Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 2026/07/02 17:17:12 parsed 1 programs 2026/07/02 17:17:12 serving rpc on tcp://34017 [ 23.909902][ T30] audit: type=1400 audit(1783012632.161:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.930972][ T30] audit: type=1400 audit(1783012632.161:65): avc: denied { module_request } for pid=293 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 [ 24.568012][ T30] audit: type=1400 audit(1783012632.821:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.569130][ T299] cgroup: Unknown subsys name 'net' [ 24.590880][ T30] audit: type=1400 audit(1783012632.821:67): avc: denied { mount } for pid=299 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 [ 24.618845][ T30] audit: type=1400 audit(1783012632.851:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.619012][ T299] cgroup: Unknown subsys name 'devices' [ 24.765996][ T299] cgroup: Unknown subsys name 'hugetlb' [ 24.771792][ T299] cgroup: Unknown subsys name 'rlimit' [ 24.884205][ T30] audit: type=1400 audit(1783012633.131:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.907705][ T30] audit: type=1400 audit(1783012633.131:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.928641][ T30] audit: type=1400 audit(1783012633.131:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.949206][ T30] audit: type=1400 audit(1783012633.131:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.969457][ T30] audit: type=1400 audit(1783012633.131:73): avc: denied { mounton } for pid=299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.975313][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 25.069181][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.499773][ T307] request_module fs-gadgetfs succeeded, but still no fs? [ 25.617688][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.625264][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.633134][ T318] device bridge_slave_0 entered promiscuous mode [ 25.641150][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.648306][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.655877][ T318] device bridge_slave_1 entered promiscuous mode [ 25.690885][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.698065][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.705756][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.713400][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.730058][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.737400][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.745587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.753212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.762813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.771094][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.778476][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.789201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.797363][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.804428][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.815393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.824565][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.838170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.848963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.857170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.864843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.873733][ T318] device veth0_vlan entered promiscuous mode [ 25.883202][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.892193][ T318] device veth1_macvtap entered promiscuous mode [ 25.902202][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.911985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.958330][ T318] syz-executor (318) used greatest stack depth: 20864 bytes left 2026/07/02 17:17:14 executed programs: 0 [ 26.454908][ T8] device bridge_slave_1 left promiscuous mode [ 26.462064][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.469713][ T8] device bridge_slave_0 left promiscuous mode [ 26.476175][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.484101][ T8] device veth1_macvtap left promiscuous mode [ 26.490172][ T8] device veth0_vlan left promiscuous mode [ 26.571862][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.579836][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.587226][ T366] device bridge_slave_0 entered promiscuous mode [ 26.594718][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.602231][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.610255][ T366] device bridge_slave_1 entered promiscuous mode [ 26.653718][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.661602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.670732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.679104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.687470][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.694579][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.702199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.711469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.720005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.728374][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.735580][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.754391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.762859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.771430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.780040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.789439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.798143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.810169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.818276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.826679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.834262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.842761][ T366] device veth0_vlan entered promiscuous mode [ 26.853381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.862414][ T366] device veth1_macvtap entered promiscuous mode [ 26.871016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.879674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.890140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.899049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.920509][ T371] loop2: detected capacity change from 0 to 16 [ 26.928768][ T371] erofs: (device loop2): mounted with root inode @ nid 36. [ 26.936926][ T371] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 26.946600][ T371] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 26.954579][ T371] #PF: supervisor instruction fetch in kernel mode [ 26.961066][ T371] #PF: error_code(0x0010) - not-present page [ 26.967025][ T371] PGD 12ee48067 P4D 12ee48067 PUD 0 [ 26.972526][ T371] Oops: 0010 [#1] PREEMPT SMP KASAN [ 26.977716][ T371] CPU: 1 PID: 371 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.984895][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.994962][ T371] RIP: 0010:0x0 [ 26.998524][ T371] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 27.006572][ T371] RSP: 0018:ffffc90000ab6d88 EFLAGS: 00010246 [ 27.012760][ T371] RAX: 1ffffffff0ac1532 RBX: ffffc90000ab76e0 RCX: ffff88811b8f62c0 [ 27.020978][ T371] RDX: 0000000000000000 RSI: ffffc90000ab76e0 RDI: ffffc90000ab7240 [ 27.029030][ T371] RBP: ffffc90000ab6db0 R08: ffffc90000ab726f R09: ffffc90000ab726a [ 27.037139][ T371] R10: dffffc0000000000 R11: fffff52000156e4e R12: dffffc0000000000 [ 27.045188][ T371] R13: 000000000000073b R14: ffffc90000ab7240 R15: ffffffff8560a990 [ 27.053173][ T371] FS: 000055555c736500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.062350][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.069119][ T371] CR2: ffffffffffffffd6 CR3: 000000012ee58000 CR4: 00000000003506a0 [ 27.077098][ T371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.085051][ T371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.093270][ T371] Call Trace: [ 27.096713][ T371] [ 27.099712][ T371] z_erofs_decompress+0x79/0xb0 [ 27.104558][ T371] z_erofs_decompress_queue+0x1100/0x19e0 [ 27.110277][ T371] ? z_erofs_pagevec_ctor_init+0x670/0x670 [ 27.116157][ T371] ? _raw_spin_unlock_irq+0x4e/0x70 [ 27.121441][ T371] ? wait_for_common_io+0x23b/0x2e0 [ 27.126713][ T371] ? wait_for_completion_io+0x20/0x20 [ 27.132064][ T371] ? submit_bio+0x367/0x620 [ 27.136641][ T371] ? submit_bio_noacct+0x800/0x800 [ 27.141838][ T371] z_erofs_runqueue+0x116d/0x11f0 [ 27.146844][ T371] ? __kasan_check_write+0x14/0x20 [ 27.151938][ T371] ? z_erofs_do_read_page+0x2193/0x2250 [ 27.157464][ T371] ? z_erofs_do_read_page+0x2250/0x2250 [ 27.162988][ T371] ? z_erofs_pcluster_readmore+0x525/0x550 [ 27.168947][ T371] z_erofs_readpage+0x25d/0x4d0 [ 27.174049][ T371] ? z_erofs_rcu_callback+0x170/0x170 [ 27.179792][ T371] ? _raw_spin_lock+0x94/0xf0 [ 27.184573][ T371] ? z_erofs_rcu_callback+0x170/0x170 [ 27.189938][ T371] do_read_cache_page+0x58e/0xb10 [ 27.194947][ T371] read_cache_page+0x50/0x70 [ 27.199911][ T371] erofs_namei+0x12a/0xf80 [ 27.204506][ T371] ? __kasan_check_write+0x14/0x20 [ 27.209607][ T371] erofs_lookup+0xa5/0x260 [ 27.214033][ T371] __lookup_slow+0x2b8/0x410 [ 27.218639][ T371] ? lookup_one_len+0x2d0/0x2d0 [ 27.223472][ T371] ? down_read+0xab/0x100 [ 27.227790][ T371] ? handle_dots+0xe10/0xe10 [ 27.232454][ T371] lookup_slow+0x57/0x70 [ 27.236810][ T371] walk_component+0x326/0x460 [ 27.241486][ T371] link_path_walk+0x688/0xde0 [ 27.246158][ T371] ? arch_stack_walk+0xee/0x140 [ 27.251014][ T371] ? handle_lookup_down+0x130/0x130 [ 27.256285][ T371] __filename_parentat+0x254/0x690 [ 27.261379][ T371] ? __kasan_slab_alloc+0xb7/0xe0 [ 27.266387][ T371] ? slab_post_alloc_hook+0x4f/0x2b0 [ 27.271660][ T371] ? kmem_cache_alloc+0xf7/0x260 [ 27.276667][ T371] ? vfs_path_parent_lookup+0x60/0x60 [ 27.282207][ T371] filename_create+0xd5/0x440 [ 27.286866][ T371] ? kern_path_create+0x1b0/0x1b0 [ 27.291959][ T371] do_mkdirat+0x5c/0x4d0 [ 27.296279][ T371] ? getname_flags+0x205/0x510 [ 27.301028][ T371] __x64_sys_mkdir+0x6e/0x80 [ 27.305605][ T371] x64_sys_call+0x124/0x9a0 [ 27.310087][ T371] do_syscall_64+0x4c/0xa0 [ 27.314485][ T371] ? clear_bhb_loop+0x50/0xa0 [ 27.319145][ T371] ? clear_bhb_loop+0x50/0xa0 [ 27.323817][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.329879][ T371] RIP: 0033:0x7f253636ce59 [ 27.334294][ T371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 27.353883][ T371] RSP: 002b:00007ffd1e96f568 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 27.362283][ T371] RAX: ffffffffffffffda RBX: 00007f25365f4fa0 RCX: 00007f253636ce59 [ 27.370241][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 27.378192][ T371] RBP: 00007f2536402e6f R08: 0000000000000000 R09: 0000000000000000 [ 27.386144][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.394281][ T371] R13: 00007f25365f4fac R14: 00007f25365f4fa0 R15: 00007f25365f4fa0 [ 27.403128][ T371] [ 27.406142][ T371] Modules linked in: [ 27.410122][ T371] CR2: 0000000000000000 [ 27.414358][ T371] ---[ end trace 22711f19847065a3 ]--- [ 27.420348][ T371] RIP: 0010:0x0 [ 27.423896][ T371] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 27.431764][ T371] RSP: 0018:ffffc90000ab6d88 EFLAGS: 00010246 [ 27.437819][ T371] RAX: 1ffffffff0ac1532 RBX: ffffc90000ab76e0 RCX: ffff88811b8f62c0 [ 27.446036][ T371] RDX: 0000000000000000 RSI: ffffc90000ab76e0 RDI: ffffc90000ab7240 [ 27.453998][ T371] RBP: ffffc90000ab6db0 R08: ffffc90000ab726f R09: ffffc90000ab726a [ 27.462153][ T371] R10: dffffc0000000000 R11: fffff52000156e4e R12: dffffc0000000000 [ 27.470290][ T371] R13: 000000000000073b R14: ffffc90000ab7240 R15: ffffffff8560a990 [ 27.478247][ T371] FS: 000055555c736500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.487333][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.493898][ T371] CR2: ffffffffffffffd6 CR3: 000000012ee58000 CR4: 00000000003506a0 [ 27.501946][ T371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.510119][ T371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.518085][ T371] Kernel panic - not syncing: Fatal exception [ 27.524701][ T371] Kernel Offset: disabled [ 27.529106][ T371] Rebooting in 86400 seconds..