------------[ cut here ]------------ WARNING: CPU: 0 PID: 5310 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5310 Comm: syz.7.184 Not tainted 5.15.169-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: 0000000000000003 x27: dfff800000000000 x26: 1fffe0001a68a4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff800008007d60 x22: 1fffe0001a68a4ca x21: 0000000000000007 x20: 0000000000000100 x19: ffff0000d3452640 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000084c5304 x15: 00000000c0000000 x14: 1ffff0000295606a x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff0000d5660000 x8 : ffff800010793a20 x7 : ffff800008392828 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000107938c4 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 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] lock_release+0x504/0xa1c kernel/locking/lockdep.c:5646 __might_fault+0xf4/0x128 mm/memory.c:5344 ____sys_recvmsg+0x3e4/0x720 net/socket.c:2676 ___sys_recvmsg+0x240/0x2cc net/socket.c:2697 do_recvmmsg+0x310/0x9a4 net/socket.c:2791 __sys_recvmmsg net/socket.c:2870 [inline] __do_sys_recvmmsg net/socket.c:2893 [inline] __se_sys_recvmmsg net/socket.c:2886 [inline] __arm64_sys_recvmmsg+0x180/0x23c net/socket.c:2886 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 146507 hardirqs last enabled at (146506): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (146506): [] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194 hardirqs last disabled at (146507): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (143864): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (143864): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (146467): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (146467): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (146467): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (146467): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 353c6fefac119546 ]---