------------[ 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 Not tainted 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a78768a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3b300 x22: ffff0000d3c3b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: ffff800008354f20 x16: ffff8000111a5644 x15: ffff80000850c138 x14: ffff8000081e5818 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 288271 hardirqs last enabled at (288270): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (288270): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (288271): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (288174): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (288174): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (288211): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (288211): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (288211): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (288211): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6144 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4666 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4666 Comm: syz-executor Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a787822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3bfc0 x22: ffff0000d3c3c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d7798000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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] free_unref_page+0x158/0x1fc mm/page_alloc.c:3417 free_the_page mm/page_alloc.c:705 [inline] __free_pages+0x180/0x1d4 mm/page_alloc.c:5542 __vunmap+0x7fc/0x9bc mm/vmalloc.c:2621 __vfree mm/vmalloc.c:2670 [inline] vfree+0xbc/0x154 mm/vmalloc.c:2701 __do_replace+0x830/0x988 net/ipv4/netfilter/ip_tables.c:1091 do_replace net/ipv4/netfilter/ip_tables.c:1142 [inline] do_ipt_set_ctl+0xa94/0xe00 net/ipv4/netfilter/ip_tables.c:1636 nf_setsockopt+0x270/0x290 net/netfilter/nf_sockopt.c:101 ip_setsockopt+0x1d0c/0x2978 net/ipv4/ip_sockglue.c:1442 tcp_setsockopt+0x1d4/0x1bf4 net/ipv4/tcp.c:3713 sock_common_setsockopt+0xb0/0xcc net/core/sock.c:3446 __sys_setsockopt+0x2f8/0x4b0 net/socket.c:2203 __do_sys_setsockopt net/socket.c:2214 [inline] __se_sys_setsockopt net/socket.c:2211 [inline] __arm64_sys_setsockopt+0xb8/0xd4 net/socket.c:2211 __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: 171807 hardirqs last enabled at (171806): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (171806): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (171807): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (171726): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (171753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (171753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (171753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (171753): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6145 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4135 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4135 Comm: kworker/0:9 Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a868a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d43300 x22: ffff0000d4d43450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c2248000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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_counter_get_cntvct arch/arm64/include/asm/arch_timer.h:202 [inline] arch_counter_get_cntvct+0x14/0x30 drivers/clocksource/arm_arch_timer.c:181 __delay arch/arm64/lib/delay.c:38 [inline] __const_udelay+0x1ac/0x1d8 arch/arm64/lib/delay.c:45 try_check_zero+0x2cc/0x354 kernel/rcu/srcutree.c:702 srcu_advance_state kernel/rcu/srcutree.c:1227 [inline] process_srcu+0x170/0xc30 kernel/rcu/srcutree.c:1325 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:870 irq event stamp: 39331 hardirqs last enabled at (39330): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (39330): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (39331): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (38244): [] local_bh_enable+0xc/0x2c include/linux/bottom_half.h:31 softirqs last disabled at (39277): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (39277): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (39277): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (39277): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6148 ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7879ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3cc80 x22: ffff0000d3c3cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 348899 hardirqs last enabled at (348898): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (348898): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (348899): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (348296): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (348296): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (348301): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be614d ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a835a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d41980 x22: ffff0000d4d41ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 291231 hardirqs last enabled at (291230): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (291230): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (291231): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (291096): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (291096): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (291133): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (291133): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (291133): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (291133): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6150 ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7879ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3cc80 x22: ffff0000d3c3cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 291533 hardirqs last enabled at (291532): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (291532): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (291533): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (291418): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (291418): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (291503): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (291503): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (291503): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (291503): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6151 ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a89ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d44c80 x22: ffff0000d4d44dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 291669 hardirqs last enabled at (291668): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (291668): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (291669): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (291602): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (291602): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (291627): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (291627): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (291627): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (291627): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6154 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4666 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4666 Comm: syz-executor Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7879ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3cc80 x22: ffff0000d3c3cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d7798000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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 __might_fault+0xc8/0x128 mm/memory.c:5357 xt_obj_to_user+0x2a0/0x3c8 net/netfilter/x_tables.c:301 xt_target_to_user+0x88/0x1a8 net/netfilter/x_tables.c:343 copy_entries_to_user net/ipv4/netfilter/arp_tables.c:705 [inline] get_entries net/ipv4/netfilter/arp_tables.c:866 [inline] do_arpt_get_ctl+0xec0/0x12a4 net/ipv4/netfilter/arp_tables.c:1460 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: 223363 hardirqs last enabled at (223362): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (223362): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (223363): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (223288): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (223288): [] release_sock+0x1d0/0x258 net/core/sock.c:3277 softirqs last disabled at (223317): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (223317): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (223317): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (223317): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6155 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4666 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4666 Comm: syz-executor Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a868a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d43300 x22: ffff0000d4d43450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d7798000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el0_interrupt+0x94/0x25c 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: 232767 hardirqs last enabled at (232766): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (232766): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (232767): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (232382): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (232387): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (232387): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (232387): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (232387): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6159 ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a787cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3e600 x22: ffff0000d3c3e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 358221 hardirqs last enabled at (358220): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (358220): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (358221): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (357746): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (357746): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (357751): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be615f ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a78768a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3b300 x22: ffff0000d3c3b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 358993 hardirqs last enabled at (358992): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (358992): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (358993): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (358964): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (358964): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (358969): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be6161 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4963 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4963 Comm: syz.0.50 Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d43fc0 x22: ffff0000d4d44110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d99151c0 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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 bpf_prog_4353eec266269c27+0x0/0xcb8 sk_psock_msg_verdict+0x270/0x69c net/core/skmsg.c:873 tcp_bpf_send_verdict+0x140/0xcb8 net/ipv4/tcp_bpf.c:356 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_sendmsg net/socket.c:2519 [inline] __do_sys_sendmsg net/socket.c:2528 [inline] __se_sys_sendmsg net/socket.c:2526 [inline] __arm64_sys_sendmsg+0x1a8/0x254 net/socket.c:2526 __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: 611 hardirqs last enabled at (610): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (610): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (611): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (560): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (560): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (567): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (567): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (567): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (567): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6164 ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a78768a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3b300 x22: ffff0000d3c3b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 298533 hardirqs last enabled at (298532): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (298532): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (298533): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (298320): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (298320): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (298345): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (298345): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (298345): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (298345): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6165 ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a84f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d42640 x22: ffff0000d4d42790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 363131 hardirqs last enabled at (363130): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (363130): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (363131): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (363108): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (363108): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (363113): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be6168 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4977 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4977 Comm: syz.0.57 Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d46600 x22: ffff0000d4d46750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c8f58000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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_page_memcg+0x120/0x234 mm/memcontrol.c:2061 page_remove_rmap+0x3c/0xfd0 mm/rmap.c:1351 zap_pte_range mm/memory.c:1384 [inline] zap_pmd_range mm/memory.c:1505 [inline] zap_pud_range mm/memory.c:1534 [inline] zap_p4d_range mm/memory.c:1555 [inline] unmap_page_range+0xbb4/0x1958 mm/memory.c:1576 unmap_single_vma+0x13c/0x1e4 mm/memory.c:1621 unmap_vmas+0x104/0x200 mm/memory.c:1653 exit_mmap+0x2a8/0x4e0 mm/mmap.c:3204 __mmput+0xec/0x3b8 kernel/fork.c:1127 mmput+0x80/0xc8 kernel/fork.c:1148 exit_mm+0x4a0/0x684 kernel/exit.c:550 do_exit+0x4e4/0x1f58 kernel/exit.c:861 do_group_exit+0x100/0x268 kernel/exit.c:996 get_signal+0x73c/0x1340 kernel/signal.c:2900 do_signal arch/arm64/kernel/signal.c:893 [inline] do_notify_resume+0x35c/0x3128 arch/arm64/kernel/signal.c:946 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: 1623 hardirqs last enabled at (1622): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1622): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1623): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (738): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1581): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1581): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1581): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1581): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be616b ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a78768a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3b300 x22: ffff0000d3c3b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 365865 hardirqs last enabled at (365864): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (365864): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (365865): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (365388): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (365388): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (365393): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be616d ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a835a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d41980 x22: ffff0000d4d41ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 367481 hardirqs last enabled at (367480): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (367480): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (367481): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (367430): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (367430): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (367433): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be616f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 148 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 148 Comm: kworker/u4:2 Tainted: G W 5.15.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: netns cleanup_net 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 : ffff80001be26dc0 x29: ffff80001be26dd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a78768a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3b300 x22: ffff0000d3c3b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: ffff80000f707e6c x14: ffff80000f6dbad0 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c5439b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:459 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:383 __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] __fib6_clean_all+0x1ec/0x320 net/ipv6/ip6_fib.c:2261 fib6_clean_all+0x3c/0x50 net/ipv6/ip6_fib.c:2270 rt6_sync_down_dev net/ipv6/route.c:4915 [inline] rt6_disable_ip+0x100/0x658 net/ipv6/route.c:4920 addrconf_ifdown+0x148/0x1688 net/ipv6/addrconf.c:3781 addrconf_notify+0x2f4/0xc6c net/ipv6/addrconf.c:-1 notifier_call_chain kernel/notifier.c:83 [inline] raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:391 call_netdevice_notifiers_info net/core/dev.c:2049 [inline] call_netdevice_notifiers_extack net/core/dev.c:2061 [inline] call_netdevice_notifiers net/core/dev.c:2075 [inline] dev_close_many+0x2cc/0x440 net/core/dev.c:1650 unregister_netdevice_many+0x3d4/0x17d0 net/core/dev.c:11110 default_device_exit_batch+0x444/0x4a4 net/core/dev.c:11667 ops_exit_list net/core/net_namespace.c:177 [inline] cleanup_net+0x644/0xa98 net/core/net_namespace.c:635 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:870 irq event stamp: 1756315 hardirqs last enabled at (1756314): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1756314): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1756315): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1756244): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (1756244): [] __fib6_clean_all+0x1ec/0x320 net/ipv6/ip6_fib.c:2261 softirqs last disabled at (1756245): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1756245): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1756245): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:459 ---[ end trace d26aa387e8be6170 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3628 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3628 Comm: syslogd Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a835a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d41980 x22: ffff0000d4d41ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d594b680 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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+0x8/0x10 arch/arm64/include/asm/irqflags.h:122 lock_is_held include/linux/lockdep.h:287 [inline] ___might_sleep+0x98/0x4d4 kernel/sched/core.c:9605 __might_sleep+0x98/0x124 kernel/sched/core.c:9593 __mutex_lock_common+0xd0/0x1edc kernel/locking/mutex.c:573 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xac/0x11c kernel/locking/mutex.c:743 __unix_dgram_recvmsg+0x178/0xb28 net/unix/af_unix.c:2301 unix_dgram_recvmsg+0xd4/0xec net/unix/af_unix.c:2402 sock_recvmsg_nosec net/socket.c:966 [inline] sock_recvmsg net/socket.c:984 [inline] sock_read_iter+0x23c/0x2dc net/socket.c:1057 call_read_iter include/linux/fs.h:2166 [inline] new_sync_read fs/read_write.c:404 [inline] vfs_read+0x7c4/0xa10 fs/read_write.c:485 ksys_read+0x120/0x210 fs/read_write.c:623 __do_sys_read fs/read_write.c:633 [inline] __se_sys_read fs/read_write.c:631 [inline] __arm64_sys_read+0x7c/0x90 fs/read_write.c:631 __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: 118299 hardirqs last enabled at (118298): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (118298): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (118299): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (117896): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (118049): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (118049): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (118049): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (118049): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6173 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 148 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 148 Comm: kworker/u4:2 Tainted: G W 5.15.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: netns cleanup_net 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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7879ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3cc80 x22: ffff0000d3c3cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000102 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000102 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c5439b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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_object_active_state+0x16c/0x34c lib/debugobjects.c:929 debug_rcu_head_queue kernel/rcu/rcu.h:177 [inline] kvfree_call_rcu+0x78/0x66c kernel/rcu/tree.c:3587 drop_sysctl_table+0x274/0x39c fs/proc/proc_sysctl.c:1681 unregister_sysctl_table+0x94/0x134 fs/proc/proc_sysctl.c:1719 unregister_net_sysctl_table+0x20/0x30 net/sysctl_net.c:175 __addrconf_sysctl_unregister net/ipv6/addrconf.c:7136 [inline] addrconf_sysctl_unregister net/ipv6/addrconf.c:7164 [inline] addrconf_ifdown+0x12fc/0x1688 net/ipv6/addrconf.c:3934 addrconf_notify+0x2f4/0xc6c net/ipv6/addrconf.c:-1 notifier_call_chain kernel/notifier.c:83 [inline] raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:391 call_netdevice_notifiers_info net/core/dev.c:2049 [inline] call_netdevice_notifiers_extack net/core/dev.c:2061 [inline] call_netdevice_notifiers net/core/dev.c:2075 [inline] unregister_netdevice_many+0xe10/0x17d0 net/core/dev.c:11134 default_device_exit_batch+0x444/0x4a4 net/core/dev.c:11667 ops_exit_list net/core/net_namespace.c:177 [inline] cleanup_net+0x644/0xa98 net/core/net_namespace.c:635 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:870 irq event stamp: 1839893 hardirqs last enabled at (1839892): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1839892): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1839893): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1839790): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (1839790): [] mld_clear_report net/ipv6/mcast.c:857 [inline] softirqs last enabled at (1839790): [] ipv6_mc_destroy_dev+0x2ac/0x508 net/ipv6/mcast.c:2802 softirqs last disabled at (1839809): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1839809): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1839809): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1839809): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6175 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4466 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4466 Comm: syz-executor Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a81c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d40cc0 x22: ffff0000d4d40e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d0bc0000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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] seqcount_lockdep_reader_access+0x21c/0x2c4 include/linux/seqlock.h:105 ktime_get_coarse_real_ts64+0x44/0x134 kernel/time/timekeeping.c:2244 current_time+0x90/0x270 fs/inode.c:2391 atime_needs_update+0x380/0x6c4 fs/inode.c:1931 touch_atime+0xec/0x914 fs/inode.c:1948 file_accessed include/linux/fs.h:2521 [inline] pipe_read+0xd00/0xe7c fs/pipe.c:394 call_read_iter include/linux/fs.h:2166 [inline] new_sync_read fs/read_write.c:404 [inline] vfs_read+0x7c4/0xa10 fs/read_write.c:485 ksys_read+0x120/0x210 fs/read_write.c:623 __do_sys_read fs/read_write.c:633 [inline] __se_sys_read fs/read_write.c:631 [inline] __arm64_sys_read+0x7c/0x90 fs/read_write.c:631 __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: 638069 hardirqs last enabled at (638068): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (638068): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (638069): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (638008): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (638019): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (638019): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (638019): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (638019): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6177 ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d46600 x22: ffff0000d4d46750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 301691 hardirqs last enabled at (301690): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (301690): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (301691): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (301608): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (301608): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (301645): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (301645): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (301645): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (301645): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6179 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5011 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5011 Comm: syz.0.74 Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d472c0 x22: ffff0000d4d47410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000e7848000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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_sendmsg net/socket.c:2519 [inline] __do_sys_sendmsg net/socket.c:2528 [inline] __se_sys_sendmsg net/socket.c:2526 [inline] __arm64_sys_sendmsg+0x1a8/0x254 net/socket.c:2526 __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: 559 hardirqs last enabled at (558): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (558): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (559): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (516): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (516): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (529): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (529): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (529): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (529): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be617c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5013 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5013 Comm: syz.0.75 Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d43fc0 x22: ffff0000d4d44110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000cd6d9b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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_sendmsg net/socket.c:2519 [inline] __do_sys_sendmsg net/socket.c:2528 [inline] __se_sys_sendmsg net/socket.c:2526 [inline] __arm64_sys_sendmsg+0x1a8/0x254 net/socket.c:2526 __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: 557 hardirqs last enabled at (556): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (556): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (557): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (520): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (520): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (533): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (533): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (533): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (533): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be617d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3643 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3643 Comm: udevd Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a787e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c3f2c0 x22: ffff0000d3c3f410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d64b9b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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] kmem_cache_free+0xdc/0x3b4 mm/slub.c:3515 putname fs/namei.c:271 [inline] user_path_at_empty+0x144/0x1a0 fs/namei.c:2885 user_path_at include/linux/namei.h:57 [inline] vfs_statx+0xf4/0x458 fs/stat.c:221 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: 1245015 hardirqs last enabled at (1245014): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1245014): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1245015): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1243466): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1244983): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1244983): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1244983): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1244983): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be617e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4921 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4921 Comm: udevd Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7871c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c38cc0 x22: ffff0000d3c38e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000ddad8000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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] kasan_quarantine_put+0xd4/0x204 mm/kasan/quarantine.c:231 ____kasan_slab_free+0x124/0x164 mm/kasan/common.c:368 __kasan_slab_free+0x18/0x28 mm/kasan/common.c:374 kasan_slab_free include/linux/kasan.h:230 [inline] slab_free_hook mm/slub.c:1705 [inline] slab_free_freelist_hook+0x128/0x1e8 mm/slub.c:1731 slab_free mm/slub.c:3499 [inline] kmem_cache_free+0xdc/0x3b4 mm/slub.c:3515 putname fs/namei.c:271 [inline] user_path_at_empty+0x144/0x1a0 fs/namei.c:2885 user_path_at include/linux/namei.h:57 [inline] do_utimes_path fs/utimes.c:94 [inline] do_utimes+0x130/0x288 fs/utimes.c:144 __do_sys_utimensat fs/utimes.c:163 [inline] __se_sys_utimensat fs/utimes.c:147 [inline] __arm64_sys_utimensat+0x144/0x210 fs/utimes.c:147 __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: 99329 hardirqs last enabled at (99328): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (99328): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (99329): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (97688): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (99285): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (99285): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (99285): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (99285): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be617f ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a84f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d42640 x22: ffff0000d4d42790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 382293 hardirqs last enabled at (382292): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (382292): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (382293): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (382050): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (382050): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (382055): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be6181 ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a89ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d44c80 x22: ffff0000d4d44dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 305637 hardirqs last enabled at (305636): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (305636): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (305637): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (305454): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (305454): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (305603): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (305603): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (305603): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (305603): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6182 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5031 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5031 Comm: syz.0.84 Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d46600 x22: ffff0000d4d46750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d1a051c0 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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 bpf_prog_4353eec266269c27+0x0/0x4d0 sk_psock_msg_verdict+0x270/0x69c net/core/skmsg.c:873 tcp_bpf_send_verdict+0x140/0xcb8 net/ipv4/tcp_bpf.c:356 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_sendmsg net/socket.c:2519 [inline] __do_sys_sendmsg net/socket.c:2528 [inline] __se_sys_sendmsg net/socket.c:2526 [inline] __arm64_sys_sendmsg+0x1a8/0x254 net/socket.c:2526 __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: 621 hardirqs last enabled at (620): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (620): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (621): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (586): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (586): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (593): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (593): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (593): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (593): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6186 ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7871c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c38cc0 x22: ffff0000d3c38e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff800014173880 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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: 307315 hardirqs last enabled at (307314): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (307314): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (307315): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (307238): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (307238): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (307275): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (307275): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (307275): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (307275): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be6187 ]--- ------------[ 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 5.15.184-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 : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a8e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d4d472c0 x22: ffff0000d4d47410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000c0959b40 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 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:870 irq event stamp: 387431 hardirqs last enabled at (387430): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (387430): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (387431): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (387206): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (387206): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (387211): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace d26aa387e8be6189 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4466 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4466 Comm: syz-executor Tainted: G W 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a7871c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d3c38cc0 x22: ffff0000d3c38e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111a5644 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fefb3b4 x8 : ffff0000d0bc0000 x7 : ffff800008355ef4 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fefb254 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:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 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+0x24/0x4c arch/arm64/kernel/entry.S:899 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] seqcount_lockdep_reader_access+0x21c/0x2c4 include/linux/seqlock.h:105 timekeeping_get_delta kernel/time/timekeeping.c:254 [inline] timekeeping_get_ns kernel/time/timekeeping.c:388 [inline] ktime_get_ts64+0x114/0x3e0 kernel/time/timekeeping.c:964 select_estimate_accuracy fs/select.c:87 [inline] do_select+0x82c/0x1370 fs/select.c:504 core_sys_select+0x540/0x6e0 fs/select.c:680 do_pselect fs/select.c:762 [inline] __do_sys_pselect6 fs/select.c:803 [inline] __se_sys_pselect6 fs/select.c:794 [inline] __arm64_sys_pselect6+0x4e8/0x5bc fs/select.c:794 __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: 642669 hardirqs last enabled at (642668): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (642668): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (642669): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (642598): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (642598): [] release_sock+0x1d0/0x258 net/core/sock.c:3277 softirqs last disabled at (642623): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (642623): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (642623): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (642623): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace d26aa387e8be618b ]--- ------------[ 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 5.15.184-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: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001a9a868a x25: dfff800000000000