Warning: Permanently added '10.128.1.234' (ED25519) to the list of known hosts. 2026/05/22 09:43:37 parsed 1 programs [ 21.396946][ T30] audit: type=1400 audit(1779443017.457:64): 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 [ 21.417666][ T30] audit: type=1400 audit(1779443017.457:65): 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 [ 22.006369][ T30] audit: type=1400 audit(1779443018.067:66): 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 [ 22.007449][ T299] cgroup: Unknown subsys name 'net' [ 22.029047][ T30] audit: type=1400 audit(1779443018.067:67): 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 [ 22.056303][ T30] audit: type=1400 audit(1779443018.107:68): 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 [ 22.056505][ T299] cgroup: Unknown subsys name 'devices' [ 22.171202][ T299] cgroup: Unknown subsys name 'hugetlb' [ 22.176802][ T299] cgroup: Unknown subsys name 'rlimit' [ 22.318462][ T30] audit: type=1400 audit(1779443018.377:69): 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 [ 22.341640][ T30] audit: type=1400 audit(1779443018.377:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 22.349599][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.362161][ T30] audit: type=1400 audit(1779443018.377:71): 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 [ 22.390578][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.390956][ T30] audit: type=1400 audit(1779443018.377:72): 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 [ 22.419588][ T30] audit: type=1400 audit(1779443018.377:73): 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 [ 22.812221][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 23.136506][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.143566][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.151341][ T340] device bridge_slave_0 entered promiscuous mode [ 23.158078][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.165191][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.172460][ T340] device bridge_slave_1 entered promiscuous mode [ 23.179049][ T336] syz-executor (336) used greatest stack depth: 21760 bytes left [ 23.210304][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.217332][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.224636][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.231663][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.247967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.255534][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.262982][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.271539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.279822][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.286825][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.296050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.304303][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.311331][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.332006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.340831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.348677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.358686][ T340] device veth0_vlan entered promiscuous mode [ 23.365609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.373671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.381345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.392086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.400900][ T340] device veth1_macvtap entered promiscuous mode [ 23.409200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.418673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.462588][ T340] syz-executor (340) used greatest stack depth: 20448 bytes left 2026/05/22 09:43:39 executed programs: 0 [ 23.822103][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.829139][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.836505][ T367] device bridge_slave_0 entered promiscuous mode [ 23.843845][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.850913][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.858169][ T367] device bridge_slave_1 entered promiscuous mode [ 23.899497][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.906539][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.913935][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.920959][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.937488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.945170][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.952565][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.964334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.972515][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.979542][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.987934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.996139][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.003173][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.014480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.027479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.040618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.051356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.059291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.066792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.078922][ T367] device veth0_vlan entered promiscuous mode [ 24.088499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.097340][ T367] device veth1_macvtap entered promiscuous mode [ 24.105872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.120631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.128989][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.150523][ T372] loop2: detected capacity change from 0 to 16 [ 24.180631][ T372] erofs: (device loop2): mounted with root inode @ nid 36. [ 24.190969][ T372] BUG: scheduling while atomic: syz.2.17/372/0x00000002 [ 24.197921][ T372] Modules linked in: [ 24.201913][ T372] Preemption disabled at: [ 24.201919][ T372] [] z_erofs_reload_indexes+0x310/0x410 [ 24.213395][ T372] CPU: 1 PID: 372 Comm: syz.2.17 Not tainted syzkaller #0 [ 24.220481][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 24.230522][ T372] Call Trace: [ 24.233779][ T372] [ 24.236686][ T372] __dump_stack+0x21/0x30 [ 24.241012][ T372] dump_stack_lvl+0x110/0x170 [ 24.245665][ T372] ? show_regs_print_info+0x20/0x20 [ 24.250838][ T372] ? z_erofs_reload_indexes+0x310/0x410 [ 24.256357][ T372] dump_stack+0x15/0x20 [ 24.260485][ T372] __schedule_bug+0x180/0x230 [ 24.265133][ T372] ? ttwu_queue_wakelist+0x4a0/0x4a0 [ 24.270393][ T372] __schedule+0xc30/0x14c0 [ 24.274802][ T372] ? psi_task_change+0x213/0x370 [ 24.279719][ T372] ? release_firmware_map_entry+0x190/0x190 [ 24.285587][ T372] ? plist_add+0x3e8/0x470 [ 24.289976][ T372] schedule+0x11e/0x1e0 [ 24.294105][ T372] futex_wait_queue_me+0x29c/0x660 [ 24.299198][ T372] ? futex_wait_setup+0x510/0x510 [ 24.304208][ T372] futex_wait+0x258/0x8f0 [ 24.308523][ T372] ? do_futex+0x2800/0x2800 [ 24.313007][ T372] ? avc_has_extended_perms+0x9d7/0xed0 [ 24.318530][ T372] ? __stack_depot_save+0x34/0x480 [ 24.323619][ T372] do_futex+0xdc6/0x2800 [ 24.327843][ T372] ? __kasan_check_read+0x11/0x20 [ 24.332840][ T372] ? _copy_to_user+0x78/0x90 [ 24.337403][ T372] ? __asan_set_shadow_00+0xe/0x10 [ 24.342488][ T372] ? do_vfs_ioctl+0x1c19/0x1d80 [ 24.347318][ T372] ? __ia32_compat_sys_ioctl+0x900/0x900 [ 24.352929][ T372] ? futex_exit_release+0x1d0/0x1d0 [ 24.358107][ T372] ? ioctl_has_perm+0x1b8/0x4f0 [ 24.362932][ T372] ? ioctl_has_perm+0x3ab/0x4f0 [ 24.367755][ T372] ? has_cap_mac_admin+0x370/0x370 [ 24.372838][ T372] ? __kasan_slab_free+0x11/0x20 [ 24.377747][ T372] ? slab_free_freelist_hook+0xc2/0x190 [ 24.383266][ T372] ? putname+0x111/0x160 [ 24.387479][ T372] ? kmem_cache_free+0x100/0x320 [ 24.392392][ T372] ? selinux_file_ioctl+0x3a0/0x4d0 [ 24.397575][ T372] __se_sys_futex+0x135/0x330 [ 24.402229][ T372] ? __fget_files+0x2c4/0x320 [ 24.406889][ T372] ? __x64_sys_futex+0x100/0x100 [ 24.411809][ T372] ? __kasan_check_write+0x14/0x20 [ 24.416899][ T372] __x64_sys_futex+0xe5/0x100 [ 24.421557][ T372] x64_sys_call+0x251/0x9a0 [ 24.426038][ T372] do_syscall_64+0x4c/0xa0 [ 24.430433][ T372] ? clear_bhb_loop+0x50/0xa0 [ 24.435090][ T372] ? clear_bhb_loop+0x50/0xa0 [ 24.439742][ T372] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 24.445615][ T372] RIP: 0033:0x7f73d3f6ee59 [ 24.450008][ T372] 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 [ 24.469590][ T372] RSP: 002b:00007f73d3dd10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 24.477981][ T372] RAX: ffffffffffffffda RBX: 00007f73d41e7fa8 RCX: 00007f73d3f6ee59 [ 24.485933][ T372] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f73d41e7fa8 [ 24.493885][ T372] RBP: 00007f73d41e7fa0 R08: 0000000000000000 R09: 0000000000000000 [ 24.501840][ T372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.509789][ T372] R13: 00007f73d41e8038 R14: 00007ffcc3d7c390 R15: 00007ffcc3d7c478 [ 24.517755][ T372]