Warning: Permanently added '10.128.1.158' (ED25519) to the list of known hosts.
2025/10/16 06:13:50 parsed 1 programs
[ 26.949076][ T36] audit: type=1400 audit(1760595230.210:64): 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
[ 28.398895][ T36] audit: type=1400 audit(1760595231.660:65): avc: denied { mounton } for pid=300 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
[ 28.400219][ T300] cgroup: Unknown subsys name 'net'
[ 28.421623][ T36] audit: type=1400 audit(1760595231.660:66): avc: denied { mount } for pid=300 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
[ 28.448891][ T36] audit: type=1400 audit(1760595231.690:67): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 28.449151][ T300] cgroup: Unknown subsys name 'devices'
[ 28.556621][ T300] cgroup: Unknown subsys name 'hugetlb'
[ 28.562250][ T300] cgroup: Unknown subsys name 'rlimit'
[ 28.746030][ T36] audit: type=1400 audit(1760595232.010:68): avc: denied { setattr } for pid=300 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
[ 28.769241][ T36] audit: type=1400 audit(1760595232.010:69): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.789887][ T36] audit: type=1400 audit(1760595232.010:70): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.789986][ T302] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 28.810448][ T36] audit: type=1400 audit(1760595232.010:71): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.839014][ T36] audit: type=1400 audit(1760595232.010:72): avc: denied { sys_module } for pid=300 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 28.859865][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 28.859999][ T36] audit: type=1400 audit(1760595232.010:73): avc: denied { mounton } for pid=300 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
[ 29.826756][ 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.
[ 30.061808][ T322] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.068969][ T322] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.076096][ T322] bridge_slave_0: entered allmulticast mode
[ 30.082384][ T322] bridge_slave_0: entered promiscuous mode
[ 30.088944][ T322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.095996][ T322] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.103037][ T322] bridge_slave_1: entered allmulticast mode
[ 30.109472][ T322] bridge_slave_1: entered promiscuous mode
[ 30.162558][ T322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.169651][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.176974][ T322] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.184008][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.204343][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.212355][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.222908][ T318] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.229983][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.239015][ T318] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.246090][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.272107][ T322] veth0_vlan: entered promiscuous mode
[ 30.283344][ T322] veth1_macvtap: entered promiscuous mode
[ 30.517185][ T318] bridge_slave_1: left allmulticast mode
[ 30.522927][ T318] bridge_slave_1: left promiscuous mode
[ 30.528765][ T318] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.536660][ T318] bridge_slave_0: left allmulticast mode
[ 30.542334][ T318] bridge_slave_0: left promiscuous mode
[ 30.548073][ T318] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.689312][ T318] veth1_macvtap: left promiscuous mode
[ 30.695002][ T318] veth0_vlan: left promiscuous mode
2025/10/16 06:13:54 executed programs: 0
[ 31.279949][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.287202][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.294318][ T371] bridge_slave_0: entered allmulticast mode
[ 31.300861][ T371] bridge_slave_0: entered promiscuous mode
[ 31.308252][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.315318][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.322368][ T371] bridge_slave_1: entered allmulticast mode
[ 31.328893][ T371] bridge_slave_1: entered promiscuous mode
[ 31.379185][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.386355][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 31.393623][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.400770][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 31.421408][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.428685][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.438426][ T318] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.445506][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 31.454246][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.461354][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 31.485754][ T371] veth0_vlan: entered promiscuous mode
[ 31.496676][ T371] veth1_macvtap: entered promiscuous mode
[ 31.527583][ T371] ------------[ cut here ]------------
[ 31.533068][ T371] WARNING: CPU: 0 PID: 371 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 31.541054][ T371] Modules linked in:
[ 31.545054][ T371] CPU: 0 UID: 0 PID: 371 Comm: syz-executor Not tainted syzkaller #0 ad4feab416e89c88ed6525c0702811b15fc9e1bf
[ 31.556807][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 31.566939][ T371] RIP: 0010:drop_nlink+0xce/0x110
[ 31.571975][ T371] Code: 04 00 00 be 08 00 00 00 e8 6f 51 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 e0 97 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 31.591665][ T371] RSP: 0018:ffffc90003ab7c60 EFLAGS: 00010293
[ 31.597958][ T371] RAX: ffffffff81ee157e RBX: ffff8881135cd6c0 RCX: ffff88811444cc00
[ 31.606027][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 31.614027][ T371] RBP: ffffc90003ab7c88 R08: 0000000000000003 R09: 0000000000000004
[ 31.622050][ T371] R10: dffffc0000000000 R11: fffff52000756f7c R12: dffffc0000000000
[ 31.630499][ T371] R13: 1ffff110226b9ae1 R14: ffff8881135cd708 R15: 0000000000000000
[ 31.638529][ T371] FS: 0000555564152500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 31.647519][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.654113][ T371] CR2: 00005555641754e8 CR3: 0000000113b2c000 CR4: 00000000003526b0
[ 31.662125][ T371] Call Trace:
[ 31.665473][ T371]
[ 31.668417][ T371] shmem_rmdir+0x5f/0x90
[ 31.672671][ T371] vfs_rmdir+0x3dd/0x560
[ 31.676954][ T371] incfs_kill_sb+0x109/0x230
[ 31.681574][ T371] deactivate_locked_super+0xd5/0x2a0
[ 31.686995][ T371] deactivate_super+0xb8/0xe0
[ 31.691696][ T371] cleanup_mnt+0x3f1/0x480
[ 31.696148][ T371] __cleanup_mnt+0x1d/0x40
[ 31.700581][ T371] task_work_run+0x1e0/0x250
[ 31.705221][ T371] ? __cfi_task_work_run+0x10/0x10
[ 31.710356][ T371] ? __x64_sys_umount+0x126/0x170
[ 31.715457][ T371] ? __cfi___x64_sys_umount+0x10/0x10
[ 31.721116][ T371] ? __kasan_check_read+0x15/0x20
[ 31.726227][ T371] resume_user_mode_work+0x36/0x50
[ 31.731447][ T371] syscall_exit_to_user_mode+0x64/0xb0
[ 31.736946][ T371] do_syscall_64+0x64/0xf0
[ 31.741420][ T371] ? clear_bhb_loop+0x50/0xa0
[ 31.746135][ T371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 31.752074][ T371] RIP: 0033:0x7f974a1901f7
[ 31.756549][ T371] 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
[ 31.776230][ T371] RSP: 002b:00007ffdd1526c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 31.784714][ T371] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f974a1901f7
[ 31.792706][ T371] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd1526d50
[ 31.800755][ T371] RBP: 00007ffdd1526d50 R08: 0000000000000000 R09: 0000000000000000
[ 31.808777][ T371] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdd1527de0
[ 31.816823][ T371] R13: 00007f974a211d7d R14: 0000000000007b0a R15: 00007ffdd1527e20
[ 31.824843][ T371]
[ 31.827983][ T371] ---[ end trace 0000000000000000 ]---
[ 31.833922][ T371] ==================================================================
[ 31.842010][ T371] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 31.848260][ T371] Write of size 4 at addr 0000000000000168 by task syz-executor/371
[ 31.856232][ T371]
[ 31.858552][ T371] CPU: 1 UID: 0 PID: 371 Comm: syz-executor Tainted: G W syzkaller #0 ad4feab416e89c88ed6525c0702811b15fc9e1bf
[ 31.858575][ T371] Tainted: [W]=WARN
[ 31.858580][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 31.858590][ T371] Call Trace:
[ 31.858595][ T371]
[ 31.858602][ T371] __dump_stack+0x21/0x30
[ 31.858626][ T371] dump_stack_lvl+0x10c/0x190
[ 31.858648][ T371] ? __cfi_dump_stack_lvl+0x10/0x10
[ 31.858671][ T371] print_report+0x3d/0x70
[ 31.858692][ T371] kasan_report+0x163/0x1a0
[ 31.858711][ T371] ? ihold+0x24/0x70
[ 31.858727][ T371] ? _raw_spin_unlock+0x45/0x60
[ 31.858746][ T371] ? ihold+0x24/0x70
[ 31.858761][ T371] kasan_check_range+0x299/0x2a0
[ 31.858781][ T371] __kasan_check_write+0x18/0x20
[ 31.858804][ T371] ihold+0x24/0x70
[ 31.858819][ T371] vfs_rmdir+0x26a/0x560
[ 31.858839][ T371] incfs_kill_sb+0x109/0x230
[ 31.858863][ T371] deactivate_locked_super+0xd5/0x2a0
[ 31.858884][ T371] deactivate_super+0xb8/0xe0
[ 31.858903][ T371] cleanup_mnt+0x3f1/0x480
[ 31.858920][ T371] __cleanup_mnt+0x1d/0x40
[ 31.858936][ T371] task_work_run+0x1e0/0x250
[ 31.858955][ T371] ? __cfi_task_work_run+0x10/0x10
[ 31.858972][ T371] ? __x64_sys_umount+0x126/0x170
[ 31.858993][ T371] ? __cfi___x64_sys_umount+0x10/0x10
[ 31.859014][ T371] ? __kasan_check_read+0x15/0x20
[ 31.859037][ T371] resume_user_mode_work+0x36/0x50
[ 31.859055][ T371] syscall_exit_to_user_mode+0x64/0xb0
[ 31.859070][ T371] do_syscall_64+0x64/0xf0
[ 31.859088][ T371] ? clear_bhb_loop+0x50/0xa0
[ 31.859103][ T371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 31.859126][ T371] RIP: 0033:0x7f974a1901f7
[ 31.859139][ T371] 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
[ 31.859152][ T371] RSP: 002b:00007ffdd1526c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 31.859168][ T371] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f974a1901f7
[ 31.859178][ T371] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd1526d50
[ 31.859188][ T371] RBP: 00007ffdd1526d50 R08: 0000000000000000 R09: 0000000000000000
[ 31.859198][ T371] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdd1527de0
[ 31.859209][ T371] R13: 00007f974a211d7d R14: 0000000000007b0a R15: 00007ffdd1527e20
[ 31.859222][ T371]
[ 31.859227][ T371] ==================================================================
[ 32.104190][ T371] Disabling lock debugging due to kernel taint
[ 32.110442][ T371] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 32.118257][ T371] #PF: supervisor write access in kernel mode
[ 32.124324][ T371] #PF: error_code(0x0002) - not-present page
[ 32.130780][ T371] PGD 80000001097ff067 P4D 80000001097ff067 PUD 0
[ 32.137379][ T371] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 32.143451][ T371] CPU: 1 UID: 0 PID: 371 Comm: syz-executor Tainted: G B W syzkaller #0 ad4feab416e89c88ed6525c0702811b15fc9e1bf
[ 32.156642][ T371] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 32.161670][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 32.171728][ T371] RIP: 0010:ihold+0x2a/0x70
[ 32.176245][ T371] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 bd d7 97 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 2c 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 cd
[ 32.195843][ T371] RSP: 0018:ffffc90003ab7ca0 EFLAGS: 00010246
[ 32.201902][ T371] RAX: ffff88811444cc00 RBX: 0000000000000000 RCX: ffff88811444cc00
[ 32.209888][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 32.217850][ T371] RBP: ffffc90003ab7cb0 R08: ffffffff88972947 R09: 1ffffffff112e528
[ 32.225817][ T371] R10: dffffc0000000000 R11: fffffbfff112e529 R12: ffff8881135cd6cc
[ 32.233782][ T371] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 32.241758][ T371] FS: 0000555564152500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 32.250684][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.257258][ T371] CR2: 0000000000000168 CR3: 0000000113b2c000 CR4: 00000000003526b0
[ 32.265228][ T371] Call Trace:
[ 32.268503][ T371]
[ 32.271437][ T371] vfs_rmdir+0x26a/0x560
[ 32.275680][ T371] incfs_kill_sb+0x109/0x230
[ 32.280270][ T371] deactivate_locked_super+0xd5/0x2a0
[ 32.285642][ T371] deactivate_super+0xb8/0xe0
[ 32.290314][ T371] cleanup_mnt+0x3f1/0x480
[ 32.294811][ T371] __cleanup_mnt+0x1d/0x40
[ 32.299230][ T371] task_work_run+0x1e0/0x250
[ 32.303823][ T371] ? __cfi_task_work_run+0x10/0x10
[ 32.308930][ T371] ? __x64_sys_umount+0x126/0x170
[ 32.313951][ T371] ? __cfi___x64_sys_umount+0x10/0x10
[ 32.319322][ T371] ? __kasan_check_read+0x15/0x20
[ 32.324346][ T371] resume_user_mode_work+0x36/0x50
[ 32.329464][ T371] syscall_exit_to_user_mode+0x64/0xb0
[ 32.334916][ T371] do_syscall_64+0x64/0xf0
[ 32.339328][ T371] ? clear_bhb_loop+0x50/0xa0
[ 32.344000][ T371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 32.349903][ T371] RIP: 0033:0x7f974a1901f7
[ 32.354325][ T371] 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
[ 32.373920][ T371] RSP: 002b:00007ffdd1526c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 32.382325][ T371] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f974a1901f7
[ 32.390290][ T371] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd1526d50
[ 32.398250][ T371] RBP: 00007ffdd1526d50 R08: 0000000000000000 R09: 0000000000000000
[ 32.406212][ T371] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdd1527de0
[ 32.414172][ T371] R13: 00007f974a211d7d R14: 0000000000007b0a R15: 00007ffdd1527e20
[ 32.422147][ T371]
[ 32.425168][ T371] Modules linked in:
[ 32.429069][ T371] CR2: 0000000000000168
[ 32.433216][ T371] ---[ end trace 0000000000000000 ]---
[ 32.438667][ T371] RIP: 0010:ihold+0x2a/0x70
[ 32.443176][ T371] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 bd d7 97 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 2c 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 cd
[ 32.462777][ T371] RSP: 0018:ffffc90003ab7ca0 EFLAGS: 00010246
[ 32.468852][ T371] RAX: ffff88811444cc00 RBX: 0000000000000000 RCX: ffff88811444cc00
[ 32.476832][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 32.484793][ T371] RBP: ffffc90003ab7cb0 R08: ffffffff88972947 R09: 1ffffffff112e528
[ 32.492760][ T371] R10: dffffc0000000000 R11: fffffbfff112e529 R12: ffff8881135cd6cc
[ 32.500740][ T371] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 32.508702][ T371] FS: 0000555564152500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 32.517627][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.524202][ T371] CR2: 0000000000000168 CR3: 0000000113b2c000 CR4: 00000000003526b0
[ 32.532171][ T371] Kernel panic - not syncing: Fatal exception
[ 32.538568][ T371] Kernel Offset: disabled
[ 32.542891][ T371] Rebooting in 86400 seconds..