Warning: Permanently added '10.128.0.208' (ED25519) to the list of known hosts. 2026/02/20 22:24:49 parsed 1 programs [ 22.476490][ T36] audit: type=1400 audit(1771626289.820:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.402206][ T36] audit: type=1400 audit(1771626290.750:65): avc: denied { mounton } for pid=296 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 [ 23.403632][ T296] cgroup: Unknown subsys name 'net' [ 23.424947][ T36] audit: type=1400 audit(1771626290.750:66): avc: denied { mount } for pid=296 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 [ 23.452211][ T36] audit: type=1400 audit(1771626290.780:67): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.452509][ T296] cgroup: Unknown subsys name 'devices' [ 23.612739][ T296] cgroup: Unknown subsys name 'hugetlb' [ 23.618384][ T296] cgroup: Unknown subsys name 'rlimit' [ 23.818060][ T36] audit: type=1400 audit(1771626291.160:68): avc: denied { setattr } for pid=296 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 [ 23.836936][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.841314][ T36] audit: type=1400 audit(1771626291.160:69): avc: denied { create } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.870344][ T36] audit: type=1400 audit(1771626291.160:70): avc: denied { write } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.873734][ T296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.890737][ T36] audit: type=1400 audit(1771626291.160:71): avc: denied { read } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.919485][ T36] audit: type=1400 audit(1771626291.160:72): avc: denied { sys_module } for pid=296 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 23.940720][ T36] audit: type=1400 audit(1771626291.160:73): avc: denied { mounton } for pid=296 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 [ 24.793533][ T303] 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. [ 25.369109][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.376399][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.383620][ T346] bridge_slave_0: entered allmulticast mode [ 25.389833][ T346] bridge_slave_0: entered promiscuous mode [ 25.398311][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.405457][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.412628][ T346] bridge_slave_1: entered allmulticast mode [ 25.418844][ T346] bridge_slave_1: entered promiscuous mode [ 25.484870][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.491938][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.499200][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.506341][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.524865][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.532244][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.544029][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.551094][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.559036][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.566111][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.589275][ T346] veth0_vlan: entered promiscuous mode [ 25.599158][ T346] veth1_macvtap: entered promiscuous mode [ 25.652700][ T46] bridge_slave_1: left allmulticast mode [ 25.658386][ T46] bridge_slave_1: left promiscuous mode [ 25.664307][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.672889][ T46] bridge_slave_0: left allmulticast mode [ 25.678551][ T46] bridge_slave_0: left promiscuous mode [ 25.684472][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.813392][ T46] veth1_macvtap: left promiscuous mode [ 25.818964][ T46] veth0_vlan: left promiscuous mode 2026/02/20 22:24:53 executed programs: 0 [ 26.103621][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.110882][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.117975][ T374] bridge_slave_0: entered allmulticast mode [ 26.124176][ T374] bridge_slave_0: entered promiscuous mode [ 26.130469][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.137717][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.144823][ T374] bridge_slave_1: entered allmulticast mode [ 26.151233][ T374] bridge_slave_1: entered promiscuous mode [ 26.204750][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.211818][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.219075][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.226124][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.240763][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.248011][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.260837][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.267898][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.276762][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.283930][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.307991][ T374] veth0_vlan: entered promiscuous mode [ 26.317868][ T374] veth1_macvtap: entered promiscuous mode [ 26.395083][ T385] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN PTI [ 26.407677][ T385] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 26.416121][ T385] CPU: 0 UID: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 73dd41fee924560e78783f72ff837ca22365b77d [ 26.427395][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 26.437442][ T385] RIP: 0010:open_or_create_special_dir+0x89/0x1e0 [ 26.443896][ T385] Code: e8 6c 2a 3b ff e9 07 01 00 00 e8 62 2a 3b ff 48 c7 c3 ea ff ff ff e9 f6 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 78 03 93 ff 49 83 7d 00 00 74 26 [ 26.463760][ T385] RSP: 0018:ffffc90000e6faf8 EFLAGS: 00010202 [ 26.469864][ T385] RAX: 0000000000000008 RBX: 0000000000000008 RCX: ffff8881158fa600 [ 26.477838][ T385] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888121bc2d98 [ 26.485801][ T385] RBP: ffffc90000e6fb30 R08: ffff888121bc2d9f R09: 1ffff110243785b3 [ 26.493770][ T385] R10: dffffc0000000000 R11: ffffed10243785b4 R12: ffff888121bc2d00 [ 26.501734][ T385] R13: 0000000000000038 R14: dffffc0000000000 R15: 0000000000000007 [ 26.509693][ T385] FS: 00007fa0ebd0f6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 26.518627][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.525210][ T385] CR2: 00007fa0ebceed58 CR3: 0000000115aa0000 CR4: 00000000003526b0 [ 26.533178][ T385] Call Trace: [ 26.536444][ T385] [ 26.539450][ T385] incfs_mount_fs+0x433/0x970 [ 26.544124][ T385] ? __cfi_incfs_mount_fs+0x10/0x10 [ 26.549320][ T385] ? vfs_parse_fs_string+0x10f/0x180 [ 26.554618][ T385] ? selinux_capable+0x38/0x50 [ 26.559407][ T385] legacy_get_tree+0x103/0x1b0 [ 26.564178][ T385] ? __cfi_incfs_mount_fs+0x10/0x10 [ 26.569378][ T385] vfs_get_tree+0x9e/0x290 [ 26.573786][ T385] do_new_mount+0x251/0xb30 [ 26.578294][ T385] ? security_capable+0x44/0x130 [ 26.583240][ T385] path_mount+0x682/0x1010 [ 26.587693][ T385] __se_sys_mount+0x2bf/0x480 [ 26.592366][ T385] ? __x64_sys_mount+0xf0/0xf0 [ 26.597127][ T385] ? __kasan_check_write+0x18/0x20 [ 26.602241][ T385] ? fpregs_restore_userregs+0x11c/0x260 [ 26.607959][ T385] __x64_sys_mount+0xc3/0xf0 [ 26.612553][ T385] x64_sys_call+0x2021/0x2ee0 [ 26.617232][ T385] do_syscall_64+0x57/0xf0 [ 26.621663][ T385] ? clear_bhb_loop+0x50/0xa0 [ 26.626367][ T385] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 26.632253][ T385] RIP: 0033:0x7fa0ead9c629 [ 26.636696][ T385] 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 [ 26.656302][ T385] RSP: 002b:00007fa0ebd0f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 26.664714][ T385] RAX: ffffffffffffffda RBX: 00007fa0eb015fa0 RCX: 00007fa0ead9c629 [ 26.672724][ T385] RDX: 0000200000000040 RSI: 0000200000000080 RDI: 0000200000000000 [ 26.680698][ T385] RBP: 00007fa0eae32b39 R08: 0000000000000000 R09: 0000000000000000 [ 26.688668][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.696636][ T385] R13: 00007fa0eb016038 R14: 00007fa0eb015fa0 R15: 00007ffc42b06848 [ 26.704610][ T385] [ 26.707621][ T385] Modules linked in: [ 26.711681][ T385] ---[ end trace 0000000000000000 ]--- [ 26.717522][ T385] RIP: 0010:open_or_create_special_dir+0x89/0x1e0 [ 26.724060][ T385] Code: e8 6c 2a 3b ff e9 07 01 00 00 e8 62 2a 3b ff 48 c7 c3 ea ff ff ff e9 f6 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 78 03 93 ff 49 83 7d 00 00 74 26 [ 26.743997][ T385] RSP: 0018:ffffc90000e6faf8 EFLAGS: 00010202 [ 26.750088][ T385] RAX: 0000000000000008 RBX: 0000000000000008 RCX: ffff8881158fa600 [ 26.758209][ T385] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888121bc2d98 [ 26.766221][ T385] RBP: ffffc90000e6fb30 R08: ffff888121bc2d9f R09: 1ffff110243785b3 [ 26.774395][ T385] R10: dffffc0000000000 R11: ffffed10243785b4 R12: ffff888121bc2d00 [ 26.782675][ T385] R13: 0000000000000038 R14: dffffc0000000000 R15: 0000000000000007 [ 26.790998][ T385] FS: 00007fa0ebd0f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 26.799967][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.806659][ T385] CR2: 00007fa0eade9d40 CR3: 0000000115aa0000 CR4: 00000000003526b0 [ 26.814839][ T385] Kernel panic - not syncing: Fatal exception [ 26.821462][ T385] Kernel Offset: disabled [ 26.825831][ T385] Rebooting in 86400 seconds..