------------[ cut here ]------------
WARNING: CPU: 1 PID: 4465 at net/ipv4/af_inet.c:154 inet_sock_destruct+0x56c/0x664 net/ipv4/af_inet.c:154
Modules linked in:
CPU: 1 PID: 4465 Comm: kworker/u4:10 Not tainted 6.1.111-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Workqueue: bat_events batadv_dat_purge
pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : inet_sock_destruct+0x56c/0x664 net/ipv4/af_inet.c:154
lr : inet_sock_destruct+0x56c/0x664 net/ipv4/af_inet.c:154
sp : ffff800008017c70
x29: ffff800008017c70 x28: ffff0000c498eaf0 x27: 000000000000000a
x26: 1fffe00018931cec x25: dfff800000000000 x24: 1fffe00018931cc2
x23: 1fffe00018931cc5 x22: 0000000000000007 x21: 0000000000000000
x20: 0000000000000100 x19: ffff0000c498e600 x18: 1fffe0001a9053ff
x17: ffff80019e3f6000 x16: ffff8000084fb1ec x15: 0000000000000000
x14: 1ffff00002b3a0b0 x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800010df3ebc
x8 : ffff0000d4829bc0 x7 : ffff8000083b54dc x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800010df3d0c
x2 : 0000000000000000 x1 : 0000000000000100 x0 : 0000000000000000
Call trace:
 inet_sock_destruct+0x56c/0x664 net/ipv4/af_inet.c:154
 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:115
 __sk_destruct+0x5c/0x75c net/core/sock.c:2139
 rcu_do_batch kernel/rcu/tree.c:2297 [inline]
 rcu_core+0x880/0x1c48 kernel/rcu/tree.c:2557
 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2574
 handle_softirqs+0x318/0xd58 kernel/softirq.c:571
 __do_softirq+0x14/0x20 kernel/softirq.c:605
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:893
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:654
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:666
 __el1_irq arch/arm64/kernel/entry-common.c:472 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:486
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:491
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:581
 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:35 [inline]
 __local_bh_enable_ip+0x238/0x470 kernel/softirq.c:401
 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]
 _raw_spin_unlock_bh+0x48/0x58 kernel/locking/spinlock.c:210
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 __batadv_dat_purge+0x2c0/0x360 net/batman-adv/distributed-arp-table.c:186
 batadv_dat_purge+0x28/0x78 net/batman-adv/distributed-arp-table.c:205
 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
irq event stamp: 512375
hardirqs last  enabled at (512374): [<ffff8000123797fc>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (512374): [<ffff8000123797fc>] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194
hardirqs last disabled at (512375): [<ffff800012293b94>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (512282): [<ffff800011fdde9c>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (512282): [<ffff800011fdde9c>] __batadv_dat_purge+0x2c0/0x360 net/batman-adv/distributed-arp-table.c:186
softirqs last disabled at (512285): [<ffff800008020174>] __do_softirq+0x14/0x20 kernel/softirq.c:605
---[ end trace 0000000000000000 ]---