------------[ cut here ]------------ WARNING: CPU: 1 PID: 5402 at net/ipv4/af_inet.c:154 inet_sock_destruct+0x580/0x678 net/ipv4/af_inet.c:154 Modules linked in: CPU: 1 PID: 5402 Comm: udevd Not tainted 6.1.140-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: ffff0000c3376ae8 x27: dfff800000000000 x26: 1fffe0001866ecec x25: dfff800000000000 x24: ffff0000c3376600 x23: 1fffe0001866ecc5 x22: 0000000000000007 x21: 0000000000000000 x20: 0000000000000fff x19: 0000000000000000 x18: 0000000000000000 x17: ffff80018a773000 x16: ffff8000082d1c1c x15: 0000000000000000 x14: 0000000000000100 x13: 1ffff00002a0e0b1 x12: 0000000000ff0100 x11: ff008000104ff988 x10: 0000000000000000 x9 : ffff8000104ff988 x8 : ffff0000cf080000 x7 : ffff800008370c68 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000104ff7d4 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:578 __do_softirq+0x14/0x20 kernel/softirq.c:612 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:893 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85 invoke_softirq kernel/softirq.c:459 [inline] __irq_exit_rcu+0x23c/0x43c kernel/softirq.c:661 irq_exit_rcu+0x14/0x84 kernel/softirq.c:673 __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 __debug_check_no_obj_freed lib/debugobjects.c:988 [inline] debug_check_no_obj_freed+0x450/0x46c lib/debugobjects.c:1009 slab_free_hook mm/slub.c:1699 [inline] slab_free_freelist_hook+0x104/0x1ec mm/slub.c:1750 slab_free mm/slub.c:3661 [inline] __kmem_cache_free+0xc0/0x224 mm/slub.c:3674 kfree+0xd0/0x1ac mm/slab_common.c:988 tomoyo_realpath_from_path+0x48c/0x4d4 security/tomoyo/realpath.c:286 tomoyo_get_realpath security/tomoyo/file.c:151 [inline] tomoyo_check_open_permission+0x168/0x2fc security/tomoyo/file.c:771 tomoyo_file_open+0x128/0x19c security/tomoyo/tomoyo.c:320 security_file_open+0x6c/0xac security/security.c:1681 do_dentry_open+0x29c/0xfa8 fs/open.c:869 vfs_open+0x7c/0x90 fs/open.c:1013 do_open fs/namei.c:3626 [inline] path_openat+0x1f48/0x2680 fs/namei.c:3783 do_filp_open+0x174/0x344 fs/namei.c:3810 do_sys_openat2+0x128/0x3d8 fs/open.c:1318 do_sys_open fs/open.c:1334 [inline] __do_sys_openat fs/open.c:1350 [inline] __se_sys_openat fs/open.c:1345 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1345 __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: 460337 hardirqs last enabled at (460336): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (460336): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (460337): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (460080): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (460259): [] __do_softirq+0x14/0x20 kernel/softirq.c:612 ---[ end trace 0000000000000000 ]--- F2FS-fs (loop6) : inject read IO error in f2fs_read_end_io of bio_endio+0x770/0x7b4 block/bio.c:1554