Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts. 2026/05/31 23:50:47 parsed 1 programs [ 25.303600][ T36] audit: type=1400 audit(1780271447.790:64): 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 [ 26.700394][ T36] audit: type=1400 audit(1780271449.180:65): avc: denied { mounton } for pid=309 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 [ 26.703671][ T309] cgroup: Unknown subsys name 'net' [ 26.723134][ T36] audit: type=1400 audit(1780271449.190:66): avc: denied { mount } for pid=309 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 [ 26.750484][ T36] audit: type=1400 audit(1780271449.220:67): avc: denied { unmount } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.751106][ T309] cgroup: Unknown subsys name 'devices' [ 26.863496][ T309] cgroup: Unknown subsys name 'hugetlb' [ 26.869141][ T309] cgroup: Unknown subsys name 'rlimit' [ 26.970407][ T36] audit: type=1400 audit(1780271449.450:68): avc: denied { setattr } for pid=309 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 [ 26.993613][ T36] audit: type=1400 audit(1780271449.460:69): avc: denied { create } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.014031][ T36] audit: type=1400 audit(1780271449.460:70): avc: denied { write } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.034421][ T36] audit: type=1400 audit(1780271449.460:71): avc: denied { read } for pid=309 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 [ 27.054771][ T36] audit: type=1400 audit(1780271449.460:72): avc: denied { sys_module } for pid=309 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 27.059599][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.076289][ T36] audit: type=1400 audit(1780271449.460:73): avc: denied { mounton } for pid=309 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 [ 27.118553][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.966035][ 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. [ 28.521889][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.528955][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.536106][ T348] bridge_slave_0: entered allmulticast mode [ 28.542612][ T348] bridge_slave_0: entered promiscuous mode [ 28.549021][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.556125][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.563235][ T348] bridge_slave_1: entered allmulticast mode [ 28.569442][ T348] bridge_slave_1: entered promiscuous mode [ 28.613218][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.620296][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.627634][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.634686][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.654952][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.662312][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.672651][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.679720][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.700668][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.707860][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.731731][ T348] veth0_vlan: entered promiscuous mode [ 28.742311][ T348] veth1_macvtap: entered promiscuous mode [ 28.884296][ T13] bridge_slave_1: left allmulticast mode [ 28.889988][ T13] bridge_slave_1: left promiscuous mode [ 28.895675][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.903551][ T13] bridge_slave_0: left allmulticast mode [ 28.909216][ T13] bridge_slave_0: left promiscuous mode [ 28.914895][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.041964][ T13] veth1_macvtap: left promiscuous mode [ 29.047975][ T13] veth0_vlan: left promiscuous mode 2026/05/31 23:50:51 executed programs: 0 [ 29.384104][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.391327][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.398380][ T376] bridge_slave_0: entered allmulticast mode [ 29.404790][ T376] bridge_slave_0: entered promiscuous mode [ 29.411501][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.418537][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.425639][ T376] bridge_slave_1: entered allmulticast mode [ 29.431961][ T376] bridge_slave_1: entered promiscuous mode [ 29.514991][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.522095][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.531406][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.538471][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.564364][ T376] veth0_vlan: entered promiscuous mode [ 29.575005][ T376] veth1_macvtap: entered promiscuous mode [ 29.655605][ T381] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 29.668228][ T381] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 29.676662][ T381] CPU: 1 UID: 0 PID: 381 Comm: syz.2.17 Not tainted syzkaller #0 29c6904b08c3b1e8518f4116e2e8016f6159917e [ 29.687951][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 29.698026][ T381] RIP: 0010:step_into+0x129/0xf60 [ 29.703077][ T381] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 18 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 17 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 29.722682][ T381] RSP: 0018:ffffc9000103fa40 EFLAGS: 00010247 [ 29.728789][ T381] RAX: 0000000000000000 RBX: ffffc9000103fc80 RCX: ffff888116202600 [ 29.736757][ T381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 29.744726][ T381] RBP: ffffc9000103fb58 R08: ffff888131761b9f R09: 1ffff110262ec373 [ 29.752729][ T381] R10: dffffc0000000000 R11: ffffed10262ec374 R12: 1ffff92000207f97 [ 29.760704][ T381] R13: dffffc0000000000 R14: 0000000000004000 R15: 0000000000000007 [ 29.768679][ T381] FS: 00007fdab8c0e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 29.777603][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.784212][ T381] CR2: 0000200000006dc0 CR3: 0000000115db6000 CR4: 00000000003526b0 [ 29.792204][ T381] Call Trace: [ 29.795485][ T381] [ 29.798425][ T381] ? __lookup_slow+0x3a5/0x420 [ 29.803192][ T381] ? lookup_one_len+0x300/0x300 [ 29.808046][ T381] ? down_read+0x7f/0xe0 [ 29.812305][ T381] ? set_root+0x420/0x420 [ 29.816636][ T381] ? __kasan_check_write+0x18/0x20 [ 29.821784][ T381] ? up_read+0x26/0x1c0 [ 29.825944][ T381] walk_component+0x255/0x440 [ 29.830620][ T381] path_lookupat+0x180/0x4a0 [ 29.835241][ T381] filename_lookup+0x228/0x580 [ 29.840038][ T381] ? __cfi_filename_lookup+0x10/0x10 [ 29.845361][ T381] ? check_stack_object+0x81/0x150 [ 29.850480][ T381] ? strncpy_from_user+0x14d/0x270 [ 29.855591][ T381] ? __kasan_check_write+0x18/0x20 [ 29.860704][ T381] do_readlinkat+0xe7/0x520 [ 29.865216][ T381] ? cp_old_stat+0x4d0/0x4d0 [ 29.869811][ T381] ? __kasan_check_write+0x18/0x20 [ 29.874944][ T381] ? fpregs_restore_userregs+0x11c/0x260 [ 29.880604][ T381] __x64_sys_readlink+0x83/0xa0 [ 29.885461][ T381] x64_sys_call+0x155b/0x2ee0 [ 29.890134][ T381] do_syscall_64+0x57/0xf0 [ 29.894551][ T381] ? clear_bhb_loop+0x50/0xa0 [ 29.899229][ T381] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.905130][ T381] RIP: 0033:0x7fdab7d9ce59 [ 29.910000][ T381] 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 [ 29.929613][ T381] RSP: 002b:00007fdab8c0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 29.938051][ T381] RAX: ffffffffffffffda RBX: 00007fdab8015fa0 RCX: 00007fdab7d9ce59 [ 29.946025][ T381] RDX: 000000000000009f RSI: 00002000000023c0 RDI: 00002000000021c0 [ 29.953992][ T381] RBP: 00007fdab7e32d6f R08: 0000000000000000 R09: 0000000000000000 [ 29.961969][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.969944][ T381] R13: 00007fdab8016038 R14: 00007fdab8015fa0 R15: 00007fffd04920f8 [ 29.977920][ T381] [ 29.980939][ T381] Modules linked in: [ 29.985022][ T381] ---[ end trace 0000000000000000 ]--- [ 29.990908][ T381] RIP: 0010:step_into+0x129/0xf60 [ 29.996143][ T381] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 18 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 17 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 30.016122][ T381] RSP: 0018:ffffc9000103fa40 EFLAGS: 00010247 [ 30.022357][ T381] RAX: 0000000000000000 RBX: ffffc9000103fc80 RCX: ffff888116202600 [ 30.030415][ T381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 30.038548][ T381] RBP: ffffc9000103fb58 R08: ffff888131761b9f R09: 1ffff110262ec373 [ 30.046655][ T381] R10: dffffc0000000000 R11: ffffed10262ec374 R12: 1ffff92000207f97 [ 30.054722][ T381] R13: dffffc0000000000 R14: 0000000000004000 R15: 0000000000000007 [ 30.062732][ T381] FS: 00007fdab8c0e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 30.071776][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.078402][ T381] CR2: 0000200000006dc0 CR3: 0000000115db6000 CR4: 00000000003526b0 [ 30.086445][ T381] Kernel panic - not syncing: Fatal exception [ 30.092669][ T381] Kernel Offset: disabled [ 30.096993][ T381] Rebooting in 86400 seconds..