------------[ 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 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: ffff8000083568a8 x16: ffff8000111c8944 x15: ffff80000850ce38 x14: ffff8000081e7070 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 411091 hardirqs last enabled at (411090): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (411090): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (411091): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (410722): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (410722): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (410727): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d240 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897a640 x22: ffff0000d897a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: ffff8000083568a8 x16: ffff8000111c8944 x15: ffff80000850ce38 x14: ffff8000081e7070 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 490131 hardirqs last enabled at (490130): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (490130): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (490131): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (489978): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (489978): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (490087): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (490087): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (490087): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (490087): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d241 ]--- ------------[ 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.0.24 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897a640 x22: ffff0000d897a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000cb121b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 745 hardirqs last enabled at (744): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (744): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (745): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (704): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (704): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (717): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (717): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (717): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (717): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d245 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3652 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3652 Comm: klogd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d6619b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 format_decode+0xdc/0xfe0 lib/vsprintf.c:2543 vsnprintf+0xd0/0x1890 lib/vsprintf.c:2763 sprintf+0xd0/0x118 lib/vsprintf.c:3013 print_caller kernel/printk/printk.c:1285 [inline] info_print_prefix+0x1c0/0x2cc kernel/printk/printk.c:1302 record_print_text kernel/printk/printk.c:1349 [inline] syslog_print+0x3ac/0x884 kernel/printk/printk.c:1560 do_syslog+0x744/0x800 kernel/printk/printk.c:1679 __do_sys_syslog kernel/printk/printk.c:1771 [inline] __se_sys_syslog kernel/printk/printk.c:1769 [inline] __arm64_sys_syslog+0x80/0x98 kernel/printk/printk.c:1769 __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: 50301 hardirqs last enabled at (50300): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (50300): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (50301): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (50256): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (50269): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (50269): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (50269): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (50269): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d247 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897bfc0 x22: ffff0000d897c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 492123 hardirqs last enabled at (492122): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (492122): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (492123): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (491976): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (491976): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (492079): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (492079): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (492079): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (492079): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d248 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4988 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4988 Comm: syz.0.30 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897bfc0 x22: ffff0000d897c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000dc5eb680 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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_free+0x290/0x3e0 lib/debugobjects.c:851 destroy_hrtimer_on_stack+0x28/0x38 kernel/time/hrtimer.c:442 futex_wait+0x3a8/0x468 kernel/futex/core.c:2997 do_futex+0x16a8/0x257c kernel/futex/core.c:3982 __do_sys_futex kernel/futex/core.c:4059 [inline] __se_sys_futex kernel/futex/core.c:4040 [inline] __arm64_sys_futex+0x388/0x400 kernel/futex/core.c:4040 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1791 hardirqs last enabled at (1790): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1790): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1791): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1674): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1699): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1699): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1699): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1699): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d24b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4991 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4991 Comm: syz.0.31 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000da750000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 823 hardirqs last enabled at (822): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (822): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (823): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (688): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (688): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (701): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (701): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (701): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (701): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d24d ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897a640 x22: ffff0000d897a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 493583 hardirqs last enabled at (493582): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (493582): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (493583): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (493186): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (493186): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (493531): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (493531): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (493531): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (493531): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d24e ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897bfc0 x22: ffff0000d897c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 420183 hardirqs last enabled at (420182): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (420182): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (420183): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (419660): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (419660): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (419665): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d24f ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14d940 x22: ffff0000dc14da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 494341 hardirqs last enabled at (494340): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (494340): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (494341): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (494266): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (494266): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (494299): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (494299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (494299): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (494299): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d251 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3663 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3663 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14f2c0 x22: ffff0000dc14f410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d7310000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 local_daif_restore arch/arm64/include/asm/daifflags.h:117 [inline] el0_svc_common+0xa8/0x258 arch/arm64/kernel/syscall.c:107 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: 1184759 hardirqs last enabled at (1184758): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1184758): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1184759): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1184700): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1184721): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1184721): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1184721): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1184721): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d255 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14e600 x22: ffff0000dc14e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 425747 hardirqs last enabled at (425746): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (425746): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (425747): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (425688): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (425688): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (425693): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d258 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 496685 hardirqs last enabled at (496684): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (496684): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (496685): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (496574): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (496574): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (496659): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (496659): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (496659): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (496659): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d259 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12fcea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897e600 x22: ffff0000d897e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000001 x17: 0000000000000000 x16: ffff8000111c8944 x15: 0000000000000002 x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 426741 hardirqs last enabled at (426740): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (426740): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (426741): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (426726): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (426726): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (426731): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d25a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5029 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5029 Comm: syz.0.50 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12fcea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897e600 x22: ffff0000d897e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c1ac9b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 rcu_dynticks_curr_cpu_in_eqs kernel/rcu/tree.c:331 [inline] rcu_is_watching+0x68/0x134 kernel/rcu/tree.c:1123 rcu_read_lock include/linux/rcupdate.h:740 [inline] percpu_ref_get_many include/linux/percpu-refcount.h:202 [inline] percpu_ref_get include/linux/percpu-refcount.h:222 [inline] obj_cgroup_get include/linux/memcontrol.h:805 [inline] memcg_slab_post_alloc_hook mm/slab.h:320 [inline] slab_post_alloc_hook+0x1b4/0x408 mm/slab.h:526 slab_alloc_node mm/slub.c:3225 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc+0x1e0/0x3e4 mm/slub.c:3238 __d_alloc+0x3c/0x65c fs/dcache.c:1749 d_alloc_pseudo+0x28/0x8c fs/dcache.c:1878 alloc_file_pseudo+0xcc/0x1dc fs/file_table.c:256 __anon_inode_getfile fs/anon_inodes.c:109 [inline] __anon_inode_getfd+0x228/0x34c fs/anon_inodes.c:165 anon_inode_getfd+0x44/0x58 fs/anon_inodes.c:200 bpf_prog_new_fd+0x58/0x74 kernel/bpf/syscall.c:1933 bpf_prog_load+0xeec/0x1248 kernel/bpf/syscall.c:2384 __sys_bpf+0x43c/0x5f0 kernel/bpf/syscall.c:4657 __do_sys_bpf kernel/bpf/syscall.c:4761 [inline] __se_sys_bpf kernel/bpf/syscall.c:4759 [inline] __arm64_sys_bpf+0x80/0x98 kernel/bpf/syscall.c:4759 __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: 523 hardirqs last enabled at (522): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (522): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (523): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (454): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (454): [] bpf_ksym_add+0x2e0/0x310 kernel/bpf/core.c:637 softirqs last disabled at (457): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (457): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (457): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (457): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d25e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5029 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5029 Comm: syz.0.50 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c1ac9b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 rcu_dynticks_curr_cpu_in_eqs kernel/rcu/tree.c:331 [inline] rcu_is_watching+0x68/0x134 kernel/rcu/tree.c:1123 rcu_read_lock include/linux/rcupdate.h:740 [inline] percpu_ref_get_many include/linux/percpu-refcount.h:202 [inline] percpu_ref_get include/linux/percpu-refcount.h:222 [inline] obj_cgroup_get include/linux/memcontrol.h:805 [inline] memcg_slab_post_alloc_hook mm/slab.h:320 [inline] slab_post_alloc_hook+0x1b4/0x408 mm/slab.h:526 slab_alloc_node mm/slub.c:3225 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc+0x1e0/0x3e4 mm/slub.c:3238 __d_alloc+0x3c/0x65c fs/dcache.c:1749 d_alloc_pseudo+0x28/0x8c fs/dcache.c:1878 alloc_file_pseudo+0xcc/0x1dc fs/file_table.c:256 __anon_inode_getfile fs/anon_inodes.c:109 [inline] __anon_inode_getfd+0x228/0x34c fs/anon_inodes.c:165 anon_inode_getfd+0x44/0x58 fs/anon_inodes.c:200 bpf_prog_new_fd+0x58/0x74 kernel/bpf/syscall.c:1933 bpf_prog_load+0xeec/0x1248 kernel/bpf/syscall.c:2384 __sys_bpf+0x43c/0x5f0 kernel/bpf/syscall.c:4657 __do_sys_bpf kernel/bpf/syscall.c:4761 [inline] __se_sys_bpf kernel/bpf/syscall.c:4759 [inline] __arm64_sys_bpf+0x80/0x98 kernel/bpf/syscall.c:4759 __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: 587 hardirqs last enabled at (586): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (586): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (587): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (454): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (454): [] bpf_ksym_add+0x2e0/0x310 kernel/bpf/core.c:637 softirqs last disabled at (457): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (457): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (457): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (457): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d25f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 136 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 136 Comm: kworker/u4:1 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: phy10 ieee80211_iface_work pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f1c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8978cc0 x22: ffff0000d8978e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c2609b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 __mod_timer+0x6e8/0xb44 kernel/time/timer.c:1065 mod_timer+0x2c/0x3c kernel/time/timer.c:1113 ieee80211_sta_merge_ibss net/mac80211/ibss.c:1299 [inline] ieee80211_ibss_work+0x470/0xd60 net/mac80211/ibss.c:1713 ieee80211_iface_work+0x9b8/0xa30 net/mac80211/iface.c:1535 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:856 irq event stamp: 1392931 hardirqs last enabled at (1392930): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1392930): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1392931): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1392856): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (1392856): [] ieee80211_ibss_work+0x2a4/0xd60 net/mac80211/ibss.c:1706 softirqs last disabled at (1392861): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1392861): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1392861): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1392861): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d261 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4505 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4505 Comm: syz-executor Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d728b680 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 poll_select_finish+0x25c/0x67c fs/select.c:315 do_pselect fs/select.c:763 [inline] __do_sys_pselect6 fs/select.c:803 [inline] __se_sys_pselect6 fs/select.c:794 [inline] __arm64_sys_pselect6+0x4fc/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: 665239 hardirqs last enabled at (665238): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (665238): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (665239): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (664848): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (664848): [] release_sock+0x1d0/0x258 net/core/sock.c:3277 softirqs last disabled at (664891): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (664891): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (664891): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (664891): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d262 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4949 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4949 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14e600 x22: ffff0000dc14e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000e8e151c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 strlen+0x2c/0x84 lib/string.c:581 tomoyo_fill_path_info+0x50/0x37c security/tomoyo/util.c:680 tomoyo_get_realpath security/tomoyo/file.c:153 [inline] tomoyo_path_perm+0x1c4/0x440 security/tomoyo/file.c:822 tomoyo_inode_getattr+0x28/0x38 security/tomoyo/tomoyo.c:122 security_inode_getattr+0xd8/0x124 security/security.c:1348 vfs_getattr fs/stat.c:157 [inline] vfs_statx+0x118/0x458 fs/stat.c:225 vfs_fstatat fs/stat.c:243 [inline] __do_sys_newfstatat fs/stat.c:411 [inline] __se_sys_newfstatat fs/stat.c:405 [inline] __arm64_sys_newfstatat+0x10c/0x190 fs/stat.c:405 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 95015 hardirqs last enabled at (95014): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (95014): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (95015): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (94948): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (94979): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (94979): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (94979): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (94979): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d264 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5041 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5041 Comm: syz.0.56 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14f2c0 x22: ffff0000dc14f410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d3b1d1c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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] dump_stack_lvl+0x140/0x160 lib/dump_stack.c:107 dump_stack+0x1c/0x5c lib/dump_stack.c:113 fail_dump lib/fault-inject.c:52 [inline] should_fail+0x3c0/0x51c 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1557 hardirqs last enabled at (1556): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1556): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1557): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1482): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (1482): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (1491): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1491): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1491): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1491): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d266 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 357 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 357 Comm: kworker/u4:3 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: phy8 ieee80211_iface_work pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14d940 x22: ffff0000dc14da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c7c59b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 __lse_atomic64_or arch/arm64/include/asm/atomic_lse.h:177 [inline] arch_atomic64_or arch/arm64/include/asm/atomic.h:65 [inline] arch_atomic_long_or include/linux/atomic/atomic-long.h:329 [inline] arch_set_bit include/asm-generic/bitops/atomic.h:18 [inline] set_bit include/asm-generic/bitops/instrumented-atomic.h:29 [inline] unwind_frame+0x394/0x668 arch/arm64/kernel/stacktrace.c:105 walk_stackframe arch/arm64/kernel/stacktrace.c:148 [inline] arch_stack_walk+0x200/0x2b4 arch/arm64/kernel/stacktrace.c:238 stack_trace_save+0x94/0xd8 kernel/stacktrace.c:122 kasan_save_stack mm/kasan/common.c:38 [inline] kasan_set_track mm/kasan/common.c:46 [inline] set_alloc_info mm/kasan/common.c:434 [inline] ____kasan_kmalloc mm/kasan/common.c:513 [inline] __kasan_kmalloc+0xb0/0xf0 mm/kasan/common.c:522 kasan_kmalloc include/linux/kasan.h:264 [inline] __kmalloc+0x298/0x44c mm/slub.c:4412 kmalloc include/linux/slab.h:609 [inline] kzalloc include/linux/slab.h:735 [inline] cfg80211_inform_single_bss_frame_data net/wireless/scan.c:2527 [inline] cfg80211_inform_bss_frame_data+0x40c/0x1b48 net/wireless/scan.c:2588 ieee80211_bss_info_update+0x5b8/0x934 net/mac80211/scan.c:190 ieee80211_rx_bss_info net/mac80211/ibss.c:1123 [inline] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1614 [inline] ieee80211_ibss_rx_queued_mgmt+0x7a8/0x25f8 net/mac80211/ibss.c:1643 ieee80211_iface_process_skb net/mac80211/iface.c:1459 [inline] ieee80211_iface_work+0x594/0xa30 net/mac80211/iface.c:1513 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:856 irq event stamp: 1289781 hardirqs last enabled at (1289780): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1289780): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1289781): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1289746): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (1289746): [] ieee80211_ibss_work+0x2a4/0xd60 net/mac80211/ibss.c:1706 softirqs last disabled at (1289757): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1289757): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1289757): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1289757): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d267 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 499165 hardirqs last enabled at (499164): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (499164): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (499165): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (499098): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (499098): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (499135): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (499135): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (499135): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (499135): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d268 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8291c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc148cc0 x22: ffff0000dc148e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 434293 hardirqs last enabled at (434292): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (434292): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (434293): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (434270): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (434270): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (434275): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d26b ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 499847 hardirqs last enabled at (499846): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (499846): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (499847): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (499498): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (499498): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (499789): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (499789): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (499789): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (499789): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d26c ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b82935a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc149980 x22: ffff0000dc149ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 438095 hardirqs last enabled at (438094): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (438094): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (438095): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (437658): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (437658): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (437663): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d26f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4171 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4171 Comm: kworker/0:14 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: events_long defense_work_handler pstate: 42400005 (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 : ffff80001f9c75c0 x29: ffff80001f9c75d0 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: ffff80000fd8d4e8 x14: ffff80000819dcc8 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c7e60000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:401 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:32 update_defense_level+0x628/0xa08 net/netfilter/ipvs/ip_vs_ctl.c:210 defense_work_handler+0x30/0xdc net/netfilter/ipvs/ip_vs_ctl.c:235 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 27365 hardirqs last enabled at (27364): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (27364): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (27365): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26962): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (26963): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (26963): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26963): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 ---[ end trace 62e257ed7cc3d270 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8294f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14a640 x22: ffff0000dc14a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 439891 hardirqs last enabled at (439890): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (439890): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (439891): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (439340): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (439340): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (439347): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d274 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 500747 hardirqs last enabled at (500746): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (500746): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (500747): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (500640): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (500640): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (500695): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (500695): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (500695): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (500695): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d275 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4169 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4169 Comm: kworker/0:13 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: events nsim_dev_trap_report_work pstate: 42400005 (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 : ffff80001f9b7620 x29: ffff80001f9b7630 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12fcea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897e600 x22: ffff0000d897e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000102 x17: 0000000000000000 x16: ffff8000111c8944 x15: ffff80000819dcc8 x14: ffff80000819def4 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000102 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0b651c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:401 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:176 [inline] _raw_spin_unlock_bh+0xec/0x174 kernel/locking/spinlock.c:210 spin_unlock_bh include/linux/spinlock.h:408 [inline] nsim_dev_trap_report drivers/net/netdevsim/dev.c:736 [inline] nsim_dev_trap_report_work+0x5fc/0x938 drivers/net/netdevsim/dev.c:762 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:856 irq event stamp: 11727 hardirqs last enabled at (11726): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (11726): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (11727): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11362): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (11362): [] nsim_dev_trap_report drivers/net/netdevsim/dev.c:736 [inline] softirqs last enabled at (11362): [] nsim_dev_trap_report_work+0x5fc/0x938 drivers/net/netdevsim/dev.c:762 softirqs last disabled at (11363): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (11363): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11363): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 ---[ end trace 62e257ed7cc3d276 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8299ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14cc80 x22: ffff0000dc14cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 442843 hardirqs last enabled at (442842): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (442842): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (442843): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (442318): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (442318): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (442323): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d279 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b82968a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14b300 x22: ffff0000dc14b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 501729 hardirqs last enabled at (501728): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (501728): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (501729): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (501058): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (501058): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (501689): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (501689): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (501689): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (501689): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d27a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5087 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5087 Comm: syz.0.79 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14bfc0 x22: ffff0000dc14c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0b88000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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] dump_stack_lvl+0x140/0x160 lib/dump_stack.c:107 dump_stack+0x1c/0x5c lib/dump_stack.c:113 fail_dump lib/fault-inject.c:52 [inline] should_fail+0x3c0/0x51c 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 753 hardirqs last enabled at (752): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (752): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (753): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (692): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (692): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (709): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (709): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (709): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (709): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d27d ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 504943 hardirqs last enabled at (504942): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (504942): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (504943): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (504696): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (504696): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (504911): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (504911): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (504911): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (504911): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d27f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4176 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4176 Comm: kworker/0:18 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: events_long defense_work_handler pstate: 42400005 (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 : ffff80001fa875c0 x29: ffff80001fa875d0 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12fb52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897d940 x22: ffff0000d897da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 000000000820d950 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c77b9b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:401 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:32 update_defense_level+0x628/0xa08 net/netfilter/ipvs/ip_vs_ctl.c:210 defense_work_handler+0x30/0xdc net/netfilter/ipvs/ip_vs_ctl.c:235 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 15015 hardirqs last enabled at (15014): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (15014): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (15015): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14616): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (14617): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (14617): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14617): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 ---[ end trace 62e257ed7cc3d280 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b82935a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc149980 x22: ffff0000dc149ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 505987 hardirqs last enabled at (505986): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (505986): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (505987): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (505900): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (505900): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (505961): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (505961): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (505961): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (505961): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d283 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5107 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5107 Comm: syz.0.89 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12fb52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897d940 x22: ffff0000d897da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d1fb8000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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] dump_stack_lvl+0x140/0x160 lib/dump_stack.c:107 dump_stack+0x1c/0x5c lib/dump_stack.c:113 fail_dump lib/fault-inject.c:52 [inline] should_fail+0x3c0/0x51c 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 979 hardirqs last enabled at (978): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (978): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (979): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (712): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (712): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (729): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (729): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (729): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (729): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d286 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4179 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4179 Comm: kworker/0:21 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: events nsim_fib_event_work pstate: 42400005 (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 : ffff80001fab72e0 x29: ffff80001fab72f0 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: ffff80000d151ad0 x14: ffff80000d151b4c x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000caa78000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 __local_bh_enable_ip+0x250/0x380 kernel/softirq.c:401 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:32 rht_assign_unlock+0xa0/0xc0 include/linux/rhashtable.h:404 __rhashtable_insert_fast include/linux/rhashtable.h:788 [inline] rhashtable_insert_fast+0x570/0xb70 include/linux/rhashtable.h:825 nsim_fib6_rt_add drivers/net/netdevsim/fib.c:684 [inline] nsim_fib6_rt_insert drivers/net/netdevsim/fib.c:757 [inline] nsim_fib6_event drivers/net/netdevsim/fib.c:854 [inline] nsim_fib_event drivers/net/netdevsim/fib.c:887 [inline] nsim_fib_event_work+0x1798/0x2704 drivers/net/netdevsim/fib.c:1483 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 process_scheduled_works kernel/workqueue.c:2373 [inline] worker_thread+0xb64/0x101c kernel/workqueue.c:2459 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 9995 hardirqs last enabled at (9994): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (9994): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (9995): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9206): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (9207): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (9207): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9207): [] do_softirq+0xfc/0x1b0 kernel/softirq.c:477 ---[ end trace 62e257ed7cc3d287 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3663 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3663 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14d940 x22: ffff0000dc14da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d7310000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 __sanitizer_cov_trace_pc+0x10/0xac kernel/kcov.c:202 check_object_size include/linux/thread_info.h:199 [inline] strncpy_from_user+0xbc/0x598 lib/strncpy_from_user.c:137 getname_flags+0xec/0x450 fs/namei.c:149 user_path_at_empty+0x40/0x1a0 fs/namei.c:2882 do_readlinkat+0xd4/0x3e0 fs/stat.c:442 __do_sys_readlinkat fs/stat.c:469 [inline] __se_sys_readlinkat fs/stat.c:466 [inline] __arm64_sys_readlinkat+0x9c/0xb8 fs/stat.c:466 __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: 1354293 hardirqs last enabled at (1354292): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1354292): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1354293): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1353634): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1353651): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1353651): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1353651): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1353651): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d28b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3663 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3663 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897b300 x22: ffff0000d897b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d7310000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 __sanitizer_cov_trace_pc+0x10/0xac kernel/kcov.c:202 check_object_size include/linux/thread_info.h:199 [inline] strncpy_from_user+0xbc/0x598 lib/strncpy_from_user.c:137 getname_flags+0xec/0x450 fs/namei.c:149 user_path_at_empty+0x40/0x1a0 fs/namei.c:2882 do_readlinkat+0xd4/0x3e0 fs/stat.c:442 __do_sys_readlinkat fs/stat.c:469 [inline] __se_sys_readlinkat fs/stat.c:466 [inline] __arm64_sys_readlinkat+0x9c/0xb8 fs/stat.c:466 __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: 1354325 hardirqs last enabled at (1354324): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1354324): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1354325): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1353634): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1353651): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1353651): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1353651): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1353651): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d28c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5127 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5127 Comm: syz.0.99 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14f2c0 x22: ffff0000dc14f410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d1fbd1c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 737 hardirqs last enabled at (736): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (736): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (737): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (670): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (670): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (683): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (683): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (683): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (683): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d290 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8294f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14a640 x22: ffff0000dc14a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff8000141a3880 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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: 511659 hardirqs last enabled at (511658): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (511658): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (511659): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (511488): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (511488): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (511601): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (511601): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (511601): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (511601): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d294 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5139 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5139 Comm: syz.0.105 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f1c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8978cc0 x22: ffff0000d8978e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c193d1c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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] dump_stack_lvl+0x140/0x160 lib/dump_stack.c:107 dump_stack+0x1c/0x5c lib/dump_stack.c:113 fail_dump lib/fault-inject.c:52 [inline] should_fail+0x3c0/0x51c 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 813 hardirqs last enabled at (812): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (812): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (813): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (708): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (708): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (723): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (723): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (723): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (723): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d296 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 774 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 774 Comm: kworker/u4:5 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Workqueue: netns cleanup_net pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8291c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc148cc0 x22: ffff0000dc148e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c93b51c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] mod_delayed_work_on+0x204/0x2cc kernel/workqueue.c:1754 mod_delayed_work include/linux/workqueue.h:542 [inline] mld_ifc_start_work net/ipv6/mcast.c:1072 [inline] mld_ifc_event+0x7c/0x160 net/ipv6/mcast.c:2677 igmp6_leave_group net/ipv6/mcast.c:2633 [inline] igmp6_group_dropped+0x720/0xa90 net/ipv6/mcast.c:722 __ipv6_dev_mc_dec+0x294/0x320 net/ipv6/mcast.c:977 addrconf_leave_solict net/ipv6/addrconf.c:2213 [inline] __ipv6_ifa_notify+0x5e8/0xbf4 net/ipv6/addrconf.c:6201 addrconf_ifdown+0xc6c/0x1688 net/ipv6/addrconf.c:3899 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:856 irq event stamp: 1805739 hardirqs last enabled at (1805738): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1805738): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1805739): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1805662): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (1805662): [] netif_addr_unlock_bh include/linux/netdevice.h:4625 [inline] softirqs last enabled at (1805662): [] __dev_mc_del net/core/dev_addr_lists.c:877 [inline] softirqs last enabled at (1805662): [] dev_mc_del+0xb8/0xfc net/core/dev_addr_lists.c:891 softirqs last disabled at (1805667): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1805667): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1805667): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1805667): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d298 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4949 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4949 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14f2c0 x22: ffff0000dc14f410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000e8e151c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 slab_post_alloc_hook+0x388/0x408 mm/slab.h:527 slab_alloc_node mm/slub.c:3225 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc+0x1e0/0x3e4 mm/slub.c:3238 kmem_cache_zalloc include/linux/slab.h:725 [inline] seq_open+0x60/0x138 fs/seq_file.c:63 kernfs_fop_open+0x484/0xa8c fs/kernfs/file.c:-1 do_dentry_open+0x760/0xebc fs/open.c:826 vfs_open+0x7c/0x90 fs/open.c:956 do_open fs/namei.c:3608 [inline] path_openat+0x1f80/0x26e4 fs/namei.c:3742 do_filp_open+0x164/0x330 fs/namei.c:3769 do_sys_openat2+0x128/0x3d8 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 220593 hardirqs last enabled at (220592): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (220592): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (220593): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (220532): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (220573): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (220573): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (220573): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (220573): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d29c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4949 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4949 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f1c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8978cc0 x22: ffff0000d8978e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000e8e151c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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 slab_post_alloc_hook+0x388/0x408 mm/slab.h:527 slab_alloc_node mm/slub.c:3225 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc+0x1e0/0x3e4 mm/slub.c:3238 kmem_cache_zalloc include/linux/slab.h:725 [inline] seq_open+0x60/0x138 fs/seq_file.c:63 kernfs_fop_open+0x484/0xa8c fs/kernfs/file.c:-1 do_dentry_open+0x760/0xebc fs/open.c:826 vfs_open+0x7c/0x90 fs/open.c:956 do_open fs/namei.c:3608 [inline] path_openat+0x1f80/0x26e4 fs/namei.c:3742 do_filp_open+0x164/0x330 fs/namei.c:3769 do_sys_openat2+0x128/0x3d8 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 220623 hardirqs last enabled at (220622): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (220622): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (220623): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (220532): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (220573): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (220573): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (220573): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (220573): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d29d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3663 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3663 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b82935a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc149980 x22: ffff0000dc149ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d7310000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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:1685 [inline] slab_free_freelist_hook+0x9c/0x1e8 mm/slub.c:1736 slab_free mm/slub.c:3504 [inline] kmem_cache_free+0xdc/0x3b4 mm/slub.c:3520 putname+0x104/0x15c fs/namei.c:271 do_sys_openat2+0x1c0/0x3d8 fs/open.c:1262 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1421783 hardirqs last enabled at (1421782): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1421782): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1421783): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1421666): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1421707): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1421707): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1421707): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1421707): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d2a1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3663 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3663 Comm: udevd Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f1c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8978cc0 x22: ffff0000d8978e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000d7310000 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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:1685 [inline] slab_free_freelist_hook+0x9c/0x1e8 mm/slub.c:1736 slab_free mm/slub.c:3504 [inline] kmem_cache_free+0xdc/0x3b4 mm/slub.c:3520 putname+0x104/0x15c fs/namei.c:271 do_sys_openat2+0x1c0/0x3d8 fs/open.c:1262 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1421813 hardirqs last enabled at (1421812): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1421812): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1421813): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1421666): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1421707): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (1421707): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1421707): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (1421707): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d2a3 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14d940 x22: ffff0000dc14da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 474485 hardirqs last enabled at (474484): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (474484): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (474485): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (474018): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (474018): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (474023): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2a6 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8294f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14a640 x22: ffff0000dc14a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 477265 hardirqs last enabled at (477264): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (477264): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (477265): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (477018): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (477018): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (477023): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2ab ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14e600 x22: ffff0000dc14e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 478723 hardirqs last enabled at (478722): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (478722): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (478723): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (478296): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (478296): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (478303): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2ad ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8299ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14cc80 x22: ffff0000dc14cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 0000000000000003 x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 479937 hardirqs last enabled at (479936): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (479936): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (479937): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (479860): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (479860): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (479867): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2af ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5195 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5195 Comm: syz.0.133 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000ce1ed1c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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] dump_stack_lvl+0x140/0x160 lib/dump_stack.c:107 dump_stack+0x1c/0x5c lib/dump_stack.c:113 fail_dump lib/fault-inject.c:52 [inline] should_fail+0x3c0/0x51c 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 867 hardirqs last enabled at (866): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (866): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (867): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (766): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (766): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (783): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (783): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (783): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (783): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d2b3 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b829cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14e600 x22: ffff0000dc14e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 0000000000000003 x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 481725 hardirqs last enabled at (481724): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (481724): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (481725): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (481652): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (481652): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (481657): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2b4 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b8294f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000dc14a640 x22: ffff0000dc14a790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 484555 hardirqs last enabled at (484554): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (484554): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (484555): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (484196): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (484196): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (484199): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2b7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5209 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5209 Comm: syz.0.140 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (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: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12f35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d8979980 x22: ffff0000d8979ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000caba51c0 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:457 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 irq_exit+0x14/0x88 kernel/softirq.c:683 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:903 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] dump_stack_lvl+0x140/0x160 lib/dump_stack.c:107 dump_stack+0x1c/0x5c lib/dump_stack.c:113 fail_dump lib/fault-inject.c:52 [inline] should_fail+0x3c0/0x51c 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:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3250 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 773 hardirqs last enabled at (772): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (772): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (773): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (704): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (704): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3258 softirqs last disabled at (721): [] __do_softirq kernel/softirq.c:610 [inline] softirqs last disabled at (721): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (721): [] invoke_softirq kernel/softirq.c:457 [inline] softirqs last disabled at (721): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659 ---[ end trace 62e257ed7cc3d2b9 ]--- ------------[ 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 syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b347a20 x29: ffff80001b347a30 x28: ffff80001133aaa0 x27: dfff800000000000 x26: 1fffe0001b12fb52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d897d940 x22: ffff0000d897da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000111c8944 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000283006b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000ff1d860 x8 : ffff0000c0951b40 x7 : ffff80000835787c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000ff1d700 x2 : 0000000000000000 x1 : 0000000000000fff x0 : 0000000000000000 Call trace: inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x604 net/core/sock.c:1956 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:576 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856 irq event stamp: 485187 hardirqs last enabled at (485186): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (485186): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (485187): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (485080): [] softirq_handle_end kernel/softirq.c:419 [inline] softirqs last enabled at (485080): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604 softirqs last disabled at (485085): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:943 ---[ end trace 62e257ed7cc3d2ba ]---