Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts.
2026/01/29 19:54:28 parsed 1 programs
[ 23.669292][ T36] audit: type=1400 audit(1769716467.999:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 24.594086][ T36] audit: type=1400 audit(1769716468.929:65): 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
[ 24.595131][ T297] cgroup: Unknown subsys name 'net'
[ 24.616730][ T36] audit: type=1400 audit(1769716468.929:66): 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
[ 24.644024][ T36] audit: type=1400 audit(1769716468.959:67): 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
[ 24.644213][ T297] cgroup: Unknown subsys name 'devices'
[ 24.845340][ T297] cgroup: Unknown subsys name 'hugetlb'
[ 24.850968][ T297] cgroup: Unknown subsys name 'rlimit'
[ 24.988846][ T36] audit: type=1400 audit(1769716469.319:68): 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
[ 25.012007][ T36] audit: type=1400 audit(1769716469.319:69): 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
[ 25.032519][ T36] audit: type=1400 audit(1769716469.319:70): 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
[ 25.037927][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 25.053017][ T36] audit: type=1400 audit(1769716469.319:71): 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
Setting up swapspace version 1, size = 127995904 bytes
[ 25.081513][ T36] audit: type=1400 audit(1769716469.319:72): 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
[ 25.102484][ T36] audit: type=1400 audit(1769716469.319:73): 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
[ 25.175592][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 26.005627][ T303] 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.
[ 26.406786][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.413867][ T329] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.420905][ T329] bridge_slave_0: entered allmulticast mode
[ 26.427216][ T329] bridge_slave_0: entered promiscuous mode
[ 26.433862][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.440896][ T329] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.448024][ T329] bridge_slave_1: entered allmulticast mode
[ 26.454630][ T329] bridge_slave_1: entered promiscuous mode
[ 26.497697][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.504746][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.512014][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.519059][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.537126][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.544375][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.553105][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.560141][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.569196][ T312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.576249][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.597774][ T329] veth0_vlan: entered promiscuous mode
[ 26.607523][ T329] veth1_macvtap: entered promiscuous mode
[ 26.651684][ T13] bridge_slave_1: left allmulticast mode
[ 26.657398][ T13] bridge_slave_1: left promiscuous mode
[ 26.663024][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.671110][ T13] bridge_slave_0: left allmulticast mode
[ 26.676978][ T13] bridge_slave_0: left promiscuous mode
[ 26.682619][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.849037][ T13] veth1_macvtap: left promiscuous mode
[ 26.854641][ T13] veth0_vlan: left promiscuous mode
2026/01/29 19:54:31 executed programs: 0
[ 27.298050][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.305352][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.312425][ T371] bridge_slave_0: entered allmulticast mode
[ 27.318825][ T371] bridge_slave_0: entered promiscuous mode
[ 27.325076][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.332082][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.339162][ T371] bridge_slave_1: entered allmulticast mode
[ 27.345684][ T371] bridge_slave_1: entered promiscuous mode
[ 27.388546][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.395613][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.402837][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.409859][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.430002][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.437278][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.448021][ T312] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.455074][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.462513][ T312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.469537][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.492685][ T371] veth0_vlan: entered promiscuous mode
[ 27.502359][ T371] veth1_macvtap: entered promiscuous mode
[ 27.530211][ T371] ------------[ cut here ]------------
[ 27.535751][ T371] WARNING: CPU: 0 PID: 371 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 27.543675][ T371] Modules linked in:
[ 27.547583][ T371] CPU: 0 UID: 0 PID: 371 Comm: syz-executor Not tainted syzkaller #0 8900111b7fef672e0561e32e4ed045c7fbde3c06
[ 27.559223][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 27.569308][ T371] RIP: 0010:drop_nlink+0xce/0x110
[ 27.574411][ T371] Code: 04 00 00 be 08 00 00 00 e8 bf 25 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 e2 5b 96 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 27.594048][ T371] RSP: 0018:ffffc900010efc60 EFLAGS: 00010293
[ 27.600102][ T371] RAX: ffffffff81f1412e RBX: ffff888112e87838 RCX: ffff8881132bb900
[ 27.608084][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 27.616087][ T371] RBP: ffffc900010efc88 R08: 0000000000000003 R09: 0000000000000004
[ 27.624079][ T371] R10: dffffc0000000000 R11: fffff5200021df7c R12: dffffc0000000000
[ 27.632041][ T371] R13: 1ffff110225d0f10 R14: ffff888112e87880 R15: 0000000000000000
[ 27.640022][ T371] FS: 00005555822f8500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 27.648989][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.655596][ T371] CR2: 000055558231b948 CR3: 00000001318a6000 CR4: 00000000003526b0
[ 27.663613][ T371] Call Trace:
[ 27.666881][ T371]
[ 27.669797][ T371] shmem_rmdir+0x5f/0x90
[ 27.674058][ T371] vfs_rmdir+0x3e0/0x560
[ 27.678294][ T371] incfs_kill_sb+0x109/0x230
[ 27.682859][ T371] deactivate_locked_super+0xd8/0x2a0
[ 27.688236][ T371] deactivate_super+0xb8/0xe0
[ 27.692902][ T371] cleanup_mnt+0x406/0x4a0
[ 27.697327][ T371] __cleanup_mnt+0x1d/0x40
[ 27.701737][ T371] task_work_run+0x1e5/0x260
[ 27.706349][ T371] ? __cfi_task_work_run+0x10/0x10
[ 27.711454][ T371] ? __x64_sys_umount+0x12e/0x180
[ 27.716496][ T371] ? __cfi___x64_sys_umount+0x10/0x10
[ 27.721863][ T371] ? __kasan_check_read+0x15/0x20
[ 27.726896][ T371] resume_user_mode_work+0x35/0x50
[ 27.732007][ T371] syscall_exit_to_user_mode+0x63/0xb0
[ 27.737470][ T371] do_syscall_64+0x63/0xf0
[ 27.741880][ T371] ? clear_bhb_loop+0x50/0xa0
[ 27.746565][ T371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.752456][ T371] RIP: 0033:0x7fc5d6b9c117
[ 27.756894][ T371] Code: a2 c7 05 7c 94 24 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
[ 27.776554][ T371] RSP: 002b:00007ffc6cd82818 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 27.784992][ T371] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc5d6b9c117
[ 27.792957][ T371] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc6cd828d0
[ 27.800972][ T371] RBP: 00007ffc6cd828d0 R08: 00007ffc6cd838d0 R09: 00000000ffffffff
[ 27.808968][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6cd83960
[ 27.816956][ T371] R13: 00007fc5d6c0471f R14: 0000000000006b6d R15: 00007ffc6cd839a0
[ 27.824950][ T371]
[ 27.827959][ T371] ---[ end trace 0000000000000000 ]---
[ 27.833530][ T371] ==================================================================
[ 27.841593][ T371] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 27.847844][ T371] Write of size 4 at addr 0000000000000168 by task syz-executor/371
[ 27.855790][ T371]
[ 27.858096][ T371] CPU: 1 UID: 0 PID: 371 Comm: syz-executor Tainted: G W syzkaller #0 8900111b7fef672e0561e32e4ed045c7fbde3c06
[ 27.858113][ T371] Tainted: [W]=WARN
[ 27.858117][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 27.858123][ T371] Call Trace:
[ 27.858127][ T371]
[ 27.858132][ T371] __dump_stack+0x21/0x30
[ 27.858148][ T371] dump_stack_lvl+0x140/0x1c0
[ 27.858165][ T371] ? __cfi_dump_stack_lvl+0x10/0x10
[ 27.858178][ T371] print_report+0x3d/0x70
[ 27.858189][ T371] kasan_report+0x162/0x1a0
[ 27.858204][ T371] ? ihold+0x24/0x70
[ 27.858217][ T371] ? _raw_spin_unlock+0x45/0x60
[ 27.858232][ T371] ? ihold+0x24/0x70
[ 27.858244][ T371] kasan_check_range+0x25a/0x2b0
[ 27.858259][ T371] __kasan_check_write+0x18/0x20
[ 27.858270][ T371] ihold+0x24/0x70
[ 27.858283][ T371] vfs_rmdir+0x26a/0x560
[ 27.858293][ T371] incfs_kill_sb+0x109/0x230
[ 27.858305][ T371] deactivate_locked_super+0xd8/0x2a0
[ 27.858315][ T371] deactivate_super+0xb8/0xe0
[ 27.858324][ T371] cleanup_mnt+0x406/0x4a0
[ 27.858338][ T371] __cleanup_mnt+0x1d/0x40
[ 27.858351][ T371] task_work_run+0x1e5/0x260
[ 27.858363][ T371] ? __cfi_task_work_run+0x10/0x10
[ 27.858373][ T371] ? __x64_sys_umount+0x12e/0x180
[ 27.858384][ T371] ? __cfi___x64_sys_umount+0x10/0x10
[ 27.858394][ T371] ? __kasan_check_read+0x15/0x20
[ 27.858406][ T371] resume_user_mode_work+0x35/0x50
[ 27.858419][ T371] syscall_exit_to_user_mode+0x63/0xb0
[ 27.858431][ T371] do_syscall_64+0x63/0xf0
[ 27.858443][ T371] ? clear_bhb_loop+0x50/0xa0
[ 27.858457][ T371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.858469][ T371] RIP: 0033:0x7fc5d6b9c117
[ 27.858479][ T371] Code: a2 c7 05 7c 94 24 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
[ 27.858488][ T371] RSP: 002b:00007ffc6cd82818 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 27.858500][ T371] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc5d6b9c117
[ 27.858507][ T371] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc6cd828d0
[ 27.858514][ T371] RBP: 00007ffc6cd828d0 R08: 00007ffc6cd838d0 R09: 00000000ffffffff
[ 27.858521][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6cd83960
[ 27.858528][ T371] R13: 00007fc5d6c0471f R14: 0000000000006b6d R15: 00007ffc6cd839a0
[ 27.858536][ T371]
[ 27.858540][ T371] ==================================================================
[ 28.101774][ T371] Disabling lock debugging due to kernel taint
[ 28.108055][ T371] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 28.115852][ T371] #PF: supervisor write access in kernel mode
[ 28.121892][ T371] #PF: error_code(0x0002) - not-present page
[ 28.127848][ T371] PGD 8000000106b18067 P4D 8000000106b18067 PUD 0
[ 28.134329][ T371] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 28.140383][ T371] CPU: 1 UID: 0 PID: 371 Comm: syz-executor Tainted: G B W syzkaller #0 8900111b7fef672e0561e32e4ed045c7fbde3c06
[ 28.153475][ T371] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 28.158475][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 28.168506][ T371] RIP: 0010:ihold+0x2a/0x70
[ 28.172997][ T371] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 cd 52 96 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 7c 1c 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 dd
[ 28.192576][ T371] RSP: 0018:ffffc900010efca0 EFLAGS: 00010246
[ 28.198618][ T371] RAX: ffff8881132bb900 RBX: 0000000000000000 RCX: ffff8881132bb900
[ 28.206567][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 28.214515][ T371] RBP: ffffc900010efcb0 R08: ffffffff88b89947 R09: 1ffffffff1171328
[ 28.222465][ T371] R10: dffffc0000000000 R11: fffffbfff1171329 R12: ffff888112e87844
[ 28.230412][ T371] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 28.238361][ T371] FS: 00005555822f8500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 28.247261][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.253823][ T371] CR2: 0000000000000168 CR3: 00000001318a6000 CR4: 00000000003526b0
[ 28.261819][ T371] Call Trace:
[ 28.265076][ T371]
[ 28.267985][ T371] vfs_rmdir+0x26a/0x560
[ 28.272206][ T371] incfs_kill_sb+0x109/0x230
[ 28.276773][ T371] deactivate_locked_super+0xd8/0x2a0
[ 28.282135][ T371] deactivate_super+0xb8/0xe0
[ 28.286786][ T371] cleanup_mnt+0x406/0x4a0
[ 28.291182][ T371] __cleanup_mnt+0x1d/0x40
[ 28.295576][ T371] task_work_run+0x1e5/0x260
[ 28.300144][ T371] ? __cfi_task_work_run+0x10/0x10
[ 28.305232][ T371] ? __x64_sys_umount+0x12e/0x180
[ 28.310230][ T371] ? __cfi___x64_sys_umount+0x10/0x10
[ 28.315574][ T371] ? __kasan_check_read+0x15/0x20
[ 28.320574][ T371] resume_user_mode_work+0x35/0x50
[ 28.325662][ T371] syscall_exit_to_user_mode+0x63/0xb0
[ 28.331107][ T371] do_syscall_64+0x63/0xf0
[ 28.335522][ T371] ? clear_bhb_loop+0x50/0xa0
[ 28.340183][ T371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.346055][ T371] RIP: 0033:0x7fc5d6b9c117
[ 28.350449][ T371] Code: a2 c7 05 7c 94 24 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
[ 28.370029][ T371] RSP: 002b:00007ffc6cd82818 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 28.378415][ T371] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc5d6b9c117
[ 28.386364][ T371] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc6cd828d0
[ 28.394313][ T371] RBP: 00007ffc6cd828d0 R08: 00007ffc6cd838d0 R09: 00000000ffffffff
[ 28.402268][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6cd83960
[ 28.410212][ T371] R13: 00007fc5d6c0471f R14: 0000000000006b6d R15: 00007ffc6cd839a0
[ 28.418161][ T371]
[ 28.421154][ T371] Modules linked in:
[ 28.425036][ T371] CR2: 0000000000000168
[ 28.429164][ T371] ---[ end trace 0000000000000000 ]---
[ 28.434591][ T371] RIP: 0010:ihold+0x2a/0x70
[ 28.439074][ T371] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 cd 52 96 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 7c 1c 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 dd
[ 28.458649][ T371] RSP: 0018:ffffc900010efca0 EFLAGS: 00010246
[ 28.464693][ T371] RAX: ffff8881132bb900 RBX: 0000000000000000 RCX: ffff8881132bb900
[ 28.472636][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 28.480585][ T371] RBP: ffffc900010efcb0 R08: ffffffff88b89947 R09: 1ffffffff1171328
[ 28.488534][ T371] R10: dffffc0000000000 R11: fffffbfff1171329 R12: ffff888112e87844
[ 28.496480][ T371] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 28.504424][ T371] FS: 00005555822f8500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 28.513328][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.519889][ T371] CR2: 0000000000000168 CR3: 00000001318a6000 CR4: 00000000003526b0
[ 28.527839][ T371] Kernel panic - not syncing: Fatal exception
[ 28.534211][ T371] Kernel Offset: disabled
[ 28.538513][ T371] Rebooting in 86400 seconds..