------------[ 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 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84bfc0 x22: ffff0000da84c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: ffff80000835568c x16: ffff80001119ef40 x15: ffff80000850c898 x14: ffff8000081e6018 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 304333 hardirqs last enabled at (304332): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (304332): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (304333): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (304302): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (304302): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (304307): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd1481176c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 148 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 148 Comm: kworker/u4:2 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: netns cleanup_net pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: ffff80000835568c x16: ffff80001119ef40 x15: ffff80000850c898 x14: ffff8000081e6018 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c2bd9b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 __rcu_read_unlock+0x14/0x108 kernel/rcu/tree_plugin.h:415 dccp_v6_exit_batch+0x20/0x2c net/dccp/ipv6.c:1123 ops_exit_list net/core/net_namespace.c:177 [inline] cleanup_net+0x644/0xa14 net/core/net_namespace.c:618 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 1677817 hardirqs last enabled at (1677816): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1677816): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1677817): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1677354): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1677354): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (1677375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1677375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1677375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1677375): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481176d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5082 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5082 Comm: dhcpcd-run-hook Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d63e3680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] lock_page_memcg+0x120/0x234 mm/memcontrol.c:2061 page_add_file_rmap+0x148/0x8e4 mm/rmap.c:1219 do_set_pte+0x394/0x4e0 mm/memory.c:4069 filemap_map_pages+0x9c4/0xc50 mm/filemap.c:3344 do_fault_around mm/memory.c:4243 [inline] do_read_fault mm/memory.c:4258 [inline] do_fault mm/memory.c:4392 [inline] handle_pte_fault mm/memory.c:4650 [inline] __handle_mm_fault mm/memory.c:4785 [inline] handle_mm_fault+0x19c0/0x2950 mm/memory.c:4883 __do_page_fault arch/arm64/mm/fault.c:505 [inline] do_page_fault+0x694/0xad4 arch/arm64/mm/fault.c:605 do_translation_fault+0xe0/0x130 arch/arm64/mm/fault.c:686 do_mem_abort+0x6c/0x1ac arch/arm64/mm/fault.c:819 el0_da+0x90/0x1fc arch/arm64/kernel/entry-common.c:494 el0t_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:629 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5191 hardirqs last enabled at (5190): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (5190): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (5191): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3940): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (5081): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5081): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5081): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5081): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811770 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3627 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3627 Comm: syslogd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d54a0000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 __debug_check_no_obj_freed lib/debugobjects.c:982 [inline] debug_check_no_obj_freed+0x450/0x46c lib/debugobjects.c:1003 slab_free_hook mm/slub.c:1680 [inline] slab_free_freelist_hook+0x9c/0x1e8 mm/slub.c:1731 slab_free mm/slub.c:3499 [inline] kfree+0x170/0x40c mm/slub.c:4559 skb_free_head net/core/skbuff.c:655 [inline] skb_release_data+0x3c0/0x5ac net/core/skbuff.c:677 skb_release_all net/core/skbuff.c:742 [inline] __kfree_skb net/core/skbuff.c:756 [inline] consume_skb+0x138/0x33c net/core/skbuff.c:914 skb_free_datagram+0x30/0xe4 net/core/datagram.c:325 __unix_dgram_recvmsg+0x7e4/0xb28 net/unix/af_unix.c:2384 unix_dgram_recvmsg+0xd4/0xec net/unix/af_unix.c:2402 sock_recvmsg_nosec net/socket.c:966 [inline] sock_recvmsg net/socket.c:984 [inline] sock_read_iter+0x23c/0x2dc net/socket.c:1057 call_read_iter include/linux/fs.h:2166 [inline] new_sync_read fs/read_write.c:404 [inline] vfs_read+0x7c4/0xa10 fs/read_write.c:485 ksys_read+0x120/0x210 fs/read_write.c:623 __do_sys_read fs/read_write.c:633 [inline] __se_sys_read fs/read_write.c:631 [inline] __arm64_sys_read+0x7c/0x90 fs/read_write.c:631 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 96221 hardirqs last enabled at (96220): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (96220): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (96221): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (95888): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (96025): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (96025): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (96025): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (96025): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811773 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3631 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3631 Comm: klogd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84d940 x22: ffff0000da84da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d57f0000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el0_interrupt+0x94/0x25c arch/arm64/kernel/entry-common.c:683 __el0_irq_handler_common+0x18/0x24 arch/arm64/kernel/entry-common.c:690 el0t_64_irq_handler+0x10/0x1c arch/arm64/kernel/entry-common.c:695 el0t_64_irq+0x1a0/0x1a4 arch/arm64/kernel/entry.S:585 irq event stamp: 51261 hardirqs last enabled at (51260): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (51260): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (51261): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (51134): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (51187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (51187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (51187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (51187): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811777 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4940 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4940 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84bfc0 x22: ffff0000da84c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d07d1b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_save+0x18/0x38 arch/arm64/include/asm/irqflags.h:114 lock_is_held include/linux/lockdep.h:287 [inline] ___might_sleep+0x48/0x4d4 kernel/sched/core.c:9605 __might_sleep+0x98/0x124 kernel/sched/core.c:9593 __might_fault+0x80/0x128 mm/memory.c:5354 ip_getsockopt+0x1024/0x158c net/ipv4/ip_sockglue.c:1799 tcp_getsockopt+0x214/0x2e74 net/ipv4/tcp.c:4313 sock_common_getsockopt+0xa8/0xc4 net/core/sock.c:3420 __sys_getsockopt+0x1e0/0x45c net/socket.c:2247 __do_sys_getsockopt net/socket.c:2262 [inline] __se_sys_getsockopt net/socket.c:2259 [inline] __arm64_sys_getsockopt+0xb8/0xd4 net/socket.c:2259 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 216801 hardirqs last enabled at (216800): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (216800): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (216801): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (216764): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (216764): [] release_sock+0x1d0/0x258 net/core/sock.c:3279 softirqs last disabled at (216767): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (216767): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (216767): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (216767): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811778 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5134 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5134 Comm: syz.0.32 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001aa89e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d544f2c0 x22: ffff0000d544f410 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d8cad1c0 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] console_unlock+0xc90/0x133c kernel/printk/printk.c:2748 vprintk_emit+0x13c/0x218 kernel/printk/printk.c:2274 vprintk_default+0x54/0x80 kernel/printk/printk.c:2289 vprintk+0x1e8/0x284 kernel/printk/printk_safe.c:45 _printk+0xd0/0x118 kernel/printk/printk.c:2299 fail_dump lib/fault-inject.c:45 [inline] should_fail+0x3a0/0x51c lib/fault-inject.c:146 __should_failslab+0xbc/0x10c mm/failslab.c:33 should_failslab+0x10/0x28 mm/slab_common.c:1350 slab_pre_alloc_hook+0x64/0xec mm/slab.h:494 slab_alloc_node mm/slub.c:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3245 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_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: 711 hardirqs last enabled at (710): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (710): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (711): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (660): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (660): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3260 softirqs last disabled at (673): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (673): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (673): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (673): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481177a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 15 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 15 Comm: rcu_preempt Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84bfc0 x22: ffff0000da84c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c095b680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:35 [inline] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] _raw_spin_unlock_irq+0xa0/0x128 kernel/locking/spinlock.c:202 rcu_gp_cleanup+0x6fc/0xd90 kernel/rcu/tree.c:2076 rcu_gp_kthread+0xd0/0x2a8 kernel/rcu/tree.c:2149 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 127397 hardirqs last enabled at (127396): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (127396): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (127397): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (116940): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (116940): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (127357): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (127357): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (127357): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (127357): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481177b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5140 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5140 Comm: syz.0.35 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001aa89cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d544e600 x22: ffff0000d544e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d8f10000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] console_unlock+0xc90/0x133c kernel/printk/printk.c:2748 vprintk_emit+0x13c/0x218 kernel/printk/printk.c:2274 vprintk_default+0x54/0x80 kernel/printk/printk.c:2289 vprintk+0x1e8/0x284 kernel/printk/printk_safe.c:45 _printk+0xd0/0x118 kernel/printk/printk.c:2299 fail_dump lib/fault-inject.c:45 [inline] should_fail+0x3a0/0x51c lib/fault-inject.c:146 __should_failslab+0xbc/0x10c mm/failslab.c:33 should_failslab+0x10/0x28 mm/slab_common.c:1350 slab_pre_alloc_hook+0x64/0xec mm/slab.h:494 slab_alloc_node mm/slub.c:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3245 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_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: 981 hardirqs last enabled at (980): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (980): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (981): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (770): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (770): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3260 softirqs last disabled at (793): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (793): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (793): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (793): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481177d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5141 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5141 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84bfc0 x22: ffff0000da84c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d8f13680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:35 [inline] __raw_write_unlock_irq include/linux/rwlock_api_smp.h:267 [inline] _raw_write_unlock_irq+0xa0/0x128 kernel/locking/spinlock.c:348 __do_sys_setpgid kernel/sys.c:1124 [inline] __se_sys_setpgid kernel/sys.c:1058 [inline] __arm64_sys_setpgid+0x330/0x594 kernel/sys.c:1058 __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: 367 hardirqs last enabled at (366): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (366): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (367): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (335): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (335): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (335): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (335): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481177e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3642 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3642 Comm: udevd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5091c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da848cc0 x22: ffff0000da848e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d64c8000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 in_lock_functions+0x4/0x28 kernel/locking/spinlock.c:399 __down_read_common kernel/locking/rwsem.c:1237 [inline] __down_read kernel/locking/rwsem.c:1252 [inline] down_read+0xc8/0x390 kernel/locking/rwsem.c:1500 kernfs_iop_getattr+0x8c/0x2f8 fs/kernfs/inode.c:188 vfs_getattr_nosec+0x244/0x2f0 fs/stat.c:123 vfs_getattr fs/stat.c:160 [inline] vfs_statx+0x150/0x458 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: 1169887 hardirqs last enabled at (1169886): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1169886): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1169887): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1169446): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1169845): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1169845): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1169845): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1169845): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811781 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84bfc0 x22: ffff0000da84c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff800014173880 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 287447 hardirqs last enabled at (287446): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (287446): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (287447): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (287242): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (287242): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (287391): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (287391): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (287391): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (287391): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811782 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84bfc0 x22: ffff0000da84c110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 324997 hardirqs last enabled at (324996): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (324996): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (324997): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (324922): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (324922): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (324927): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd14811787 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4940 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4940 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001aa891c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d5448cc0 x22: ffff0000d5448e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d07d1b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 __debug_check_no_obj_freed lib/debugobjects.c:982 [inline] debug_check_no_obj_freed+0x450/0x46c lib/debugobjects.c:1003 __vunmap+0x270/0x9bc mm/vmalloc.c:2607 __vfree mm/vmalloc.c:2670 [inline] vfree+0xbc/0x154 mm/vmalloc.c:2701 copy_entries_to_user net/ipv4/netfilter/arp_tables.c:712 [inline] get_entries net/ipv4/netfilter/arp_tables.c:866 [inline] do_arpt_get_ctl+0xfcc/0x12a4 net/ipv4/netfilter/arp_tables.c:1460 nf_getsockopt+0x264/0x284 net/netfilter/nf_sockopt.c:116 ip_getsockopt+0xffc/0x158c net/ipv4/ip_sockglue.c:1797 tcp_getsockopt+0x214/0x2e74 net/ipv4/tcp.c:4313 sock_common_getsockopt+0xa8/0xc4 net/core/sock.c:3420 __sys_getsockopt+0x1e0/0x45c net/socket.c:2247 __do_sys_getsockopt net/socket.c:2262 [inline] __se_sys_getsockopt net/socket.c:2259 [inline] __arm64_sys_getsockopt+0xb8/0xd4 net/socket.c:2259 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 267413 hardirqs last enabled at (267412): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (267412): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (267413): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (266948): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (266948): [] release_sock+0x1d0/0x258 net/core/sock.c:3279 softirqs last disabled at (266977): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (266977): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (266977): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (266977): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811788 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84d940 x22: ffff0000da84da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff800014173880 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 291009 hardirqs last enabled at (291008): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (291008): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (291009): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (290932): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (290932): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (290969): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (290969): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (290969): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (290969): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481178c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff800014173880 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x418 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1c8/0x480 kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x360/0x390 init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x49c/0x54c init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 291215 hardirqs last enabled at (291214): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (291214): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (291215): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (291082): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (291082): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (291177): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (291177): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (291177): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (291177): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481178d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5184 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5184 Comm: syz.0.57 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d06e8000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] 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:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3245 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 943 hardirqs last enabled at (942): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (942): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (943): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (638): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (638): [] lock_sock_nested+0x14c/0x1d4 net/core/sock.c:3260 softirqs last disabled at (657): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (657): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (657): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (657): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811792 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 335005 hardirqs last enabled at (335004): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (335004): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (335005): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (334978): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (334978): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (334983): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd14811796 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5194 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5194 Comm: syz.0.62 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84d940 x22: ffff0000da84da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d2bd8000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] 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:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3245 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 831 hardirqs last enabled at (830): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (830): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (831): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (668): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (668): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (675): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (675): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (675): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (675): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd14811797 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4835 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4835 Comm: udevd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b5099ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84cc80 x22: ffff0000da84cdd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d969b680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] ___slab_alloc+0xc44/0xda8 mm/slub.c:2963 __slab_alloc+0x68/0xc0 mm/slub.c:3095 slab_alloc_node mm/slub.c:3186 [inline] slab_alloc mm/slub.c:3228 [inline] __kmalloc+0x2ec/0x44c mm/slub.c:4403 kmalloc include/linux/slab.h:609 [inline] kzalloc include/linux/slab.h:735 [inline] tomoyo_encode2 security/tomoyo/realpath.c:45 [inline] tomoyo_encode+0x274/0x4a4 security/tomoyo/realpath.c:80 tomoyo_realpath_from_path+0x4bc/0x510 security/tomoyo/realpath.c:288 tomoyo_get_realpath security/tomoyo/file.c:151 [inline] tomoyo_check_open_permission+0x168/0x2fc security/tomoyo/file.c:771 tomoyo_file_open+0x130/0x1b0 security/tomoyo/tomoyo.c:311 security_file_open+0x6c/0xac security/security.c:1668 do_dentry_open+0x29c/0xebc fs/open.c:813 vfs_open+0x7c/0x90 fs/open.c:956 do_open fs/namei.c:3608 [inline] path_openat+0x1f80/0x26e4 fs/namei.c:3742 do_filp_open+0x164/0x330 fs/namei.c:3769 do_sys_openat2+0x128/0x3d8 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __arm64_sys_openat+0x120/0x154 fs/open.c:1280 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 129471 hardirqs last enabled at (129470): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (129470): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (129471): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (129360): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (129403): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (129403): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (129403): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (129403): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481179a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4835 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4835 Comm: udevd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509b52 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84d940 x22: ffff0000da84da90 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d969b680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] ___slab_alloc+0x7e8/0xda8 mm/slub.c:2996 __slab_alloc+0x68/0xc0 mm/slub.c:3095 slab_alloc_node mm/slub.c:3186 [inline] slab_alloc mm/slub.c:3228 [inline] __kmalloc_track_caller+0x26c/0x370 mm/slub.c:4925 kmemdup+0xcc/0x144 mm/util.c:128 shmem_symlink+0x148/0x4a0 mm/shmem.c:3096 vfs_symlink+0x238/0x3b0 fs/namei.c:4429 do_symlinkat+0x184/0x5a8 fs/namei.c:4458 __do_sys_symlinkat fs/namei.c:4475 [inline] __se_sys_symlinkat fs/namei.c:4472 [inline] __arm64_sys_symlinkat+0xa4/0xbc fs/namei.c:4472 __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: 134597 hardirqs last enabled at (134596): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (134596): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (134597): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (132540): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (134201): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (134201): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (134201): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (134201): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481179b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3642 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3642 Comm: udevd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c1c2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e0cc0 x22: ffff0000db3e0e10 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d64c8000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] put_cpu_partial+0x198/0x218 mm/slub.c:2584 __slab_free+0x184/0x254 mm/slub.c:3368 do_slab_free mm/slub.c:3487 [inline] ___cache_free+0x178/0x1bc mm/slub.c:3506 qlink_free+0x5c/0xa4 mm/kasan/quarantine.c:157 qlist_free_all+0x40/0xa8 mm/kasan/quarantine.c:176 kasan_quarantine_reduce+0x124/0x130 mm/kasan/quarantine.c:283 __kasan_slab_alloc+0x34/0xcc mm/kasan/common.c:444 kasan_slab_alloc include/linux/kasan.h:254 [inline] slab_post_alloc_hook+0x74/0x408 mm/slab.h:519 slab_alloc_node mm/slub.c:3220 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc+0x1e0/0x3e4 mm/slub.c:3233 getname_flags+0xb8/0x450 fs/namei.c:138 user_path_at_empty+0x40/0x1a0 fs/namei.c:2882 user_path_at include/linux/namei.h:57 [inline] vfs_statx+0xf4/0x458 fs/stat.c:221 vfs_fstatat fs/stat.c:243 [inline] __do_sys_newfstatat fs/stat.c:411 [inline] __se_sys_newfstatat fs/stat.c:405 [inline] __arm64_sys_newfstatat+0x10c/0x190 fs/stat.c:405 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1246835 hardirqs last enabled at (1246834): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1246834): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1246835): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1245666): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1246803): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1246803): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1246803): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1246803): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481179d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4940 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4940 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c35a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e1980 x22: ffff0000db3e1ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d07d1b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] rmqueue_pcplist mm/page_alloc.c:3710 [inline] rmqueue mm/page_alloc.c:3742 [inline] get_page_from_freelist+0x2244/0x2aa8 mm/page_alloc.c:4189 __alloc_pages+0x1a0/0x470 mm/page_alloc.c:5466 alloc_pages+0x34c/0x5c0 mm/mempolicy.c:-1 pmd_alloc_one include/asm-generic/pgalloc.h:126 [inline] __pmd_alloc+0x54/0x45c mm/memory.c:4958 pmd_alloc include/linux/mm.h:2180 [inline] copy_pmd_range mm/memory.c:1147 [inline] copy_pud_range mm/memory.c:1204 [inline] copy_p4d_range mm/memory.c:1228 [inline] copy_page_range+0x1f74/0x22b8 mm/memory.c:1301 dup_mmap kernel/fork.c:615 [inline] dup_mm kernel/fork.c:1466 [inline] copy_mm+0x9c8/0x1084 kernel/fork.c:1518 copy_process+0x14d4/0x34ec kernel/fork.c:2205 kernel_clone+0x1d8/0x9d4 kernel/fork.c:2603 __do_sys_clone kernel/fork.c:2720 [inline] __se_sys_clone kernel/fork.c:2688 [inline] __arm64_sys_clone+0x138/0x190 kernel/fork.c:2688 __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: 331093 hardirqs last enabled at (331092): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (331092): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (331093): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (330948): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (331071): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (331071): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (331071): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (331071): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd1481179f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c4f2 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e2640 x22: ffff0000db3e2790 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 340805 hardirqs last enabled at (340804): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (340804): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (340805): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (340768): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (340768): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (340773): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd148117a1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4940 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4940 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c02a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e0000 x22: ffff0000db3e0150 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d07d1b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 __debug_check_no_obj_freed lib/debugobjects.c:982 [inline] debug_check_no_obj_freed+0x450/0x46c lib/debugobjects.c:1003 free_pages_prepare mm/page_alloc.c:1345 [inline] free_pcp_prepare mm/page_alloc.c:1391 [inline] free_unref_page_prepare+0x2fc/0xaa0 mm/page_alloc.c:3317 free_unref_page+0x78/0x1fc mm/page_alloc.c:3396 free_the_page mm/page_alloc.c:705 [inline] __free_pages+0x180/0x1d4 mm/page_alloc.c:5542 __vunmap+0x7fc/0x9bc mm/vmalloc.c:2621 __vfree mm/vmalloc.c:2670 [inline] vfree+0xbc/0x154 mm/vmalloc.c:2701 copy_entries_to_user net/ipv4/netfilter/ip_tables.c:867 [inline] get_entries net/ipv4/netfilter/ip_tables.c:1023 [inline] do_ipt_get_ctl+0x10ec/0x13a8 net/ipv4/netfilter/ip_tables.c:1669 nf_getsockopt+0x264/0x284 net/netfilter/nf_sockopt.c:116 ip_getsockopt+0xffc/0x158c net/ipv4/ip_sockglue.c:1797 tcp_getsockopt+0x214/0x2e74 net/ipv4/tcp.c:4313 sock_common_getsockopt+0xa8/0xc4 net/core/sock.c:3420 __sys_getsockopt+0x1e0/0x45c net/socket.c:2247 __do_sys_getsockopt net/socket.c:2262 [inline] __se_sys_getsockopt net/socket.c:2259 [inline] __arm64_sys_getsockopt+0xb8/0xd4 net/socket.c:2259 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 338305 hardirqs last enabled at (338304): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (338304): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (338305): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (338188): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (338188): [] release_sock+0x1d0/0x258 net/core/sock.c:3279 softirqs last disabled at (338221): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (338221): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (338221): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (338221): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd148117a3 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b50935a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da849980 x22: ffff0000da849ad0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 342353 hardirqs last enabled at (342352): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (342352): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (342353): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (342268): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (342268): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (342275): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd148117a4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4835 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 4835 Comm: udevd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c9ba x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e4c80 x22: ffff0000db3e4dd0 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d969b680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] lock_acquire+0x234/0x620 kernel/locking/lockdep.c:5626 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0xb0/0x10c kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:363 [inline] lockref_get+0x20/0x78 lib/lockref.c:51 dget include/linux/dcache.h:327 [inline] shmem_mknod+0x184/0x1b8 mm/shmem.c:2865 shmem_create+0x38/0x4c mm/shmem.c:2913 lookup_open fs/namei.c:3462 [inline] open_last_lookups fs/namei.c:3532 [inline] path_openat+0x1144/0x26e4 fs/namei.c:3739 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: 154499 hardirqs last enabled at (154498): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (154498): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (154499): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (152590): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (154369): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (154369): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (154369): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (154369): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd148117a7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c68a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e3300 x22: ffff0000db3e3450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 345461 hardirqs last enabled at (345460): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (345460): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (345461): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (345196): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (345196): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (345201): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd148117aa ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3642 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 3642 Comm: udevd Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67ccea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e6600 x22: ffff0000db3e6750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d64c8000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 spin_unlock_irqrestore include/linux/spinlock.h:418 [inline] __wake_up_common_lock kernel/sched/wait.c:140 [inline] __wake_up+0x110/0x16c kernel/sched/wait.c:157 netlink_unlock_table net/netlink/af_netlink.c:462 [inline] netlink_broadcast_filtered+0xd68/0xe64 net/netlink/af_netlink.c:1523 netlink_broadcast+0x50/0x68 net/netlink/af_netlink.c:1543 uevent_net_broadcast_untagged lib/kobject_uevent.c:331 [inline] kobject_uevent_net_broadcast+0x330/0x53c lib/kobject_uevent.c:409 kobject_uevent_env+0x548/0x888 lib/kobject_uevent.c:608 kobject_synth_uevent+0x82c/0xa74 lib/kobject_uevent.c:208 uevent_store+0x34/0x80 drivers/base/core.c:2428 dev_attr_store+0x6c/0x90 drivers/base/core.c:2126 sysfs_kf_write+0x1f8/0x278 fs/sysfs/file.c:139 kernfs_fop_write_iter+0x320/0x478 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2172 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x7c8/0xa2c fs/read_write.c:594 ksys_write+0x120/0x210 fs/read_write.c:647 __do_sys_write fs/read_write.c:659 [inline] __se_sys_write fs/read_write.c:656 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:656 __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: 1289707 hardirqs last enabled at (1289706): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1289706): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1289707): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1287754): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1289681): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1289681): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1289681): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1289681): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd148117ad ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b50968a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84b300 x22: ffff0000da84b450 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 347223 hardirqs last enabled at (347222): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (347222): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (347223): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (347022): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (347022): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (347027): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd148117ae ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5240 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5240 Comm: syz.0.85 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84e600 x22: ffff0000da84e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d44c0000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] 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:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc_trace+0x98/0x3fc mm/slub.c:3245 kmalloc include/linux/slab.h:604 [inline] kzalloc include/linux/slab.h:735 [inline] tcp_bpf_send_verdict+0xafc/0xcb8 net/ipv4/tcp_bpf.c:364 tcp_bpf_sendmsg+0x510/0x930 net/ipv4/tcp_bpf.c:516 inet6_sendmsg+0xb4/0xd8 net/ipv6/af_inet6.c:667 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x61c/0x920 net/socket.c:2436 ___sys_sendmsg+0x1d0/0x240 net/socket.c:2490 __sys_sendmmsg+0x218/0x5f0 net/socket.c:2576 __do_sys_sendmmsg net/socket.c:2605 [inline] __se_sys_sendmmsg net/socket.c:2602 [inline] __arm64_sys_sendmmsg+0xa0/0xbc net/socket.c:2602 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 859 hardirqs last enabled at (858): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (858): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (859): [] 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:3260 softirqs last disabled at (721): [] __do_softirq kernel/softirq.c:592 [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:439 [inline] softirqs last disabled at (721): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd148117af ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 14 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff80001b307a20 x29: ffff80001b307a30 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b67c822 x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000db3e3fc0 x22: ffff0000db3e4110 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000100 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000c0959b40 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x374/0x454 kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 348421 hardirqs last enabled at (348420): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (348420): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (348421): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (348078): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (348078): [] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586 softirqs last disabled at (348083): [] run_ksoftirqd+0x7c/0x2a0 kernel/softirq.c:925 ---[ end trace f790bacd148117b1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5245 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5245 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84e600 x22: ffff0000da84e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000ce74b680 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 __debug_check_no_obj_freed lib/debugobjects.c:982 [inline] debug_check_no_obj_freed+0x450/0x46c lib/debugobjects.c:1003 free_pages_prepare mm/page_alloc.c:1345 [inline] free_pcp_prepare mm/page_alloc.c:1391 [inline] free_unref_page_prepare+0x2fc/0xaa0 mm/page_alloc.c:3317 free_unref_page+0x78/0x1fc mm/page_alloc.c:3396 free_the_page mm/page_alloc.c:705 [inline] __free_pages+0x180/0x1d4 mm/page_alloc.c:5542 __free_slab+0x178/0x398 mm/slub.c:2000 free_slab mm/slub.c:2015 [inline] discard_slab+0x64/0xe0 mm/slub.c:2021 __slab_free+0x1c4/0x254 mm/slub.c:3404 do_slab_free mm/slub.c:3487 [inline] ___cache_free+0x178/0x1bc mm/slub.c:3506 qlink_free+0x5c/0xa4 mm/kasan/quarantine.c:157 qlist_free_all+0x40/0xa8 mm/kasan/quarantine.c:176 kasan_quarantine_reduce+0x124/0x130 mm/kasan/quarantine.c:283 __kasan_slab_alloc+0x34/0xcc mm/kasan/common.c:444 kasan_slab_alloc include/linux/kasan.h:254 [inline] slab_post_alloc_hook+0x74/0x408 mm/slab.h:519 slab_alloc_node mm/slub.c:3220 [inline] slab_alloc mm/slub.c:3228 [inline] __kmalloc+0x208/0x44c mm/slub.c:4403 kmalloc include/linux/slab.h:609 [inline] tomoyo_realpath_from_path+0xcc/0x510 security/tomoyo/realpath.c:254 tomoyo_get_realpath security/tomoyo/file.c:151 [inline] tomoyo_path_perm+0x1b4/0x440 security/tomoyo/file.c:822 tomoyo_path_symlink+0xa8/0xec security/tomoyo/tomoyo.c:199 security_path_symlink+0xec/0x13c security/security.c:1179 do_symlinkat+0x108/0x5a8 fs/namei.c:4453 __do_sys_symlinkat fs/namei.c:4475 [inline] __se_sys_symlinkat fs/namei.c:4472 [inline] __arm64_sys_symlinkat+0xa4/0xbc fs/namei.c:4472 __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: 1363 hardirqs last enabled at (1362): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1362): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (1363): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (54): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (1327): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1327): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1327): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1327): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd148117b2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5249 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 Modules linked in: CPU: 0 PID: 5249 Comm: syz-executor Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x560/0x640 net/ipv4/af_inet.c:157 sp : ffff800008007bc0 x29: ffff800008007bd0 x28: ffff80001130aac0 x27: dfff800000000000 x26: 1fffe0001b509cea x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000da84e600 x22: ffff0000da84e750 x21: 0000000000000007 x20: 0000000000000fff x19: 0000000000800301 x18: 0000000000000101 x17: 0000000000000000 x16: ffff80001119ef40 x15: 00000000c0000000 x14: 00000000ffff8000 x13: 1ffff0000282a06b x12: 0000000000ff0100 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff80000fef51fc x8 : ffff0000d2e38000 x7 : ffff800008356660 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fef509c 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:1958 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x7c8/0x1764 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x344/0xbf0 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0x14c/0x1fc kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x6c/0x88 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0xb8/0x14c kernel/locking/spinlock.c:194 debug_object_activate+0x248/0x464 lib/debugobjects.c:712 debug_rcu_head_queue kernel/rcu/rcu.h:176 [inline] __call_rcu kernel/rcu/tree.c:2991 [inline] call_rcu+0x50/0x8f0 kernel/rcu/tree.c:3087 file_free fs/file_table.c:58 [inline] __fput+0x51c/0x7f8 fs/file_table.c:324 ____fput+0x20/0x30 fs/file_table.c:339 task_work_run+0x12c/0x1e0 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x24b4/0x3128 arch/arm64/kernel/signal.c:946 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xf0/0x1e0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 815 hardirqs last enabled at (814): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (814): [] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194 hardirqs last disabled at (815): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (795): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (795): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (795): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (795): [] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641 ---[ end trace f790bacd148117b4 ]---