Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. 2026/02/04 22:48:43 parsed 1 programs [ 24.286400][ T24] audit: type=1400 audit(1770245323.290:64): 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 [ 24.307824][ T24] audit: type=1400 audit(1770245323.300:65): 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 [ 24.327405][ T24] audit: type=1400 audit(1770245323.300:66): 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 [ 25.279980][ T24] audit: type=1400 audit(1770245324.290:67): avc: denied { mounton } for pid=281 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 [ 25.282968][ T281] cgroup: Unknown subsys name 'net' [ 25.302748][ T24] audit: type=1400 audit(1770245324.290:68): avc: denied { mount } for pid=281 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 [ 25.330015][ T24] audit: type=1400 audit(1770245324.320:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.330478][ T281] cgroup: Unknown subsys name 'devices' [ 25.468064][ T281] cgroup: Unknown subsys name 'hugetlb' [ 25.473657][ T281] cgroup: Unknown subsys name 'rlimit' [ 25.650736][ T24] audit: type=1400 audit(1770245324.660:70): avc: denied { setattr } for pid=281 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 [ 25.673942][ T24] audit: type=1400 audit(1770245324.660:71): avc: denied { create } for pid=281 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 [ 25.694417][ T24] audit: type=1400 audit(1770245324.660:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.707119][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.714987][ T24] audit: type=1400 audit(1770245324.660:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.780432][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.235229][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 26.245837][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 26.703311][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.710727][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.718217][ T330] device bridge_slave_0 entered promiscuous mode [ 26.725738][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.733057][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.740415][ T330] device bridge_slave_1 entered promiscuous mode [ 26.780459][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.787546][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.794815][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.801875][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.822143][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.829965][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.837479][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.846129][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.854485][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.861559][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.870281][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.878485][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.885520][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.899098][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.907176][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.920707][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.931647][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.939740][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.947989][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.955942][ T330] device veth0_vlan entered promiscuous mode [ 26.965494][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.974453][ T330] device veth1_macvtap entered promiscuous mode [ 26.983913][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.993470][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/04 22:48:46 executed programs: 0 [ 27.363198][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.370448][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.377879][ T354] device bridge_slave_0 entered promiscuous mode [ 27.384803][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.391925][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.399627][ T354] device bridge_slave_1 entered promiscuous mode [ 27.449211][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.456334][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.463607][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.470678][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.494446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.502606][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.510263][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.523801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.532307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.540510][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.547539][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.556186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.564807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.573257][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.580305][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.598035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.606083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.616587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.624594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.642701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.651053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.661888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.669823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.678421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.685862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.693966][ T354] device veth0_vlan entered promiscuous mode [ 27.704965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.713401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.722712][ T354] device veth1_macvtap entered promiscuous mode [ 27.731630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.739512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.747899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.757342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.765586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.849008][ T388] erofs: (device loop2): mounted with root inode @ nid 36. [ 27.857032][ T388] erofs: (device loop2): z_erofs_readpage: failed to read, err [-117] [ 27.865226][ T388] BUG: scheduling while atomic: syz.2.17/388/0x00000002 [ 27.872225][ T388] Modules linked in: [ 27.876125][ T388] Preemption disabled at: [ 27.876149][ T388] [] z_erofs_reload_indexes+0x318/0x450 [ 27.887731][ T388] CPU: 1 PID: 388 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.894866][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 27.904916][ T388] Call Trace: [ 27.908197][ T388] __dump_stack+0x21/0x24 [ 27.912520][ T388] dump_stack_lvl+0x1a7/0x208 [ 27.917211][ T388] ? z_erofs_reload_indexes+0x318/0x450 [ 27.922749][ T388] ? show_regs_print_info+0x18/0x18 [ 27.927933][ T388] ? slab_free_freelist_hook+0xc5/0x190 [ 27.933461][ T388] ? z_erofs_reload_indexes+0x318/0x450 [ 27.938994][ T388] dump_stack+0x15/0x1c [ 27.943136][ T388] __schedule_bug+0x183/0x240 [ 27.947805][ T388] ? __migrate_task+0x190/0x190 [ 27.952643][ T388] ? putname+0xfe/0x150 [ 27.956788][ T388] __schedule+0xc45/0x1320 [ 27.961191][ T388] ? do_sys_open+0xe0/0xe0 [ 27.965589][ T388] ? __sched_text_start+0x8/0x8 [ 27.970427][ T388] ? switch_fpu_return+0x19c/0x330 [ 27.975526][ T388] ? fpu__clear_all+0x20/0x20 [ 27.980213][ T388] ? ____fput+0x15/0x20 [ 27.984386][ T388] schedule+0x13c/0x1d0 [ 27.988539][ T388] exit_to_user_mode_loop+0x4b/0xe0 [ 27.993719][ T388] exit_to_user_mode_prepare+0x76/0xa0 [ 27.999173][ T388] syscall_exit_to_user_mode+0x1d/0x40 [ 28.004644][ T388] do_syscall_64+0x3d/0x40 [ 28.009068][ T388] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.014973][ T388] RIP: 0033:0x7f6bd3daaeb9 [ 28.019384][ T388] 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 [ 28.038993][ T388] RSP: 002b:00007f6bd3c0f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 28.047395][ T388] RAX: ffffffffffffff8b RBX: 00007f6bd4025fa0 RCX: 00007f6bd3daaeb9 [ 28.055366][ T388] RDX: 000000000006b142 RSI: 0000200000004400 RDI: ffffffffffffff9c [ 28.063340][ T388] RBP: 00007f6bd3e18c1f R08: 0000000000000000 R09: 0000000000000000 [ 28.071301][ T388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.079266][ T388] R13: 00007f6bd4026038 R14: 00007f6bd4025fa0 R15: 00007ffc2820b2c8