------------[ cut here ]------------
WARNING: CPU: 0 PID: 4673 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157
Modules linked in:
CPU: 0 PID: 4673 Comm: syz.2.134 Not tainted 5.15.171-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157
lr : inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157
sp : ffff800008007bd0
x29: ffff800008007bd0 x28: 0000000000000004 x27: dfff800000000000
x26: 1fffe000195ffb52 x25: dfff800000000000 x24: dfff800000000000
x23: ffff800008007d60 x22: 1fffe000195ffb2a x21: 0000000000000007
x20: 0000000000000100 x19: ffff0000caffd940 x18: 0000000000000101
x17: 0000000000000000 x16: ffff8000084c42fc x15: 00000000c0000000
x14: 1ffff0000295a06a x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000000101 x10: 0000000000000000 x9 : ffff0000cbb93680
x8 : ffff800010797010 x7 : ffff800008392828 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800010796eb4
x2 : 0000000000000000 x1 : 0000000000000100 x0 : 0000000000000000
Call trace:
 inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157
 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114
 __sk_destruct+0x5c/0x600 net/core/sock.c:1955
 rcu_do_batch kernel/rcu/tree.c:2523 [inline]
 rcu_core+0x830/0x1b34 kernel/rcu/tree.c:2763
 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776
 handle_softirqs+0x384/0xdbc kernel/softirq.c:558
 __do_softirq kernel/softirq.c:592 [inline]
 do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
 invoke_softirq kernel/softirq.c:439 [inline]
 __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
 irq_exit+0x14/0x88 kernel/softirq.c:665
 handle_domain_irq+0xf4/0x178 kernel/irq/irqdesc.c:711
 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:758
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899
 do_interrupt_handler+0x74/0x94 arch/arm64/kernel/entry-common.c:267
 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470
 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522
 __sanitizer_cov_trace_const_cmp4+0x30/0xc8 kernel/kcov.c:294
 get_arm64_ftr_reg_nowarn arch/arm64/kernel/cpufeature.c:718 [inline]
 get_arm64_ftr_reg arch/arm64/kernel/cpufeature.c:739 [inline]
 read_sanitised_ftr_reg+0x38/0xac arch/arm64/kernel/cpufeature.c:1263
 cpu_has_hw_af arch/arm64/include/asm/cpufeature.h:847 [inline]
 arch_faults_on_old_pte arch/arm64/include/asm/pgtable.h:1012 [inline]
 arch_wants_old_prefaulted_pte arch/arm64/include/asm/pgtable.h:1022 [inline]
 do_set_pte+0x250/0x58c mm/memory.c:4042
 filemap_map_pages+0xac0/0xd60 mm/filemap.c:3344
 do_fault_around mm/memory.c:4230 [inline]
 do_read_fault mm/memory.c:4245 [inline]
 do_fault mm/memory.c:4379 [inline]
 handle_pte_fault mm/memory.c:4637 [inline]
 __handle_mm_fault mm/memory.c:4772 [inline]
 handle_mm_fault+0x2148/0x33a8 mm/memory.c:4870
 __do_page_fault arch/arm64/mm/fault.c:505 [inline]
 do_page_fault+0x700/0xb60 arch/arm64/mm/fault.c:605
 do_translation_fault+0xe8/0x138 arch/arm64/mm/fault.c:686
 do_mem_abort+0x70/0x1d8 arch/arm64/mm/fault.c:819
 el0_da+0x94/0x20c arch/arm64/kernel/entry-common.c:494
 el0t_64_sync_handler+0xc0/0xe4 arch/arm64/kernel/entry-common.c:629
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 3163
hardirqs last  enabled at (3162): [<ffff800011b96c1c>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (3162): [<ffff800011b96c1c>] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194
hardirqs last disabled at (3163): [<ffff800011abb99c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (2342): [<ffff8000080308b0>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (3055): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (3055): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (3055): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (3055): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 059abdb60a2a146e ]---