[ 30.047370][ C0] [ 30.047472][ C0] ======================================================== [ 30.047689][ C0] WARNING: possible irq lock inversion dependency detected [ 30.047902][ C0] 6.9.0-rc1-virtme #1 Not tainted [ 30.048051][ C0] -------------------------------------------------------- [ 30.048260][ C0] srv6_end_next_c/318 just changed the state of lock: [ 30.048438][ C0] ffff8880066fd580 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 30.048699][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 30.048915][ C0] (&p->alloc_lock){+.+.}-{2:2} [ 30.048919][ C0] [ 30.048919][ C0] [ 30.048919][ C0] and interrupts could create inverse lock ordering between them. [ 30.048919][ C0] [ 30.049444][ C0] [ 30.049444][ C0] other info that might help us debug this: [ 30.049658][ C0] Possible interrupt unsafe locking scenario: [ 30.049658][ C0] [ 30.049873][ C0] CPU0 CPU1 [ 30.050020][ C0] ---- ---- [ 30.050164][ C0] lock(&p->alloc_lock); [ 30.050276][ C0] local_irq_disable(); [ 30.050453][ C0] lock(&ndev->lock); [ 30.050633][ C0] lock(&p->alloc_lock); [ 30.050814][ C0] [ 30.050921][ C0] lock(&ndev->lock); [ 30.051029][ C0] [ 30.051029][ C0] *** DEADLOCK *** [ 30.051029][ C0] [ 30.051236][ C0] 4 locks held by srv6_end_next_c/318: [ 30.051379][ C0] #0: ffff8880053aeab8 (&sig->cred_guard_mutex){+.+.}-{3:3}, at: bprm_execve+0x51/0x4f0 [ 30.051645][ C0] #1: ffff8880053aeb50 (&sig->exec_update_lock){++++}-{3:3}, at: exec_mmap+0x8c/0x670 [ 30.051899][ C0] #2: ffff8880058dc2a0 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x18e/0x7d0 [ 30.052153][ C0] #3: ffffc90000007d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 30.052411][ C0] [ 30.052411][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 30.052658][ C0] -> (&p->alloc_lock){+.+.}-{2:2} { [ 30.052806][ C0] HARDIRQ-ON-W at: [ 30.052919][ C0] __lock_acquire+0x797/0x1570 [ 30.053104][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.053284][ C0] _raw_spin_lock+0x30/0x40 [ 30.053464][ C0] set_mems_allowed+0x1d/0x210 [ 30.053644][ C0] kernel_init_freeable+0x72/0x310 [ 30.053825][ C0] kernel_init+0x20/0x200 [ 30.054008][ C0] ret_from_fork+0x31/0x70 [ 30.054189][ C0] ret_from_fork_asm+0x1a/0x30 [ 30.054371][ C0] SOFTIRQ-ON-W at: [ 30.054479][ C0] __lock_acquire+0x797/0x1570 [ 30.054657][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.054844][ C0] _raw_spin_lock+0x30/0x40 [ 30.055024][ C0] set_mems_allowed+0x1d/0x210 [ 30.055207][ C0] kernel_init_freeable+0x72/0x310 [ 30.055387][ C0] kernel_init+0x20/0x200 [ 30.055567][ C0] ret_from_fork+0x31/0x70 [ 30.055747][ C0] ret_from_fork_asm+0x1a/0x30 [ 30.055926][ C0] INITIAL USE at: [ 30.056035][ C0] __lock_acquire+0x797/0x1570 [ 30.056218][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.056397][ C0] _raw_spin_lock+0x30/0x40 [ 30.056575][ C0] set_mems_allowed+0x1d/0x210 [ 30.056754][ C0] kernel_init_freeable+0x72/0x310 [ 30.056934][ C0] kernel_init+0x20/0x200 [ 30.057133][ C0] ret_from_fork+0x31/0x70 [ 30.057315][ C0] ret_from_fork_asm+0x1a/0x30 [ 30.057497][ C0] } [ 30.057572][ C0] ... key at: [] __key.388+0x0/0x40 [ 30.057788][ C0] ... acquired at: [ 30.057896][ C0] __lock_acquire+0xaf0/0x1570 [ 30.058041][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.058186][ C0] _raw_spin_lock+0x30/0x40 [ 30.058330][ C0] __get_task_comm+0x27/0x70 [ 30.058476][ C0] ref_tracker_alloc+0x2ee/0x490 [ 30.058620][ C0] netdev_get_by_index+0x5e/0x80 [ 30.058765][ C0] fib6_nh_init+0x3d8/0x1580 [ 30.058910][ C0] ip6_route_info_create+0xf18/0x17d0 [ 30.059053][ C0] ip6_route_add+0x1c/0x140 [ 30.059197][ C0] addrconf_prefix_route+0x2a6/0x430 [ 30.059342][ C0] addrconf_permanent_addr+0x32f/0x670 [ 30.059486][ C0] addrconf_notify+0x749/0xd60 [ 30.059632][ C0] notifier_call_chain+0xcd/0x150 [ 30.059775][ C0] __dev_notify_flags+0xe6/0x250 [ 30.059923][ C0] dev_change_flags+0xec/0x160 [ 30.060070][ C0] do_setlink+0x7d6/0x21e0 [ 30.060213][ C0] __rtnl_newlink+0xaa7/0xd80 [ 30.060356][ C0] rtnl_newlink+0x63/0xa0 [ 30.060501][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 30.060643][ C0] netlink_rcv_skb+0x130/0x360 [ 30.060790][ C0] netlink_unicast+0x449/0x710 [ 30.060934][ C0] netlink_sendmsg+0x723/0xbe0 [ 30.061076][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 30.061222][ C0] ___sys_sendmsg+0xee/0x170 [ 30.061365][ C0] __sys_sendmsg+0xcd/0x170 [ 30.061509][ C0] do_syscall_64+0xc6/0x1e0 [ 30.061659][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 30.061839][ C0] [ 30.061911][ C0] -> (&ndev->lock){++-.}-{2:2} { [ 30.062057][ C0] HARDIRQ-ON-W at: [ 30.062168][ C0] __lock_acquire+0x797/0x1570 [ 30.062348][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.062527][ C0] _raw_write_lock_bh+0x38/0x50 [ 30.062706][ C0] addrconf_permanent_addr+0x6e/0x670 [ 30.062886][ C0] addrconf_notify+0x749/0xd60 [ 30.063066][ C0] notifier_call_chain+0xcd/0x150 [ 30.063247][ C0] __dev_notify_flags+0xe6/0x250 [ 30.063428][ C0] dev_change_flags+0xec/0x160 [ 30.063608][ C0] do_setlink+0x7d6/0x21e0 [ 30.063786][ C0] __rtnl_newlink+0xaa7/0xd80 [ 30.063964][ C0] rtnl_newlink+0x63/0xa0 [ 30.064144][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 30.064417][ C0] netlink_rcv_skb+0x130/0x360 [ 30.064596][ C0] netlink_unicast+0x449/0x710 [ 30.064775][ C0] netlink_sendmsg+0x723/0xbe0 [ 30.064954][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 30.065133][ C0] ___sys_sendmsg+0xee/0x170 [ 30.065311][ C0] __sys_sendmsg+0xcd/0x170 [ 30.065493][ C0] do_syscall_64+0xc6/0x1e0 [ 30.065763][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 30.065976][ C0] HARDIRQ-ON-R at: [ 30.066083][ C0] __lock_acquire+0x797/0x1570 [ 30.066351][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.066531][ C0] _raw_read_lock_bh+0x44/0x80 [ 30.066714][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 30.066895][ C0] inet6_fill_link_af+0x5e/0xe0 [ 30.067085][ C0] rtnl_fill_ifinfo+0x1615/0x2a90 [ 30.067270][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 30.067447][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 30.067662][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 30.067842][ C0] register_netdevice+0x1177/0x1690 [ 30.068022][ C0] register_netdev+0x20/0x40 [ 30.068292][ C0] vti6_init_net+0x25d/0x380 [ 30.068478][ C0] ops_init+0x9b/0x560 [ 30.068622][ C0] register_pernet_operations+0x2db/0x710 [ 30.068837][ C0] register_pernet_device+0x2a/0x60 [ 30.069103][ C0] vti6_tunnel_init+0x18/0x110 [ 30.069283][ C0] do_one_initcall+0x8d/0x1e0 [ 30.069464][ C0] do_initcalls+0x1b2/0x3e0 [ 30.069730][ C0] kernel_init_freeable+0x232/0x310 [ 30.069910][ C0] kernel_init+0x20/0x200 [ 30.070092][ C0] ret_from_fork+0x31/0x70 [ 30.070368][ C0] ret_from_fork_asm+0x1a/0x30 [ 30.070546][ C0] IN-SOFTIRQ-W at: [ 30.070653][ C0] __lock_acquire+0x797/0x1570 [ 30.070835][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.071014][ C0] _raw_write_lock+0x30/0x40 [ 30.071194][ C0] addrconf_rs_timer+0xa9/0x730 [ 30.071371][ C0] call_timer_fn+0x13b/0x230 [ 30.071549][ C0] __run_timers+0x545/0x810 [ 30.071731][ C0] run_timer_softirq+0xe8/0x1b0 [ 30.071912][ C0] __do_softirq+0x1f8/0x5df [ 30.072097][ C0] irq_exit_rcu+0x97/0xc0 [ 30.072367][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 30.072581][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.072800][ C0] lock_is_held_type+0x4d/0x120 [ 30.073067][ C0] free_pgtables+0x4ac/0x7b0 [ 30.073246][ C0] exit_mmap+0x2d4/0x7d0 [ 30.073429][ C0] __mmput+0x76/0x3b0 [ 30.073573][ C0] exec_mmap+0x2fe/0x670 [ 30.073839][ C0] begin_new_exec+0x2cd/0xea0 [ 30.074018][ C0] load_elf_binary+0x67c/0x2840 [ 30.074199][ C0] search_binary_handler+0x152/0x550 [ 30.074473][ C0] exec_binprm+0x120/0x400 [ 30.074656][ C0] bprm_execve+0xe9/0x4f0 [ 30.074835][ C0] do_execveat_common.isra.0+0x4a6/0x6a0 [ 30.075050][ C0] __x64_sys_execve+0x8c/0xb0 [ 30.075229][ C0] do_syscall_64+0xc6/0x1e0 [ 30.075411][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 30.075713][ C0] INITIAL USE at: [ 30.075821][ C0] __lock_acquire+0x797/0x1570 [ 30.076002][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.076183][ C0] _raw_write_lock_bh+0x38/0x50 [ 30.076456][ C0] addrconf_permanent_addr+0x6e/0x670 [ 30.076636][ C0] addrconf_notify+0x749/0xd60 [ 30.076815][ C0] notifier_call_chain+0xcd/0x150 [ 30.076994][ C0] __dev_notify_flags+0xe6/0x250 [ 30.077183][ C0] dev_change_flags+0xec/0x160 [ 30.077362][ C0] do_setlink+0x7d6/0x21e0 [ 30.077546][ C0] __rtnl_newlink+0xaa7/0xd80 [ 30.077725][ C0] rtnl_newlink+0x63/0xa0 [ 30.077902][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 30.078079][ C0] netlink_rcv_skb+0x130/0x360 [ 30.078353][ C0] netlink_unicast+0x449/0x710 [ 30.078536][ C0] netlink_sendmsg+0x723/0xbe0 [ 30.078713][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 30.078891][ C0] ___sys_sendmsg+0xee/0x170 [ 30.079069][ C0] __sys_sendmsg+0xcd/0x170 [ 30.079248][ C0] do_syscall_64+0xc6/0x1e0 [ 30.079427][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 30.079641][ C0] INITIAL READ USE at: [ 30.079749][ C0] __lock_acquire+0x797/0x1570 [ 30.079926][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.080104][ C0] _raw_read_lock_bh+0x44/0x80 [ 30.080376][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 30.080587][ C0] inet6_fill_link_af+0x5e/0xe0 [ 30.080767][ C0] rtnl_fill_ifinfo+0x1615/0x2a90 [ 30.081039][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 30.081255][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 30.081470][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 30.081737][ C0] register_netdevice+0x1177/0x1690 [ 30.081950][ C0] register_netdev+0x20/0x40 [ 30.082131][ C0] vti6_init_net+0x25d/0x380 [ 30.082409][ C0] ops_init+0x9b/0x560 [ 30.082587][ C0] register_pernet_operations+0x2db/0x710 [ 30.082799][ C0] register_pernet_device+0x2a/0x60 [ 30.083012][ C0] vti6_tunnel_init+0x18/0x110 [ 30.083190][ C0] do_one_initcall+0x8d/0x1e0 [ 30.083373][ C0] do_initcalls+0x1b2/0x3e0 [ 30.083553][ C0] kernel_init_freeable+0x232/0x310 [ 30.083765][ C0] kernel_init+0x20/0x200 [ 30.083942][ C0] ret_from_fork+0x31/0x70 [ 30.084121][ C0] ret_from_fork_asm+0x1a/0x30 [ 30.084391][ C0] } [ 30.084463][ C0] ... key at: [] __key.37+0x0/0x40 [ 30.084682][ C0] ... acquired at: [ 30.084787][ C0] mark_lock+0x28d/0x3e0 [ 30.085017][ C0] mark_usage+0xd9/0x2a0 [ 30.085159][ C0] __lock_acquire+0x797/0x1570 [ 30.085308][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.085450][ C0] _raw_write_lock+0x30/0x40 [ 30.085686][ C0] addrconf_rs_timer+0xa9/0x730 [ 30.085827][ C0] call_timer_fn+0x13b/0x230 [ 30.085970][ C0] __run_timers+0x545/0x810 [ 30.086116][ C0] run_timer_softirq+0xe8/0x1b0 [ 30.086260][ C0] __do_softirq+0x1f8/0x5df [ 30.086497][ C0] irq_exit_rcu+0x97/0xc0 [ 30.086638][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 30.086814][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.086990][ C0] lock_is_held_type+0x4d/0x120 [ 30.087139][ C0] free_pgtables+0x4ac/0x7b0 [ 30.087282][ C0] exit_mmap+0x2d4/0x7d0 [ 30.087427][ C0] __mmput+0x76/0x3b0 [ 30.087533][ C0] exec_mmap+0x2fe/0x670 [ 30.087677][ C0] begin_new_exec+0x2cd/0xea0 [ 30.087819][ C0] load_elf_binary+0x67c/0x2840 [ 30.087961][ C0] search_binary_handler+0x152/0x550 [ 30.088104][ C0] exec_binprm+0x120/0x400 [ 30.088338][ C0] bprm_execve+0xe9/0x4f0 [ 30.088481][ C0] do_execveat_common.isra.0+0x4a6/0x6a0 [ 30.088660][ C0] __x64_sys_execve+0x8c/0xb0 [ 30.088802][ C0] do_syscall_64+0xc6/0x1e0 [ 30.088944][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 30.089122][ C0] [ 30.089193][ C0] [ 30.089193][ C0] stack backtrace: [ 30.089368][ C0] CPU: 0 PID: 318 Comm: srv6_end_next_c Not tainted 6.9.0-rc1-virtme #1 [ 30.089580][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 30.089895][ C0] Call Trace: [ 30.090009][ C0] [ 30.090084][ C0] dump_stack_lvl+0x82/0xd0 [ 30.090317][ C0] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 30.090497][ C0] ? kernel_text_address+0xce/0xe0 [ 30.090642][ C0] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 30.090904][ C0] ? __pfx_usage_skip+0x10/0x10 [ 30.091045][ C0] ? __pfx_usage_match+0x10/0x10 [ 30.091191][ C0] ? arch_stack_walk+0xa2/0xf0 [ 30.091334][ C0] mark_lock_irq+0x4cd/0xa10 [ 30.091477][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 30.091706][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 30.091850][ C0] ? save_trace+0x8f/0x5b0 [ 30.091994][ C0] mark_lock+0x28d/0x3e0 [ 30.092104][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 30.092331][ C0] mark_usage+0xd9/0x2a0 [ 30.092442][ C0] __lock_acquire+0x797/0x1570 [ 30.092586][ C0] ? __pfx_validate_chain+0x10/0x10 [ 30.092728][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 30.092870][ C0] lock_acquire.part.0+0xeb/0x330 [ 30.093097][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 30.093241][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 30.093384][ C0] ? trace_lock_acquire+0x135/0x1c0 [ 30.093526][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 30.093755][ C0] ? lock_acquire+0x32/0xc0 [ 30.093898][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 30.094039][ C0] _raw_write_lock+0x30/0x40 [ 30.094184][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 30.094419][ C0] addrconf_rs_timer+0xa9/0x730 [ 30.094560][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 30.094702][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 30.094844][ C0] ? call_timer_fn+0xe8/0x230 [ 30.094986][ C0] ? lock_acquire+0x32/0xc0 [ 30.095133][ C0] ? call_timer_fn+0xe8/0x230 [ 30.095274][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 30.095415][ C0] call_timer_fn+0x13b/0x230 [ 30.095557][ C0] ? call_timer_fn+0xe8/0x230 [ 30.095698][ C0] ? call_timer_fn+0xe8/0x230 [ 30.095839][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 30.095983][ C0] ? hlock_class+0x4e/0x130 [ 30.096125][ C0] ? mark_held_locks+0x9e/0xe0 [ 30.096354][ C0] __run_timers+0x545/0x810 [ 30.096498][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 30.096645][ C0] ? __pfx___run_timers+0x10/0x10 [ 30.096788][ C0] ? do_raw_spin_lock+0x131/0x270 [ 30.097106][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 30.097250][ C0] ? lock_acquire+0x32/0xc0 [ 30.097391][ C0] ? run_timer_softirq+0xe0/0x1b0 [ 30.097534][ C0] run_timer_softirq+0xe8/0x1b0 [ 30.097764][ C0] __do_softirq+0x1f8/0x5df [ 30.097910][ C0] irq_exit_rcu+0x97/0xc0 [ 30.098018][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 30.098162][ C0] [ 30.098235][ C0] [ 30.098306][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.098569][ C0] RIP: 0010:lock_is_held_type+0x4d/0x120 [ 30.098717][ C0] Code: 00 00 00 65 8b 05 53 76 4f 70 85 c0 0f 85 b1 00 00 00 65 4c 8b 25 d3 b5 50 70 41 8b 94 24 2c 0a 00 00 85 d2 0f 85 99 00 00 00 <48> 89 fd 41 89 f6 9c 8f 04 24 fa 41 8b 84 24 28 0a 00 00 4d 8d ac [ 30.099314][ C0] RSP: 0018:ffffc9000105f8d0 EFLAGS: 00000246 [ 30.099497][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000001 [ 30.099709][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880058dc2a0 [ 30.100009][ C0] RBP: ffffc9000105f9c8 R08: ffff8880061a9300 R09: 0000000000000001 [ 30.100222][ C0] R10: ffff8880061a9308 R11: 0000000000000005 R12: ffff8880062f2300 [ 30.100437][ C0] R13: 00000000ffffffff R14: ffff8880020247c0 R15: ffff888002025c78 [ 30.100742][ C0] free_pgtables+0x4ac/0x7b0 [ 30.100884][ C0] exit_mmap+0x2d4/0x7d0 [ 30.100997][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 30.101140][ C0] ? __mutex_unlock_slowpath+0x145/0x3b0 [ 30.101375][ C0] __mmput+0x76/0x3b0 [ 30.101482][ C0] exec_mmap+0x2fe/0x670 [ 30.101595][ C0] begin_new_exec+0x2cd/0xea0 [ 30.101738][ C0] load_elf_binary+0x67c/0x2840 [ 30.101968][ C0] ? find_held_lock+0x2c/0x110 [ 30.102110][ C0] ? __lock_release+0x103/0x460 [ 30.102254][ C0] ? search_binary_handler+0x134/0x550 [ 30.102402][ C0] ? __pfx___lock_release+0x10/0x10 [ 30.102549][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 30.102777][ C0] ? __pfx_load_elf_binary+0x10/0x10 [ 30.102930][ C0] ? search_binary_handler+0x134/0x550 [ 30.103072][ C0] search_binary_handler+0x152/0x550 [ 30.103214][ C0] ? __pfx_search_binary_handler+0x10/0x10 [ 30.103492][ C0] ? __task_pid_nr_ns+0x11f/0x410 [ 30.103635][ C0] ? exec_binprm+0x100/0x400 [ 30.103778][ C0] exec_binprm+0x120/0x400 [ 30.103924][ C0] bprm_execve+0xe9/0x4f0 [ 30.104032][ C0] do_execveat_common.isra.0+0x4a6/0x6a0 [ 30.104179][ C0] ? getname_flags+0xbd/0x3d0 [ 30.104324][ C0] __x64_sys_execve+0x8c/0xb0 [ 30.104467][ C0] do_syscall_64+0xc6/0x1e0 [ 30.104609][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 30.104784][ C0] RIP: 0033:0x7f42b9bb340b [ 30.104934][ C0] Code: Unable to access opcode bytes at 0x7f42b9bb33e1. [ 30.105116][ C0] RSP: 002b:00007ffe3b0df618 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 30.105424][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f42b9bb340b [ 30.105634][ C0] RDX: 0000560eae256a80 RSI: 0000560eae2a7b70 RDI: 0000560eae2b73a0 [ 30.105844][ C0] RBP: 0000560eae2b73a0 R08: 0000560eae2ba680 R09: 0000000000000000 [ 30.106060][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 30.106273][ C0] R13: 0000560eae2a7b70 R14: 0000560eae256a80 R15: 0000560eae2b4ad0 [ 30.106494][ C0]