Warning: Permanently added '10.128.1.25' (ED25519) to the list of known hosts.
2025/10/04 16:34:58 parsed 1 programs
[ 27.399562][ T36] audit: type=1400 audit(1759595698.240:64): avc: denied { node_bind } for pid=291 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 28.928144][ T36] audit: type=1400 audit(1759595699.770:65): avc: denied { mounton } for pid=299 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
[ 28.929484][ T299] cgroup: Unknown subsys name 'net'
[ 28.951254][ T36] audit: type=1400 audit(1759595699.770:66): avc: denied { mount } for pid=299 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
[ 28.979494][ T36] audit: type=1400 audit(1759595699.800:67): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 28.979740][ T299] cgroup: Unknown subsys name 'devices'
[ 29.143253][ T299] cgroup: Unknown subsys name 'hugetlb'
[ 29.149024][ T299] cgroup: Unknown subsys name 'rlimit'
[ 29.313308][ T36] audit: type=1400 audit(1759595700.160:68): avc: denied { setattr } for pid=299 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
[ 29.336709][ T36] audit: type=1400 audit(1759595700.160:69): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 29.357325][ T36] audit: type=1400 audit(1759595700.160:70): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 29.369020][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 29.377996][ T36] audit: type=1400 audit(1759595700.160:71): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 29.407058][ T36] audit: type=1400 audit(1759595700.160:72): avc: denied { sys_module } for pid=299 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 29.428579][ T36] audit: type=1400 audit(1759595700.160:73): avc: denied { mounton } for pid=299 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
[ 29.457967][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 30.458175][ T304] 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.
[ 30.885878][ T326] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.893217][ T326] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.900408][ T326] bridge_slave_0: entered allmulticast mode
[ 30.906882][ T326] bridge_slave_0: entered promiscuous mode
[ 30.913561][ T326] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.920627][ T326] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.927749][ T326] bridge_slave_1: entered allmulticast mode
[ 30.934036][ T326] bridge_slave_1: entered promiscuous mode
[ 30.989025][ T326] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.996144][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 31.003569][ T326] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.010636][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 31.038336][ T62] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.046175][ T62] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.057164][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.064275][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 31.074316][ T62] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.081423][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 31.106685][ T326] veth0_vlan: entered promiscuous mode
[ 31.119287][ T326] veth1_macvtap: entered promiscuous mode
[ 31.186627][ T12] bridge_slave_1: left allmulticast mode
[ 31.194384][ T12] bridge_slave_1: left promiscuous mode
[ 31.200106][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.210308][ T12] bridge_slave_0: left allmulticast mode
[ 31.216154][ T12] bridge_slave_0: left promiscuous mode
[ 31.222437][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.351218][ T12] veth1_macvtap: left promiscuous mode
[ 31.356811][ T12] veth0_vlan: left promiscuous mode
2025/10/04 16:35:02 executed programs: 0
[ 31.872966][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.880047][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.887296][ T372] bridge_slave_0: entered allmulticast mode
[ 31.893783][ T372] bridge_slave_0: entered promiscuous mode
[ 31.905081][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.912469][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.919714][ T372] bridge_slave_1: entered allmulticast mode
[ 31.926138][ T372] bridge_slave_1: entered promiscuous mode
[ 31.995730][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 32.002921][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 32.013122][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 32.020204][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 32.045214][ T372] veth0_vlan: entered promiscuous mode
[ 32.056635][ T372] veth1_macvtap: entered promiscuous mode
[ 32.088705][ T372] ------------[ cut here ]------------
[ 32.094280][ T372] WARNING: CPU: 1 PID: 372 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 32.102347][ T372] Modules linked in:
[ 32.106287][ T372] CPU: 1 UID: 0 PID: 372 Comm: syz-executor Not tainted syzkaller #0 68071847e78a8b5e73ab1b858b320f4e6b4f981b
[ 32.117995][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 32.129071][ T372] RIP: 0010:drop_nlink+0xce/0x110
[ 32.134227][ T372] Code: 04 00 00 be 08 00 00 00 e8 ff 51 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 88 66 a1 03 cc e8 22 fb 97 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 32.154407][ T372] RSP: 0018:ffffc90003a8fc60 EFLAGS: 00010293
[ 32.161005][ T372] RAX: ffffffff81ee04de RBX: ffff888115b97480 RCX: ffff888113ba8000
[ 32.169136][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 32.177536][ T372] RBP: ffffc90003a8fc88 R08: 0000000000000003 R09: 0000000000000004
[ 32.186068][ T372] R10: dffffc0000000000 R11: fffff52000751f7c R12: dffffc0000000000
[ 32.194112][ T372] R13: 1ffff11022b72e99 R14: ffff888115b974c8 R15: 0000000000000000
[ 32.202149][ T372] FS: 0000555574ea7500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 32.211161][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.217961][ T372] CR2: 0000555574eca4e8 CR3: 000000011496c000 CR4: 00000000003526b0
[ 32.226011][ T372] Call Trace:
[ 32.229474][ T372]
[ 32.232487][ T372] shmem_rmdir+0x5f/0x90
[ 32.236778][ T372] vfs_rmdir+0x3e0/0x560
[ 32.241190][ T372] incfs_kill_sb+0x109/0x230
[ 32.245837][ T372] deactivate_locked_super+0xd8/0x2a0
[ 32.251259][ T372] deactivate_super+0xb8/0xe0
[ 32.255961][ T372] cleanup_mnt+0x3f1/0x480
[ 32.260426][ T372] __cleanup_mnt+0x1d/0x40
[ 32.264919][ T372] task_work_run+0x1e0/0x250
[ 32.269573][ T372] ? __cfi_task_work_run+0x10/0x10
[ 32.274733][ T372] ? __x64_sys_umount+0x126/0x170
[ 32.279797][ T372] ? __cfi___x64_sys_umount+0x10/0x10
[ 32.285362][ T372] ? __kasan_check_read+0x15/0x20
[ 32.290666][ T372] resume_user_mode_work+0x36/0x50
[ 32.295856][ T372] syscall_exit_to_user_mode+0x64/0xb0
[ 32.301385][ T372] do_syscall_64+0x64/0xf0
[ 32.305828][ T372] ? clear_bhb_loop+0x50/0xa0
[ 32.310507][ T372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.316478][ T372] RIP: 0033:0x7fbcf0d901f7
[ 32.321076][ T372] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 32.340842][ T372] RSP: 002b:00007fff24e652e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 32.350180][ T372] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fbcf0d901f7
[ 32.358236][ T372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff24e653a0
[ 32.366478][ T372] RBP: 00007fff24e653a0 R08: 0000000000000000 R09: 0000000000000000
[ 32.374684][ T372] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff24e66430
[ 32.382754][ T372] R13: 00007fbcf0e11d7d R14: 0000000000007d35 R15: 00007fff24e66470
[ 32.391159][ T372]
[ 32.394288][ T372] ---[ end trace 0000000000000000 ]---
[ 32.399869][ T372] ==================================================================
[ 32.408160][ T372] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 32.414511][ T372] Write of size 4 at addr 0000000000000168 by task syz-executor/372
[ 32.422656][ T372]
[ 32.425001][ T372] CPU: 0 UID: 0 PID: 372 Comm: syz-executor Tainted: G W syzkaller #0 68071847e78a8b5e73ab1b858b320f4e6b4f981b
[ 32.425028][ T372] Tainted: [W]=WARN
[ 32.425034][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 32.425044][ T372] Call Trace:
[ 32.425049][ T372]
[ 32.425057][ T372] __dump_stack+0x21/0x30
[ 32.425083][ T372] dump_stack_lvl+0x10c/0x190
[ 32.425104][ T372] ? __cfi_dump_stack_lvl+0x10/0x10
[ 32.425128][ T372] print_report+0x3d/0x70
[ 32.425146][ T372] kasan_report+0x163/0x1a0
[ 32.425166][ T372] ? ihold+0x24/0x70
[ 32.425183][ T372] ? _raw_spin_unlock+0x45/0x60
[ 32.425203][ T372] ? ihold+0x24/0x70
[ 32.425219][ T372] kasan_check_range+0x299/0x2a0
[ 32.425239][ T372] __kasan_check_write+0x18/0x20
[ 32.425263][ T372] ihold+0x24/0x70
[ 32.425280][ T372] vfs_rmdir+0x26a/0x560
[ 32.425301][ T372] incfs_kill_sb+0x109/0x230
[ 32.425326][ T372] deactivate_locked_super+0xd8/0x2a0
[ 32.425348][ T372] deactivate_super+0xb8/0xe0
[ 32.425368][ T372] cleanup_mnt+0x3f1/0x480
[ 32.425386][ T372] __cleanup_mnt+0x1d/0x40
[ 32.425403][ T372] task_work_run+0x1e0/0x250
[ 32.425423][ T372] ? __cfi_task_work_run+0x10/0x10
[ 32.425442][ T372] ? __x64_sys_umount+0x126/0x170
[ 32.425465][ T372] ? __cfi___x64_sys_umount+0x10/0x10
[ 32.425487][ T372] ? __kasan_check_read+0x15/0x20
[ 32.425512][ T372] resume_user_mode_work+0x36/0x50
[ 32.425532][ T372] syscall_exit_to_user_mode+0x64/0xb0
[ 32.425548][ T372] do_syscall_64+0x64/0xf0
[ 32.425567][ T372] ? clear_bhb_loop+0x50/0xa0
[ 32.425584][ T372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.425609][ T372] RIP: 0033:0x7fbcf0d901f7
[ 32.425623][ T372] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 32.425644][ T372] RSP: 002b:00007fff24e652e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 32.425661][ T372] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fbcf0d901f7
[ 32.425672][ T372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff24e653a0
[ 32.425682][ T372] RBP: 00007fff24e653a0 R08: 0000000000000000 R09: 0000000000000000
[ 32.425693][ T372] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff24e66430
[ 32.425704][ T372] R13: 00007fbcf0e11d7d R14: 0000000000007d35 R15: 00007fff24e66470
[ 32.425718][ T372]
[ 32.425724][ T372] ==================================================================
[ 32.673228][ T372] Disabling lock debugging due to kernel taint
[ 32.679466][ T372] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 32.687291][ T372] #PF: supervisor write access in kernel mode
[ 32.693359][ T372] #PF: error_code(0x0002) - not-present page
[ 32.699443][ T372] PGD 800000012f9a9067 P4D 800000012f9a9067 PUD 0
[ 32.705998][ T372] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 32.712176][ T372] CPU: 0 UID: 0 PID: 372 Comm: syz-executor Tainted: G B W syzkaller #0 68071847e78a8b5e73ab1b858b320f4e6b4f981b
[ 32.725291][ T372] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 32.730311][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 32.740419][ T372] RIP: 0010:ihold+0x2a/0x70
[ 32.745031][ T372] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 0d f2 97 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 bc 48 ee 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 1d
[ 32.764826][ T372] RSP: 0018:ffffc90003a8fca0 EFLAGS: 00010246
[ 32.771006][ T372] RAX: ffff888113ba8000 RBX: 0000000000000000 RCX: ffff888113ba8000
[ 32.779148][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 32.787204][ T372] RBP: ffffc90003a8fcb0 R08: ffffffff88971947 R09: 1ffffffff112e328
[ 32.795614][ T372] R10: dffffc0000000000 R11: fffffbfff112e329 R12: ffff888115b9748c
[ 32.803673][ T372] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 32.811743][ T372] FS: 0000555574ea7500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 32.820768][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.827365][ T372] CR2: 0000000000000168 CR3: 000000011496c000 CR4: 00000000003526b0
[ 32.835423][ T372] Call Trace:
[ 32.838819][ T372]
[ 32.841924][ T372] vfs_rmdir+0x26a/0x560
[ 32.846193][ T372] incfs_kill_sb+0x109/0x230
[ 32.850888][ T372] deactivate_locked_super+0xd8/0x2a0
[ 32.856556][ T372] deactivate_super+0xb8/0xe0
[ 32.861246][ T372] cleanup_mnt+0x3f1/0x480
[ 32.865760][ T372] __cleanup_mnt+0x1d/0x40
[ 32.870196][ T372] task_work_run+0x1e0/0x250
[ 32.874875][ T372] ? __cfi_task_work_run+0x10/0x10
[ 32.880076][ T372] ? __x64_sys_umount+0x126/0x170
[ 32.885119][ T372] ? __cfi___x64_sys_umount+0x10/0x10
[ 32.890506][ T372] ? __kasan_check_read+0x15/0x20
[ 32.895539][ T372] resume_user_mode_work+0x36/0x50
[ 32.900650][ T372] syscall_exit_to_user_mode+0x64/0xb0
[ 32.906105][ T372] do_syscall_64+0x64/0xf0
[ 32.910521][ T372] ? clear_bhb_loop+0x50/0xa0
[ 32.915196][ T372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.921106][ T372] RIP: 0033:0x7fbcf0d901f7
[ 32.925691][ T372] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 32.945468][ T372] RSP: 002b:00007fff24e652e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 32.953895][ T372] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fbcf0d901f7
[ 32.961873][ T372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff24e653a0
[ 32.969858][ T372] RBP: 00007fff24e653a0 R08: 0000000000000000 R09: 0000000000000000
[ 32.977846][ T372] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff24e66430
[ 32.986216][ T372] R13: 00007fbcf0e11d7d R14: 0000000000007d35 R15: 00007fff24e66470
[ 32.994211][ T372]
[ 32.997239][ T372] Modules linked in:
[ 33.001218][ T372] CR2: 0000000000000168
[ 33.005473][ T372] ---[ end trace 0000000000000000 ]---
[ 33.010924][ T372] RIP: 0010:ihold+0x2a/0x70
[ 33.015433][ T372] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 0d f2 97 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 bc 48 ee 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 1d
[ 33.035222][ T372] RSP: 0018:ffffc90003a8fca0 EFLAGS: 00010246
[ 33.041338][ T372] RAX: ffff888113ba8000 RBX: 0000000000000000 RCX: ffff888113ba8000
[ 33.049369][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 33.057522][ T372] RBP: ffffc90003a8fcb0 R08: ffffffff88971947 R09: 1ffffffff112e328
[ 33.065514][ T372] R10: dffffc0000000000 R11: fffffbfff112e329 R12: ffff888115b9748c
[ 33.073662][ T372] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 33.081730][ T372] FS: 0000555574ea7500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 33.090760][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.097371][ T372] CR2: 0000000000000168 CR3: 000000011496c000 CR4: 00000000003526b0
[ 33.105461][ T372] Kernel panic - not syncing: Fatal exception
[ 33.112008][ T372] Kernel Offset: disabled
[ 33.116392][ T372] Rebooting in 86400 seconds..