------------[ cut here ]------------ WARNING: CPU: 1 PID: 4879 at net/ipv4/af_inet.c:154 inet_sock_destruct+0x580/0x678 net/ipv4/af_inet.c:154 Modules linked in: CPU: 1 PID: 4879 Comm: modprobe Not tainted 6.1.142-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x580/0x678 net/ipv4/af_inet.c:154 lr : inet_sock_destruct+0x580/0x678 net/ipv4/af_inet.c:154 sp : ffff800008017c80 x29: ffff800008017c90 x28: ffff0000d68ff7a8 x27: dfff800000000000 x26: 1fffe0001ad1fe84 x25: dfff800000000000 x24: ffff0000d68ff2c0 x23: 1fffe0001ad1fe5d x22: 0000000000000007 x21: 0000000000000000 x20: 0000000000000fff x19: 0000000000000000 x18: ffff800011a8bce0 x17: ffff80018a751000 x16: ffff8000082d2400 x15: 0000000000000000 x14: 0000000000000100 x13: 1ffff00002a100b1 x12: 0000000000ff0100 x11: ff0080001050efec x10: 0000000000000000 x9 : ffff80001050efec x8 : ffff0000d8769bc0 x7 : ffff80000837144c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80001050ee38 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x580/0x678 net/ipv4/af_inet.c:154 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:115 __sk_destruct+0x5c/0x760 net/core/sock.c:2142 rcu_do_batch kernel/rcu/tree.c:2297 [inline] rcu_core+0x81c/0x18ac kernel/rcu/tree.c:2557 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2574 handle_softirqs+0x318/0xc6c kernel/softirq.c:596 __do_softirq+0x14/0x20 kernel/softirq.c:630 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:849 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85 invoke_softirq kernel/softirq.c:477 [inline] __irq_exit_rcu+0x23c/0x43c kernel/softirq.c:679 irq_exit_rcu+0x14/0x84 kernel/softirq.c:691 __el1_irq arch/arm64/kernel/entry-common.c:472 [inline] el1_interrupt+0x38/0x54 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_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] _raw_spin_unlock_irqrestore+0x58/0xac kernel/locking/spinlock.c:194 spin_unlock_irqrestore include/linux/spinlock.h:406 [inline] unlock_page_lruvec_irqrestore include/linux/memcontrol.h:1611 [inline] release_pages+0x190/0xfac mm/swap.c:986 free_pages_and_swap_cache+0xa0/0xb8 mm/swap_state.c:314 tlb_batch_pages_flush mm/mmu_gather.c:59 [inline] tlb_flush_mmu_free mm/mmu_gather.c:254 [inline] tlb_flush_mmu+0x120/0x224 mm/mmu_gather.c:261 tlb_finish_mmu+0xc0/0x1e4 mm/mmu_gather.c:361 exit_mmap+0x28c/0x934 mm/mmap.c:3258 __mmput+0xec/0x39c kernel/fork.c:1200 mmput+0x70/0xac kernel/fork.c:1222 exit_mm+0x140/0x234 kernel/exit.c:565 do_exit+0x4cc/0x19a8 kernel/exit.c:867 do_group_exit+0x194/0x22c kernel/exit.c:1022 __do_sys_exit_group kernel/exit.c:1033 [inline] __se_sys_exit_group kernel/exit.c:1031 [inline] __wake_up_parent+0x0/0x60 kernel/exit.c:1031 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8635 hardirqs last enabled at (8634): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (8634): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (8635): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (6820): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (8599): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]---