BUG: corrupted list in dst_destroy
list_del corruption, ffff88806fb09c90->next is NULL
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:53!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 3 Comm: pool_workqueue_ Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190 lib/list_debug.c:52
Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc cc 48 c7 c7 c0 d2 27 8c 48 89 de e8 e2 e0 6e fc 90 <0f> 0b 48 c7 c7 20 d3 27 8c 48 89 de e8 d0 e0 6e fc 90 0f 0b 4c 89
RSP: 0018:ffffc90000007d58 EFLAGS: 00010046
RAX: 0000000000000033 RBX: ffff88806fb09c90 RCX: 7e4327c7e2f15500
RDX: 0000000000000100 RSI: 0000000000000101 RDI: 0000000000000000
RBP: 0000000000000203 R08: ffffc90000007ae7 R09: 1ffff92000000f5c
R10: dffffc0000000000 R11: fffff52000000f5d R12: 1ffff1100df61392
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff888125459000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559c954bd078 CR3: 000000000e54c000 CR4: 00000000003526f0
Call Trace:
__list_del_entry_valid include/linux/list.h:132 [inline]
__list_del_entry include/linux/list.h:223 [inline]
list_del_init include/linux/list.h:295 [inline]
dst_destroy+0x202/0x5a0 net/core/dst.c:163
rcu_do_batch kernel/rcu/tree.c:2617 [inline]
rcu_core+0x7cd/0x1070 kernel/rcu/tree.c:2869
handle_softirqs+0x22a/0x870 kernel/softirq.c:626
__do_softirq kernel/softirq.c:660 [inline]
invoke_softirq kernel/softirq.c:496 [inline]
__irq_exit_rcu+0x5f/0x150 kernel/softirq.c:727
irq_exit_rcu+0x9/0x30 kernel/softirq.c:743
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1056
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:lockdep_unregister_key+0x2d5/0x350 kernel/locking/lockdep.c:6616
Code: 41 0c 09 00 89 c6 48 c7 c7 50 c7 24 96 e8 13 67 0f 0a 90 e9 65 fe ff ff e8 68 b6 0c 0a 41 f7 c7 00 02 00 00 74 b3 fb 40 84 ed <75> b2 eb c3 90 0f 0b 90 e9 26 ff ff ff 90 0f 0b 90 e9 2e ff ff ff
RSP: 0018:ffffc90000087c90 EFLAGS: 00000202
RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000046
RDX: ffffffff93e042b8 RSI: ffffffff8df13ecd RDI: ffffffff8c27cf80
RBP: ffff88801dad9e01 R08: ffffffff81af0238 R09: ffffffff8e760320
R10: dffffc0000000000 R11: fffff52000010f8d R12: 0000000000000000
R13: ffff8880673f1139 R14: 0000000000001000 R15: 0000000000000a03
wq_unregister_lockdep kernel/workqueue.c:4906 [inline]
pwq_release_workfn+0x6ea/0x880 kernel/workqueue.c:5202
kthread_worker_fn+0x509/0xb70 kernel/kthread.c:1056
kthread+0x388/0x470 kernel/kthread.c:467
ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190 lib/list_debug.c:52
Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc cc 48 c7 c7 c0 d2 27 8c 48 89 de e8 e2 e0 6e fc 90 <0f> 0b 48 c7 c7 20 d3 27 8c 48 89 de e8 d0 e0 6e fc 90 0f 0b 4c 89
RSP: 0018:ffffc90000007d58 EFLAGS: 00010046
RAX: 0000000000000033 RBX: ffff88806fb09c90 RCX: 7e4327c7e2f15500
RDX: 0000000000000100 RSI: 0000000000000101 RDI: 0000000000000000
RBP: 0000000000000203 R08: ffffc90000007ae7 R09: 1ffff92000000f5c
R10: dffffc0000000000 R11: fffff52000000f5d R12: 1ffff1100df61392
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff888125459000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559c954bd078 CR3: 000000000e54c000 CR4: 00000000003526f0
----------------
Code disassembly (best guess), 2 bytes skipped:
0: 09 00 or %eax,(%rax)
2: 89 c6 mov %eax,%esi
4: 48 c7 c7 50 c7 24 96 mov $0xffffffff9624c750,%rdi
b: e8 13 67 0f 0a call 0xa0f6723
10: 90 nop
11: e9 65 fe ff ff jmp 0xfffffe7b
16: e8 68 b6 0c 0a call 0xa0cb683
1b: 41 f7 c7 00 02 00 00 test $0x200,%r15d
22: 74 b3 je 0xffffffd7
24: fb sti
25: 40 84 ed test %bpl,%bpl
* 28: 75 b2 jne 0xffffffdc <-- trapping instruction
2a: eb c3 jmp 0xffffffef
2c: 90 nop
2d: 0f 0b ud2
2f: 90 nop
30: e9 26 ff ff ff jmp 0xffffff5b
35: 90 nop
36: 0f 0b ud2
38: 90 nop
39: e9 2e ff ff ff jmp 0xffffff6c
Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts.
2026/02/24 22:19:48 parsed 1 programs
[ 77.294480][ T5822] cgroup: Unknown subsys name 'net'
[ 77.425845][ T5822] cgroup: Unknown subsys name 'cpuset'
[ 77.434918][ T5822] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 78.774108][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 81.392272][ T5833] 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.
[ 82.783585][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.791643][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.810591][ T139] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.823372][ T139] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.299867][ T5887] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.308442][ T5887] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.317570][ T5887] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.326015][ T5887] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.335142][ T5887] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.104810][ T5897] chnl_net:caif_netlink_parms(): no params data found
[ 84.196246][ T5897] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.204193][ T5897] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.211707][ T5897] bridge_slave_0: entered allmulticast mode
[ 84.219414][ T5897] bridge_slave_0: entered promiscuous mode
[ 84.232854][ T5897] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.240628][ T5897] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.248071][ T5897] bridge_slave_1: entered allmulticast mode
[ 84.256400][ T5897] bridge_slave_1: entered promiscuous mode
[ 84.289233][ T5897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.303235][ T5897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.339087][ T5897] team0: Port device team_slave_0 added
[ 84.347418][ T5897] team0: Port device team_slave_1 added
[ 84.372578][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.379579][ T5897] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 84.405761][ T5897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.418919][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.426008][ T5897] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 84.452425][ T5897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.495659][ T5897] hsr_slave_0: entered promiscuous mode
[ 84.502559][ T5897] hsr_slave_1: entered promiscuous mode
[ 84.658181][ T5897] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.671008][ T5897] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.681512][ T5897] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.692746][ T5897] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.781836][ T5897] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.805919][ T5897] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.819785][ T139] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.827143][ T139] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.845423][ T33] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.852620][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.021447][ T5897] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.074753][ T5897] veth0_vlan: entered promiscuous mode
[ 85.087797][ T5897] veth1_vlan: entered promiscuous mode
[ 85.122314][ T5897] veth0_macvtap: entered promiscuous mode
[ 85.133440][ T5897] veth1_macvtap: entered promiscuous mode
[ 85.158506][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.174892][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.191749][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.203225][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.219650][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.232496][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.368804][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.436457][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.498269][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.577285][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/02/24 22:19:59 executed programs: 0
[ 86.155517][ T5887] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.163899][ T5887] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.171534][ T5887] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.180536][ T5887] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.190428][ T5887] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.336207][ T5933] chnl_net:caif_netlink_parms(): no params data found
[ 86.423005][ T5933] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.430242][ T5933] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.438049][ T5933] bridge_slave_0: entered allmulticast mode
[ 86.445539][ T5933] bridge_slave_0: entered promiscuous mode
[ 86.454952][ T5933] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.462492][ T5933] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.469797][ T5933] bridge_slave_1: entered allmulticast mode
[ 86.477440][ T5933] bridge_slave_1: entered promiscuous mode
[ 86.514528][ T5933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.529503][ T5933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.559676][ T5933] team0: Port device team_slave_0 added
[ 86.568615][ T5933] team0: Port device team_slave_1 added
[ 86.596261][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.603526][ T5933] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 86.630177][ T5933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.645678][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.652648][ T5933] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 86.679618][ T5933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.726410][ T5933] hsr_slave_0: entered promiscuous mode
[ 86.733477][ T5933] hsr_slave_1: entered promiscuous mode
[ 86.740559][ T5933] debugfs: 'hsr0' already exists in 'hsr'
[ 86.746599][ T5933] Cannot create hsr debugfs directory
[ 87.864202][ T12] bridge_slave_1: left allmulticast mode
[ 87.873207][ T12] bridge_slave_1: left promiscuous mode
[ 87.879609][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.891322][ T12] bridge_slave_0: left allmulticast mode
[ 87.898113][ T12] bridge_slave_0: left promiscuous mode
[ 87.904295][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.057753][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 88.069085][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 88.079401][ T12] bond0 (unregistering): Released all slaves
[ 88.152790][ T12] hsr_slave_0: left promiscuous mode
[ 88.159192][ T12] hsr_slave_1: left promiscuous mode
[ 88.167309][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 88.175076][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 88.184460][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 88.192011][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 88.208145][ T12] veth1_macvtap: left promiscuous mode
[ 88.214525][ T12] veth0_macvtap: left promiscuous mode
[ 88.220229][ T12] veth1_vlan: left promiscuous mode
[ 88.226186][ T12] veth0_vlan: left promiscuous mode
[ 88.263754][ T5144] Bluetooth: hci0: command tx timeout
[ 88.513242][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 88.543554][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 88.743546][ C0] list_del corruption, ffff88806fb09c90->next is NULL
[ 88.753017][ C0] ------------[ cut here ]------------
[ 88.758589][ C0] kernel BUG at lib/list_debug.c:53!
[ 88.763969][ C0] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
[ 88.770198][ C0] CPU: 0 UID: 0 PID: 3 Comm: pool_workqueue_ Not tainted syzkaller #0 PREEMPT(full)
[ 88.779910][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 88.789943][ C0] RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190
[ 88.796871][ C0] Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc cc 48 c7 c7 c0 d2 27 8c 48 89 de e8 e2 e0 6e fc 90 <0f> 0b 48 c7 c7 20 d3 27 8c 48 89 de e8 d0 e0 6e fc 90 0f 0b 4c 89
[ 88.817002][ C0] RSP: 0018:ffffc90000007d58 EFLAGS: 00010046
[ 88.823148][ C0] RAX: 0000000000000033 RBX: ffff88806fb09c90 RCX: 7e4327c7e2f15500
[ 88.831098][ C0] RDX: 0000000000000100 RSI: 0000000000000101 RDI: 0000000000000000
[ 88.839132][ C0] RBP: 0000000000000203 R08: ffffc90000007ae7 R09: 1ffff92000000f5c
[ 88.847080][ C0] R10: dffffc0000000000 R11: fffff52000000f5d R12: 1ffff1100df61392
[ 88.855028][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 88.862974][ C0] FS: 0000000000000000(0000) GS:ffff888125459000(0000) knlGS:0000000000000000
[ 88.871967][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.878613][ C0] CR2: 0000559c954bd078 CR3: 000000000e54c000 CR4: 00000000003526f0
[ 88.886559][ C0] Call Trace:
[ 88.889825][ C0]
[ 88.892662][ C0] dst_destroy+0x202/0x5a0
[ 88.897063][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 88.902851][ C0] ? rcu_core+0x751/0x1070
[ 88.907248][ C0] ? __pfx_dst_destroy_rcu+0x10/0x10
[ 88.912526][ C0] rcu_core+0x7cd/0x1070
[ 88.916834][ C0] ? __pfx_rcu_core+0x10/0x10
[ 88.921489][ C0] ? sched_clock_cpu+0x74/0x440
[ 88.926422][ C0] handle_softirqs+0x22a/0x870
[ 88.931339][ C0] ? __irq_exit_rcu+0x5f/0x150
[ 88.936168][ C0] __irq_exit_rcu+0x5f/0x150
[ 88.940822][ C0] irq_exit_rcu+0x9/0x30
[ 88.945142][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 88.950757][ C0]
[ 88.953752][ C0]
[ 88.956661][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 88.962616][ C0] RIP: 0010:lockdep_unregister_key+0x2d5/0x350
[ 88.968838][ C0] Code: 41 0c 09 00 89 c6 48 c7 c7 50 c7 24 96 e8 13 67 0f 0a 90 e9 65 fe ff ff e8 68 b6 0c 0a 41 f7 c7 00 02 00 00 74 b3 fb 40 84 ed <75> b2 eb c3 90 0f 0b 90 e9 26 ff ff ff 90 0f 0b 90 e9 2e ff ff ff
[ 88.988608][ C0] RSP: 0018:ffffc90000087c90 EFLAGS: 00000202
[ 88.995005][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000046
[ 89.003066][ C0] RDX: ffffffff93e042b8 RSI: ffffffff8df13ecd RDI: ffffffff8c27cf80
[ 89.011473][ C0] RBP: ffff88801dad9e01 R08: ffffffff81af0238 R09: ffffffff8e760320
[ 89.019528][ C0] R10: dffffc0000000000 R11: fffff52000010f8d R12: 0000000000000000
[ 89.027762][ C0] R13: ffff8880673f1139 R14: 0000000000001000 R15: 0000000000000a03
[ 89.035825][ C0] ? __is_module_percpu_address+0x28/0x3f0
[ 89.041622][ C0] pwq_release_workfn+0x6ea/0x880
[ 89.046626][ C0] kthread_worker_fn+0x509/0xb70
[ 89.051546][ C0] ? kthread_worker_fn+0xe2/0xb70
[ 89.056550][ C0] ? __pfx_pwq_release_workfn+0x10/0x10
[ 89.062071][ C0] kthread+0x388/0x470
[ 89.066111][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 89.071546][ C0] ? __pfx_kthread+0x10/0x10
[ 89.076108][ C0] ret_from_fork+0x51e/0xb90
[ 89.080691][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 89.085787][ C0] ? __switch_to+0xc7d/0x1450
[ 89.090573][ C0] ? __pfx_kthread+0x10/0x10
[ 89.095239][ C0] ret_from_fork_asm+0x1a/0x30
[ 89.100333][ C0]
[ 89.103329][ C0] Modules linked in:
[ 89.107219][ C0] ---[ end trace 0000000000000000 ]---
[ 89.112655][ C0] RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190
[ 89.119681][ C0] Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc cc 48 c7 c7 c0 d2 27 8c 48 89 de e8 e2 e0 6e fc 90 <0f> 0b 48 c7 c7 20 d3 27 8c 48 89 de e8 d0 e0 6e fc 90 0f 0b 4c 89
[ 89.139264][ C0] RSP: 0018:ffffc90000007d58 EFLAGS: 00010046
[ 89.145306][ C0] RAX: 0000000000000033 RBX: ffff88806fb09c90 RCX: 7e4327c7e2f15500
[ 89.153252][ C0] RDX: 0000000000000100 RSI: 0000000000000101 RDI: 0000000000000000
[ 89.161195][ C0] RBP: 0000000000000203 R08: ffffc90000007ae7 R09: 1ffff92000000f5c
[ 89.169269][ C0] R10: dffffc0000000000 R11: fffff52000000f5d R12: 1ffff1100df61392
[ 89.177564][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 89.185785][ C0] FS: 0000000000000000(0000) GS:ffff888125459000(0000) knlGS:0000000000000000
[ 89.194874][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.201444][ C0] CR2: 0000559c954bd078 CR3: 000000000e54c000 CR4: 00000000003526f0
[ 89.209590][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 90.295896][ C0] Shutting down cpus with NMI
[ 90.301194][ C0] Kernel Offset: disabled
[ 90.305589][ C0] Rebooting in 86400 seconds..
syzkaller build log:
go env (err=)
AR='ar'
CC='gcc'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='g++'
GCCGO='gccgo'
GO111MODULE='auto'
GOAMD64='v1'
GOARCH='amd64'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build165226383=/tmp/go-build -gno-record-gcc-switches'
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs-2/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTELEMETRY='local'
GOTELEMETRYDIR='/syzkaller/.config/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.24.4'
GOWORK=''
PKG_CONFIG='pkg-config'
git status (err=)
HEAD detached at d78927dd8d
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d78927dd8d06cbe4d0dadb84bb5f977462dde1fd -X github.com/google/syzkaller/prog.gitRevisionDate=20260202-183658" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d78927dd8d06cbe4d0dadb84bb5f977462dde1fd -X github.com/google/syzkaller/prog.gitRevisionDate=20260202-183658" ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d78927dd8d06cbe4d0dadb84bb5f977462dde1fd -X github.com/google/syzkaller/prog.gitRevisionDate=20260202-183658" -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
mkdir -p ./bin/linux_amd64
g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \
-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"d78927dd8d06cbe4d0dadb84bb5f977462dde1fd\"
/usr/bin/ld: /tmp/cc4rvBzs.o: in function `Connection::Connect(char const*, char const*)':
executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x386): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
./tools/check-syzos.sh 2>/dev/null