Warning: Permanently added '10.128.0.99' (ED25519) to the list of known hosts. 2026/05/07 17:53:31 parsed 1 programs [ 25.466531][ T36] audit: type=1400 audit(1778176411.170:64): avc: denied { node_bind } for pid=303 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.616109][ T36] audit: type=1400 audit(1778176412.320:65): avc: denied { mounton } for pid=310 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 [ 26.617165][ T310] cgroup: Unknown subsys name 'net' [ 26.638923][ T36] audit: type=1400 audit(1778176412.320:66): avc: denied { mount } for pid=310 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 [ 26.666240][ T36] audit: type=1400 audit(1778176412.340:67): avc: denied { unmount } for pid=310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.666444][ T310] cgroup: Unknown subsys name 'devices' [ 26.807672][ T310] cgroup: Unknown subsys name 'hugetlb' [ 26.813395][ T310] cgroup: Unknown subsys name 'rlimit' [ 27.012255][ T36] audit: type=1400 audit(1778176412.710:68): avc: denied { setattr } for pid=310 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 [ 27.035604][ T36] audit: type=1400 audit(1778176412.710:69): avc: denied { create } for pid=310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.044773][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.056230][ T36] audit: type=1400 audit(1778176412.710:70): avc: denied { write } for pid=310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.084844][ T36] audit: type=1400 audit(1778176412.710:71): avc: denied { read } for pid=310 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 [ 27.105121][ T36] audit: type=1400 audit(1778176412.710:72): avc: denied { sys_module } for pid=310 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 27.126400][ T36] audit: type=1400 audit(1778176412.710:73): avc: denied { mounton } for pid=310 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 [ 27.162041][ T310] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.232168][ T316] 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. [ 28.907036][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.914170][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.921314][ T360] bridge_slave_0: entered allmulticast mode [ 28.927853][ T360] bridge_slave_0: entered promiscuous mode [ 28.938621][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.945742][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.952796][ T360] bridge_slave_1: entered allmulticast mode [ 28.959133][ T360] bridge_slave_1: entered promiscuous mode [ 29.020623][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.027824][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.035306][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.042387][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.066063][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.073238][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.084071][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.091149][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.100200][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.107358][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.133605][ T360] veth0_vlan: entered promiscuous mode [ 29.144188][ T360] veth1_macvtap: entered promiscuous mode [ 29.184593][ T13] bridge_slave_1: left allmulticast mode [ 29.191550][ T13] bridge_slave_1: left promiscuous mode [ 29.197719][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.205199][ T13] bridge_slave_0: left allmulticast mode [ 29.210991][ T13] bridge_slave_0: left promiscuous mode [ 29.216969][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.342475][ T13] veth1_macvtap: left promiscuous mode [ 29.352680][ T13] veth0_vlan: left promiscuous mode 2026/05/07 17:53:35 executed programs: 0 [ 29.482558][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.489679][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.496788][ T376] bridge_slave_0: entered allmulticast mode [ 29.503058][ T376] bridge_slave_0: entered promiscuous mode [ 29.509592][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.516753][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.524025][ T376] bridge_slave_1: entered allmulticast mode [ 29.530393][ T376] bridge_slave_1: entered promiscuous mode [ 29.567956][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.575031][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.582411][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.589677][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.609543][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.617056][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.627192][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.634284][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.643293][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.650364][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.673900][ T376] veth0_vlan: entered promiscuous mode [ 29.684240][ T376] veth1_macvtap: entered promiscuous mode [ 29.719079][ T380] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 29.741253][ T380] ------------[ cut here ]------------ [ 29.746792][ T380] WARNING: CPU: 1 PID: 380 at mm/page_alloc.c:5282 __alloc_pages_noprof+0x109/0x7e0 [ 29.756238][ T380] Modules linked in: [ 29.760152][ T380] CPU: 1 UID: 0 PID: 380 Comm: syz.2.17 Not tainted syzkaller #0 b5d1f910cc847ce688c7bf76c712bd63cabf6003 [ 29.771468][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 29.781564][ T380] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 29.787749][ 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 d2 48 0c 06 00 0f 85 c2 00 00 00 c6 05 c5 48 0c 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 29.807548][ T380] RSP: 0018:ffffc90000f2f980 EFLAGS: 00010246 [ 29.813656][ T380] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000 [ 29.821715][ T380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000f2fa38 [ 29.829742][ T380] RBP: ffffc90000f2faa8 R08: ffffc90000f2fa37 R09: 0000000000000000 [ 29.838846][ T380] R10: ffffc90000f2fa20 R11: fffff520001e5f47 R12: ffffc90000f2f9c0 [ 29.846880][ T380] R13: dffffc0000000000 R14: 1ffff920001e5f34 R15: 0000000000000000 [ 29.854878][ T380] FS: 000055558ea98500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 29.864019][ T380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.870672][ T380] CR2: 00007f2193272700 CR3: 0000000115620000 CR4: 00000000003526b0 [ 29.878795][ T380] Call Trace: [ 29.882121][ T380] [ 29.885051][ T380] ? arch_stack_walk+0x10a/0x170 [ 29.890037][ T380] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 29.895846][ T380] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 29.902031][ T380] ___kmalloc_large_node+0x81/0x210 [ 29.907362][ T380] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 29.913541][ T380] __kmalloc_large_node_noprof+0x1e/0xd0 [ 29.919321][ T380] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 29.925547][ T380] __kmalloc_noprof+0x326/0x500 [ 29.930540][ T380] pending_reads_dispatch_ioctl+0xc86/0x2080 [ 29.936599][ T380] ? pte_offset_map_rw_nolock+0xba/0x110 [ 29.942274][ T380] ? handle_mm_fault+0x171c/0x1bf0 [ 29.947451][ T380] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 29.953942][ T380] ? selinux_file_ioctl+0x732/0x1480 [ 29.959273][ T380] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 29.964850][ T380] ? do_futex+0x37d/0x510 [ 29.969225][ T380] ? __cfi_do_futex+0x10/0x10 [ 29.974023][ T380] ? __se_sys_futex+0x13c/0x320 [ 29.978911][ T380] ? bpf_lsm_file_ioctl+0xd/0x20 [ 29.983970][ T380] ? security_file_ioctl+0x3e/0x110 [ 29.989207][ T380] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 29.995694][ T380] __se_sys_ioctl+0x132/0x1b0 [ 30.000388][ T380] __x64_sys_ioctl+0x7f/0xa0 [ 30.004972][ T380] x64_sys_call+0x1878/0x2ee0 [ 30.009682][ T380] do_syscall_64+0x57/0xf0 [ 30.014124][ T380] ? clear_bhb_loop+0x50/0xa0 [ 30.018846][ T380] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.024766][ T380] RIP: 0033:0x7f219339cdd9 [ 30.029206][ 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 [ 30.048884][ T380] RSP: 002b:00007ffd10690758 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 30.057374][ T380] RAX: ffffffffffffffda RBX: 00007f2193615fa0 RCX: 00007f219339cdd9 [ 30.065363][ T380] RDX: 00002000000000c0 RSI: 0000000040106726 RDI: 0000000000000007 [ 30.073499][ T380] RBP: 00007f2193432d69 R08: 0000000000000000 R09: 0000000000000000 [ 30.081548][ T380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.089583][ T380] R13: 00007f2193615fac R14: 00007f2193615fa0 R15: 00007f2193615fa0 [ 30.097612][ T380] [ 30.100682][ T380] ---[ end trace 0000000000000000 ]---