Warning: Permanently added '10.128.0.236' (ED25519) to the list of known hosts. 2026/05/23 05:30:20 parsed 1 programs [ 24.563858][ T30] audit: type=1400 audit(1779514220.937:64): 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 [ 24.584566][ T30] audit: type=1400 audit(1779514220.937:65): 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 [ 25.188043][ T30] audit: type=1400 audit(1779514221.557:66): avc: denied { mounton } for pid=300 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 [ 25.189106][ T300] cgroup: Unknown subsys name 'net' [ 25.211030][ T30] audit: type=1400 audit(1779514221.557:67): avc: denied { mount } for pid=300 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 [ 25.238378][ T30] audit: type=1400 audit(1779514221.587:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.238538][ T300] cgroup: Unknown subsys name 'devices' [ 25.353373][ T300] cgroup: Unknown subsys name 'hugetlb' [ 25.358988][ T300] cgroup: Unknown subsys name 'rlimit' [ 25.471417][ T30] audit: type=1400 audit(1779514221.837:69): avc: denied { setattr } for pid=300 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 [ 25.494726][ T30] audit: type=1400 audit(1779514221.847:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.500199][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.515522][ T30] audit: type=1400 audit(1779514221.847:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.544506][ T30] audit: type=1400 audit(1779514221.847:72): avc: denied { read } for pid=300 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 [ 25.564974][ T30] audit: type=1400 audit(1779514221.847:73): avc: denied { mounton } for pid=300 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 [ 25.599485][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.055580][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 26.251984][ T315] syz-executor (315) used greatest stack depth: 21760 bytes left [ 26.455167][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.462732][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.470098][ T343] device bridge_slave_0 entered promiscuous mode [ 26.477061][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.484145][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.491533][ T343] device bridge_slave_1 entered promiscuous mode [ 26.526533][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.533745][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.541120][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.548160][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.568947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.576886][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.584179][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.593878][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.602063][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.609162][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.617816][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.626108][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.633147][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.644442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.654787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.669813][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.680381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.688518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.696304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.704431][ T343] device veth0_vlan entered promiscuous mode [ 26.714091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.723351][ T343] device veth1_macvtap entered promiscuous mode [ 26.732125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.742094][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.777720][ T343] syz-executor (343) used greatest stack depth: 21368 bytes left 2026/05/23 05:30:23 executed programs: 0 [ 27.110214][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.117353][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.125040][ T369] device bridge_slave_0 entered promiscuous mode [ 27.133433][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.140654][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.148244][ T369] device bridge_slave_1 entered promiscuous mode [ 27.188846][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.195918][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.203225][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.210245][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.218414][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.225977][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.248686][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.256742][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.265450][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.273733][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.282767][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.289919][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.302953][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.311246][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.319486][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.326610][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.337496][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.345676][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.359679][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.367883][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.379906][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.388695][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.404994][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.412979][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.421197][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.428859][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.437257][ T369] device veth0_vlan entered promiscuous mode [ 27.448175][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.456591][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.466729][ T369] device veth1_macvtap entered promiscuous mode [ 27.479578][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.487468][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.496941][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.505473][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.514013][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.540206][ T374] loop2: detected capacity change from 0 to 16 [ 27.566892][ T374] erofs: (device loop2): mounted with root inode @ nid 36. [ 27.574940][ T374] BUG: scheduling while atomic: syz.2.17/374/0x00000002 [ 27.582479][ T374] Modules linked in: [ 27.586522][ T374] Preemption disabled at: [ 27.586529][ T374] [] z_erofs_reload_indexes+0x310/0x410 [ 27.598194][ T374] CPU: 1 PID: 374 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.605310][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 27.615367][ T374] Call Trace: [ 27.618725][ T374] [ 27.621652][ T374] __dump_stack+0x21/0x30 [ 27.625997][ T374] dump_stack_lvl+0x110/0x170 [ 27.630668][ T374] ? show_regs_print_info+0x20/0x20 [ 27.635845][ T374] ? z_erofs_reload_indexes+0x310/0x410 [ 27.641372][ T374] dump_stack+0x15/0x20 [ 27.645628][ T374] __schedule_bug+0x180/0x230 [ 27.650589][ T374] ? ttwu_queue_wakelist+0x4a0/0x4a0 [ 27.655867][ T374] ? selinux_file_ioctl+0x3a0/0x4d0 [ 27.661066][ T374] __schedule+0xc30/0x14c0 [ 27.665575][ T374] ? __fget_files+0x2c4/0x320 [ 27.670245][ T374] ? release_firmware_map_entry+0x190/0x190 [ 27.676156][ T374] ? __x64_sys_futex+0x100/0x100 [ 27.681256][ T374] ? __kasan_check_write+0x14/0x20 [ 27.686568][ T374] schedule+0x11e/0x1e0 [ 27.690720][ T374] exit_to_user_mode_loop+0x50/0xe0 [ 27.695961][ T374] exit_to_user_mode_prepare+0x87/0xd0 [ 27.701501][ T374] syscall_exit_to_user_mode+0x1a/0x30 [ 27.706945][ T374] do_syscall_64+0x58/0xa0 [ 27.711436][ T374] ? clear_bhb_loop+0x50/0xa0 [ 27.716102][ T374] ? clear_bhb_loop+0x50/0xa0 [ 27.721197][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.727067][ T374] RIP: 0033:0x7fa31df65e59 [ 27.731458][ T374] 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 [ 27.751050][ T374] RSP: 002b:00007fa31ddc80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 27.759706][ T374] RAX: 0000000000000001 RBX: 00007fa31e1defa8 RCX: 00007fa31df65e59 [ 27.767744][ T374] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa31e1defac [ 27.775697][ T374] RBP: 00007fa31e1defa0 R08: 0020a6e0ca61432b R09: 0000000000000000 [ 27.783741][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.791792][ T374] R13: 00007fa31e1df038 R14: 00007ffee8470870 R15: 00007ffee8470958 [ 27.799766][ T374]