------------[ cut here ]------------ WARNING: CPU: 0 PID: 3653 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3653 Comm: udevd Not tainted 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe000183609ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b04c80 x22: ffff0000c1b04dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: ffff80000835683c x16: ffff8000111d162c x15: ffff80000850daa0 x14: ffff8000081e7128 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d6cc8000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_acquire+0x234/0x620 kernel/locking/lockdep.c:5626 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0xb0/0x10c kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:363 [inline] locks_remove_file+0x42c/0xad4 fs/locks.c:2738 __fput+0x144/0x7f8 fs/file_table.c:303 ____fput+0x20/0x30 fs/file_table.c:339 task_work_run+0x12c/0x1e0 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x24b4/0x3128 arch/arm64/kernel/signal.c:949 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xf0/0x1e0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1045677 hardirqs last enabled at (1045676): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1045676): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1045677): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1045314): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1045645): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1045645): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1045645): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1045645): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3c9d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836035a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b01980 x22: ffff0000c1b01ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: ffff80000835683c x16: ffff8000111d162c x15: ffff80000850daa0 x14: ffff8000081e7128 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 335977 hardirqs last enabled at (335976): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (335976): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (335977): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (335908): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (335908): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (335913): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3c9e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72dcea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396e600 x22: ffff0000d396e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 296573 hardirqs last enabled at (296572): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (296572): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (296573): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (296500): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (296500): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (296537): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (296537): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (296537): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (296537): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3ca0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836035a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b01980 x22: ffff0000c1b01ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 297229 hardirqs last enabled at (297228): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (297228): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (297229): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (297168): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (297168): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (297177): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (297177): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (297177): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (297177): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3ca2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4923 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4923 Comm: syz.0.26 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe000183609ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b04c80 x22: ffff0000c1b04dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000ca699b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable arch/arm64/include/asm/irqflags.h:35 [inline] raw_spin_rq_unlock_irq kernel/sched/sched.h:1338 [inline] finish_lock_switch+0xb8/0x1c4 kernel/sched/core.c:4784 finish_task_switch+0x120/0x6b0 kernel/sched/core.c:4902 context_switch kernel/sched/core.c:5033 [inline] __schedule+0xe04/0x1c0c kernel/sched/core.c:6376 schedule+0x11c/0x1c8 kernel/sched/core.c:6459 freezable_schedule include/linux/freezer.h:172 [inline] futex_wait_queue_me+0x1f4/0x404 kernel/futex/core.c:2863 futex_wait+0x1b4/0x468 kernel/futex/core.c:2964 do_futex+0x16a8/0x257c kernel/futex/core.c:3982 __do_sys_futex kernel/futex/core.c:4059 [inline] __se_sys_futex kernel/futex/core.c:4040 [inline] __arm64_sys_futex+0x388/0x400 kernel/futex/core.c:4040 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2593 hardirqs last enabled at (2592): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (2592): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (2593): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2486): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (2543): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (2543): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2543): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (2543): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3ca4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72db52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396d940 x22: ffff0000d396da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 298123 hardirqs last enabled at (298122): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (298122): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (298123): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (298064): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (298064): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (298077): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (298077): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (298077): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (298077): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3ca6 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3653 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3653 Comm: udevd Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396a640 x22: ffff0000d396a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d6cc8000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el0_interrupt+0x94/0x260 arch/arm64/kernel/entry-common.c:683 __el0_irq_handler_common+0x18/0x24 arch/arm64/kernel/entry-common.c:690 el0t_64_irq_handler+0x10/0x1c arch/arm64/kernel/entry-common.c:695 el0t_64_irq+0x1a0/0x1a4 arch/arm64/kernel/entry.S:585 irq event stamp: 1083309 hardirqs last enabled at (1083308): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1083308): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1083309): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1083268): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1083273): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1083273): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1083273): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1083273): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3ca8 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe000183609ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b04c80 x22: ffff0000c1b04dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 343957 hardirqs last enabled at (343956): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (343956): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (343957): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (343418): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (343418): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (343423): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3ca9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396b300 x22: ffff0000d396b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 346015 hardirqs last enabled at (346014): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (346014): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (346015): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (345926): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (345926): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (345931): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cac ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4161 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4161 Comm: kworker/0:12 Tainted: G W 5.15.187-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: rcu_gp process_srcu pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe000183609ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b04c80 x22: ffff0000c1b04dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000cd40d1c0 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable arch/arm64/include/asm/irqflags.h:35 [inline] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] _raw_spin_unlock_irq+0xa0/0x128 kernel/locking/spinlock.c:202 spin_unlock_irq include/linux/spinlock.h:413 [inline] srcu_reschedule kernel/rcu/srcutree.c:1310 [inline] process_srcu+0xa80/0xc30 kernel/rcu/srcutree.c:1326 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 56793 hardirqs last enabled at (56792): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (56792): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (56793): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (56438): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (56438): [] bpf_ksym_del+0x154/0x16c kernel/bpf/core.c:653 softirqs last disabled at (56719): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (56719): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (56719): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (56719): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cad ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4692 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4692 Comm: syz-executor Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3969980 x22: ffff0000d3969ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d364b680 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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 debug_lockdep_rcu_enabled+0xc/0x40 kernel/rcu/update.c:280 d_absolute_path+0xa0/0x148 fs/d_path.c:235 tomoyo_get_absolute_path security/tomoyo/realpath.c:101 [inline] tomoyo_realpath_from_path+0x2a0/0x510 security/tomoyo/realpath.c:276 tomoyo_get_realpath security/tomoyo/file.c:151 [inline] tomoyo_path_perm+0x1b4/0x440 security/tomoyo/file.c:822 tomoyo_inode_getattr+0x28/0x38 security/tomoyo/tomoyo.c:122 security_inode_getattr+0xd8/0x124 security/security.c:1348 vfs_getattr fs/stat.c:157 [inline] vfs_statx+0x118/0x458 fs/stat.c:225 vfs_fstatat fs/stat.c:243 [inline] __do_sys_newfstatat fs/stat.c:411 [inline] __se_sys_newfstatat fs/stat.c:405 [inline] __arm64_sys_newfstatat+0x10c/0x190 fs/stat.c:405 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 222757 hardirqs last enabled at (222756): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (222756): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (222757): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (222274): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (222739): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (222739): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (222739): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (222739): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cb0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe00018360cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b06600 x22: ffff0000c1b06750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111d162c x15: 0000000000000002 x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 348765 hardirqs last enabled at (348764): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (348764): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (348765): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (348750): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (348750): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (348755): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cb2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396bfc0 x22: ffff0000d396c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 350093 hardirqs last enabled at (350092): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (350092): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (350093): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (349988): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (349988): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (349995): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cb3 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 13 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 13 Comm: kworker/0:1 Tainted: G W 5.15.187-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b3371a0 x29: ffff80001b3371b0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396b300 x22: ffff0000d396b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000302 x17: 0000000000000000 x16: ffff8000111d162c x15: 0000000000000002 x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0950000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:401 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:176 [inline] _raw_spin_unlock_bh+0xec/0x174 kernel/locking/spinlock.c:210 spin_unlock_bh include/linux/spinlock.h:408 [inline] ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline] wg_packet_encrypt_worker+0x220/0x1094 drivers/net/wireguard/send.c:293 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 53177 hardirqs last enabled at (53176): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (53176): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (53177): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (53144): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (53144): [] ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline] softirqs last enabled at (53144): [] wg_packet_encrypt_worker+0x220/0x1094 drivers/net/wireguard/send.c:293 softirqs last disabled at (53145): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (53145): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (53145): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 ---[ end trace 05250e823e8f3cb6 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4692 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4692 Comm: syz-executor Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3969980 x22: ffff0000d3969ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d364b680 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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] rmqueue_pcplist mm/page_alloc.c:3710 [inline] rmqueue mm/page_alloc.c:3742 [inline] get_page_from_freelist+0x2244/0x2aa8 mm/page_alloc.c:4189 __alloc_pages+0x1a0/0x470 mm/page_alloc.c:5474 alloc_pages+0x34c/0x5c0 mm/mempolicy.c:-1 vm_area_alloc_pages mm/vmalloc.c:2869 [inline] __vmalloc_area_node mm/vmalloc.c:2925 [inline] __vmalloc_node_range+0x514/0x8d8 mm/vmalloc.c:3030 __vmalloc_node mm/vmalloc.c:3080 [inline] vzalloc+0x118/0x190 mm/vmalloc.c:3150 alloc_counters+0x84/0x7a4 net/ipv4/netfilter/ip_tables.c:800 copy_entries_to_user net/ipv4/netfilter/ip_tables.c:822 [inline] get_entries net/ipv4/netfilter/ip_tables.c:1023 [inline] do_ipt_get_ctl+0xaf4/0x13a8 net/ipv4/netfilter/ip_tables.c:1669 nf_getsockopt+0x264/0x284 net/netfilter/nf_sockopt.c:116 ip_getsockopt+0xffc/0x158c net/ipv4/ip_sockglue.c:1797 tcp_getsockopt+0x214/0x2e74 net/ipv4/tcp.c:4313 sock_common_getsockopt+0xa8/0xc4 net/core/sock.c:3418 __sys_getsockopt+0x1e0/0x45c net/socket.c:2247 __do_sys_getsockopt net/socket.c:2262 [inline] __se_sys_getsockopt net/socket.c:2259 [inline] __arm64_sys_getsockopt+0xb8/0xd4 net/socket.c:2259 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 249525 hardirqs last enabled at (249524): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (249524): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (249525): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (249472): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (249472): [] release_sock+0x1d0/0x258 net/core/sock.c:3277 softirqs last disabled at (249483): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (249483): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (249483): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (249483): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cb9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4692 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4692 Comm: syz-executor Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe000183609ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b04c80 x22: ffff0000c1b04dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d364b680 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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] rmqueue_pcplist mm/page_alloc.c:3710 [inline] rmqueue mm/page_alloc.c:3742 [inline] get_page_from_freelist+0x2244/0x2aa8 mm/page_alloc.c:4189 __alloc_pages+0x1a0/0x470 mm/page_alloc.c:5474 alloc_pages+0x34c/0x5c0 mm/mempolicy.c:-1 vm_area_alloc_pages mm/vmalloc.c:2869 [inline] __vmalloc_area_node mm/vmalloc.c:2925 [inline] __vmalloc_node_range+0x514/0x8d8 mm/vmalloc.c:3030 __vmalloc_node mm/vmalloc.c:3080 [inline] vzalloc+0x118/0x190 mm/vmalloc.c:3150 alloc_counters+0x84/0x7a4 net/ipv4/netfilter/ip_tables.c:800 copy_entries_to_user net/ipv4/netfilter/ip_tables.c:822 [inline] get_entries net/ipv4/netfilter/ip_tables.c:1023 [inline] do_ipt_get_ctl+0xaf4/0x13a8 net/ipv4/netfilter/ip_tables.c:1669 nf_getsockopt+0x264/0x284 net/netfilter/nf_sockopt.c:116 ip_getsockopt+0xffc/0x158c net/ipv4/ip_sockglue.c:1797 tcp_getsockopt+0x214/0x2e74 net/ipv4/tcp.c:4313 sock_common_getsockopt+0xa8/0xc4 net/core/sock.c:3418 __sys_getsockopt+0x1e0/0x45c net/socket.c:2247 __do_sys_getsockopt net/socket.c:2262 [inline] __se_sys_getsockopt net/socket.c:2259 [inline] __arm64_sys_getsockopt+0xb8/0xd4 net/socket.c:2259 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 249583 hardirqs last enabled at (249582): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (249582): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (249583): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (249472): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (249472): [] release_sock+0x1d0/0x258 net/core/sock.c:3277 softirqs last disabled at (249483): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (249483): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (249483): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (249483): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cba ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3653 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3653 Comm: udevd Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe00018360b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b05940 x22: ffff0000c1b05a90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d6cc8000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 __debug_check_no_obj_freed lib/debugobjects.c:982 [inline] debug_check_no_obj_freed+0x450/0x46c lib/debugobjects.c:1003 slab_free_hook mm/slub.c:1680 [inline] slab_free_freelist_hook+0x9c/0x1e8 mm/slub.c:1731 slab_free mm/slub.c:3499 [inline] kfree+0x170/0x40c mm/slub.c:4559 tomoyo_check_open_permission+0x240/0x2fc security/tomoyo/file.c:786 tomoyo_file_open+0x130/0x1b0 security/tomoyo/tomoyo.c:311 security_file_open+0x6c/0xac security/security.c:1668 do_dentry_open+0x29c/0xebc fs/open.c:813 vfs_open+0x7c/0x90 fs/open.c:956 do_open fs/namei.c:3608 [inline] path_openat+0x1f80/0x26e4 fs/namei.c:3742 do_filp_open+0x164/0x330 fs/namei.c:3769 do_sys_openat2+0x128/0x3d8 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1280 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1132287 hardirqs last enabled at (1132286): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1132286): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1132287): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1130632): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1132239): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1132239): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1132239): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1132239): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cbb ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396a640 x22: ffff0000d396a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 355833 hardirqs last enabled at (355832): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (355832): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (355833): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (355632): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (355632): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (355637): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cbd ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3653 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3653 Comm: udevd Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72dcea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396e600 x22: ffff0000d396e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d6cc8000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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 __preempt_count_add+0x3c/0x6c arch/arm64/include/asm/preempt.h:46 lockdep_enabled kernel/locking/lockdep.c:88 [inline] lock_is_held_type+0x34/0x198 kernel/locking/lockdep.c:5659 lock_is_held include/linux/lockdep.h:287 [inline] kernfs_active fs/kernfs/dir.c:37 [inline] kernfs_dir_next_pos fs/kernfs/dir.c:1711 [inline] kernfs_fop_readdir+0x558/0x768 fs/kernfs/dir.c:1732 iterate_dir+0x1f0/0x4cc fs/readdir.c:-1 __do_sys_getdents64 fs/readdir.c:369 [inline] __se_sys_getdents64 fs/readdir.c:354 [inline] __arm64_sys_getdents64+0x11c/0x340 fs/readdir.c:354 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1148587 hardirqs last enabled at (1148586): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1148586): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1148587): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1147336): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1148539): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1148539): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1148539): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1148539): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cc0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3653 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3653 Comm: udevd Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836068a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b03300 x22: ffff0000c1b03450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d6cc8000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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 __preempt_count_add+0x3c/0x6c arch/arm64/include/asm/preempt.h:46 lockdep_enabled kernel/locking/lockdep.c:88 [inline] lock_is_held_type+0x34/0x198 kernel/locking/lockdep.c:5659 lock_is_held include/linux/lockdep.h:287 [inline] kernfs_active fs/kernfs/dir.c:37 [inline] kernfs_dir_next_pos fs/kernfs/dir.c:1711 [inline] kernfs_fop_readdir+0x558/0x768 fs/kernfs/dir.c:1732 iterate_dir+0x1f0/0x4cc fs/readdir.c:-1 __do_sys_getdents64 fs/readdir.c:369 [inline] __se_sys_getdents64 fs/readdir.c:354 [inline] __arm64_sys_getdents64+0x11c/0x340 fs/readdir.c:354 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1148651 hardirqs last enabled at (1148650): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1148650): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1148651): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1147336): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1148539): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1148539): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1148539): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1148539): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cc1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4692 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4692 Comm: syz-executor Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396a640 x22: ffff0000d396a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d364b680 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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 __kern_my_cpu_offset+0x10/0x20 arch/arm64/include/asm/percpu.h:32 check_preemption_disabled+0x28/0x164 lib/smp_processor_id.c:14 debug_smp_processor_id+0x20/0x2c lib/smp_processor_id.c:60 rcu_dynticks_curr_cpu_in_eqs kernel/rcu/tree.c:331 [inline] rcu_is_watching+0x50/0x134 kernel/rcu/tree.c:1123 rcu_read_unlock include/linux/rcupdate.h:768 [inline] percpu_ref_tryget_many include/linux/percpu-refcount.h:250 [inline] percpu_ref_tryget+0x110/0x230 include/linux/percpu-refcount.h:266 obj_cgroup_tryget include/linux/memcontrol.h:800 [inline] get_obj_cgroup_from_current+0x304/0x524 mm/memcontrol.c:2930 memcg_slab_pre_alloc_hook mm/slab.h:283 [inline] slab_pre_alloc_hook+0xa8/0xec mm/slab.h:497 slab_alloc_node mm/slub.c:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc+0x94/0x3e4 mm/slub.c:3233 vm_area_dup kernel/fork.c:358 [inline] dup_mmap kernel/fork.c:557 [inline] dup_mm kernel/fork.c:1466 [inline] copy_mm+0x6cc/0x1084 kernel/fork.c:1518 copy_process+0x14d8/0x34ac kernel/fork.c:2290 kernel_clone+0x1d8/0x9d4 kernel/fork.c:2679 __do_sys_clone kernel/fork.c:2796 [inline] __se_sys_clone kernel/fork.c:2764 [inline] __arm64_sys_clone+0x138/0x190 kernel/fork.c:2764 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 282595 hardirqs last enabled at (282594): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (282594): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (282595): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (282432): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (282557): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (282557): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (282557): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (282557): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cc4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4121 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4121 Comm: kworker/0:6 Tainted: G W 5.15.187-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: events_long defense_work_handler pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001f4b75c0 x29: ffff80001f4b75d0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe000183601c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b00cc0 x22: ffff0000c1b00e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: ffff80000fd9461c x14: ffff80000819dcbc x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d3649b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:401 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:32 update_defense_level+0x628/0xa08 net/netfilter/ipvs/ip_vs_ctl.c:210 defense_work_handler+0x30/0xdc net/netfilter/ipvs/ip_vs_ctl.c:235 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 32089 hardirqs last enabled at (32088): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (32088): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (32089): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (31678): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (31679): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (31679): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (31679): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 ---[ end trace 05250e823e8f3cc7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4996 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4996 Comm: syz.0.62 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe00018360822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b03fc0 x22: ffff0000c1b04110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c66c0000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable arch/arm64/include/asm/irqflags.h:35 [inline] __local_bh_enable_ip+0x200/0x380 kernel/softirq.c:406 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:176 [inline] _raw_spin_unlock_bh+0xec/0x174 kernel/locking/spinlock.c:210 spin_unlock_bh include/linux/spinlock.h:408 [inline] release_sock+0x1d0/0x258 net/core/sock.c:3277 inet6_getname+0x3b8/0x620 net/ipv6/af_inet6.c:-1 tomoyo_socket_listen_permission+0x1f8/0x2ec security/tomoyo/network.c:661 tomoyo_socket_listen+0x20/0x30 security/tomoyo/tomoyo.c:433 security_socket_listen+0x78/0xb4 security/security.c:2242 __sys_listen+0x128/0x21c net/socket.c:1752 __do_sys_listen net/socket.c:1763 [inline] __se_sys_listen net/socket.c:1761 [inline] __arm64_sys_listen+0x5c/0x74 net/socket.c:1761 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 269 hardirqs last enabled at (268): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (268): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (269): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (222): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (222): [] release_sock+0x1d0/0x258 net/core/sock.c:3277 softirqs last disabled at (225): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (225): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (225): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (225): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cc8 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3642 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3642 Comm: klogd Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3969980 x22: ffff0000d3969ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d509d1c0 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el0_interrupt+0x94/0x260 arch/arm64/kernel/entry-common.c:683 __el0_irq_handler_common+0x18/0x24 arch/arm64/kernel/entry-common.c:690 el0t_64_irq_handler+0x10/0x1c arch/arm64/kernel/entry-common.c:695 el0t_64_irq+0x1a0/0x1a4 arch/arm64/kernel/entry.S:585 irq event stamp: 80817 hardirqs last enabled at (80816): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (80816): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (80817): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (80754): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (80777): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (80777): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (80777): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (80777): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cca ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396bfc0 x22: ffff0000d396c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111d162c x15: 0000000000000002 x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 364831 hardirqs last enabled at (364830): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (364830): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (364831): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (364816): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (364816): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (364821): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cce ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3653 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3653 Comm: udevd Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72db52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396d940 x22: ffff0000d396da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d6cc8000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable arch/arm64/include/asm/irqflags.h:35 [inline] raw_spin_rq_unlock_irq kernel/sched/sched.h:1338 [inline] finish_lock_switch+0xb8/0x1c4 kernel/sched/core.c:4784 finish_task_switch+0x120/0x6b0 kernel/sched/core.c:4902 context_switch kernel/sched/core.c:5033 [inline] __schedule+0xe04/0x1c0c kernel/sched/core.c:6376 schedule+0x11c/0x1c8 kernel/sched/core.c:6459 schedule_hrtimeout_range_clock+0x18c/0x340 kernel/time/hrtimer.c:2321 schedule_hrtimeout_range+0x38/0x4c kernel/time/hrtimer.c:2368 ep_poll+0x1328/0x1598 fs/eventpoll.c:1918 do_epoll_wait+0x1a0/0x218 fs/eventpoll.c:2296 do_epoll_pwait+0x70/0x19c fs/eventpoll.c:2330 __do_sys_epoll_pwait fs/eventpoll.c:2343 [inline] __se_sys_epoll_pwait fs/eventpoll.c:2337 [inline] __arm64_sys_epoll_pwait+0x1e0/0x234 fs/eventpoll.c:2337 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1196649 hardirqs last enabled at (1196648): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1196648): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1196649): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1196074): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1196515): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1196515): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1196515): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1196515): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cd2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396bfc0 x22: ffff0000d396c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 309055 hardirqs last enabled at (309054): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (309054): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (309055): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (308978): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (308978): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (309003): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (309003): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (309003): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (309003): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cd4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5026 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5026 Comm: syz-executor Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836068a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b03300 x22: ffff0000c1b03450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000daac0000 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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] mod_lruvec_page_state include/linux/vmstat.h:497 [inline] inc_lruvec_page_state include/linux/vmstat.h:549 [inline] pgtable_pte_page_ctor include/linux/mm.h:2260 [inline] __pte_alloc_one include/asm-generic/pgalloc.h:66 [inline] pte_alloc_one+0x1b4/0x258 include/asm-generic/pgalloc.h:85 do_fault_around mm/memory.c:4237 [inline] do_read_fault mm/memory.c:4258 [inline] do_fault mm/memory.c:4392 [inline] handle_pte_fault mm/memory.c:4650 [inline] __handle_mm_fault mm/memory.c:4785 [inline] handle_mm_fault+0x1964/0x2950 mm/memory.c:4883 __do_page_fault arch/arm64/mm/fault.c:505 [inline] do_page_fault+0x694/0xad4 arch/arm64/mm/fault.c:605 do_translation_fault+0xe0/0x130 arch/arm64/mm/fault.c:686 do_mem_abort+0x6c/0x1ac arch/arm64/mm/fault.c:819 el0_ia+0xe0/0x2d0 arch/arm64/kernel/entry-common.c:512 el0t_64_sync_handler+0xc0/0xe4 arch/arm64/kernel/entry-common.c:632 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 69 hardirqs last enabled at (68): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (68): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (69): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (31): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (31): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (31): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (31): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cd7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836035a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b01980 x22: ffff0000c1b01ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 309287 hardirqs last enabled at (309286): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (309286): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (309287): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (309230): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (309230): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (309243): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (309243): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (309243): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (309243): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cd9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836068a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b03300 x22: ffff0000c1b03450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 309571 hardirqs last enabled at (309570): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (309570): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (309571): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (309494): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (309494): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (309519): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (309519): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (309519): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (309519): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cda ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72d35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3969980 x22: ffff0000d3969ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff8000141a3880 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 309747 hardirqs last enabled at (309746): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (309746): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (309747): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (309692): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (309692): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (309717): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (309717): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (309717): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (309717): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3cdb ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001a72dcea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d396e600 x22: ffff0000d396e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 374639 hardirqs last enabled at (374638): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (374638): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (374639): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (374454): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (374454): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (374459): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cde ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836068a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b03300 x22: ffff0000c1b03450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000c0951b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855 irq event stamp: 374691 hardirqs last enabled at (374690): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (374690): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (374691): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (374454): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (374454): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (374459): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 05250e823e8f3cdf ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5045 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5045 Comm: syz.0.86 Tainted: G W 5.15.187-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+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001133aac0 x27: dfff800000000000 x26: 1fffe0001836035a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000c1b01980 x22: ffff0000c1b01ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111d162c x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff2652c x8 : ffff0000d1c99b40 x7 : ffff800008357810 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff263cc x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:855 do_interrupt_handler+0x6c/0x88 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] console_unlock+0xc90/0x133c kernel/printk/printk.c:2748 vprintk_emit+0x13c/0x218 kernel/printk/printk.c:2274 vprintk_default+0x54/0x80 kernel/printk/printk.c:2289 vprintk+0x1e8/0x284 kernel/printk/printk_safe.c:45 _printk+0xd0/0x118 kernel/printk/printk.c:2299 fail_dump lib/fault-inject.c:45 [inline] should_fail+0x3a0/0x51c lib/fault-inject.c:146 __should_failslab+0xbc/0x10c mm/failslab.c:33 should_failslab+0x10/0x28 mm/slab_common.c:1350 slab_pre_alloc_hook+0x64/0xec mm/slab.h:494 slab_alloc_node mm/slub.c:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3245 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 757 hardirqs last enabled at (756): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (756): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (757): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (718): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (718): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (731): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (731): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (731): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (731): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 05250e823e8f3ce0 ]---