.188171][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.196355][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.203400][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.214273][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.223677][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.236553][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.247513][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.255746][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.263368][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.271480][ T320] device veth0_vlan entered promiscuous mode [ 25.281175][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.290236][ T320] device veth1_macvtap entered promiscuous mode [ 25.299256][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.309089][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/03 23:54:51 executed programs: 0 [ 25.680053][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.687082][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.695008][ T354] device bridge_slave_0 entered promiscuous mode [ 25.701915][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.708966][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.716305][ T354] device bridge_slave_1 entered promiscuous mode [ 25.754231][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.761267][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.768527][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.775561][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.783910][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.791253][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.811983][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.819406][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.827953][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.836195][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.845052][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.852120][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.868112][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.876384][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.885070][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.892129][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.900413][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.908595][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.916739][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.924869][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.941286][ T354] device veth0_vlan entered promiscuous mode [ 25.948195][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.956678][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.965110][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.973096][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.981530][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.989127][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.000820][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.008928][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.018153][ T354] device veth1_macvtap entered promiscuous mode [ 26.026419][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.034036][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.043084][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.054001][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.062342][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.118021][ T379] ====================================================== [ 26.118021][ T379] WARNING: the mand mount option is being deprecated and [ 26.118021][ T379] will be removed in v5.15! [ 26.118021][ T379] ====================================================== [ 26.144952][ T379] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 26.156064][ T379] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 26.165850][ T379] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe2e35dda, utbl_chksum : 0xe619d30d) [ 26.188615][ T379] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 26.196430][ T379] #PF: supervisor instruction fetch in kernel mode [ 26.202912][ T379] #PF: error_code(0x0010) - not-present page [ 26.208872][ T379] PGD 10ff93067 P4D 10ff93067 PUD 0 [ 26.214154][ T379] Oops: 0010 [#1] PREEMPT SMP KASAN [ 26.219353][ T379] CPU: 0 PID: 379 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.226466][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 26.236531][ T379] RIP: 0010:0x0 [ 26.239995][ T379] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 26.247691][ T379] RSP: 0018:ffffc900022c7a18 EFLAGS: 00010246 [ 26.253748][ T379] RAX: 1ffffffff0a1ad10 RBX: 1ffff1102126a710 RCX: 0000000000000000 [ 26.261709][ T379] RDX: 0000000000000000 RSI: ffff888109353880 RDI: ffff8881209ac4f0 [ 26.269668][ T379] RBP: ffffc900022c7af0 R08: dffffc0000000000 R09: fffffbfff0d9a1f1 [ 26.277634][ T379] R10: fffffbfff0d9a1f1 R11: 1ffffffff0d9a1f0 R12: dffffc0000000000 [ 26.285589][ T379] R13: ffff888109353880 R14: ffffffff850d6880 R15: 1ffff92000458f48 [ 26.293630][ T379] FS: 000055557ae18500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.302550][ T379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.309248][ T379] CR2: ffffffffffffffd6 CR3: 000000010ffa1000 CR4: 00000000003506b0 [ 26.317290][ T379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.325244][ T379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.333196][ T379] Call Trace: [ 26.336482][ T379] __lookup_slow+0x2aa/0x3e0 [ 26.341082][ T379] ? lookup_one_len+0x2c0/0x2c0 [ 26.345956][ T379] ? lookup_one_len_common+0x2f9/0x460 [ 26.351506][ T379] lookup_one_len+0x18e/0x2c0 [ 26.356267][ T379] ? __kasan_check_write+0x14/0x20 [ 26.361392][ T379] ? lookup_one_len_common+0x460/0x460 [ 26.366840][ T379] ? __kasan_check_write+0x14/0x20 [ 26.371951][ T379] incfs_lookup_dentry+0x60/0xb0 [ 26.376879][ T379] pending_reads_dispatch_ioctl+0x1555/0x1d40 [ 26.382961][ T379] ? pending_reads_poll+0x180/0x180 [ 26.388139][ T379] ? has_cap_mac_admin+0x330/0x330 [ 26.393243][ T379] ? __kasan_slab_free+0x11/0x20 [ 26.398174][ T379] ? slab_free_freelist_hook+0xc5/0x190 [ 26.403803][ T379] ? putname+0xfe/0x150 [ 26.407944][ T379] ? kmem_cache_free+0x100/0x2d0 [ 26.412863][ T379] ? selinux_file_ioctl+0x377/0x480 [ 26.418043][ T379] ? selinux_file_alloc_security+0x120/0x120 [ 26.424011][ T379] ? security_file_ioctl+0x84/0xa0 [ 26.429107][ T379] ? pending_reads_poll+0x180/0x180 [ 26.434285][ T379] __se_sys_ioctl+0x121/0x1a0 [ 26.438947][ T379] __x64_sys_ioctl+0x7b/0x90 [ 26.443519][ T379] do_syscall_64+0x31/0x40 [ 26.447927][ T379] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.453810][ T379] RIP: 0033:0x7f2b78bdd749 [ 26.458239][ T379] 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 [ 26.477837][ T379] RSP: 002b:00007ffd00f32ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 26.486238][ T379] RAX: ffffffffffffffda RBX: 00007f2b78e33fa0 RCX: 00007f2b78bdd749 [ 26.494197][ T379] RDX: 00002000000000c0 RSI: 00000000c058671e RDI: 0000000000000005 [ 26.502160][ T379] RBP: 00007f2b78c61f91 R08: 0000000000000000 R09: 0000000000000000 [ 26.510125][ T379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.518086][ T379] R13: 00007f2b78e33fa0 R14: 00007f2b78e33fa0 R15: 0000000000000003 [ 26.526047][ T379] Modules linked in: [ 26.529948][ T379] CR2: 0000000000000000 [ 26.534112][ T379] ---[ end trace e8bc856044036ce9 ]--- [ 26.539568][ T379] RIP: 0010:0x0 [ 26.543018][ T379] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 26.550729][ T379] RSP: 0018:ffffc900022c7a18 EFLAGS: 00010246 [ 26.556805][ T379] RAX: 1ffffffff0a1ad10 RBX: 1ffff1102126a710 RCX: 0000000000000000 [ 26.564771][ T379] RDX: 0000000000000000 RSI: ffff888109353880 RDI: ffff8881209ac4f0 [ 26.572737][ T379] RBP: ffffc900022c7af0 R08: dffffc0000000000 R09: fffffbfff0d9a1f1 [ 26.580722][ T379] R10: fffffbfff0d9a1f1 R11: 1ffffffff0d9a1f0 R12: dffffc0000000000 [ 26.588689][ T379] R13: ffff888109353880 R14: ffffffff850d6880 R15: 1ffff92000458f48 [ 26.596649][ T379] FS: 000055557ae18500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.605568][ T379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.612139][ T379] CR2: ffffffffffffffd6 CR3: 000000010ffa1000 CR4: 00000000003506b0 [ 26.620108][ T379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.628093][ T379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.636056][ T379] Kernel panic - not syncing: Fatal exception [ 26.642371][ T379] Kernel Offset: disabled [ 26.646690][ T379] Rebooting in 86400 seconds..