BUG: memory leak unreferenced object 0xffff888114814800 (size 2048): comm "softirq", pid 0, jiffies 4294949797 (age 24.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<000000006e79745c>] kmalloc include/linux/slab.h:557 [inline] [<000000006e79745c>] sk_prot_alloc+0xdf/0x1c0 net/core/sock.c:1685 [<0000000000e672ab>] sk_alloc+0x30/0x3f0 net/core/sock.c:1739 [<00000000b518923e>] nr_make_new net/netrom/af_netrom.c:476 [inline] [<00000000b518923e>] nr_rx_frame+0x5c7/0xcb0 net/netrom/af_netrom.c:959 [<0000000088538fbf>] nr_loopback_timer+0x4a/0xe0 net/netrom/nr_loopback.c:59 [<00000000f134dd75>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1417 [<00000000b4f57e9d>] expire_timers kernel/time/timer.c:1462 [inline] [<00000000b4f57e9d>] __run_timers.part.0+0x319/0x400 kernel/time/timer.c:1731 [<000000008ba761d5>] __run_timers kernel/time/timer.c:1712 [inline] [<000000008ba761d5>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1744 [<0000000062ab5977>] __do_softirq+0xd1/0x2c9 kernel/softirq.c:343 [<0000000023a613c6>] asm_call_irq_on_stack+0xf/0x20 [<000000000bb7570a>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<000000000bb7570a>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<000000000bb7570a>] do_softirq_own_stack+0x32/0x40 arch/x86/kernel/irq_64.c:77 [<000000009b82b03c>] invoke_softirq kernel/softirq.c:226 [inline] [<000000009b82b03c>] __irq_exit_rcu kernel/softirq.c:420 [inline] [<000000009b82b03c>] irq_exit_rcu+0x93/0xc0 kernel/softirq.c:432 [<00000000c01cfed8>] sysvec_apic_timer_interrupt+0x36/0x80 arch/x86/kernel/apic/apic.c:1096 [<00000000c898114a>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628 [<00000000264bad8c>] preempt_count arch/x86/include/asm/preempt.h:26 [inline] [<00000000264bad8c>] check_kcov_mode kernel/kcov.c:163 [inline] [<00000000264bad8c>] __sanitizer_cov_trace_pc+0x7/0x60 kernel/kcov.c:197 [<00000000d123263e>] tomoyo_domain_quota_is_ok+0x14f/0x1c0 security/tomoyo/util.c:1092 [<0000000003d29c51>] tomoyo_supervisor+0x183/0x8e0 security/tomoyo/common.c:2089 BUG: memory leak unreferenced object 0xffff888118a3e620 (size 32): comm "softirq", pid 0, jiffies 4294949797 (age 24.550s) hex dump (first 32 bytes): b0 7e 93 00 81 88 ff ff 00 00 00 00 00 00 00 00 .~.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008ca07752>] kmalloc include/linux/slab.h:552 [inline] [<000000008ca07752>] kzalloc include/linux/slab.h:682 [inline] [<000000008ca07752>] apparmor_sk_alloc_security+0x4c/0x90 security/apparmor/lsm.c:776 [<00000000a13ef27f>] security_sk_alloc+0x31/0x70 security/security.c:2197 [<0000000013e0c4ac>] sk_prot_alloc+0x15d/0x1c0 net/core/sock.c:1688 [<0000000000e672ab>] sk_alloc+0x30/0x3f0 net/core/sock.c:1739 [<00000000b518923e>] nr_make_new net/netrom/af_netrom.c:476 [inline] [<00000000b518923e>] nr_rx_frame+0x5c7/0xcb0 net/netrom/af_netrom.c:959 [<0000000088538fbf>] nr_loopback_timer+0x4a/0xe0 net/netrom/nr_loopback.c:59 [<00000000f134dd75>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1417 [<00000000b4f57e9d>] expire_timers kernel/time/timer.c:1462 [inline] [<00000000b4f57e9d>] __run_timers.part.0+0x319/0x400 kernel/time/timer.c:1731 [<000000008ba761d5>] __run_timers kernel/time/timer.c:1712 [inline] [<000000008ba761d5>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1744 [<0000000062ab5977>] __do_softirq+0xd1/0x2c9 kernel/softirq.c:343 [<0000000023a613c6>] asm_call_irq_on_stack+0xf/0x20 [<000000000bb7570a>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<000000000bb7570a>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<000000000bb7570a>] do_softirq_own_stack+0x32/0x40 arch/x86/kernel/irq_64.c:77 [<000000009b82b03c>] invoke_softirq kernel/softirq.c:226 [inline] [<000000009b82b03c>] __irq_exit_rcu kernel/softirq.c:420 [inline] [<000000009b82b03c>] irq_exit_rcu+0x93/0xc0 kernel/softirq.c:432 [<00000000c01cfed8>] sysvec_apic_timer_interrupt+0x36/0x80 arch/x86/kernel/apic/apic.c:1096 [<00000000c898114a>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628 [<00000000264bad8c>] preempt_count arch/x86/include/asm/preempt.h:26 [inline] [<00000000264bad8c>] check_kcov_mode kernel/kcov.c:163 [inline] [<00000000264bad8c>] __sanitizer_cov_trace_pc+0x7/0x60 kernel/kcov.c:197 BUG: memory leak unreferenced object 0xffff88811819b800 (size 2048): comm "softirq", pid 0, jiffies 4294949929 (age 23.240s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<000000006e79745c>] kmalloc include/linux/slab.h:557 [inline] [<000000006e79745c>] sk_prot_alloc+0xdf/0x1c0 net/core/sock.c:1685 [<0000000000e672ab>] sk_alloc+0x30/0x3f0 net/core/sock.c:1739 [<00000000b518923e>] nr_make_new net/netrom/af_netrom.c:476 [inline] [<00000000b518923e>] nr_rx_frame+0x5c7/0xcb0 net/netrom/af_netrom.c:959 [<0000000088538fbf>] nr_loopback_timer+0x4a/0xe0 net/netrom/nr_loopback.c:59 [<00000000f134dd75>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1417 [<00000000b4f57e9d>] expire_timers kernel/time/timer.c:1462 [inline] [<00000000b4f57e9d>] __run_timers.part.0+0x319/0x400 kernel/time/timer.c:1731 [<000000008ba761d5>] __run_timers kernel/time/timer.c:1712 [inline] [<000000008ba761d5>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1744 [<0000000062ab5977>] __do_softirq+0xd1/0x2c9 kernel/softirq.c:343 [<0000000023a613c6>] asm_call_irq_on_stack+0xf/0x20 [<000000000bb7570a>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<000000000bb7570a>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<000000000bb7570a>] do_softirq_own_stack+0x32/0x40 arch/x86/kernel/irq_64.c:77 [<000000009b82b03c>] invoke_softirq kernel/softirq.c:226 [inline] [<000000009b82b03c>] __irq_exit_rcu kernel/softirq.c:420 [inline] [<000000009b82b03c>] irq_exit_rcu+0x93/0xc0 kernel/softirq.c:432 [<00000000c01cfed8>] sysvec_apic_timer_interrupt+0x36/0x80 arch/x86/kernel/apic/apic.c:1096 [<00000000c898114a>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628 [<00000000be7e6fe1>] native_safe_halt arch/x86/include/asm/irqflags.h:60 [inline] [<00000000be7e6fe1>] arch_safe_halt arch/x86/include/asm/irqflags.h:103 [inline] [<00000000be7e6fe1>] acpi_safe_halt drivers/acpi/processor_idle.c:110 [inline] [<00000000be7e6fe1>] acpi_idle_do_entry+0xc3/0xd0 drivers/acpi/processor_idle.c:516 [<00000000858c46af>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:647 [<000000004cbc8501>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 40.700s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 40.780s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 40.860s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 40.940s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 41.020s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 41.100s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811411d700 (size 256): comm "syz-executor108", pid 8475, jiffies 4294949096 (age 41.180s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 1e 0d 81 88 ff ff ................ backtrace: [<0000000043eece2f>] kmalloc include/linux/slab.h:552 [inline] [<0000000043eece2f>] kzalloc include/linux/slab.h:682 [inline] [<0000000043eece2f>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<0000000043eece2f>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<000000008fec6e1e>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<00000000562677a3>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000c4faedca>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<000000002df6c340>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<000000000c97bfcd>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000262decad>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<0000000081e98783>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<000000006f6f3084>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<000000005db0f232>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2957 [<000000007ed094ec>] __do_sys_unshare kernel/fork.c:3025 [inline] [<000000007ed094ec>] __se_sys_unshare kernel/fork.c:3023 [inline] [<000000007ed094ec>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3023 [<00000000ab618484>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ed81d2df>] entry_SYSCALL_64_after_hwframe+0x44/0xa9