Warning: Permanently added '10.128.1.194' (ED25519) to the list of known hosts. 2025/09/29 22:27:05 parsed 1 programs [ 47.641448][ T36] audit: type=1400 audit(1759184826.830:106): avc: denied { unlink } for pid=409 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" [ 47.681618][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.778683][ T36] audit: type=1401 audit(1759184827.960:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.864821][ T36] audit: type=1400 audit(1759184828.050:108): avc: denied { create } for pid=442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.041069][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.048228][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.055590][ T439] bridge_slave_0: entered allmulticast mode [ 49.064570][ T439] bridge_slave_0: entered promiscuous mode [ 49.074365][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.081464][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.088531][ T439] bridge_slave_1: entered allmulticast mode [ 49.094909][ T439] bridge_slave_1: entered promiscuous mode [ 49.346448][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.353545][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.360855][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.367971][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.446141][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.457819][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.476992][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.484163][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.517190][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.524274][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.555259][ T439] veth0_vlan: entered promiscuous mode 2025/09/29 22:27:08 executed programs: 0 [ 49.566059][ T439] veth1_macvtap: entered promiscuous mode [ 49.754605][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.762059][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.769103][ T483] bridge_slave_0: entered allmulticast mode [ 49.775393][ T483] bridge_slave_0: entered promiscuous mode [ 49.785233][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.792356][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.799500][ T483] bridge_slave_1: entered allmulticast mode [ 49.805918][ T483] bridge_slave_1: entered promiscuous mode [ 49.821994][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.829034][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.836175][ T487] bridge_slave_0: entered allmulticast mode [ 49.842596][ T487] bridge_slave_0: entered promiscuous mode [ 49.859429][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.866567][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.873807][ T487] bridge_slave_1: entered allmulticast mode [ 49.879926][ T487] bridge_slave_1: entered promiscuous mode [ 49.886045][ T13] bridge_slave_1: left allmulticast mode [ 49.891863][ T13] bridge_slave_1: left promiscuous mode [ 49.897468][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.905098][ T13] bridge_slave_0: left allmulticast mode [ 49.910829][ T13] bridge_slave_0: left promiscuous mode [ 49.916429][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.011572][ T13] veth1_macvtap: left promiscuous mode [ 50.017090][ T13] veth0_vlan: left promiscuous mode [ 50.057180][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.064315][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.071451][ T486] bridge_slave_0: entered allmulticast mode [ 50.077560][ T486] bridge_slave_0: entered promiscuous mode [ 50.091214][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.098287][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.105414][ T485] bridge_slave_0: entered allmulticast mode [ 50.111984][ T485] bridge_slave_0: entered promiscuous mode [ 50.118179][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.125264][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.132368][ T486] bridge_slave_1: entered allmulticast mode [ 50.138462][ T486] bridge_slave_1: entered promiscuous mode [ 50.151528][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.158583][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.166009][ T485] bridge_slave_1: entered allmulticast mode [ 50.172502][ T485] bridge_slave_1: entered promiscuous mode [ 50.325587][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.332654][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.345783][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.352846][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.412019][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.419100][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.432950][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.440004][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.458579][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.465655][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.480380][ T483] veth0_vlan: entered promiscuous mode [ 50.488879][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.496051][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.504883][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.511932][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.528497][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.535591][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.553490][ T486] veth0_vlan: entered promiscuous mode [ 50.563488][ T483] veth1_macvtap: entered promiscuous mode [ 50.586925][ T486] veth1_macvtap: entered promiscuous mode [ 50.607069][ T487] veth0_vlan: entered promiscuous mode [ 50.629114][ T487] veth1_macvtap: entered promiscuous mode [ 50.658144][ T485] veth0_vlan: entered promiscuous mode [ 50.683650][ T485] veth1_macvtap: entered promiscuous mode 2025/09/29 22:27:15 executed programs: 16 [ 56.733868][ T36] audit: type=1400 audit(1759184835.920:109): avc: denied { execute } for pid=552 comm="syz.4.25" name="file0" dev="tmpfs" ino=30 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 56.735938][ T560] process 'syz.4.25' launched './file0' with NULL argv: empty string added [ 56.764665][ T36] audit: type=1400 audit(1759184835.950:110): avc: denied { execute_no_trans } for pid=552 comm="syz.4.25" path="/2/file0" dev="tmpfs" ino=30 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 56.788430][ T552] process '/newroot/2/file0' started with executable stack [ 56.795862][ T552] ------------[ cut here ]------------ [ 56.801305][ T552] WARNING: CPU: 1 PID: 552 at kernel/signal.c:375 task_participate_group_stop+0x242/0x300 [ 56.811186][ T552] Modules linked in: [ 56.815057][ T552] CPU: 1 UID: 0 PID: 552 Comm: file0 Not tainted syzkaller #0 ff56157c4e138700dc78cc9664d0e1e2c88d7e33 [ 56.826057][ T552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 56.836093][ T552] RIP: 0010:task_participate_group_stop+0x242/0x300 [ 56.842669][ T552] Code: 74 08 4c 89 f7 e8 ae a9 89 00 4d 89 2e f0 83 44 24 fc 00 4c 89 f7 be 15 00 00 00 e8 68 5d 10 00 e9 aa fe ff ff e8 1e 58 33 00 <0f> 0b 42 0f b6 04 2b 84 c0 0f 85 8c 00 00 00 45 8b 3e e9 ee fe ff [ 56.862260][ T552] RSP: 0018:ffffc90000edfc28 EFLAGS: 00010093 [ 56.868322][ T552] RAX: ffffffff8152a5c2 RBX: 1ffff11023cab46e RCX: ffff88811bb14c00 [ 56.876279][ T552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.884433][ T552] RBP: ffffc90000edfc58 R08: 0000000000000003 R09: 0000000000000004 [ 56.892389][ T552] R10: dffffc0000000000 R11: fffff520001dbf8c R12: ffff88811e55a300 [ 56.900365][ T552] R13: dffffc0000000000 R14: ffff88811e55a370 R15: 0000000000000000 [ 56.908329][ T552] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 56.917240][ T552] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 56.923804][ T552] CR2: 00000000ffc0e57b CR3: 0000000121102000 CR4: 00000000003526b0 [ 56.931765][ T552] Call Trace: [ 56.935035][ T552] [ 56.937962][ T552] do_signal_stop+0x639/0x840 [ 56.942623][ T552] ? uprobe_deny_signal+0x7b/0x230 [ 56.947716][ T552] get_signal+0xaba/0x14f0 [ 56.952119][ T552] arch_do_signal_or_restart+0x96/0x720 [ 56.957649][ T552] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 56.963787][ T552] syscall_exit_to_user_mode+0x58/0xb0 [ 56.969226][ T552] do_syscall_64+0x64/0xf0 [ 56.973640][ T552] ? clear_bhb_loop+0x50/0xa0 [ 56.978296][ T552] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.984172][ T552] RIP: 0023:0x3ba [ 56.987787][ T552] Code: Unable to access opcode bytes at 0x390. [ 56.993998][ T552] RSP: 002b:00000000ffc0e4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000000b [ 57.002395][ T552] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.010364][ T552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.018576][ T552] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 57.026530][ T552] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.034569][ T552] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.042525][ T552] [ 57.045540][ T552] ---[ end trace 0000000000000000 ]--- 2025/09/29 22:27:21 executed programs: 24