Warning: Permanently added '10.128.0.71' (ED25519) to the list of known hosts. 2025/12/29 07:14:03 parsed 1 programs [ 22.996122][ T24] audit: type=1400 audit(1766992443.009:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.016951][ T24] audit: type=1400 audit(1766992443.009:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 23.036470][ T24] audit: type=1400 audit(1766992443.009:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.617581][ T24] audit: type=1400 audit(1766992443.629:67): avc: denied { mounton } for pid=284 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 [ 23.618564][ T284] cgroup: Unknown subsys name 'net' [ 23.640345][ T24] audit: type=1400 audit(1766992443.629:68): avc: denied { mount } for pid=284 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 [ 23.667769][ T24] audit: type=1400 audit(1766992443.659:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.668039][ T284] cgroup: Unknown subsys name 'devices' [ 23.901331][ T284] cgroup: Unknown subsys name 'hugetlb' [ 23.906931][ T284] cgroup: Unknown subsys name 'rlimit' [ 24.078587][ T24] audit: type=1400 audit(1766992444.089:70): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.101924][ T24] audit: type=1400 audit(1766992444.089:71): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.121887][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.122278][ T24] audit: type=1400 audit(1766992444.089:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.151724][ T24] audit: type=1400 audit(1766992444.089:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.251597][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.589748][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.599944][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 25.005222][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.012282][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.019559][ T323] device bridge_slave_0 entered promiscuous mode [ 25.027386][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.034428][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.041741][ T323] device bridge_slave_1 entered promiscuous mode [ 25.069183][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.076231][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.083478][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.090503][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.105083][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.112378][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.119650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.127551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.140025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.148131][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.155238][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.162536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.170835][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.177838][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.187131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.200504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.209541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.219785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.228146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.235615][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.243401][ T323] device veth0_vlan entered promiscuous mode [ 25.252349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.261402][ T323] device veth1_macvtap entered promiscuous mode [ 25.271169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.281137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/29 07:14:05 executed programs: 0 [ 25.632363][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.639387][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.647059][ T351] device bridge_slave_0 entered promiscuous mode [ 25.654616][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.661730][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.668929][ T351] device bridge_slave_1 entered promiscuous mode [ 25.701293][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.708319][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.715595][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.722606][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.740995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.748446][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.755845][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.764510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.772774][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.779784][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.790876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.798977][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.805990][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.822205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.835972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.847357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.862791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.870744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.878022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.886071][ T351] device veth0_vlan entered promiscuous mode [ 25.894991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.903738][ T351] device veth1_macvtap entered promiscuous mode [ 25.915138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.924523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.975719][ T355] erofs: (device loop2): mounted with root inode @ nid 36. [ 25.995781][ T355] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 26.005338][ T355] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 26.013130][ T355] #PF: supervisor instruction fetch in kernel mode [ 26.019600][ T355] #PF: error_code(0x0010) - not-present page [ 26.025548][ T355] PGD 10f165067 P4D 10f165067 PUD 0 [ 26.030812][ T355] Oops: 0010 [#1] PREEMPT SMP KASAN [ 26.035982][ T355] CPU: 1 PID: 355 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.043056][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 26.053099][ T355] RIP: 0010:0x0 [ 26.056532][ T355] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 26.064212][ T355] RSP: 0018:ffffc90000c96bc8 EFLAGS: 00010246 [ 26.070251][ T355] RAX: 1ffffffff0a3b5ce RBX: ffffc90000c97520 RCX: ffff88810d4d2780 [ 26.078194][ T355] RDX: 0000000000000000 RSI: ffffc90000c97520 RDI: ffffc90000c97080 [ 26.086137][ T355] RBP: ffffc90000c96bf0 R08: dffffc0000000000 R09: ffffc90000c970aa [ 26.094083][ T355] R10: fffff52000192e16 R11: 1ffff92000192e15 R12: dffffc0000000000 [ 26.102036][ T355] R13: 000000000000073b R14: ffffc90000c97080 R15: ffffffff851dae70 [ 26.109986][ T355] FS: 000055555b0ce500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 26.118889][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.125448][ T355] CR2: ffffffffffffffd6 CR3: 000000010f3ba000 CR4: 00000000003506a0 [ 26.133397][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.141450][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.149391][ T355] Call Trace: [ 26.152668][ T355] z_erofs_decompress+0x79/0xb0 [ 26.157489][ T355] z_erofs_decompress_queue+0x1066/0x1a10 [ 26.163203][ T355] ? z_erofs_onlinepage_endio+0x170/0x170 [ 26.168915][ T355] ? _raw_spin_unlock_irq+0x4e/0x70 [ 26.174170][ T355] ? wait_for_common_io+0x212/0x2d0 [ 26.179340][ T355] ? z_erofs_decompress_kickoff+0xfc/0x370 [ 26.185132][ T355] ? wait_for_completion_io+0x20/0x20 [ 26.190476][ T355] z_erofs_runqueue+0x11c9/0x1230 [ 26.195474][ T355] ? z_erofs_do_read_page+0x26dd/0x2780 [ 26.200991][ T355] ? z_erofs_do_read_page+0x2780/0x2780 [ 26.206512][ T355] z_erofs_readpage+0x1f3/0x480 [ 26.211333][ T355] ? z_erofs_rcu_callback+0x170/0x170 [ 26.216674][ T355] ? pagevec_add_and_need_flush+0x198/0x2e0 [ 26.222551][ T355] ? lru_cache_add+0x164/0x380 [ 26.227311][ T355] ? add_to_page_cache_lru+0x186/0x210 [ 26.232741][ T355] ? add_to_page_cache_lru+0x18e/0x210 [ 26.238169][ T355] ? z_erofs_rcu_callback+0x170/0x170 [ 26.243524][ T355] do_read_cache_page+0x69b/0xaa0 [ 26.248530][ T355] read_cache_page+0x50/0x70 [ 26.253095][ T355] erofs_namei+0x162/0x10d0 [ 26.257573][ T355] ? legitimize_links+0x287/0x3f0 [ 26.262571][ T355] ? avc_denied+0x1b0/0x1b0 [ 26.267050][ T355] erofs_lookup+0xa5/0x260 [ 26.271440][ T355] __lookup_slow+0x2aa/0x3e0 [ 26.276001][ T355] ? lookup_one_len+0x2c0/0x2c0 [ 26.280826][ T355] ? lookup_fast+0x2fa/0x700 [ 26.285427][ T355] ? __kasan_check_write+0x14/0x20 [ 26.290512][ T355] lookup_slow+0x57/0x70 [ 26.294913][ T355] walk_component+0x325/0x460 [ 26.299739][ T355] ? inode_permission+0xf1/0x520 [ 26.304648][ T355] link_path_walk+0x5b2/0xb80 [ 26.309298][ T355] ? handle_lookup_down+0x130/0x130 [ 26.314469][ T355] path_openat+0x27c/0x3160 [ 26.318957][ T355] ? __stack_depot_save+0x479/0x4c0 [ 26.324133][ T355] ? __kasan_slab_alloc+0xcf/0xf0 [ 26.329420][ T355] ? kmem_cache_alloc+0x165/0x2e0 [ 26.334421][ T355] ? getname+0x19/0x20 [ 26.338469][ T355] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.344514][ T355] ? do_filp_open+0x3e0/0x3e0 [ 26.349257][ T355] ? expand_files+0xde/0x8e0 [ 26.353840][ T355] do_filp_open+0x1b3/0x3e0 [ 26.358313][ T355] ? vfs_tmpfile+0x2c0/0x2c0 [ 26.362877][ T355] ? get_unused_fd_flags+0x92/0xa0 [ 26.367958][ T355] do_sys_openat2+0x14c/0x6d0 [ 26.372605][ T355] ? __se_sys_futex+0x2b4/0x360 [ 26.377426][ T355] ? do_sys_open+0xe0/0xe0 [ 26.381814][ T355] __x64_sys_open+0x11c/0x140 [ 26.386478][ T355] do_syscall_64+0x31/0x40 [ 26.390863][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.396722][ T355] RIP: 0033:0x7ff1518c7749 [ 26.401106][ T355] 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 [ 26.420685][ T355] RSP: 002b:00007ffd1ccb6978 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 26.429076][ T355] RAX: ffffffffffffffda RBX: 00007ff151b1dfa0 RCX: 00007ff1518c7749 [ 26.437027][ T355] RDX: 0000000000000000 RSI: 00000000001a1342 RDI: 0000200000000000 [ 26.444971][ T355] RBP: 00007ff15194bf91 R08: 0000000000000000 R09: 0000000000000000 [ 26.452915][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.460860][ T355] R13: 00007ff151b1dfa0 R14: 00007ff151b1dfa0 R15: 0000000000000003 [ 26.468834][ T355] Modules linked in: [ 26.472724][ T355] CR2: 0000000000000000 [ 26.476863][ T355] ---[ end trace 5f0909b7aab4a97c ]--- [ 26.482297][ T355] RIP: 0010:0x0 [ 26.485727][ T355] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 26.493417][ T355] RSP: 0018:ffffc90000c96bc8 EFLAGS: 00010246 [ 26.499454][ T355] RAX: 1ffffffff0a3b5ce RBX: ffffc90000c97520 RCX: ffff88810d4d2780 [ 26.507431][ T355] RDX: 0000000000000000 RSI: ffffc90000c97520 RDI: ffffc90000c97080 [ 26.515401][ T355] RBP: ffffc90000c96bf0 R08: dffffc0000000000 R09: ffffc90000c970aa [ 26.523355][ T355] R10: fffff52000192e16 R11: 1ffff92000192e15 R12: dffffc0000000000 [ 26.531298][ T355] R13: 000000000000073b R14: ffffc90000c97080 R15: ffffffff851dae70 [ 26.539242][ T355] FS: 000055555b0ce500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 26.548226][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.554780][ T355] CR2: ffffffffffffffd6 CR3: 000000010f3ba000 CR4: 00000000003506a0 [ 26.562732][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.570706][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.578653][ T355] Kernel panic - not syncing: Fatal exception [ 26.584993][ T355] Kernel Offset: disabled [ 26.589297][ T355] Rebooting in 86400 seconds..