Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. 2026/01/21 08:18:01 parsed 1 programs [ 36.010648][ T36] audit: type=1400 audit(1768983481.280:64): 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 [ 36.956813][ T36] audit: type=1400 audit(1768983482.230:65): avc: denied { mounton } for pid=297 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 [ 36.957983][ T297] cgroup: Unknown subsys name 'net' [ 36.979500][ T36] audit: type=1400 audit(1768983482.230:66): avc: denied { mount } for pid=297 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 [ 37.006823][ T36] audit: type=1400 audit(1768983482.270:67): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 37.007008][ T297] cgroup: Unknown subsys name 'devices' [ 37.155774][ T297] cgroup: Unknown subsys name 'hugetlb' [ 37.161394][ T297] cgroup: Unknown subsys name 'rlimit' [ 37.279299][ T36] audit: type=1400 audit(1768983482.550:68): avc: denied { setattr } for pid=297 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 [ 37.302709][ T36] audit: type=1400 audit(1768983482.550:69): avc: denied { create } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.311289][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 37.323498][ T36] audit: type=1400 audit(1768983482.550:70): avc: denied { write } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.352155][ T36] audit: type=1400 audit(1768983482.550:71): avc: denied { read } for pid=297 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 [ 37.372476][ T36] audit: type=1400 audit(1768983482.550:72): avc: denied { sys_module } for pid=297 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 37.393679][ T36] audit: type=1400 audit(1768983482.550:73): avc: denied { mounton } for pid=297 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 [ 37.422320][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.268987][ 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. [ 38.939665][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.946807][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.953957][ T353] bridge_slave_0: entered allmulticast mode [ 38.960164][ T353] bridge_slave_0: entered promiscuous mode [ 38.966660][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.973780][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.980859][ T353] bridge_slave_1: entered allmulticast mode [ 38.987330][ T353] bridge_slave_1: entered promiscuous mode [ 39.028235][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.035485][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.042763][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.049843][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.072515][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.079888][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.089584][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.096657][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.106585][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.113668][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.146358][ T353] veth0_vlan: entered promiscuous mode [ 39.155634][ T353] veth1_macvtap: entered promiscuous mode [ 39.256510][ T12] bridge_slave_1: left allmulticast mode [ 39.262313][ T12] bridge_slave_1: left promiscuous mode [ 39.268195][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.276578][ T12] bridge_slave_0: left allmulticast mode [ 39.282395][ T12] bridge_slave_0: left promiscuous mode [ 39.288326][ T12] bridge0: port 1(bridge_slave_0) entered disabled state 2026/01/21 08:18:04 executed programs: 0 [ 39.376823][ T12] veth1_macvtap: left promiscuous mode [ 39.382510][ T12] veth0_vlan: left promiscuous mode [ 39.452787][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.459928][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.467240][ T369] bridge_slave_0: entered allmulticast mode [ 39.473451][ T369] bridge_slave_0: entered promiscuous mode [ 39.481293][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.488430][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.495556][ T369] bridge_slave_1: entered allmulticast mode [ 39.501760][ T369] bridge_slave_1: entered promiscuous mode [ 39.537937][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.545130][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.552390][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.559449][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.577306][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.584863][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.593619][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.600694][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.609344][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.616415][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.638470][ T369] veth0_vlan: entered promiscuous mode [ 39.648230][ T369] veth1_macvtap: entered promiscuous mode [ 39.878100][ T380] ------------[ cut here ]------------ [ 39.883607][ T380] WARNING: CPU: 1 PID: 380 at mm/page_alloc.c:5234 __alloc_pages_noprof+0x109/0x7e0 [ 39.893055][ T380] Modules linked in: [ 39.897066][ T380] CPU: 1 UID: 0 PID: 380 Comm: syz.2.17 Not tainted syzkaller #0 bfede744b46277b76d69ebe6cb8c22209d769bcb [ 39.908453][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 39.918576][ T380] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 39.924665][ T380] 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 ea a8 0b 06 00 0f 85 c2 00 00 00 c6 05 dd a8 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 39.944345][ T380] RSP: 0018:ffffc90000f9f960 EFLAGS: 00010246 [ 39.950445][ T380] RAX: 0000000000000000 RBX: 0000000000000013 RCX: 0000000000000000 [ 39.958557][ T380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000f9fa18 [ 39.966573][ T380] RBP: ffffc90000f9fa88 R08: ffffc90000f9fa17 R09: 0000000000000000 [ 39.974591][ T380] R10: ffffc90000f9fa00 R11: fffff520001f3f43 R12: ffffc90000f9f9a0 [ 39.982573][ T380] R13: dffffc0000000000 R14: 1ffff920001f3f30 R15: 0000000000000000 [ 39.990581][ T380] FS: 000055558ff97500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 39.999572][ T380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.006196][ T380] CR2: 00007ffc73857f40 CR3: 0000000115654000 CR4: 00000000003526b0 [ 40.014217][ T380] Call Trace: [ 40.017503][ T380] [ 40.020597][ T380] ? __asan_set_shadow_00+0x12/0x20 [ 40.025828][ T380] ? do_vfs_ioctl+0x182d/0x2010 [ 40.030692][ T380] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 40.036490][ T380] ? stack_trace_save+0xaa/0x100 [ 40.041432][ T380] ? raw_ioctl+0x1888/0x3740 [ 40.046043][ T380] ___kmalloc_large_node+0x81/0x210 [ 40.051257][ T380] ? raw_ioctl+0x1888/0x3740 [ 40.055882][ T380] __kmalloc_large_node_noprof+0x1e/0xd0 [ 40.061610][ T380] ? raw_ioctl+0x1888/0x3740 [ 40.066256][ T380] __kmalloc_noprof+0x326/0x500 [ 40.071120][ T380] raw_ioctl+0x1888/0x3740 [ 40.075593][ T380] ? __cfi_raw_ioctl+0x10/0x10 [ 40.080362][ T380] ? selinux_file_ioctl+0x732/0x1480 [ 40.085879][ T380] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 40.091447][ T380] ? do_futex+0x37d/0x510 [ 40.095904][ T380] ? __cfi_do_futex+0x10/0x10 [ 40.100593][ T380] ? __se_sys_futex+0x13c/0x320 [ 40.105492][ T380] ? bpf_lsm_file_ioctl+0xd/0x20 [ 40.110433][ T380] ? security_file_ioctl+0x3e/0x110 [ 40.116100][ T380] ? __cfi_raw_ioctl+0x10/0x10 [ 40.120883][ T380] __se_sys_ioctl+0x132/0x1b0 [ 40.125598][ T380] __x64_sys_ioctl+0x7f/0xa0 [ 40.130280][ T380] x64_sys_call+0x1878/0x2ee0 [ 40.135025][ T380] do_syscall_64+0x57/0xf0 [ 40.139445][ T380] ? clear_bhb_loop+0x50/0xa0 [ 40.144157][ T380] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 40.150052][ T380] RIP: 0033:0x7fc925f9acb9 [ 40.154504][ T380] 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 [ 40.174344][ T380] RSP: 002b:00007ffc73858f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.182757][ T380] RAX: ffffffffffffffda RBX: 00007fc926215fa0 RCX: 00007fc925f9acb9 [ 40.190766][ T380] RDX: 0000200000000080 RSI: 00000000c0085504 RDI: 0000000000000003 [ 40.198874][ T380] RBP: 00007fc926008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 40.206907][ T380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.214914][ T380] R13: 00007fc926215fac R14: 00007fc926215fa0 R15: 00007fc926215fa0 [ 40.222898][ T380] [ 40.226017][ T380] ---[ end trace 0000000000000000 ]---