Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. 2025/09/27 07:18:05 parsed 1 programs [ 27.128856][ T36] audit: type=1400 audit(1758957485.380:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.663487][ T36] audit: type=1400 audit(1758957486.920:65): avc: denied { mounton } for pid=298 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 [ 28.664836][ T298] cgroup: Unknown subsys name 'net' [ 28.686146][ T36] audit: type=1400 audit(1758957486.920:66): avc: denied { mount } for pid=298 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 [ 28.713800][ T36] audit: type=1400 audit(1758957486.940:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.714010][ T298] cgroup: Unknown subsys name 'devices' [ 28.875047][ T298] cgroup: Unknown subsys name 'hugetlb' [ 28.880714][ T298] cgroup: Unknown subsys name 'rlimit' [ 29.044558][ T36] audit: type=1400 audit(1758957487.300:68): avc: denied { setattr } for pid=298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.067755][ T36] audit: type=1400 audit(1758957487.300:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.088181][ T36] audit: type=1400 audit(1758957487.300:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.108572][ T36] audit: type=1400 audit(1758957487.300:71): avc: denied { read } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.128900][ T36] audit: type=1400 audit(1758957487.300:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 29.138732][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.149895][ T36] audit: type=1400 audit(1758957487.300:73): avc: denied { mounton } for pid=298 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 [ 29.244309][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.136349][ T303] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.836643][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.843869][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.851607][ T340] bridge_slave_0: entered allmulticast mode [ 30.858251][ T340] bridge_slave_0: entered promiscuous mode [ 30.865089][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.872135][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.879313][ T340] bridge_slave_1: entered allmulticast mode [ 30.885633][ T340] bridge_slave_1: entered promiscuous mode [ 30.941968][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.949062][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.956416][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.963498][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.984287][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.991692][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.007355][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.014441][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.023467][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.030528][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.056801][ T340] veth0_vlan: entered promiscuous mode [ 31.067874][ T340] veth1_macvtap: entered promiscuous mode [ 31.191842][ T13] bridge_slave_1: left allmulticast mode [ 31.197724][ T13] bridge_slave_1: left promiscuous mode [ 31.204209][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.212178][ T13] bridge_slave_0: left allmulticast mode [ 31.217975][ T13] bridge_slave_0: left promiscuous mode [ 31.224423][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.383126][ T13] veth1_macvtap: left promiscuous mode [ 31.388705][ T13] veth0_vlan: left promiscuous mode 2025/09/27 07:18:09 executed programs: 0 [ 31.575363][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.582721][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.589810][ T373] bridge_slave_0: entered allmulticast mode [ 31.596224][ T373] bridge_slave_0: entered promiscuous mode [ 31.602726][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.609818][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.616956][ T373] bridge_slave_1: entered allmulticast mode [ 31.623408][ T373] bridge_slave_1: entered promiscuous mode [ 31.673988][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.681050][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.688407][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.695695][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.717181][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.724509][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.734536][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.741623][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.751870][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.758958][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.785544][ T373] veth0_vlan: entered promiscuous mode [ 31.796517][ T373] veth1_macvtap: entered promiscuous mode [ 31.847705][ T384] ------------[ cut here ]------------ [ 31.853328][ T384] WARNING: CPU: 0 PID: 384 at mm/page_alloc.c:5228 __alloc_pages_noprof+0xe8/0x7b0 [ 31.862680][ T384] Modules linked in: [ 31.866633][ T384] CPU: 0 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 98bacdaf52065bb91416bd5578e49f5aee2639ea [ 31.878077][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 31.888228][ T384] RIP: 0010:__alloc_pages_noprof+0xe8/0x7b0 [ 31.894237][ T384] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 32 24 ee 05 00 0f 85 be 00 00 00 c6 05 25 24 ee 05 01 <0f> 0b 31 c0 e9 b0 00 00 00 83 fb 0a 0f 87 a5 00 00 00 44 8b 64 24 [ 31.914008][ T384] RSP: 0018:ffffc900010ff580 EFLAGS: 00010246 [ 31.920105][ T384] RAX: 0000000000000000 RBX: 0000000000000015 RCX: 0000000000000000 [ 31.928153][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900010ff638 [ 31.936187][ T384] RBP: ffffc900010ff6c0 R08: ffffc900010ff637 R09: 0000000000000000 [ 31.944226][ T384] R10: ffffc900010ff620 R11: fffff5200021fec7 R12: ffffc900010ff5c0 [ 31.952216][ T384] R13: dffffc0000000000 R14: 1ffff9200021feb4 R15: 0000000000000000 [ 31.960259][ T384] FS: 000055556a235500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 31.969251][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.975895][ T384] CR2: 0000200000001000 CR3: 0000000128886000 CR4: 00000000003526b0 [ 31.983931][ T384] Call Trace: [ 31.987307][ T384] [ 31.990256][ T384] ? vfs_write+0x3bd/0xf30 [ 31.994708][ T384] ? ksys_write+0x141/0x250 [ 31.999247][ T384] ? x64_sys_call+0x271c/0x2ee0 [ 32.004244][ T384] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 32.010006][ T384] ? hashtab_init+0xdb/0x1f0 [ 32.014641][ T384] ___kmalloc_large_node+0x81/0x220 [ 32.019903][ T384] ? hashtab_init+0xdb/0x1f0 [ 32.024546][ T384] __kmalloc_large_node_noprof+0x1e/0xe0 [ 32.030199][ T384] ? hashtab_init+0xdb/0x1f0 [ 32.034858][ T384] __kmalloc_noprof+0x26d/0x450 [ 32.039729][ T384] hashtab_init+0xdb/0x1f0 [ 32.044184][ T384] ? common_read+0x16d/0x480 [ 32.048802][ T384] symtab_init+0x44/0x70 [ 32.053089][ T384] common_read+0x1de/0x480 [ 32.057538][ T384] ? __cfi_common_read+0x10/0x10 [ 32.062530][ T384] ? hashtab_init+0x105/0x1f0 [ 32.067250][ T384] policydb_read+0xaa8/0x28c0 [ 32.072000][ T384] ? kasan_save_alloc_info+0x40/0x50 [ 32.077343][ T384] ? __cfi_policydb_read+0x10/0x10 [ 32.082548][ T384] ? security_load_policy+0x128/0x12f0 [ 32.088034][ T384] security_load_policy+0x162/0x12f0 [ 32.093398][ T384] ? irqentry_exit+0x4a/0x60 [ 32.098045][ T384] ? exc_page_fault+0x66/0xc0 [ 32.102804][ T384] ? asm_exc_page_fault+0x2b/0x30 [ 32.107864][ T384] ? __cfi_security_load_policy+0x10/0x10 [ 32.113647][ T384] ? rep_movs_alternative+0x4a/0xa0 [ 32.118878][ T384] sel_write_load+0x298/0x5e0 [ 32.123606][ T384] ? handle_mm_fault+0x169b/0x1b90 [ 32.128743][ T384] ? __cfi_sel_write_load+0x10/0x10 [ 32.134289][ T384] ? bpf_lsm_file_permission+0xd/0x20 [ 32.139704][ T384] ? __cfi_sel_write_load+0x10/0x10 [ 32.145094][ T384] vfs_write+0x3bd/0xf30 [ 32.149372][ T384] ? __cfi_vfs_write+0x10/0x10 [ 32.154203][ T384] ? do_futex+0x356/0x500 [ 32.158593][ T384] ? __cfi_do_futex+0x10/0x10 [ 32.163322][ T384] ? __kasan_check_read+0x15/0x20 [ 32.168469][ T384] ksys_write+0x141/0x250 [ 32.172876][ T384] ? __cfi_ksys_write+0x10/0x10 [ 32.177794][ T384] ? __kasan_check_read+0x15/0x20 [ 32.182875][ T384] __x64_sys_write+0x7f/0x90 [ 32.187491][ T384] x64_sys_call+0x271c/0x2ee0 [ 32.192183][ T384] do_syscall_64+0x58/0xf0 [ 32.196658][ T384] ? clear_bhb_loop+0x50/0xa0 [ 32.201362][ T384] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.207320][ T384] RIP: 0033:0x7f471cd8eec9 [ 32.215347][ T384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 32.235023][ T384] RSP: 002b:00007fff97926c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 32.243529][ T384] RAX: ffffffffffffffda RBX: 00007f471cfe5fa0 RCX: 00007f471cd8eec9 [ 32.251606][ T384] RDX: 0000000000002000 RSI: 0000200000000000 RDI: 0000000000000003 [ 32.259650][ T384] RBP: 00007f471ce11f91 R08: 0000000000000000 R09: 0000000000000000 [ 32.267675][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.275726][ T384] R13: 00007f471cfe5fa0 R14: 00007f471cfe5fa0 R15: 0000000000000003 [ 32.283830][ T384] [ 32.286873][ T384] ---[ end trace 0000000000000000 ]--- [ 32.295351][ T384] SELinux: failed to load policy