Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts.
2026/07/19 21:55:36 parsed 1 programs
2026/07/19 21:55:36 serving rpc on tcp://42655
[ 23.319180][ T36] audit: type=1400 audit(1784498136.600:64): 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
[ 24.820457][ T36] audit: type=1400 audit(1784498138.100:65): 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
[ 24.823536][ T309] cgroup: Unknown subsys name 'net'
[ 24.843116][ T36] audit: type=1400 audit(1784498138.100:66): 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
[ 24.870438][ T36] audit: type=1400 audit(1784498138.130:67): 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
[ 24.870945][ T309] cgroup: Unknown subsys name 'devices'
[ 24.996230][ T309] cgroup: Unknown subsys name 'hugetlb'
[ 25.001845][ T309] cgroup: Unknown subsys name 'rlimit'
[ 25.104593][ T36] audit: type=1400 audit(1784498138.390:68): 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
[ 25.127771][ T36] audit: type=1400 audit(1784498138.390:69): 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
[ 25.148301][ T36] audit: type=1400 audit(1784498138.390:70): 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
[ 25.160237][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 25.169384][ T36] audit: type=1400 audit(1784498138.390:71): 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
[ 25.197350][ T36] audit: type=1400 audit(1784498138.390:72): 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
[ 25.202822][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 25.218323][ T36] audit: type=1400 audit(1784498138.390:73): 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
[ 26.116474][ 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.
[ 26.622803][ T339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.629954][ T339] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.637079][ T339] bridge_slave_0: entered allmulticast mode
[ 26.643358][ T339] bridge_slave_0: entered promiscuous mode
[ 26.649887][ T339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.656976][ T339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.664294][ T339] bridge_slave_1: entered allmulticast mode
[ 26.670475][ T339] bridge_slave_1: entered promiscuous mode
[ 26.721387][ T339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.728442][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.735785][ T339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.742824][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.763323][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.770869][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.781255][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.788338][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.797938][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.805008][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.831247][ T339] veth0_vlan: entered promiscuous mode
[ 26.841747][ T339] veth1_macvtap: entered promiscuous mode
[ 26.895913][ T46] bridge_slave_1: left allmulticast mode
[ 26.901609][ T46] bridge_slave_1: left promiscuous mode
[ 26.907510][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.919366][ T46] bridge_slave_0: left allmulticast mode
[ 26.925052][ T46] bridge_slave_0: left promiscuous mode
[ 26.930681][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.026841][ T46] veth1_macvtap: left promiscuous mode
[ 27.032407][ T46] veth0_vlan: left promiscuous mode
2026/07/19 21:55:40 executed programs: 0
[ 27.532566][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.539890][ T376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.547123][ T376] bridge_slave_0: entered allmulticast mode
[ 27.553573][ T376] bridge_slave_0: entered promiscuous mode
[ 27.564485][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.571525][ T376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.578617][ T376] bridge_slave_1: entered allmulticast mode
[ 27.584962][ T376] bridge_slave_1: entered promiscuous mode
[ 27.654869][ T53] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.661935][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.671400][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.678510][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.703534][ T376] veth0_vlan: entered promiscuous mode
[ 27.717209][ T376] veth1_macvtap: entered promiscuous mode
[ 27.750467][ T376] ------------[ cut here ]------------
[ 27.756025][ T376] WARNING: CPU: 0 PID: 376 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 27.763962][ T376] Modules linked in:
[ 27.767933][ T376] CPU: 0 UID: 0 PID: 376 Comm: syz-executor Not tainted syzkaller #0 5adf726ab28801c07fd45706e49e1b3a66128c4b
[ 27.779611][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 27.789784][ T376] RIP: 0010:drop_nlink+0xce/0x110
[ 27.794883][ T376] Code: 04 00 00 be 08 00 00 00 e8 4f 14 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c8 ca b3 03 cc e8 d2 5d 95 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 27.814545][ T376] RSP: 0018:ffffc9000114fc88 EFLAGS: 00010293
[ 27.820642][ T376] RAX: ffffffff81f2141e RBX: ffff888115b22d10 RCX: ffff88812c29a600
[ 27.828685][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 27.836724][ T376] RBP: ffffc9000114fcb0 R08: 0000000000000003 R09: 0000000000000004
[ 27.844758][ T376] R10: dffffc0000000000 R11: fffff52000229f80 R12: dffffc0000000000
[ 27.852751][ T376] R13: 1ffff11022b645ab R14: ffff888115b22d58 R15: 0000000000000000
[ 27.860767][ T376] FS: 0000555578693500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 27.869778][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.876427][ T376] CR2: 00005555786b6958 CR3: 000000011404e000 CR4: 00000000003526b0
[ 27.884462][ T376] Call Trace:
[ 27.887751][ T376]
[ 27.890691][ T376] shmem_rmdir+0x5f/0x90
[ 27.894997][ T376] vfs_rmdir+0x3db/0x560
[ 27.899351][ T376] incfs_kill_sb+0x102/0x220
[ 27.903949][ T376] deactivate_locked_super+0xd2/0x270
[ 27.909363][ T376] deactivate_super+0xb8/0xe0
[ 27.914104][ T376] cleanup_mnt+0x438/0x4d0
[ 27.918543][ T376] __cleanup_mnt+0x1d/0x40
[ 27.922958][ T376] task_work_run+0x1e8/0x260
[ 27.927592][ T376] ? __cfi_task_work_run+0x10/0x10
[ 27.932730][ T376] ? __x64_sys_umount+0x12e/0x180
[ 27.937819][ T376] ? __cfi___x64_sys_umount+0x10/0x10
[ 27.943233][ T376] ? __kasan_check_read+0x15/0x20
[ 27.948320][ T376] resume_user_mode_work+0x35/0x50
[ 27.953498][ T376] syscall_exit_to_user_mode+0x63/0xb0
[ 27.959024][ T376] do_syscall_64+0x63/0xf0
[ 27.963461][ T376] ? clear_bhb_loop+0x50/0xa0
[ 27.968185][ T376] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.974169][ T376] RIP: 0033:0x7fb3b259f0d7
[ 27.978603][ T376] Code: a2 c7 05 1c 26 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
[ 27.998274][ T376] RSP: 002b:00007ffe4458f078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 28.006805][ T376] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb3b259f0d7
[ 28.014864][ T376] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe4458f130
[ 28.022855][ T376] RBP: 00007ffe4458f130 R08: 00007ffe44590130 R09: 00000000ffffffff
[ 28.030869][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe445901c0
[ 28.038921][ T376] R13: 00007fb3b263330a R14: 0000000000006c4a R15: 00007ffe44590200
[ 28.046965][ T376]
[ 28.050003][ T376] ---[ end trace 0000000000000000 ]---
[ 28.056136][ T376] ==================================================================
[ 28.064221][ T376] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 28.070465][ T376] Write of size 4 at addr 0000000000000168 by task syz-executor/376
[ 28.078428][ T376]
[ 28.080743][ T376] CPU: 0 UID: 0 PID: 376 Comm: syz-executor Tainted: G W syzkaller #0 5adf726ab28801c07fd45706e49e1b3a66128c4b
[ 28.080765][ T376] Tainted: [W]=WARN
[ 28.080769][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 28.080779][ T376] Call Trace:
[ 28.080784][ T376]
[ 28.080789][ T376] __dump_stack+0x21/0x30
[ 28.080810][ T376] dump_stack_lvl+0x140/0x1c0
[ 28.080829][ T376] ? __cfi_dump_stack_lvl+0x10/0x10
[ 28.080850][ T376] print_report+0x3d/0x70
[ 28.080869][ T376] kasan_report+0x162/0x1a0
[ 28.080887][ T376] ? ihold+0x24/0x70
[ 28.080903][ T376] ? ihold+0x24/0x70
[ 28.080918][ T376] kasan_check_range+0x25a/0x2b0
[ 28.080936][ T376] __kasan_check_write+0x18/0x20
[ 28.080950][ T376] ihold+0x24/0x70
[ 28.080984][ T376] vfs_rmdir+0x25c/0x560
[ 28.081021][ T376] incfs_kill_sb+0x102/0x220
[ 28.081037][ T376] deactivate_locked_super+0xd2/0x270
[ 28.081059][ T376] deactivate_super+0xb8/0xe0
[ 28.081080][ T376] cleanup_mnt+0x438/0x4d0
[ 28.081098][ T376] __cleanup_mnt+0x1d/0x40
[ 28.081116][ T376] task_work_run+0x1e8/0x260
[ 28.081136][ T376] ? __cfi_task_work_run+0x10/0x10
[ 28.081156][ T376] ? __x64_sys_umount+0x12e/0x180
[ 28.081179][ T376] ? __cfi___x64_sys_umount+0x10/0x10
[ 28.081202][ T376] ? __kasan_check_read+0x15/0x20
[ 28.081217][ T376] resume_user_mode_work+0x35/0x50
[ 28.081240][ T376] syscall_exit_to_user_mode+0x63/0xb0
[ 28.081263][ T376] do_syscall_64+0x63/0xf0
[ 28.081279][ T376] ? clear_bhb_loop+0x50/0xa0
[ 28.081300][ T376] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.081319][ T376] RIP: 0033:0x7fb3b259f0d7
[ 28.081332][ T376] Code: a2 c7 05 1c 26 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
[ 28.081344][ T376] RSP: 002b:00007ffe4458f078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 28.081359][ T376] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb3b259f0d7
[ 28.081370][ T376] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe4458f130
[ 28.081379][ T376] RBP: 00007ffe4458f130 R08: 00007ffe44590130 R09: 00000000ffffffff
[ 28.081390][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe445901c0
[ 28.081400][ T376] R13: 00007fb3b263330a R14: 0000000000006c4a R15: 00007ffe44590200
[ 28.081412][ T376]
[ 28.081417][ T376] ==================================================================
[ 28.322341][ T376] Disabling lock debugging due to kernel taint
[ 28.328814][ T376] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 28.336651][ T376] #PF: supervisor write access in kernel mode
[ 28.342716][ T376] #PF: error_code(0x0002) - not-present page
[ 28.348697][ T376] PGD 8000000113aec067 P4D 8000000113aec067 PUD 0
[ 28.355210][ T376] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 28.361292][ T376] CPU: 0 UID: 0 PID: 376 Comm: syz-executor Tainted: G B W syzkaller #0 5adf726ab28801c07fd45706e49e1b3a66128c4b
[ 28.374412][ T376] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 28.379418][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 28.389465][ T376] RIP: 0010:ihold+0x2a/0x70
[ 28.393976][ T376] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 bd 54 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 0c 0b 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
[ 28.413666][ T376] RSP: 0018:ffffc9000114fcc8 EFLAGS: 00010246
[ 28.419747][ T376] RAX: ffff88812c29a600 RBX: 0000000000000000 RCX: ffff88812c29a600
[ 28.427726][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 28.435690][ T376] RBP: ffffc9000114fcd8 R08: ffffffff88bb2947 R09: 1ffffffff1176528
[ 28.443679][ T376] R10: dffffc0000000000 R11: fffffbfff1176529 R12: 0000000000000000
[ 28.451655][ T376] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
[ 28.459619][ T376] FS: 0000555578693500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 28.468542][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.475121][ T376] CR2: 0000000000000168 CR3: 000000011404e000 CR4: 00000000003526b0
[ 28.483093][ T376] Call Trace:
[ 28.486367][ T376]
[ 28.489292][ T376] vfs_rmdir+0x25c/0x560
[ 28.493537][ T376] incfs_kill_sb+0x102/0x220
[ 28.498118][ T376] deactivate_locked_super+0xd2/0x270
[ 28.503490][ T376] deactivate_super+0xb8/0xe0
[ 28.508172][ T376] cleanup_mnt+0x438/0x4d0
[ 28.512585][ T376] __cleanup_mnt+0x1d/0x40
[ 28.516996][ T376] task_work_run+0x1e8/0x260
[ 28.521580][ T376] ? __cfi_task_work_run+0x10/0x10
[ 28.526689][ T376] ? __x64_sys_umount+0x12e/0x180
[ 28.531720][ T376] ? __cfi___x64_sys_umount+0x10/0x10
[ 28.537095][ T376] ? __kasan_check_read+0x15/0x20
[ 28.542112][ T376] resume_user_mode_work+0x35/0x50
[ 28.547225][ T376] syscall_exit_to_user_mode+0x63/0xb0
[ 28.552684][ T376] do_syscall_64+0x63/0xf0
[ 28.557100][ T376] ? clear_bhb_loop+0x50/0xa0
[ 28.561784][ T376] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.567701][ T376] RIP: 0033:0x7fb3b259f0d7
[ 28.572109][ T376] Code: a2 c7 05 1c 26 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
[ 28.591716][ T376] RSP: 002b:00007ffe4458f078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 28.600123][ T376] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb3b259f0d7
[ 28.608085][ T376] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe4458f130
[ 28.616050][ T376] RBP: 00007ffe4458f130 R08: 00007ffe44590130 R09: 00000000ffffffff
[ 28.624034][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe445901c0
[ 28.631999][ T376] R13: 00007fb3b263330a R14: 0000000000006c4a R15: 00007ffe44590200
[ 28.639964][ T376]
[ 28.642972][ T376] Modules linked in:
[ 28.646882][ T376] CR2: 0000000000000168
[ 28.651020][ T376] ---[ end trace 0000000000000000 ]---
[ 28.656462][ T376] RIP: 0010:ihold+0x2a/0x70
[ 28.660958][ T376] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 bd 54 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 0c 0b 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
[ 28.680558][ T376] RSP: 0018:ffffc9000114fcc8 EFLAGS: 00010246
[ 28.686626][ T376] RAX: ffff88812c29a600 RBX: 0000000000000000 RCX: ffff88812c29a600
[ 28.694589][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 28.702555][ T376] RBP: ffffc9000114fcd8 R08: ffffffff88bb2947 R09: 1ffffffff1176528
[ 28.710522][ T376] R10: dffffc0000000000 R11: fffffbfff1176529 R12: 0000000000000000
[ 28.718492][ T376] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
[ 28.726559][ T376] FS: 0000555578693500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 28.735481][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.742058][ T376] CR2: 0000000000000168 CR3: 000000011404e000 CR4: 00000000003526b0
[ 28.750044][ T376] Kernel panic - not syncing: Fatal exception
[ 28.756704][ T376] Kernel Offset: disabled
[ 28.761039][ T376] Rebooting in 86400 seconds..