Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2025/09/15 03:05:04 parsed 1 programs [ 47.415689][ T30] audit: type=1400 audit(1757905505.088:105): avc: denied { unlink } for pid=399 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" [ 47.451494][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.057884][ T30] audit: type=1401 audit(1757905505.728:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.298371][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.305517][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.312828][ T429] device bridge_slave_0 entered promiscuous mode [ 48.319683][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.326725][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.333997][ T429] device bridge_slave_1 entered promiscuous mode [ 48.378793][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.385857][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.393097][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.400157][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.419544][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.426898][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.434330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.442031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.458036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.466241][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.473257][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.480661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.489167][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.496215][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.503576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.513138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.526452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.537466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.545701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.553088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.563460][ T429] device veth0_vlan entered promiscuous mode [ 48.574073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.583081][ T429] device veth1_macvtap entered promiscuous mode [ 48.592106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.602042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.629894][ T429] syz-executor (429) used greatest stack depth: 21760 bytes left 2025/09/15 03:05:06 executed programs: 0 [ 49.076127][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.083181][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.090647][ T469] device bridge_slave_0 entered promiscuous mode [ 49.097792][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.104829][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.112356][ T469] device bridge_slave_1 entered promiscuous mode [ 49.179738][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.186808][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.194060][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.201106][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.219308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.227324][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.234508][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.243759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.252058][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.259104][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.267875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.276145][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.283167][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.297704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.305802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.314508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.322838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.335778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.344193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.356169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.364081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.372224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.379753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.387843][ T469] device veth0_vlan entered promiscuous mode [ 49.397607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.405879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.414808][ T469] device veth1_macvtap entered promiscuous mode [ 49.423799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.431642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.440034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.449317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.457595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.497547][ T30] audit: type=1400 audit(1757905507.168:107): avc: denied { read write } for pid=479 comm="syz.2.17" 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 [ 49.520817][ T30] audit: type=1400 audit(1757905507.168:108): avc: denied { open } for pid=479 comm="syz.2.17" 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 [ 49.548592][ T481] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 49.560334][ T481] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 49.568738][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0 [ 49.575850][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 49.585920][ T481] RIP: 0010:step_into+0x12e/0xd10 [ 49.590971][ T481] 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 [ 49.610586][ T481] RSP: 0018:ffffc900013f78c0 EFLAGS: 00010247 [ 49.616658][ T481] RAX: 0000000000000000 RBX: ffffc900013f7b00 RCX: ffff888118910000 [ 49.624616][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.632587][ T481] RBP: ffffc900013f79c8 R08: 0000000000000000 R09: ffffed1025135815 [ 49.640553][ T481] R10: ffffed1025135815 R11: 1ffff11025135814 R12: dffffc0000000000 [ 49.648514][ T481] R13: 1ffff9200027ef67 R14: 0000000000000000 R15: 0000000000000005 [ 49.656476][ T481] FS: 00007fed598626c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 49.665386][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.671961][ T481] CR2: 00007fed59861f98 CR3: 00000001124e1000 CR4: 00000000003506a0 [ 49.679928][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.687887][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.695851][ T481] Call Trace: [ 49.699123][ T481] [ 49.702161][ T481] ? down_read+0xa5/0xf0 [ 49.706398][ T481] ? set_root+0x400/0x400 [ 49.710730][ T481] ? up_read+0x56/0x1d0 [ 49.714879][ T481] walk_component+0x26a/0x460 [ 49.719542][ T481] path_lookupat+0x180/0x490 [ 49.724119][ T481] filename_lookup+0x1e2/0x4f0 [ 49.728883][ T481] ? hashlen_string+0x120/0x120 [ 49.733773][ T481] user_path_at_empty+0x47/0x1c0 [ 49.738738][ T481] path_removexattr+0xb3/0x3b0 [ 49.743525][ T481] ? do_user_addr_fault+0xa64/0x1180 [ 49.748829][ T481] ? listxattr+0x300/0x300 [ 49.753314][ T481] ? check_zeroed_user+0x120/0x170 [ 49.758444][ T481] ? __se_sys_futex+0x139/0x310 [ 49.763317][ T481] ? __x64_sys_futex+0x100/0x100 [ 49.768280][ T481] ? __kasan_check_write+0x14/0x20 [ 49.773407][ T481] ? switch_fpu_return+0x15d/0x2c0 [ 49.778545][ T481] __x64_sys_lremovexattr+0x5d/0x70 [ 49.783959][ T481] x64_sys_call+0x220/0x9a0 [ 49.788486][ T481] do_syscall_64+0x4c/0xa0 [ 49.792939][ T481] ? clear_bhb_loop+0x50/0xa0 [ 49.797730][ T481] ? clear_bhb_loop+0x50/0xa0 [ 49.802425][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.808336][ T481] RIP: 0033:0x7fed59a12be9 [ 49.812771][ T481] 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 [ 49.832391][ T481] RSP: 002b:00007fed59862038 EFLAGS: 00000246 ORIG_RAX: 00000000000000c6 [ 49.840811][ T481] RAX: ffffffffffffffda RBX: 00007fed59c3a090 RCX: 00007fed59a12be9 [ 49.848930][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000580 [ 49.856897][ T481] RBP: 00007fed59a95e19 R08: 0000000000000000 R09: 0000000000000000 [ 49.864861][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.872828][ T481] R13: 00007fed59c3a128 R14: 00007fed59c3a090 R15: 00007ffc714f1228 [ 49.880809][ T481] [ 49.883816][ T481] Modules linked in: [ 49.889479][ T30] audit: type=1400 audit(1757905507.558:109): 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 [ 49.891077][ T481] ---[ end trace 3453502d804650ec ]--- [ 49.917004][ T481] RIP: 0010:step_into+0x12e/0xd10 [ 49.924535][ T481] 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 [ 49.944649][ T481] RSP: 0018:ffffc900013f78c0 EFLAGS: 00010247 [ 49.951046][ T481] RAX: 0000000000000000 RBX: ffffc900013f7b00 RCX: ffff888118910000 [ 49.959292][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.964913][ T30] audit: type=1400 audit(1757905507.558:110): 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 [ 49.968101][ T481] RBP: ffffc900013f79c8 R08: 0000000000000000 R09: ffffed1025135815 [ 49.989412][ T30] audit: type=1400 audit(1757905507.558:111): 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 [ 49.997296][ T481] R10: ffffed1025135815 R11: 1ffff11025135814 R12: dffffc0000000000 [ 50.018229][ T30] audit: type=1400 audit(1757905507.558:112): 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 [ 50.027287][ T481] R13: 1ffff9200027ef67 R14: 0000000000000000 R15: 0000000000000005 [ 50.049755][ T30] audit: type=1400 audit(1757905507.558:113): 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 [ 50.056381][ T481] FS: 00007fed598626c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.076265][ T30] audit: type=1400 audit(1757905507.558:114): 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 [ 50.085517][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.114538][ T481] CR2: 00007fed59861f98 CR3: 00000001124e1000 CR4: 00000000003506a0 [ 50.123425][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.136311][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.144323][ T481] Kernel panic - not syncing: Fatal exception [ 50.150657][ T481] Kernel Offset: disabled [ 50.154983][ T481] Rebooting in 86400 seconds..