Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. 2025/07/20 15:44:39 ignoring optional flag "sandboxArg"="0" 2025/07/20 15:44:39 ignoring optional flag "type"="gce" 2025/07/20 15:44:39 parsed 1 programs [ 45.233138][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 45.233151][ T30] audit: type=1400 audit(1753026279.490:92): avc: denied { unlink } for pid=327 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" 2025/07/20 15:44:39 executed programs: 0 [ 45.311311][ T327] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.356333][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.363412][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.370657][ T334] device bridge_slave_0 entered promiscuous mode [ 45.377404][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.384437][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.391666][ T334] device bridge_slave_1 entered promiscuous mode [ 45.426495][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.433567][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.440778][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.447798][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.463111][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.470333][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.477778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.485428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.493907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.502027][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.509062][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.518731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.526841][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.533865][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.543654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.552238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.564688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.574985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.583323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.590723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.598909][ T334] device veth0_vlan entered promiscuous mode [ 45.607902][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.616701][ T334] device veth1_macvtap entered promiscuous mode [ 45.625123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.634696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.652987][ T30] audit: type=1400 audit(1753026279.910:93): avc: denied { read write } for pid=344 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 45.676658][ T30] audit: type=1400 audit(1753026279.920:94): avc: denied { open } for pid=344 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 45.700152][ T30] audit: type=1400 audit(1753026279.930:95): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir2805016379/syzkaller.N76Kc9/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.778242][ T345] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 45.789985][ T345] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 45.798471][ T345] CPU: 1 PID: 345 Comm: syz-executor.0 Not tainted 5.15.188-syzkaller-1081189-g6b619c45dff5 #0 [ 45.808778][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 45.818811][ T345] RIP: 0010:step_into+0x12e/0xd10 [ 45.823841][ T345] Code: 4c 8b 74 24 18 c6 44 24 7f 00 43 0f b6 44 25 00 84 c0 0f 85 6f 0a 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6e 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 45.843425][ T345] RSP: 0018:ffffc90000dc7a60 EFLAGS: 00010207 [ 45.849469][ T345] RAX: 0000000000000003 RBX: ffffc90000dc7ca0 RCX: ffff88810d9b13c0 [ 45.857416][ T345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.865374][ T345] RBP: ffffc90000dc7b68 R08: 0000000000000000 R09: ffffed1021b36006 [ 45.873320][ T345] R10: ffffed1021b36006 R11: 1ffff11021b36005 R12: dffffc0000000000 [ 45.881268][ T345] R13: 1ffff920001b8f9b R14: 0000000000000081 R15: 000000000000001e [ 45.889222][ T345] FS: 00007f6a5991f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 45.898127][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.904690][ T345] CR2: 0000000020005000 CR3: 000000011de0f000 CR4: 00000000003506a0 [ 45.912644][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.920590][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.928547][ T345] Call Trace: [ 45.931820][ T345] [ 45.934727][ T345] ? preempt_schedule_thunk+0x16/0x18 [ 45.940076][ T345] ? set_root+0x400/0x400 [ 45.944379][ T345] ? up_read+0x7f/0x1d0 [ 45.948509][ T345] walk_component+0x26a/0x460 [ 45.953162][ T345] path_lookupat+0x180/0x490 [ 45.957726][ T345] filename_lookup+0x1e2/0x4f0 [ 45.962475][ T345] ? hashlen_string+0x120/0x120 [ 45.967314][ T345] user_path_at_empty+0x47/0x1c0 [ 45.972224][ T345] ? __x64_sys_umount+0xcc/0x160 [ 45.977135][ T345] __x64_sys_umount+0xf1/0x160 [ 45.981872][ T345] ? path_umount+0xf90/0xf90 [ 45.986434][ T345] ? switch_fpu_return+0x15d/0x2c0 [ 45.991523][ T345] x64_sys_call+0x8b7/0x9a0 [ 45.996000][ T345] do_syscall_64+0x4c/0xa0 [ 46.000389][ T345] ? clear_bhb_loop+0x50/0xa0 [ 46.005040][ T345] ? clear_bhb_loop+0x50/0xa0 [ 46.009718][ T345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.015614][ T345] RIP: 0033:0x7f6a59d9cae9 [ 46.020096][ T345] 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 [ 46.039914][ T345] RSP: 002b:00007f6a5991f0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 46.048307][ T345] RAX: ffffffffffffffda RBX: 00007f6a59ebbf80 RCX: 00007f6a59d9cae9 [ 46.056257][ T345] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000020000080 [ 46.064212][ T345] RBP: 00007f6a59de847a R08: 0000000000000000 R09: 0000000000000000 [ 46.072164][ T345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.080113][ T345] R13: 000000000000000b R14: 00007f6a59ebbf80 R15: 00007ffd527c9c08 [ 46.088066][ T345] [ 46.091097][ T345] Modules linked in: [ 46.096224][ T30] audit: type=1400 audit(1753026280.350:96): avc: denied { read } for pid=83 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 [ 46.097720][ T345] ---[ end trace c2c72b3049d50db8 ]--- [ 46.117913][ T30] audit: type=1400 audit(1753026280.350:97): avc: denied { search } for pid=83 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 [ 46.123784][ T345] RIP: 0010:step_into+0x12e/0xd10 [ 46.144601][ T30] audit: type=1400 audit(1753026280.350:98): avc: denied { write } for pid=83 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 [ 46.149972][ T345] Code: 4c 8b 74 24 18 c6 44 24 7f 00 43 0f b6 44 25 00 84 c0 0f 85 6f 0a 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6e 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 46.170743][ T30] audit: type=1400 audit(1753026280.350:99): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.170766][ T30] audit: type=1400 audit(1753026280.350:100): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.170786][ T30] audit: type=1400 audit(1753026280.350:101): avc: denied { append open } for pid=83 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 [ 46.254424][ T345] RSP: 0018:ffffc90000dc7a60 EFLAGS: 00010207 [ 46.260557][ T345] RAX: 0000000000000003 RBX: ffffc90000dc7ca0 RCX: ffff88810d9b13c0 [ 46.268745][ T345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.277144][ T345] RBP: ffffc90000dc7b68 R08: 0000000000000000 R09: ffffed1021b36006 [ 46.285210][ T345] R10: ffffed1021b36006 R11: 1ffff11021b36005 R12: dffffc0000000000 [ 46.293332][ T345] R13: 1ffff920001b8f9b R14: 0000000000000081 R15: 000000000000001e [ 46.301283][ T345] FS: 00007f6a5991f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.310221][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.316988][ T345] CR2: 0000000020005000 CR3: 000000011de0f000 CR4: 00000000003506a0 [ 46.325013][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.332987][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.341047][ T345] Kernel panic - not syncing: Fatal exception [ 46.347266][ T345] Kernel Offset: disabled [ 46.351573][ T345] Rebooting in 86400 seconds..