------------[ cut here ]------------ WARNING: CPU: 1 PID: 8537 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156 Modules linked in: CPU: 1 UID: 0 PID: 8537 Comm: syz.2.429 Not tainted 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156 lr : inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156 sp : ffff800080017c30 x29: ffff800080017c40 x28: ffff800089044e20 x27: 0000000000000005 x26: 1fffe0001df36012 x25: dfff800000000000 x24: ffff0000ef9b04e8 x23: ffff0000ef9b0000 x22: ffff0000ef9b0090 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: ffff800090e69640 x17: ffff80010d10c000 x16: ffff80008adb9a34 x15: 0000000000000001 x14: 1fffe0001df36053 x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001df36054 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cdc48000 x7 : ffff8000805c5044 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008994b674 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156 (P) inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:116 __sk_destruct+0x80/0x760 net/core/sock.c:2298 rcu_do_batch kernel/rcu/tree.c:2568 [inline] rcu_core+0x848/0x17a4 kernel/rcu/tree.c:2824 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2841 handle_softirqs+0x328/0xc88 kernel/softirq.c:579 __do_softirq+0x14/0x20 kernel/softirq.c:613 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:891 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86 invoke_softirq kernel/softirq.c:460 [inline] __irq_exit_rcu+0x1b0/0x478 kernel/softirq.c:680 irq_exit_rcu+0x14/0x84 kernel/softirq.c:696 __el1_irq arch/arm64/kernel/entry-common.c:584 [inline] el1_interrupt+0x38/0x54 arch/arm64/kernel/entry-common.c:598 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:603 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596 __sanitizer_cov_trace_pc+0x78/0x84 kernel/kcov.c:233 (P) filemap_get_entry+0x150/0x2b8 mm/filemap.c:1859 shmem_get_folio_gfp+0x1c4/0x159c mm/shmem.c:2457 shmem_fault+0x15c/0x32c mm/shmem.c:2734 __do_fault+0xf8/0x498 mm/memory.c:5098 do_read_fault mm/memory.c:5518 [inline] do_fault mm/memory.c:5652 [inline] do_pte_missing mm/memory.c:4160 [inline] handle_pte_fault mm/memory.c:5997 [inline] __handle_mm_fault mm/memory.c:6140 [inline] handle_mm_fault+0x2c00/0x4cf0 mm/memory.c:6309 faultin_page mm/gup.c:1193 [inline] __get_user_pages+0x1da4/0x30cc mm/gup.c:1491 populate_vma_page_range+0x218/0x2e8 mm/gup.c:1929 __mm_populate+0x208/0x330 mm/gup.c:2032 mm_populate include/linux/mm.h:3487 [inline] vm_mmap_pgoff+0x378/0x43c mm/util.c:584 ksys_mmap_pgoff+0xd0/0x5b8 mm/mmap.c:607 __do_sys_mmap arch/arm64/kernel/sys.c:28 [inline] __se_sys_mmap arch/arm64/kernel/sys.c:21 [inline] __arm64_sys_mmap+0xf8/0x110 arch/arm64/kernel/sys.c:21 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 32729 hardirqs last enabled at (32728): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (32728): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (32729): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (31512): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (31512): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (32663): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---