Warning: Permanently added '10.128.1.86' (ED25519) to the list of known hosts.
2025/09/12 23:00:07 parsed 1 programs
[ 22.922598][ T36] audit: type=1400 audit(1757718007.710:64): 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
[ 24.290474][ T36] audit: type=1400 audit(1757718009.080:65): avc: denied { mounton } for pid=298 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
[ 24.291670][ T298] cgroup: Unknown subsys name 'net'
[ 24.313171][ T36] audit: type=1400 audit(1757718009.080:66): avc: denied { mount } for pid=298 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
[ 24.340425][ T36] audit: type=1400 audit(1757718009.110:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 24.340680][ T298] cgroup: Unknown subsys name 'devices'
[ 24.526501][ T298] cgroup: Unknown subsys name 'hugetlb'
[ 24.532138][ T298] cgroup: Unknown subsys name 'rlimit'
[ 24.633542][ T36] audit: type=1400 audit(1757718009.420:68): avc: denied { setattr } for pid=298 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
[ 24.656712][ T36] audit: type=1400 audit(1757718009.430:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 24.677240][ T36] audit: type=1400 audit(1757718009.430:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 24.687242][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 24.697745][ T36] audit: type=1400 audit(1757718009.430:71): avc: denied { read } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 24.726288][ T36] audit: type=1400 audit(1757718009.430:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 24.747356][ T36] audit: type=1400 audit(1757718009.430:73): avc: denied { mounton } for pid=298 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
[ 24.775929][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 25.592644][ 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.
[ 25.916510][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.923592][ T323] bridge0: port 1(bridge_slave_0) entered disabled state
[ 25.930678][ T323] bridge_slave_0: entered allmulticast mode
[ 25.936858][ T323] bridge_slave_0: entered promiscuous mode
[ 25.943104][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.950169][ T323] bridge0: port 2(bridge_slave_1) entered disabled state
[ 25.957233][ T323] bridge_slave_1: entered allmulticast mode
[ 25.963525][ T323] bridge_slave_1: entered promiscuous mode
[ 26.010614][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.017686][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.025003][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.032030][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.052446][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.060813][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.070631][ T324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.077677][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.094848][ T324] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.101880][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.115738][ T323] veth0_vlan: entered promiscuous mode
[ 26.125308][ T323] veth1_macvtap: entered promiscuous mode
[ 26.393117][ T13] bridge_slave_1: left allmulticast mode
[ 26.399794][ T13] bridge_slave_1: left promiscuous mode
[ 26.405581][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.413405][ T13] bridge_slave_0: left allmulticast mode
[ 26.419165][ T13] bridge_slave_0: left promiscuous mode
[ 26.424968][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.547364][ T13] veth1_macvtap: left promiscuous mode
[ 26.552915][ T13] veth0_vlan: left promiscuous mode
2025/09/12 23:00:11 executed programs: 0
[ 26.936206][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.943250][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.950312][ T372] bridge_slave_0: entered allmulticast mode
[ 26.956616][ T372] bridge_slave_0: entered promiscuous mode
[ 26.962837][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.969921][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.976973][ T372] bridge_slave_1: entered allmulticast mode
[ 26.983143][ T372] bridge_slave_1: entered promiscuous mode
[ 27.070425][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.077492][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.086158][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.093199][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.128704][ T372] veth0_vlan: entered promiscuous mode
[ 27.139495][ T372] veth1_macvtap: entered promiscuous mode
[ 27.176593][ T372] ------------[ cut here ]------------
[ 27.182082][ T372] WARNING: CPU: 0 PID: 372 at fs/inode.c:340 drop_nlink+0xce/0x110
[ 27.190036][ T372] Modules linked in:
[ 27.193970][ T372] CPU: 0 UID: 0 PID: 372 Comm: syz-executor Not tainted syzkaller #0 368e5ea6f09f38000db57a3375c4613503dfaac0
[ 27.205680][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 27.215779][ T372] RIP: 0010:drop_nlink+0xce/0x110
[ 27.220829][ T372] Code: 04 00 00 be 08 00 00 00 e8 5f 46 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 d8 d5 a0 03 cc e8 82 0e 98 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c
[ 27.240457][ T372] RSP: 0018:ffffc90003b9fa80 EFLAGS: 00010293
[ 27.246560][ T372] RAX: ffffffff81edd58e RBX: ffff888113ac30c8 RCX: ffff8881143edf00
[ 27.254568][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 27.262542][ T372] RBP: ffffc90003b9faa8 R08: 0000000000000003 R09: 0000000000000004
[ 27.270536][ T372] R10: dffffc0000000000 R11: fffff52000773f40 R12: dffffc0000000000
[ 27.278555][ T372] R13: 1ffff11022758622 R14: ffff888113ac3110 R15: 0000000000000000
[ 27.286565][ T372] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 27.295563][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.302163][ T372] CR2: 00007f7f53308710 CR3: 000000012354e000 CR4: 00000000003526b0
[ 27.310168][ T372] Call Trace:
[ 27.313453][ T372]
[ 27.316394][ T372] shmem_rmdir+0x5f/0x90
[ 27.320650][ T372] vfs_rmdir+0x3dd/0x560
[ 27.324911][ T372] incfs_kill_sb+0x109/0x230
[ 27.329517][ T372] deactivate_locked_super+0xd8/0x2a0
[ 27.334931][ T372] deactivate_super+0xb8/0xe0
[ 27.339623][ T372] cleanup_mnt+0x3f1/0x480
[ 27.344091][ T372] __cleanup_mnt+0x1d/0x40
[ 27.348518][ T372] task_work_run+0x1e3/0x250
[ 27.353114][ T372] ? __cfi_task_work_run+0x10/0x10
[ 27.358265][ T372] ? free_nsproxy+0x223/0x290
[ 27.362956][ T372] do_exit+0x9bc/0x2630
[ 27.367163][ T372] ? __cfi_do_exit+0x10/0x10
[ 27.371777][ T372] ? __kasan_check_write+0x18/0x20
[ 27.376922][ T372] ? _raw_spin_lock_irq+0x8d/0x120
[ 27.382133][ T372] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 27.387707][ T372] ? __cfi_ksys_write+0x10/0x10
[ 27.392582][ T372] ? zap_other_threads+0x334/0x370
[ 27.397723][ T372] do_group_exit+0x22a/0x300
[ 27.402331][ T372] __x64_sys_exit_group+0x43/0x50
[ 27.407394][ T372] x64_sys_call+0x2ed2/0x2ee0
[ 27.412097][ T372] do_syscall_64+0x58/0xf0
[ 27.416564][ T372] ? clear_bhb_loop+0x50/0xa0
[ 27.421254][ T372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.427180][ T372] RIP: 0033:0x7f7f5258eba9
[ 27.431611][ T372] Code: Unable to access opcode bytes at 0x7f7f5258eb7f.
[ 27.438643][ T372] RSP: 002b:00007fffc57949d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 27.447084][ T372] RAX: ffffffffffffffda RBX: 00007f7f52611c77 RCX: 00007f7f5258eba9
[ 27.455078][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 27.463054][ T372] RBP: 0000000000000016 R08: 00007fffc5792776 R09: 00007fffc5795c90
[ 27.471045][ T372] R10: 000000000000000a R11: 0000000000000246 R12: 00007fffc5795c90
[ 27.479069][ T372] R13: 00007f7f52611c05 R14: 000055556edca4a8 R15: 00007fffc5797e50
[ 27.487091][ T372]
[ 27.490118][ T372] ---[ end trace 0000000000000000 ]---
[ 27.495734][ T372] ==================================================================
[ 27.503834][ T372] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70
[ 27.510099][ T372] Write of size 4 at addr 0000000000000168 by task syz-executor/372
[ 27.518066][ T372]
[ 27.520389][ T372] CPU: 1 UID: 0 PID: 372 Comm: syz-executor Tainted: G W syzkaller #0 368e5ea6f09f38000db57a3375c4613503dfaac0
[ 27.520414][ T372] Tainted: [W]=WARN
[ 27.520418][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 27.520426][ T372] Call Trace:
[ 27.520431][ T372]
[ 27.520436][ T372] __dump_stack+0x21/0x30
[ 27.520457][ T372] dump_stack_lvl+0x10c/0x190
[ 27.520475][ T372] ? __cfi_dump_stack_lvl+0x10/0x10
[ 27.520493][ T372] print_report+0x3d/0x70
[ 27.520508][ T372] kasan_report+0x163/0x1a0
[ 27.520523][ T372] ? ihold+0x24/0x70
[ 27.520538][ T372] ? _raw_spin_unlock+0x45/0x60
[ 27.520557][ T372] ? ihold+0x24/0x70
[ 27.520571][ T372] kasan_check_range+0x299/0x2a0
[ 27.520586][ T372] __kasan_check_write+0x18/0x20
[ 27.520604][ T372] ihold+0x24/0x70
[ 27.520617][ T372] vfs_rmdir+0x26a/0x560
[ 27.520634][ T372] incfs_kill_sb+0x109/0x230
[ 27.520654][ T372] deactivate_locked_super+0xd8/0x2a0
[ 27.520672][ T372] deactivate_super+0xb8/0xe0
[ 27.520688][ T372] cleanup_mnt+0x3f1/0x480
[ 27.520703][ T372] __cleanup_mnt+0x1d/0x40
[ 27.520717][ T372] task_work_run+0x1e3/0x250
[ 27.520733][ T372] ? __cfi_task_work_run+0x10/0x10
[ 27.520748][ T372] ? free_nsproxy+0x223/0x290
[ 27.520768][ T372] do_exit+0x9bc/0x2630
[ 27.520785][ T372] ? __cfi_do_exit+0x10/0x10
[ 27.520801][ T372] ? __kasan_check_write+0x18/0x20
[ 27.520819][ T372] ? _raw_spin_lock_irq+0x8d/0x120
[ 27.520839][ T372] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 27.520858][ T372] ? __cfi_ksys_write+0x10/0x10
[ 27.520870][ T372] ? zap_other_threads+0x334/0x370
[ 27.520885][ T372] do_group_exit+0x22a/0x300
[ 27.520901][ T372] __x64_sys_exit_group+0x43/0x50
[ 27.520917][ T372] x64_sys_call+0x2ed2/0x2ee0
[ 27.520937][ T372] do_syscall_64+0x58/0xf0
[ 27.520956][ T372] ? clear_bhb_loop+0x50/0xa0
[ 27.520973][ T372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 27.520989][ T372] RIP: 0033:0x7f7f5258eba9
[ 27.521000][ T372] Code: Unable to access opcode bytes at 0x7f7f5258eb7f.
[ 27.521006][ T372] RSP: 002b:00007fffc57949d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 27.521020][ T372] RAX: ffffffffffffffda RBX: 00007f7f52611c77 RCX: 00007f7f5258eba9
[ 27.521030][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 27.521038][ T372] RBP: 0000000000000016 R08: 00007fffc5792776 R09: 00007fffc5795c90
[ 27.521047][ T372] R10: 000000000000000a R11: 0000000000000246 R12: 00007fffc5795c90
[ 27.521055][ T372] R13: 00007f7f52611c05 R14: 000055556edca4a8 R15: 00007fffc5797e50
[ 27.521067][ T372]
[ 27.521071][ T372] ==================================================================
[ 27.781047][ T372] Disabling lock debugging due to kernel taint
[ 27.787286][ T372] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 27.795094][ T372] #PF: supervisor write access in kernel mode
[ 27.801152][ T372] #PF: error_code(0x0002) - not-present page
[ 27.807204][ T372] PGD 0 P4D 0
[ 27.810589][ T372] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI
[ 27.816655][ T372] CPU: 1 UID: 0 PID: 372 Comm: syz-executor Tainted: G B W syzkaller #0 368e5ea6f09f38000db57a3375c4613503dfaac0
[ 27.829769][ T372] Tainted: [B]=BAD_PAGE, [W]=WARN
[ 27.834778][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 27.844822][ T372] RIP: 0010:ihold+0x2a/0x70
[ 27.849323][ T372] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 6d 05 98 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 1c 3d 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 7d
[ 27.868937][ T372] RSP: 0018:ffffc90003b9fac0 EFLAGS: 00010246
[ 27.875123][ T372] RAX: ffff8881143edf00 RBX: 0000000000000000 RCX: ffff8881143edf00
[ 27.883093][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 27.891057][ T372] RBP: ffffc90003b9fad0 R08: ffffffff8896f947 R09: 1ffffffff112df28
[ 27.899026][ T372] R10: dffffc0000000000 R11: fffffbfff112df29 R12: ffff888113ac30d4
[ 27.906993][ T372] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 27.914953][ T372] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 27.923871][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.930444][ T372] CR2: 0000000000000168 CR3: 000000010a300000 CR4: 00000000003526b0
[ 27.938432][ T372] Call Trace:
[ 27.941703][ T372]
[ 27.944622][ T372] vfs_rmdir+0x26a/0x560
[ 27.948864][ T372] incfs_kill_sb+0x109/0x230
[ 27.953545][ T372] deactivate_locked_super+0xd8/0x2a0
[ 27.958922][ T372] deactivate_super+0xb8/0xe0
[ 27.963595][ T372] cleanup_mnt+0x3f1/0x480
[ 27.968015][ T372] __cleanup_mnt+0x1d/0x40
[ 27.972440][ T372] task_work_run+0x1e3/0x250
[ 27.977022][ T372] ? __cfi_task_work_run+0x10/0x10
[ 27.982129][ T372] ? free_nsproxy+0x223/0x290
[ 27.986804][ T372] do_exit+0x9bc/0x2630
[ 27.990963][ T372] ? __cfi_do_exit+0x10/0x10
[ 27.995582][ T372] ? __kasan_check_write+0x18/0x20
[ 28.000720][ T372] ? _raw_spin_lock_irq+0x8d/0x120
[ 28.005861][ T372] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 28.011406][ T372] ? __cfi_ksys_write+0x10/0x10
[ 28.016256][ T372] ? zap_other_threads+0x334/0x370
[ 28.021360][ T372] do_group_exit+0x22a/0x300
[ 28.025952][ T372] __x64_sys_exit_group+0x43/0x50
[ 28.030999][ T372] x64_sys_call+0x2ed2/0x2ee0
[ 28.035681][ T372] do_syscall_64+0x58/0xf0
[ 28.040095][ T372] ? clear_bhb_loop+0x50/0xa0
[ 28.044854][ T372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.050748][ T372] RIP: 0033:0x7f7f5258eba9
[ 28.055155][ T372] Code: Unable to access opcode bytes at 0x7f7f5258eb7f.
[ 28.062160][ T372] RSP: 002b:00007fffc57949d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 28.070562][ T372] RAX: ffffffffffffffda RBX: 00007f7f52611c77 RCX: 00007f7f5258eba9
[ 28.078527][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 28.086489][ T372] RBP: 0000000000000016 R08: 00007fffc5792776 R09: 00007fffc5795c90
[ 28.094474][ T372] R10: 000000000000000a R11: 0000000000000246 R12: 00007fffc5795c90
[ 28.102458][ T372] R13: 00007f7f52611c05 R14: 000055556edca4a8 R15: 00007fffc5797e50
[ 28.110760][ T372]
[ 28.113781][ T372] Modules linked in:
[ 28.117698][ T372] CR2: 0000000000000168
[ 28.121855][ T372] ---[ end trace 0000000000000000 ]---
[ 28.127305][ T372] RIP: 0010:ihold+0x2a/0x70
[ 28.131828][ T372] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 6d 05 98 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 1c 3d 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 7d
[ 28.151429][ T372] RSP: 0018:ffffc90003b9fac0 EFLAGS: 00010246
[ 28.157488][ T372] RAX: ffff8881143edf00 RBX: 0000000000000000 RCX: ffff8881143edf00
[ 28.165461][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 28.173423][ T372] RBP: ffffc90003b9fad0 R08: ffffffff8896f947 R09: 1ffffffff112df28
[ 28.181381][ T372] R10: dffffc0000000000 R11: fffffbfff112df29 R12: ffff888113ac30d4
[ 28.189343][ T372] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 28.197303][ T372] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 28.206230][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.213236][ T372] CR2: 0000000000000168 CR3: 000000010a300000 CR4: 00000000003526b0
[ 28.221303][ T372] Kernel panic - not syncing: Fatal exception
[ 28.227771][ T372] Kernel Offset: disabled
[ 28.232138][ T372] Rebooting in 86400 seconds..