Warning: Permanently added '10.128.1.57' (ED25519) to the list of known hosts. 2026/07/20 23:51:21 parsed 1 programs 2026/07/20 23:51:21 serving rpc on tcp://45635 [ 24.925181][ T30] audit: type=1400 audit(1784591481.791:64): 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 [ 24.947601][ T30] audit: type=1400 audit(1784591481.821:65): 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 [ 25.855711][ T30] audit: type=1400 audit(1784591482.731:66): 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 [ 25.858923][ T299] cgroup: Unknown subsys name 'net' [ 25.878359][ T30] audit: type=1400 audit(1784591482.731:67): 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 [ 25.905660][ T30] audit: type=1400 audit(1784591482.751:68): 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 [ 25.906002][ T299] cgroup: Unknown subsys name 'devices' [ 26.047759][ T299] cgroup: Unknown subsys name 'hugetlb' [ 26.053503][ T299] cgroup: Unknown subsys name 'rlimit' [ 26.229487][ T30] audit: type=1400 audit(1784591483.101:69): 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 [ 26.252684][ T30] audit: type=1400 audit(1784591483.101:70): 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 [ 26.273146][ T30] audit: type=1400 audit(1784591483.101:71): 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 [ 26.293702][ T30] audit: type=1400 audit(1784591483.101:72): 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 [ 26.294102][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.314810][ T30] audit: type=1400 audit(1784591483.101:73): 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 [ 26.363880][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.734638][ T305] request_module fs-gadgetfs succeeded, but still no fs? [ 27.110047][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.117838][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.125348][ T331] device bridge_slave_0 entered promiscuous mode [ 27.132997][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.140071][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.147510][ T331] device bridge_slave_1 entered promiscuous mode [ 27.168127][ T327] syz-executor (327) used greatest stack depth: 21376 bytes left [ 27.195093][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.202158][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.209489][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.216545][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.234789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.242436][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.250035][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.259826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.268358][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.275384][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.284269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.292754][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.299831][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.313055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.322199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.335122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.348182][ T331] device veth0_vlan entered promiscuous mode [ 27.354756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.362961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.370803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.384351][ T331] device veth1_macvtap entered promiscuous mode [ 27.391255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.401995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.411858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.446783][ T331] syz-executor (331) used greatest stack depth: 20576 bytes left 2026/07/20 23:51:24 executed programs: 0 [ 27.982687][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.989912][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.997665][ T368] device bridge_slave_0 entered promiscuous mode [ 28.004889][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.011997][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.019393][ T368] device bridge_slave_1 entered promiscuous mode [ 28.062397][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.069461][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.076772][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.083821][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.092525][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.100509][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.108776][ T45] device bridge_slave_1 left promiscuous mode [ 28.114877][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.122474][ T45] device bridge_slave_0 left promiscuous mode [ 28.128604][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.136536][ T45] device veth1_macvtap left promiscuous mode [ 28.142529][ T45] device veth0_vlan left promiscuous mode [ 28.211301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.218903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.227684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.235995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.244220][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.251283][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.260278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.268664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.276788][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.283801][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.294538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.302724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.311589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.319727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.332228][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.340620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.351843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.359802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.368476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.376128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.383978][ T368] device veth0_vlan entered promiscuous mode [ 28.393768][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.402140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.411176][ T368] device veth1_macvtap entered promiscuous mode [ 28.419915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.427636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.435906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.453044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.471164][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.474509][ T373] loop2: detected capacity change from 0 to 16 [ 28.557971][ T373] erofs: (device loop2): mounted with root inode @ nid 36. [ 28.566707][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 6 @ nid 89 [ 28.575793][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 5 @ nid 89 [ 28.584772][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 4 @ nid 89 [ 28.593777][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 3 @ nid 89 [ 28.602927][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 2 @ nid 89 [ 28.611959][ T373] erofs: (device loop2): z_erofs_get_extent_compressedlen: cannot found CBLKCNT @ lcn 1 of nid 89 [ 28.622635][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 1 @ nid 89 [ 28.631834][ T373] BUG: scheduling while atomic: syz.2.17/373/0x00000002 [ 28.638817][ T373] Modules linked in: [ 28.642712][ T373] Preemption disabled at: [ 28.642717][ T373] [] z_erofs_reload_indexes+0x1cc/0x410 [ 28.654226][ T373] CPU: 1 PID: 373 Comm: syz.2.17 Not tainted syzkaller #0 [ 28.661334][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 28.671391][ T373] Call Trace: [ 28.674668][ T373] [ 28.677601][ T373] __dump_stack+0x21/0x30 [ 28.681936][ T373] dump_stack_lvl+0x110/0x170 [ 28.686609][ T373] ? show_regs_print_info+0x20/0x20 [ 28.691806][ T373] ? z_erofs_reload_indexes+0x1cc/0x410 [ 28.697352][ T373] dump_stack+0x15/0x20 [ 28.701502][ T373] __schedule_bug+0x180/0x230 [ 28.706170][ T373] ? ttwu_queue_wakelist+0x4a0/0x4a0 [ 28.711450][ T373] ? page_cache_ra_unbounded+0x78c/0x960 [ 28.717117][ T373] __schedule+0xc21/0x14a0 [ 28.721534][ T373] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 28.728028][ T373] ? release_firmware_map_entry+0x190/0x190 [ 28.733919][ T373] ? __kasan_check_write+0x14/0x20 [ 28.739032][ T373] ? _raw_spin_lock_irq+0x95/0xf0 [ 28.744057][ T373] schedule+0x11e/0x1e0 [ 28.748210][ T373] io_schedule+0x84/0xe0 [ 28.752446][ T373] wait_on_page_bit_common+0x6f8/0x9d0 [ 28.757934][ T373] ? wait_on_page_bit+0x50/0x50 [ 28.762788][ T373] ? page_mapcount+0xf0/0xf0 [ 28.767375][ T373] ? down_read+0xab/0x100 [ 28.771713][ T373] ? __down_common+0x360/0x360 [ 28.776506][ T373] filemap_read+0xd8d/0x21e0 [ 28.781096][ T373] ? find_get_pages_range_tag+0x2e0/0x2e0 [ 28.786810][ T373] ? avc_policy_seqno+0x1b/0x70 [ 28.791676][ T373] generic_file_read_iter+0xac/0x420 [ 28.796961][ T373] ? iov_iter_init+0xbc/0x180 [ 28.801644][ T373] vfs_read+0x6c0/0xc20 [ 28.805931][ T373] ? kernel_read+0x1f0/0x1f0 [ 28.810519][ T373] ? __kasan_check_read+0x11/0x20 [ 28.815563][ T373] ? __fdget_pos+0x2d9/0x380 [ 28.820170][ T373] ksys_read+0x14a/0x260 [ 28.824402][ T373] ? vfs_write+0xfd0/0xfd0 [ 28.828811][ T373] ? debug_smp_processor_id+0x17/0x20 [ 28.834182][ T373] __x64_sys_read+0x7b/0x90 [ 28.838983][ T373] x64_sys_call+0x96d/0x9a0 [ 28.843491][ T373] do_syscall_64+0x4c/0xa0 [ 28.847938][ T373] ? clear_bhb_loop+0x50/0xa0 [ 28.852618][ T373] ? clear_bhb_loop+0x50/0xa0 [ 28.857291][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.863191][ T373] RIP: 0033:0x7fe78d248e99 [ 28.867603][ T373] 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 [ 28.887309][ T373] RSP: 002b:00007fff0f0c22e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 28.895770][ T373] RAX: ffffffffffffffda RBX: 00007fe78d4d0fa0 RCX: 00007fe78d248e99 [ 28.903762][ T373] RDX: 0000000000002020 RSI: 0000200000000940 RDI: 0000000000000004 [ 28.911740][ T373] RBP: 00007fe78d2deeaf R08: 0000000000000000 R09: 0000000000000000 [ 28.919701][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.927669][ T373] R13: 00007fe78d4d0fac R14: 00007fe78d4d0fa0 R15: 00007fe78d4d0fa0 [ 28.935650][ T373] [ 28.940542][ T373] erofs: (device loop2): z_erofs_get_extent_compressedlen: cannot found CBLKCNT @ lcn 1 of nid 89 [ 28.951316][ T373] BUG: scheduling while atomic: syz.2.17/373/0x00000002 [ 28.958360][ T373] Modules linked in: [ 28.962260][ T373] Preemption disabled at: [ 28.962265][ T373] [] z_erofs_reload_indexes+0x30c/0x410 [ 28.973751][ T373] CPU: 1 PID: 373 Comm: syz.2.17 Tainted: G W syzkaller #0 [ 28.982238][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 28.992298][ T373] Call Trace: [ 28.995579][ T373] [ 28.998511][ T373] __dump_stack+0x21/0x30 [ 29.002837][ T373] dump_stack_lvl+0x110/0x170 [ 29.007528][ T373] ? show_regs_print_info+0x20/0x20 [ 29.012736][ T373] ? z_erofs_reload_indexes+0x30c/0x410 [ 29.018278][ T373] dump_stack+0x15/0x20 [ 29.022474][ T373] __schedule_bug+0x180/0x230 [ 29.027151][ T373] ? ttwu_queue_wakelist+0x4a0/0x4a0 [ 29.032432][ T373] ? blk_try_enter_queue+0x165/0x350 [ 29.037813][ T373] __schedule+0xc21/0x14a0 [ 29.042226][ T373] ? release_firmware_map_entry+0x190/0x190 [ 29.048112][ T373] ? slab_post_alloc_hook+0x6d/0x2b0 [ 29.053395][ T373] schedule+0x11e/0x1e0 [ 29.057547][ T373] schedule_timeout+0xba/0x340 [ 29.062305][ T373] ? console_conditional_schedule+0x30/0x30 [ 29.068213][ T373] ? submit_bio_noacct+0x762/0x800 [ 29.073329][ T373] ? __kasan_check_write+0x14/0x20 [ 29.078461][ T373] ? _raw_spin_lock_irq+0x95/0xf0 [ 29.083500][ T373] ? _raw_spin_lock_irqsave+0x130/0x130 [ 29.089038][ T373] io_schedule_timeout+0x8d/0x100 [ 29.094052][ T373] wait_for_common_io+0x16f/0x2e0 [ 29.099070][ T373] ? wait_for_completion_io+0x20/0x20 [ 29.104443][ T373] ? submit_bio+0x367/0x620 [ 29.108990][ T373] ? submit_bio_noacct+0x800/0x800 [ 29.114123][ T373] wait_for_completion_io+0x13/0x20 [ 29.119344][ T373] z_erofs_runqueue+0x115d/0x11f0 [ 29.124377][ T373] ? xas_load+0x2ea/0x300 [ 29.128705][ T373] ? z_erofs_do_read_page+0x2250/0x2250 [ 29.134251][ T373] ? page_cache_prev_miss+0x290/0x290 [ 29.139627][ T373] ? mutex_unlock+0x8f/0x230 [ 29.144223][ T373] ? __mutex_lock_slowpath+0x10/0x10 [ 29.149524][ T373] z_erofs_readpage+0x25d/0x4d0 [ 29.154402][ T373] ? xas_start+0x31d/0x3e0 [ 29.158828][ T373] ? z_erofs_rcu_callback+0x170/0x170 [ 29.164208][ T373] ? wait_on_page_bit+0x50/0x50 [ 29.169063][ T373] ? down_read+0xab/0x100 [ 29.173400][ T373] ? __down_common+0x360/0x360 [ 29.178178][ T373] filemap_read_page+0xd3/0x330 [ 29.183039][ T373] filemap_read+0x142e/0x21e0 [ 29.187730][ T373] ? find_get_pages_range_tag+0x2e0/0x2e0 [ 29.193462][ T373] ? avc_policy_seqno+0x1b/0x70 [ 29.198324][ T373] generic_file_read_iter+0xac/0x420 [ 29.203621][ T373] ? iov_iter_init+0xbc/0x180 [ 29.208311][ T373] vfs_read+0x6c0/0xc20 [ 29.212472][ T373] ? kernel_read+0x1f0/0x1f0 [ 29.217089][ T373] ? __kasan_check_read+0x11/0x20 [ 29.222122][ T373] ? __fdget_pos+0x2d9/0x380 [ 29.226719][ T373] ksys_read+0x14a/0x260 [ 29.230967][ T373] ? vfs_write+0xfd0/0xfd0 [ 29.235404][ T373] ? debug_smp_processor_id+0x17/0x20 [ 29.240792][ T373] __x64_sys_read+0x7b/0x90 [ 29.245314][ T373] x64_sys_call+0x96d/0x9a0 [ 29.249839][ T373] do_syscall_64+0x4c/0xa0 [ 29.254261][ T373] ? clear_bhb_loop+0x50/0xa0 [ 29.258963][ T373] ? clear_bhb_loop+0x50/0xa0 [ 29.263653][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.269562][ T373] RIP: 0033:0x7fe78d248e99 [ 29.273989][ T373] 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 [ 29.293602][ T373] RSP: 002b:00007fff0f0c22e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 29.302025][ T373] RAX: ffffffffffffffda RBX: 00007fe78d4d0fa0 RCX: 00007fe78d248e99 [ 29.310006][ T373] RDX: 0000000000002020 RSI: 0000200000000940 RDI: 0000000000000004 [ 29.317983][ T373] RBP: 00007fe78d2deeaf R08: 0000000000000000 R09: 0000000000000000 [ 29.325957][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.333937][ T373] R13: 00007fe78d4d0fac R14: 00007fe78d4d0fa0 R15: 00007fe78d4d0fa0 [ 29.341921][ T373]