Warning: Permanently added '10.128.1.239' (ED25519) to the list of known hosts.
2025/08/26 12:18:43 parsed 1 programs
[ 37.960746][ T36] audit: type=1400 audit(1756210723.269:64): avc: denied { node_bind } for pid=289 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 38.919188][ T36] audit: type=1400 audit(1756210724.229:65): 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
[ 38.920242][ T297] cgroup: Unknown subsys name 'net'
[ 38.942008][ T36] audit: type=1400 audit(1756210724.229:66): 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
[ 38.969295][ T36] audit: type=1400 audit(1756210724.269:67): 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
[ 38.969474][ T297] cgroup: Unknown subsys name 'devices'
[ 39.076988][ T297] cgroup: Unknown subsys name 'hugetlb'
[ 39.082657][ T297] cgroup: Unknown subsys name 'rlimit'
[ 39.180648][ T36] audit: type=1400 audit(1756210724.489:68): 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
[ 39.203963][ T36] audit: type=1400 audit(1756210724.489:69): 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
[ 39.224590][ T36] audit: type=1400 audit(1756210724.489:70): 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
[ 39.233276][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 39.245011][ T36] audit: type=1400 audit(1756210724.489:71): 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
[ 39.273616][ T36] audit: type=1400 audit(1756210724.489:72): 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
[ 39.294675][ T36] audit: type=1400 audit(1756210724.489:73): 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
[ 39.330297][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 40.159382][ T302] 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.
[ 40.361726][ T317] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.368825][ T317] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.375897][ T317] bridge_slave_0: entered allmulticast mode
[ 40.382078][ T317] bridge_slave_0: entered promiscuous mode
[ 40.388568][ T317] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.395705][ T317] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.402923][ T317] bridge_slave_1: entered allmulticast mode
[ 40.409321][ T317] bridge_slave_1: entered promiscuous mode
[ 40.449855][ T317] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.456954][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.464220][ T317] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.471280][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.501119][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.508486][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.520434][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.527585][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.537026][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.544083][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.567712][ T317] veth0_vlan: entered promiscuous mode
[ 40.577596][ T317] veth1_macvtap: entered promiscuous mode
[ 40.627730][ T46] bridge_slave_1: left allmulticast mode
[ 40.633602][ T46] bridge_slave_1: left promiscuous mode
[ 40.639497][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.648394][ T46] bridge_slave_0: left allmulticast mode
[ 40.654059][ T46] bridge_slave_0: left promiscuous mode
[ 40.659896][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.784627][ T46] veth1_macvtap: left promiscuous mode
[ 40.790355][ T46] veth0_vlan: left promiscuous mode
2025/08/26 12:18:46 executed programs: 0
[ 41.326459][ T368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.333534][ T368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.340800][ T368] bridge_slave_0: entered allmulticast mode
[ 41.347069][ T368] bridge_slave_0: entered promiscuous mode
[ 41.365095][ T368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.372177][ T368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.379709][ T368] bridge_slave_1: entered allmulticast mode
[ 41.386045][ T368] bridge_slave_1: entered promiscuous mode
[ 41.436189][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.443250][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.454817][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.461889][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.481700][ T368] veth0_vlan: entered promiscuous mode
[ 41.492669][ T368] veth1_macvtap: entered promiscuous mode
[ 41.522709][ T368] ------------[ cut here ]------------
[ 41.528292][ T368] WARNING: CPU: 0 PID: 368 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 41.536365][ T368] Modules linked in:
[ 41.540300][ T368] CPU: 0 UID: 0 PID: 368 Comm: syz-executor Not tainted syzkaller #0 cf5fa0ddcc8aee0a441189d525bb38feba3bb086
[ 41.552106][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 41.562241][ T368] RIP: 0010:drop_nlink+0xce/0x110
[ 41.567351][ T368] Code: 04 00 00 be 08 00 00 00 e8 6f 48 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 d2 1c 98 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 41.587248][ T368] RSP: 0018:ffffc90003bcfc60 EFLAGS: 00010293
[ 41.593333][ T368] RAX: ffffffff81edc76e RBX: ffff8881136370c8 RCX: ffff888102f98000
[ 41.601402][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 41.609432][ T368] RBP: ffffc90003bcfc88 R08: 0000000000000003 R09: 0000000000000004
[ 41.617550][ T368] R10: dffffc0000000000 R11: fffff52000779f7c R12: dffffc0000000000
[ 41.625570][ T368] R13: 1ffff110226c6e22 R14: ffff888113637110 R15: 0000000000000000
[ 41.633546][ T368] FS: 000055556481f500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 41.642514][ T368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.649135][ T368] CR2: 0000001b33b63fff CR3: 0000000124d82000 CR4: 00000000003526b0
[ 41.657311][ T368] Call Trace:
[ 41.660597][ T368]
[ 41.663516][ T368] shmem_rmdir+0x5f/0x90
[ 41.667899][ T368] vfs_rmdir+0x3e0/0x560
[ 41.672148][ T368] incfs_kill_sb+0x109/0x230
[ 41.676885][ T368] deactivate_locked_super+0xd5/0x2a0
[ 41.682261][ T368] deactivate_super+0xb8/0xe0
[ 41.687140][ T368] cleanup_mnt+0x3f1/0x480
[ 41.691567][ T368] __cleanup_mnt+0x1d/0x40
[ 41.696061][ T368] task_work_run+0x1e3/0x250
[ 41.701094][ T368] ? __cfi_task_work_run+0x10/0x10
[ 41.706236][ T368] ? __x64_sys_umount+0x126/0x170
[ 41.711280][ T368] ? __cfi___x64_sys_umount+0x10/0x10
[ 41.716670][ T368] ? __kasan_check_read+0x15/0x20
[ 41.721792][ T368] resume_user_mode_work+0x36/0x50
[ 41.727142][ T368] syscall_exit_to_user_mode+0x64/0xb0
[ 41.732618][ T368] do_syscall_64+0x64/0xf0
[ 41.737186][ T368] ? clear_bhb_loop+0x50/0xa0
[ 41.741928][ T368] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 41.747891][ T368] RIP: 0033:0x7ff1f278ff17
[ 41.752331][ T368] 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
[ 41.772366][ T368] RSP: 002b:00007fff1c4ac8c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 41.780844][ T368] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ff1f278ff17
[ 41.789058][ T368] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff1c4ac980
[ 41.797059][ T368] RBP: 00007fff1c4ac980 R08: 0000000000000000 R09: 0000000000000000
[ 41.805081][ T368] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff1c4ada10
[ 41.813057][ T368] R13: 00007ff1f2811c05 R14: 000000000000a220 R15: 00007fff1c4ada50
[ 41.821129][ T368]
[ 41.824143][ T368] ---[ end trace 0000000000000000 ]---
[ 41.829974][ T368] ==================================================================
[ 41.838065][ T368] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 41.844311][ T368] Write of size 4 at addr 0000000000000168 by task syz-executor/368
[ 41.852404][ T368]
[ 41.854730][ T368] CPU: 1 UID: 0 PID: 368 Comm: syz-executor Tainted: G W syzkaller #0 cf5fa0ddcc8aee0a441189d525bb38feba3bb086
[ 41.854752][ T368] Tainted: [W]=WARN
[ 41.854756][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 41.854763][ T368] Call Trace:
[ 41.854768][ T368]
[ 41.854774][ T368] __dump_stack+0x21/0x30
[ 41.854798][ T368] dump_stack_lvl+0x10c/0x190
[ 41.854812][ T368] ? __cfi_dump_stack_lvl+0x10/0x10
[ 41.854826][ T368] print_report+0x3d/0x70
[ 41.854837][ T368] kasan_report+0x163/0x1a0
[ 41.854849][ T368] ? ihold+0x24/0x70
[ 41.854860][ T368] ? _raw_spin_unlock+0x45/0x60
[ 41.854874][ T368] ? ihold+0x24/0x70
[ 41.854884][ T368] kasan_check_range+0x299/0x2a0
[ 41.854905][ T368] __kasan_check_write+0x18/0x20
[ 41.854919][ T368] ihold+0x24/0x70
[ 41.854930][ T368] vfs_rmdir+0x26a/0x560
[ 41.854943][ T368] incfs_kill_sb+0x109/0x230
[ 41.854963][ T368] deactivate_locked_super+0xd5/0x2a0
[ 41.854977][ T368] deactivate_super+0xb8/0xe0
[ 41.854989][ T368] cleanup_mnt+0x3f1/0x480
[ 41.855001][ T368] __cleanup_mnt+0x1d/0x40
[ 41.855011][ T368] task_work_run+0x1e3/0x250
[ 41.855024][ T368] ? __cfi_task_work_run+0x10/0x10
[ 41.855035][ T368] ? __x64_sys_umount+0x126/0x170
[ 41.855049][ T368] ? __cfi___x64_sys_umount+0x10/0x10
[ 41.855063][ T368] ? __kasan_check_read+0x15/0x20
[ 41.855077][ T368] resume_user_mode_work+0x36/0x50
[ 41.855089][ T368] syscall_exit_to_user_mode+0x64/0xb0
[ 41.855101][ T368] do_syscall_64+0x64/0xf0
[ 41.855113][ T368] ? clear_bhb_loop+0x50/0xa0
[ 41.855123][ T368] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 41.855139][ T368] RIP: 0033:0x7ff1f278ff17
[ 41.855149][ T368] 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
[ 41.855158][ T368] RSP: 002b:00007fff1c4ac8c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 41.855170][ T368] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ff1f278ff17
[ 41.855178][ T368] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff1c4ac980
[ 41.855185][ T368] RBP: 00007fff1c4ac980 R08: 0000000000000000 R09: 0000000000000000
[ 41.855191][ T368] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff1c4ada10
[ 41.855199][ T368] R13: 00007ff1f2811c05 R14: 000000000000a220 R15: 00007fff1c4ada50
[ 41.855208][ T368]
[ 41.855211][ T368] ==================================================================
[ 42.099913][ T368] Disabling lock debugging due to kernel taint
[ 42.106146][ T368] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 42.113941][ T368] #PF: supervisor write access in kernel mode
[ 42.119983][ T368] #PF: error_code(0x0002) - not-present page
[ 42.126111][ T368] PGD 8000000115554067 P4D 8000000115554067 PUD 0
[ 42.132599][ T368] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 42.138653][ T368] CPU: 1 UID: 0 PID: 368 Comm: syz-executor Tainted: G B W syzkaller #0 cf5fa0ddcc8aee0a441189d525bb38feba3bb086
[ 42.151755][ T368] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 42.156787][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 42.166868][ T368] RIP: 0010:ihold+0x2a/0x70
[ 42.171360][ T368] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 bd 13 98 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 2c 3f 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 cd
[ 42.191468][ T368] RSP: 0018:ffffc90003bcfca0 EFLAGS: 00010246
[ 42.197537][ T368] RAX: ffff888102f98000 RBX: 0000000000000000 RCX: ffff888102f98000
[ 42.205497][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 42.213456][ T368] RBP: ffffc90003bcfcb0 R08: ffffffff8896a947 R09: 1ffffffff112d528
[ 42.222009][ T368] R10: dffffc0000000000 R11: fffffbfff112d529 R12: ffff8881136370d4
[ 42.230022][ T368] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 42.238079][ T368] FS: 000055556481f500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 42.246997][ T368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.253646][ T368] CR2: 0000000000000168 CR3: 0000000124d82000 CR4: 00000000003526b0
[ 42.261599][ T368] Call Trace:
[ 42.264856][ T368]
[ 42.267816][ T368] vfs_rmdir+0x26a/0x560
[ 42.272224][ T368] incfs_kill_sb+0x109/0x230
[ 42.276838][ T368] deactivate_locked_super+0xd5/0x2a0
[ 42.282198][ T368] deactivate_super+0xb8/0xe0
[ 42.286863][ T368] cleanup_mnt+0x3f1/0x480
[ 42.291271][ T368] __cleanup_mnt+0x1d/0x40
[ 42.295667][ T368] task_work_run+0x1e3/0x250
[ 42.300242][ T368] ? __cfi_task_work_run+0x10/0x10
[ 42.305338][ T368] ? __x64_sys_umount+0x126/0x170
[ 42.310346][ T368] ? __cfi___x64_sys_umount+0x10/0x10
[ 42.315700][ T368] ? __kasan_check_read+0x15/0x20
[ 42.320737][ T368] resume_user_mode_work+0x36/0x50
[ 42.325920][ T368] syscall_exit_to_user_mode+0x64/0xb0
[ 42.331444][ T368] do_syscall_64+0x64/0xf0
[ 42.335936][ T368] ? clear_bhb_loop+0x50/0xa0
[ 42.340593][ T368] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 42.346497][ T368] RIP: 0033:0x7ff1f278ff17
[ 42.350923][ T368] 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
[ 42.370774][ T368] RSP: 002b:00007fff1c4ac8c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 42.379522][ T368] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ff1f278ff17
[ 42.387474][ T368] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff1c4ac980
[ 42.395436][ T368] RBP: 00007fff1c4ac980 R08: 0000000000000000 R09: 0000000000000000
[ 42.403471][ T368] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff1c4ada10
[ 42.411505][ T368] R13: 00007ff1f2811c05 R14: 000000000000a220 R15: 00007fff1c4ada50
[ 42.419557][ T368]
[ 42.422606][ T368] Modules linked in:
[ 42.426504][ T368] CR2: 0000000000000168
[ 42.430628][ T368] ---[ end trace 0000000000000000 ]---
[ 42.436055][ T368] RIP: 0010:ihold+0x2a/0x70
[ 42.440542][ T368] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 bd 13 98 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 2c 3f 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 cd
[ 42.460156][ T368] RSP: 0018:ffffc90003bcfca0 EFLAGS: 00010246
[ 42.466381][ T368] RAX: ffff888102f98000 RBX: 0000000000000000 RCX: ffff888102f98000
[ 42.474331][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 42.482278][ T368] RBP: ffffc90003bcfcb0 R08: ffffffff8896a947 R09: 1ffffffff112d528
[ 42.490223][ T368] R10: dffffc0000000000 R11: fffffbfff112d529 R12: ffff8881136370d4
[ 42.498171][ T368] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 42.506118][ T368] FS: 000055556481f500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 42.515019][ T368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.521688][ T368] CR2: 0000000000000168 CR3: 0000000124d82000 CR4: 00000000003526b0
[ 42.529658][ T368] Kernel panic - not syncing: Fatal exception
[ 42.536135][ T368] Kernel Offset: disabled
[ 42.540556][ T368] Rebooting in 86400 seconds..