Warning: Permanently added '10.128.1.13' (ED25519) to the list of known hosts.
2026/06/13 14:23:57 parsed 1 programs
[ 25.260131][ T36] audit: type=1400 audit(1781360637.600:64): avc: denied { node_bind } for pid=302 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 26.243359][ T36] audit: type=1400 audit(1781360638.580:65): 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
[ 26.244422][ T309] cgroup: Unknown subsys name 'net'
[ 26.266011][ T36] audit: type=1400 audit(1781360638.580:66): 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
[ 26.293258][ T36] audit: type=1400 audit(1781360638.610:67): 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
[ 26.293452][ T309] cgroup: Unknown subsys name 'devices'
[ 26.407385][ T309] cgroup: Unknown subsys name 'hugetlb'
[ 26.412998][ T309] cgroup: Unknown subsys name 'rlimit'
[ 26.512014][ T36] audit: type=1400 audit(1781360638.850:68): 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
[ 26.535186][ T36] audit: type=1400 audit(1781360638.850:69): 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
Setting up swapspace version 1, size = 127995904 bytes
[ 26.540882][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 26.555737][ T36] audit: type=1400 audit(1781360638.850:70): 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
[ 26.584376][ T36] audit: type=1400 audit(1781360638.850:71): 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
[ 26.590321][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 26.604695][ T36] audit: type=1400 audit(1781360638.850:72): 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
[ 26.634232][ T36] audit: type=1400 audit(1781360638.850:73): 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
[ 27.493828][ T315] 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.
[ 28.245882][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.252939][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.260062][ T365] bridge_slave_0: entered allmulticast mode
[ 28.266325][ T365] bridge_slave_0: entered promiscuous mode
[ 28.272714][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.279769][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.286910][ T365] bridge_slave_1: entered allmulticast mode
[ 28.293063][ T365] bridge_slave_1: entered promiscuous mode
[ 28.334844][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.341909][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.349212][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.356253][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.374428][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.381741][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.391655][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.398731][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.422556][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.429645][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.452024][ T365] veth0_vlan: entered promiscuous mode
[ 28.467304][ T365] veth1_macvtap: entered promiscuous mode
[ 28.568648][ T369] bridge_slave_1: left allmulticast mode
[ 28.574348][ T369] bridge_slave_1: left promiscuous mode
[ 28.595461][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.604811][ T369] bridge_slave_0: left allmulticast mode
[ 28.610764][ T369] bridge_slave_0: left promiscuous mode
[ 28.616636][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
2026/06/13 14:24:01 executed programs: 0
[ 28.731222][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.738316][ T378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.745587][ T378] bridge_slave_0: entered allmulticast mode
[ 28.751804][ T378] bridge_slave_0: entered promiscuous mode
[ 28.758486][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.765557][ T378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.772618][ T378] bridge_slave_1: entered allmulticast mode
[ 28.779173][ T378] bridge_slave_1: entered promiscuous mode
[ 28.797246][ T369] veth1_macvtap: left promiscuous mode
[ 28.802748][ T369] veth0_vlan: left promiscuous mode
[ 28.852740][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.859841][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.867122][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.874149][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.893093][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.901592][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.911863][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.918948][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.927844][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.934895][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.956313][ T378] veth0_vlan: entered promiscuous mode
[ 28.966227][ T378] veth1_macvtap: entered promiscuous mode
[ 28.994578][ T378] ------------[ cut here ]------------
[ 29.000198][ T378] WARNING: CPU: 0 PID: 378 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 29.008167][ T378] Modules linked in:
[ 29.012099][ T378] CPU: 0 UID: 0 PID: 378 Comm: syz-executor Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba
[ 29.023766][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 29.033917][ T378] RIP: 0010:drop_nlink+0xce/0x110
[ 29.039054][ T378] Code: 04 00 00 be 08 00 00 00 e8 6f 06 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 f2 4f 95 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 29.058922][ T378] RSP: 0018:ffffc90000fffc60 EFLAGS: 00010293
[ 29.065003][ T378] RAX: ffffffff81f271be RBX: ffff8881148bf0c8 RCX: ffff88812be58000
[ 29.073140][ T378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 29.081148][ T378] RBP: ffffc90000fffc88 R08: 0000000000000003 R09: 0000000000000004
[ 29.089321][ T378] R10: dffffc0000000000 R11: fffff520001fff7c R12: dffffc0000000000
[ 29.097341][ T378] R13: 1ffff11022917e22 R14: ffff8881148bf110 R15: 0000000000000000
[ 29.105372][ T378] FS: 000055555a58d500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 29.114325][ T378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.120948][ T378] CR2: 000055555a5b0958 CR3: 0000000114836000 CR4: 00000000003526b0
[ 29.128954][ T378] Call Trace:
[ 29.132220][ T378]
[ 29.135130][ T378] shmem_rmdir+0x5f/0x90
[ 29.139411][ T378] vfs_rmdir+0x3e3/0x560
[ 29.143644][ T378] incfs_kill_sb+0x109/0x230
[ 29.148287][ T378] deactivate_locked_super+0xd5/0x2a0
[ 29.153673][ T378] deactivate_super+0xb8/0xe0
[ 29.158395][ T378] cleanup_mnt+0x406/0x4a0
[ 29.162812][ T378] __cleanup_mnt+0x1d/0x40
[ 29.167245][ T378] task_work_run+0x1e5/0x260
[ 29.171837][ T378] ? __cfi_task_work_run+0x10/0x10
[ 29.176982][ T378] ? __x64_sys_umount+0x12e/0x180
[ 29.182064][ T378] ? __cfi___x64_sys_umount+0x10/0x10
[ 29.187476][ T378] ? __kasan_check_read+0x15/0x20
[ 29.192509][ T378] resume_user_mode_work+0x35/0x50
[ 29.197669][ T378] syscall_exit_to_user_mode+0x63/0xb0
[ 29.203132][ T378] do_syscall_64+0x63/0xf0
[ 29.207603][ T378] ? clear_bhb_loop+0x50/0xa0
[ 29.212545][ T378] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 29.218483][ T378] RIP: 0033:0x7efd2719e097
[ 29.222926][ T378] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 29.242580][ T378] RSP: 002b:00007fff9fdb9348 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 29.251025][ T378] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007efd2719e097
[ 29.259030][ T378] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9fdb9400
[ 29.267045][ T378] RBP: 00007fff9fdb9400 R08: 00007fff9fdba400 R09: 00000000ffffffff
[ 29.275017][ T378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9fdba490
[ 29.283029][ T378] R13: 00007efd272321ca R14: 000000000000712f R15: 00007fff9fdba4d0
[ 29.291025][ T378]
[ 29.294029][ T378] ---[ end trace 0000000000000000 ]---
[ 29.299690][ T378] ==================================================================
[ 29.307763][ T378] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 29.313994][ T378] Write of size 4 at addr 0000000000000168 by task syz-executor/378
[ 29.321944][ T378]
[ 29.324249][ T378] CPU: 1 UID: 0 PID: 378 Comm: syz-executor Tainted: G W syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba
[ 29.324266][ T378] Tainted: [W]=WARN
[ 29.324270][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 29.324276][ T378] Call Trace:
[ 29.324282][ T378]
[ 29.324288][ T378] __dump_stack+0x21/0x30
[ 29.324305][ T378] dump_stack_lvl+0x140/0x1c0
[ 29.324318][ T378] ? __cfi_dump_stack_lvl+0x10/0x10
[ 29.324333][ T378] print_report+0x3d/0x70
[ 29.324347][ T378] kasan_report+0x162/0x1a0
[ 29.324361][ T378] ? ihold+0x24/0x70
[ 29.324372][ T378] ? _raw_spin_unlock+0x45/0x60
[ 29.324387][ T378] ? ihold+0x24/0x70
[ 29.324398][ T378] kasan_check_range+0x25a/0x2b0
[ 29.324416][ T378] __kasan_check_write+0x18/0x20
[ 29.324426][ T378] ihold+0x24/0x70
[ 29.324437][ T378] vfs_rmdir+0x26a/0x560
[ 29.324452][ T378] incfs_kill_sb+0x109/0x230
[ 29.324463][ T378] deactivate_locked_super+0xd5/0x2a0
[ 29.324479][ T378] deactivate_super+0xb8/0xe0
[ 29.324492][ T378] cleanup_mnt+0x406/0x4a0
[ 29.324505][ T378] __cleanup_mnt+0x1d/0x40
[ 29.324517][ T378] task_work_run+0x1e5/0x260
[ 29.324530][ T378] ? __cfi_task_work_run+0x10/0x10
[ 29.324543][ T378] ? __x64_sys_umount+0x12e/0x180
[ 29.324552][ T378] ? __cfi___x64_sys_umount+0x10/0x10
[ 29.324562][ T378] ? __kasan_check_read+0x15/0x20
[ 29.324572][ T378] resume_user_mode_work+0x35/0x50
[ 29.324583][ T378] syscall_exit_to_user_mode+0x63/0xb0
[ 29.324595][ T378] do_syscall_64+0x63/0xf0
[ 29.324609][ T378] ? clear_bhb_loop+0x50/0xa0
[ 29.324620][ T378] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 29.324636][ T378] RIP: 0033:0x7efd2719e097
[ 29.324646][ T378] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 29.324655][ T378] RSP: 002b:00007fff9fdb9348 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 29.324667][ T378] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007efd2719e097
[ 29.324674][ T378] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9fdb9400
[ 29.324681][ T378] RBP: 00007fff9fdb9400 R08: 00007fff9fdba400 R09: 00000000ffffffff
[ 29.324688][ T378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9fdba490
[ 29.324695][ T378] R13: 00007efd272321ca R14: 000000000000712f R15: 00007fff9fdba4d0
[ 29.324703][ T378]
[ 29.324707][ T378] ==================================================================
[ 29.569071][ T378] Disabling lock debugging due to kernel taint
[ 29.575630][ T378] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 29.583440][ T378] #PF: supervisor write access in kernel mode
[ 29.589485][ T378] #PF: error_code(0x0002) - not-present page
[ 29.595445][ T378] PGD 800000012f56f067 P4D 800000012f56f067 PUD 0
[ 29.601933][ T378] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 29.607982][ T378] CPU: 0 UID: 0 PID: 378 Comm: syz-executor Tainted: G B W syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba
[ 29.621120][ T378] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 29.626118][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 29.636157][ T378] RIP: 0010:ihold+0x2a/0x70
[ 29.640645][ T378] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 dd 46 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 2c fd ed ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 ed
[ 29.660229][ T378] RSP: 0018:ffffc90000fffca0 EFLAGS: 00010246
[ 29.666285][ T378] RAX: ffff88812be58000 RBX: 0000000000000000 RCX: ffff88812be58000
[ 29.674238][ T378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 29.682189][ T378] RBP: ffffc90000fffcb0 R08: ffffffff88bbe947 R09: 1ffffffff1177d28
[ 29.690140][ T378] R10: dffffc0000000000 R11: fffffbfff1177d29 R12: ffff8881148bf0d4
[ 29.698090][ T378] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 29.706040][ T378] FS: 000055555a58d500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 29.714949][ T378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.721516][ T378] CR2: 0000000000000168 CR3: 0000000114836000 CR4: 00000000003526b0
[ 29.729503][ T378] Call Trace:
[ 29.732764][ T378]
[ 29.735761][ T378] vfs_rmdir+0x26a/0x560
[ 29.740014][ T378] incfs_kill_sb+0x109/0x230
[ 29.744595][ T378] deactivate_locked_super+0xd5/0x2a0
[ 29.750000][ T378] deactivate_super+0xb8/0xe0
[ 29.754671][ T378] cleanup_mnt+0x406/0x4a0
[ 29.759079][ T378] __cleanup_mnt+0x1d/0x40
[ 29.763480][ T378] task_work_run+0x1e5/0x260
[ 29.768056][ T378] ? __cfi_task_work_run+0x10/0x10
[ 29.773168][ T378] ? __x64_sys_umount+0x12e/0x180
[ 29.778376][ T378] ? __cfi___x64_sys_umount+0x10/0x10
[ 29.783734][ T378] ? __kasan_check_read+0x15/0x20
[ 29.788761][ T378] resume_user_mode_work+0x35/0x50
[ 29.793882][ T378] syscall_exit_to_user_mode+0x63/0xb0
[ 29.799351][ T378] do_syscall_64+0x63/0xf0
[ 29.803761][ T378] ? clear_bhb_loop+0x50/0xa0
[ 29.808424][ T378] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 29.814328][ T378] RIP: 0033:0x7efd2719e097
[ 29.818749][ T378] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 29.838357][ T378] RSP: 002b:00007fff9fdb9348 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 29.846767][ T378] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007efd2719e097
[ 29.854723][ T378] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9fdb9400
[ 29.862677][ T378] RBP: 00007fff9fdb9400 R08: 00007fff9fdba400 R09: 00000000ffffffff
[ 29.870647][ T378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9fdba490
[ 29.878646][ T378] R13: 00007efd272321ca R14: 000000000000712f R15: 00007fff9fdba4d0
[ 29.886607][ T378]
[ 29.889632][ T378] Modules linked in:
[ 29.893526][ T378] CR2: 0000000000000168
[ 29.897659][ T378] ---[ end trace 0000000000000000 ]---
[ 29.903090][ T378] RIP: 0010:ihold+0x2a/0x70
[ 29.907582][ T378] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 dd 46 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 2c fd ed ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 ed
[ 29.927262][ T378] RSP: 0018:ffffc90000fffca0 EFLAGS: 00010246
[ 29.933331][ T378] RAX: ffff88812be58000 RBX: 0000000000000000 RCX: ffff88812be58000
[ 29.941301][ T378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 29.949343][ T378] RBP: ffffc90000fffcb0 R08: ffffffff88bbe947 R09: 1ffffffff1177d28
[ 29.957302][ T378] R10: dffffc0000000000 R11: fffffbfff1177d29 R12: ffff8881148bf0d4
[ 29.965261][ T378] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 29.973232][ T378] FS: 000055555a58d500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 29.982143][ T378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.988708][ T378] CR2: 0000000000000168 CR3: 0000000114836000 CR4: 00000000003526b0
[ 29.996667][ T378] Kernel panic - not syncing: Fatal exception
[ 30.002961][ T378] Kernel Offset: disabled
[ 30.007268][ T378] Rebooting in 86400 seconds..