------------[ cut here ]------------ WARNING: CPU: 1 PID: 25 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x574/0x66c net/ipv4/af_inet.c:156 Modules linked in: CPU: 1 UID: 0 PID: 25 Comm: kworker/1:0 Not tainted 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: rcu_gp process_srcu pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x574/0x66c net/ipv4/af_inet.c:156 lr : inet_sock_destruct+0x574/0x66c net/ipv4/af_inet.c:156 sp : ffff800080017c70 x29: ffff800080017c70 x28: ffff800089634a78 x27: 0000000000000003 x26: 1fffe0001a1f2012 x25: dfff800000000000 x24: 1fffe0001a1f2002 x23: 1fffe0001a1f2005 x22: 0000000000000007 x21: 0000000000000000 x20: 000000000000046b x19: ffff0000d0f90000 x18: ffff0001b36569a8 x17: ffff800123e21000 x16: ffff800080585eb0 x15: 0000000000000001 x14: 1fffe0001a1f2053 x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001a1f2054 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c1b89e40 x7 : ffff8000804213f8 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800089fb7c64 x2 : 0000000000000000 x1 : 000000000000046b x0 : 0000000000000000 Call trace: inet_sock_destruct+0x574/0x66c net/ipv4/af_inet.c:156 (P) inet_sock_destruct+0x574/0x66c net/ipv4/af_inet.c:156 (L) inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:116 __sk_destruct+0x5c/0x74c net/core/sock.c:2265 rcu_do_batch kernel/rcu/tree.c:2567 [inline] rcu_core+0x898/0x1b5c kernel/rcu/tree.c:2823 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2840 handle_softirqs+0x2e0/0xbf8 kernel/softirq.c:554 __do_softirq+0x14/0x20 kernel/softirq.c:588 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:891 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86 invoke_softirq kernel/softirq.c:435 [inline] __irq_exit_rcu+0x1d8/0x544 kernel/softirq.c:655 irq_exit_rcu+0x14/0x84 kernel/softirq.c:671 __el1_irq arch/arm64/kernel/entry-common.c:561 [inline] el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:575 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:580 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596 __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:175 [inline] (P) arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline] (P) queue_delayed_work_on+0x150/0x1b0 kernel/workqueue.c:2556 (P) queue_delayed_work_on+0x14c/0x1b0 kernel/workqueue.c:2556 (L) queue_delayed_work include/linux/workqueue.h:677 [inline] srcu_reschedule+0x2e0/0x35c kernel/rcu/srcutree.c:1802 process_srcu+0x7c8/0x14d0 kernel/rcu/srcutree.c:1834 process_one_work+0x7bc/0x1600 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x97c/0xeec kernel/workqueue.c:3391 kthread+0x288/0x310 kernel/kthread.c:389 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 irq event stamp: 147937 hardirqs last enabled at (147936): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (147936): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (147937): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (147068): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (147068): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (147909): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- vkms_vblank_simulate: vblank timer overrun