cess permissive=1 [ 16.420471][ T36] audit: type=1400 audit(1763034447.510:63): avc: denied { siginh } for pid=233 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. 2025/11/13 11:47:37 parsed 1 programs [ 26.198616][ T36] audit: type=1400 audit(1763034457.300:64): 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 [ 27.687599][ T36] audit: type=1400 audit(1763034458.790:65): avc: denied { mounton } for pid=299 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 [ 27.689212][ T299] cgroup: Unknown subsys name 'net' [ 27.710373][ T36] audit: type=1400 audit(1763034458.790:66): avc: denied { mount } for pid=299 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 [ 27.738051][ T36] audit: type=1400 audit(1763034458.820:67): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.738238][ T299] cgroup: Unknown subsys name 'devices' [ 27.908682][ T299] cgroup: Unknown subsys name 'hugetlb' [ 27.914359][ T299] cgroup: Unknown subsys name 'rlimit' [ 28.058653][ T36] audit: type=1400 audit(1763034459.160:68): avc: denied { setattr } for pid=299 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 [ 28.082134][ T36] audit: type=1400 audit(1763034459.160:69): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.102774][ T36] audit: type=1400 audit(1763034459.160:70): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.113997][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.124174][ T36] audit: type=1400 audit(1763034459.160:71): avc: denied { read } for pid=299 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 [ 28.153125][ T36] audit: type=1400 audit(1763034459.160:72): avc: denied { sys_module } for pid=299 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 28.174741][ T36] audit: type=1400 audit(1763034459.160:73): avc: denied { mounton } for pid=299 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 [ 28.212285][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.124284][ 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. [ 29.425534][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.432989][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.440657][ T326] bridge_slave_0: entered allmulticast mode [ 29.447436][ T326] bridge_slave_0: entered promiscuous mode [ 29.454316][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.461646][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.468783][ T326] bridge_slave_1: entered allmulticast mode [ 29.475035][ T326] bridge_slave_1: entered promiscuous mode [ 29.542340][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.549475][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.556882][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.563937][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.589486][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.597228][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.607187][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.614344][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.623532][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.630822][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.656806][ T326] veth0_vlan: entered promiscuous mode [ 29.668946][ T326] veth1_macvtap: entered promiscuous mode [ 29.738101][ T12] bridge_slave_1: left allmulticast mode [ 29.743815][ T12] bridge_slave_1: left promiscuous mode [ 29.749875][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.759461][ T12] bridge_slave_0: left allmulticast mode [ 29.765166][ T12] bridge_slave_0: left promiscuous mode [ 29.771196][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.875343][ T12] veth1_macvtap: left promiscuous mode [ 29.881224][ T12] veth0_vlan: left promiscuous mode 2025/11/13 11:47:41 executed programs: 0 [ 30.677409][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.684988][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.692390][ T374] bridge_slave_0: entered allmulticast mode [ 30.698963][ T374] bridge_slave_0: entered promiscuous mode [ 30.706260][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.713426][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.720850][ T374] bridge_slave_1: entered allmulticast mode [ 30.727164][ T374] bridge_slave_1: entered promiscuous mode [ 30.776841][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.784028][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.791404][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.800398][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.822440][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.829743][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.839530][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.846635][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.855593][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.862694][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.888803][ T374] veth0_vlan: entered promiscuous mode [ 30.900327][ T374] veth1_macvtap: entered promiscuous mode [ 30.930326][ T385] FAULT_INJECTION: forcing a failure. [ 30.930326][ T385] name failslab, interval 1, probability 0, space 0, times 1 [ 30.943058][ T385] CPU: 0 UID: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 30.943093][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 30.943114][ T385] Call Trace: [ 30.943121][ T385] [ 30.943128][ T385] __dump_stack+0x21/0x30 [ 30.943170][ T385] dump_stack_lvl+0x10c/0x190 [ 30.943196][ T385] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.943224][ T385] ? __kasan_check_write+0x18/0x20 [ 30.943257][ T385] ? down_write+0xe9/0x2a0 [ 30.943280][ T385] dump_stack+0x19/0x20 [ 30.943301][ T385] should_fail_ex+0x3d9/0x530 [ 30.943318][ T385] should_failslab+0xac/0x100 [ 30.943335][ T385] __kmalloc_cache_noprof+0x41/0x490 [ 30.943350][ T385] ? cgroup_mkdir+0xb5d/0x1580 [ 30.943366][ T385] cgroup_mkdir+0xb5d/0x1580 [ 30.943381][ T385] ? __cfi_cgroup_mkdir+0x10/0x10 [ 30.943395][ T385] kernfs_iop_mkdir+0x1c2/0x2d0 [ 30.943414][ T385] vfs_mkdir+0x583/0x820 [ 30.943441][ T385] do_mkdirat+0x1bf/0x420 [ 30.943466][ T385] __x64_sys_mkdirat+0x8b/0xa0 [ 30.943486][ T385] x64_sys_call+0x2ba8/0x2ee0 [ 30.943509][ T385] do_syscall_64+0x58/0xf0 [ 30.943529][ T385] ? clear_bhb_loop+0x50/0xa0 [ 30.943546][ T385] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.943563][ T385] RIP: 0033:0x7fb731b8f6c9 [ 30.943580][ T385] 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 [ 30.943593][ T385] RSP: 002b:00007ffc09231c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 30.943613][ T385] RAX: ffffffffffffffda RBX: 00007fb731de5fa0 RCX: 00007fb731b8f6c9 [ 30.943625][ T385] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 30.943636][ T385] RBP: 00007ffc09231c70 R08: 0000000000000000 R09: 0000000000000000 [ 30.943646][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 30.943655][ T385] R13: 00007fb731de5fa0 R14: 00007fb731de5fa0 R15: 0000000000000003 [ 30.943668][ T385] [ 30.943749][ T385] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN PTI [ 31.155266][ T385] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 31.163805][ T385] CPU: 0 UID: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 31.175106][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 31.185180][ T385] RIP: 0010:cgroup_mkdir+0x1180/0x1580 [ 31.190663][ T385] Code: eb 05 e8 73 44 08 00 4c 89 ef e8 0b 9c 00 00 49 81 fd 01 f0 ff ff 0f 83 b3 fb ff ff 4d 8d b5 08 01 00 00 4c 89 f3 48 c1 eb 03 <42> 80 3c 3b 00 74 08 4c 89 f7 e8 c1 b1 5e 00 49 8b bd 08 01 00 00 [ 31.210290][ T385] RSP: 0018:ffffc90003bbfce8 EFLAGS: 00010206 [ 31.216382][ T385] RAX: cfcd2338c1e69f00 RBX: 0000000000000021 RCX: ffff8881f6e3ae00 [ 31.224371][ T385] RDX: ffff88812a3c5c80 RSI: ffff88811587c000 RDI: ffff888100042000 [ 31.232553][ T385] RBP: ffffc90003bbfd90 R08: ffffffff81eab59b R09: ffffffff8109c4b8 [ 31.240793][ T385] R10: ffffffff858d3538 R11: ffffffff85a0012f R12: ffff888112c53270 [ 31.249222][ T385] R13: 0000000000000000 R14: 0000000000000108 R15: dffffc0000000000 [ 31.257216][ T385] FS: 00005555662b2500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 31.266275][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.272869][ T385] CR2: 00007fb731de7dac CR3: 000000012706e000 CR4: 00000000003526b0 [ 31.280856][ T385] Call Trace: [ 31.284152][ T385] [ 31.287125][ T385] ? __cfi_cgroup_mkdir+0x10/0x10 [ 31.292376][ T385] kernfs_iop_mkdir+0x1c2/0x2d0 [ 31.297260][ T385] vfs_mkdir+0x583/0x820 [ 31.301515][ T385] do_mkdirat+0x1bf/0x420 [ 31.305862][ T385] __x64_sys_mkdirat+0x8b/0xa0 [ 31.310645][ T385] x64_sys_call+0x2ba8/0x2ee0 [ 31.315357][ T385] do_syscall_64+0x58/0xf0 [ 31.319799][ T385] ? clear_bhb_loop+0x50/0xa0 [ 31.324527][ T385] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.330524][ T385] RIP: 0033:0x7fb731b8f6c9 [ 31.334952][ T385] 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 [ 31.354809][ T385] RSP: 002b:00007ffc09231c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 31.363327][ T385] RAX: ffffffffffffffda RBX: 00007fb731de5fa0 RCX: 00007fb731b8f6c9 [ 31.371401][ T385] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 31.379388][ T385] RBP: 00007ffc09231c70 R08: 0000000000000000 R09: 0000000000000000 [ 31.387463][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 31.395453][ T385] R13: 00007fb731de5fa0 R14: 00007fb731de5fa0 R15: 0000000000000003 [ 31.403646][ T385] [ 31.406700][ T385] Modules linked in: [ 31.411106][ T385] ---[ end trace 0000000000000000 ]--- [ 31.416737][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 31.416754][ T36] audit: type=1400 audit(1763034462.510:105): 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 [ 31.418196][ T385] RIP: 0010:cgroup_mkdir+0x1180/0x1580 [ 31.425775][ T36] audit: type=1400 audit(1763034462.510:106): 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 [ 31.445150][ T385] Code: eb 05 e8 73 44 08 00 4c 89 ef e8 0b 9c 00 00 49 81 fd 01 f0 ff ff 0f 83 b3 fb ff ff 4d 8d b5 08 01 00 00 4c 89 f3 48 c1 eb 03 <42> 80 3c 3b 00 74 08 4c 89 f7 e8 c1 b1 5e 00 49 8b bd 08 01 00 00 [ 31.450827][ T36] audit: type=1400 audit(1763034462.510:107): 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 [ 31.471910][ T385] RSP: 0018:ffffc90003bbfce8 EFLAGS: 00010206 [ 31.513607][ T36] audit: type=1400 audit(1763034462.510:108): 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 [ 31.513623][ T385] [ 31.513642][ T36] audit: type=1400 audit(1763034462.510:109): 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 [ 31.520060][ T385] RAX: cfcd2338c1e69f00 RBX: 0000000000000021 RCX: ffff8881f6e3ae00 [ 31.540806][ T36] audit: type=1400 audit(1763034462.510:110): avc: denied { append open } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.543421][ T385] RDX: ffff88812a3c5c80 RSI: ffff88811587c000 RDI: ffff888100042000 [ 31.563944][ T36] audit: type=1400 audit(1763034462.510:111): avc: denied { getattr } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.571558][ T385] RBP: ffffc90003bbfd90 R08: ffffffff81eab59b R09: ffffffff8109c4b8 [ 31.633045][ T385] R10: ffffffff858d3538 R11: ffffffff85a0012f R12: ffff888112c53270 [ 31.641408][ T385] R13: 0000000000000000 R14: 0000000000000108 R15: dffffc0000000000 [ 31.649523][ T385] FS: 00005555662b2500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 31.658781][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.665414][ T385] CR2: 0000001b34124008 CR3: 000000012706e000 CR4: 00000000003526b0 [ 31.673914][ T385] Kernel panic - not syncing: Fatal exception [ 31.680431][ T385] Kernel Offset: disabled [ 31.684867][ T385] Rebooting in 86400 seconds..