Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2025/05/18 18:26:51 ignoring optional flag "sandboxArg"="0" 2025/05/18 18:26:51 ignoring optional flag "type"="gce" 2025/05/18 18:26:52 parsed 1 programs [ 47.093611][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 47.093624][ T24] audit: type=1400 audit(1747592812.010:92): avc: denied { unlink } for pid=316 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/05/18 18:26:52 executed programs: 0 [ 47.141971][ T316] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.193989][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.201067][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.208434][ T322] device bridge_slave_0 entered promiscuous mode [ 47.215518][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.222659][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.230074][ T322] device bridge_slave_1 entered promiscuous mode [ 47.264721][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.272045][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.279595][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.286953][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.304897][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.312481][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.320532][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.328061][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.337687][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.346390][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.353475][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.362190][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.370404][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.377869][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.389622][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.399661][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.412996][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.424438][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.432738][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.440798][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.449404][ T322] device veth0_vlan entered promiscuous mode [ 47.459265][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.469084][ T322] device veth1_macvtap entered promiscuous mode [ 47.478496][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.488370][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.509365][ T24] audit: type=1400 audit(1747592812.430:93): avc: denied { mounton } for pid=326 comm="syz-executor.0" path="/root/syzkaller-testdir851929436/syzkaller.92yLO0/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.562548][ T24] audit: type=1400 audit(1747592812.480:94): avc: denied { write } for pid=326 comm="syz-executor.0" name="/" dev="incremental-fs" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.562808][ T329] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 47.597757][ T329] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 47.598773][ T24] audit: type=1400 audit(1747592812.480:95): avc: denied { add_name } for pid=326 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.606384][ T329] CPU: 0 PID: 329 Comm: syz-executor.0 Not tainted 5.10.237-syzkaller-1007464-g7e2543346ff7 #0 [ 47.638803][ T24] audit: type=1400 audit(1747592812.480:96): avc: denied { link } for pid=326 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.641161][ T329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.675652][ T329] RIP: 0010:vfs_link+0x3c/0x880 [ 47.680513][ T329] Code: 89 4d a0 49 89 d4 49 89 f7 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 33 16 bb ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 d5 05 f5 ff 48 8b 03 48 89 45 d0 [ 47.700812][ T329] RSP: 0018:ffffc90000f37c70 EFLAGS: 00010206 [ 47.707238][ T329] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88810ba92780 [ 47.715695][ T329] RDX: 0000000000000000 RSI: ffff88811c2b9f20 RDI: 0000000000000000 [ 47.719985][ T24] audit: type=1400 audit(1747592812.640:97): avc: denied { read } for pid=77 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 [ 47.723816][ T329] RBP: ffffc90000f37cd0 R08: dffffc0000000000 R09: ffffed10238573fa [ 47.753690][ T329] R10: ffffed10238573fa R11: 1ffff110238573f9 R12: ffff88811c33ddd0 [ 47.761932][ T329] R13: ffff88810d9f8040 R14: dffffc0000000000 R15: ffff88811c2b9f20 [ 47.770097][ T329] FS: 00007f9cbbe216c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.779362][ T329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.786109][ T329] CR2: 0000000020000000 CR3: 000000010d8cc000 CR4: 00000000003506b0 [ 47.794276][ T329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.802503][ T329] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.810748][ T329] Call Trace: [ 47.814051][ T329] ? dget_parent+0xc0/0x2f0 [ 47.818692][ T329] dir_link+0x2fd/0x470 [ 47.822956][ T329] ? dir_lookup+0x610/0x610 [ 47.827464][ T329] ? down_write+0xac/0x110 [ 47.831896][ T329] ? down_read_killable+0xe0/0xe0 [ 47.837210][ T329] ? try_break_deleg+0x7c/0x130 [ 47.842245][ T329] vfs_link+0x684/0x880 [ 47.846504][ T329] do_linkat+0x381/0x660 [ 47.850812][ T329] __x64_sys_linkat+0xbf/0xd0 [ 47.855491][ T329] do_syscall_64+0x31/0x40 [ 47.860004][ T329] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.865902][ T329] RIP: 0033:0x7f9cbc2c0da9 [ 47.870489][ T329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 47.890354][ T329] RSP: 002b:00007f9cbbe210c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 47.898758][ T329] RAX: ffffffffffffffda RBX: 00007f9cbc3ef050 RCX: 00007f9cbc2c0da9 [ 47.906831][ T329] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 47.914988][ T329] RBP: 00007f9cbc30d47a R08: 0000000000000000 R09: 0000000000000000 [ 47.923129][ T329] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.931746][ T329] R13: 000000000000006e R14: 00007f9cbc3ef050 R15: 00007ffd599d6a58 [ 47.939720][ T329] Modules linked in: [ 47.944514][ T329] ---[ end trace 29cd76742936b6d9 ]--- [ 47.945091][ T24] audit: type=1400 audit(1747592812.640:98): avc: denied { search } for pid=77 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 [ 47.950409][ T329] RIP: 0010:vfs_link+0x3c/0x880 [ 47.972436][ T24] audit: type=1400 audit(1747592812.640:99): avc: denied { write } for pid=77 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 [ 47.977906][ T329] Code: 89 4d a0 49 89 d4 49 89 f7 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 33 16 bb ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 d5 05 f5 ff 48 8b 03 48 89 45 d0 [ 47.998461][ T24] audit: type=1400 audit(1747592812.640:100): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.018272][ T329] RSP: 0018:ffffc90000f37c70 EFLAGS: 00010206 [ 48.039153][ T24] audit: type=1400 audit(1747592812.640:101): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.045333][ T329] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88810ba92780 [ 48.074490][ T329] RDX: 0000000000000000 RSI: ffff88811c2b9f20 RDI: 0000000000000000 [ 48.082695][ T329] RBP: ffffc90000f37cd0 R08: dffffc0000000000 R09: ffffed10238573fa [ 48.090895][ T329] R10: ffffed10238573fa R11: 1ffff110238573f9 R12: ffff88811c33ddd0 [ 48.099079][ T329] R13: ffff88810d9f8040 R14: dffffc0000000000 R15: ffff88811c2b9f20 [ 48.107234][ T329] FS: 00007f9cbbe216c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.116978][ T329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.123772][ T329] CR2: 0000000020b2e000 CR3: 000000010d8cc000 CR4: 00000000003506a0 [ 48.132213][ T329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.140478][ T329] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.148628][ T329] Kernel panic - not syncing: Fatal exception [ 48.155286][ T329] Kernel Offset: disabled [ 48.159667][ T329] Rebooting in 86400 seconds..