[ 34.253865][ T518] gre: GRE over IPv4 demultiplexor driver [ 34.267399][ T518] ip_gre: GRE over IPv4 tunneling driver [ 35.909427][ T541] 8021q: 802.1Q VLAN Support v1.8 [ 36.815441][ T553] ip (553) used greatest stack depth: 23984 bytes left [ 38.808381][ T578] GACT probability NOT on [ 38.820564][ T576] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 38.821146][ T576] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 576, name: tc [ 38.821417][ T576] preempt_count: 1, expected: 0 [ 38.821624][ T576] RCU nest depth: 0, expected: 0 [ 38.821830][ T576] 2 locks held by tc/576: [ 38.821989][ T576] #0: ffffffff9d9e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 38.822319][ T576] #1: ffff888006127290 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 38.822664][ T576] CPU: 2 UID: 0 PID: 576 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 38.822911][ T576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.823131][ T576] Call Trace: [ 38.823260][ T576] [ 38.823349][ T576] dump_stack_lvl+0xb0/0xd0 [ 38.823554][ T576] __might_resched+0x2f8/0x530 [ 38.823724][ T576] ? tc_new_tfilter+0x9d1/0x1c90 [ 38.823909][ T576] cpus_read_lock+0x1b/0xe0 [ 38.824072][ T576] static_key_slow_inc+0x13/0x30 [ 38.824244][ T576] tc_new_tfilter+0x1523/0x1c90 [ 38.824416][ T576] ? mark_lock+0x38/0x3e0 [ 38.824544][ T576] ? __pfx_tc_new_tfilter+0x10/0x10 [ 38.824742][ T576] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 38.824912][ T576] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 38.825298][ T576] ? __pfx_tc_new_tfilter+0x10/0x10 [ 38.825465][ T576] rtnetlink_rcv_msg+0x712/0xc10 [ 38.825636][ T576] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 38.825799][ T576] ? hlock_class+0x4e/0x130 [ 38.825971][ T576] ? mark_lock+0x38/0x3e0 [ 38.826111][ T576] ? __lock_acquire+0xb9a/0x1680 [ 38.826279][ T576] netlink_rcv_skb+0x130/0x360 [ 38.826456][ T576] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 38.826626][ T576] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 38.826814][ T576] ? netlink_deliver_tap+0x13e/0x340 [ 38.826979][ T576] ? netlink_deliver_tap+0xc3/0x340 [ 38.827159][ T576] netlink_unicast+0x44b/0x710 [ 38.827328][ T576] ? __pfx_netlink_unicast+0x10/0x10 [ 38.827501][ T576] ? find_held_lock+0x2c/0x110 [ 38.827679][ T576] netlink_sendmsg+0x723/0xbe0 [ 38.827844][ T576] ? __pfx_netlink_sendmsg+0x10/0x10 [ 38.828017][ T576] ____sys_sendmsg+0x7ac/0xa10 [ 38.828184][ T576] ? __pfx_____sys_sendmsg+0x10/0x10 [ 38.828354][ T576] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 38.828587][ T576] ___sys_sendmsg+0xee/0x170 [ 38.828754][ T576] ? __debug_check_no_obj_freed+0x253/0x520 [ 38.828970][ T576] ? __pfx____sys_sendmsg+0x10/0x10 [ 38.829137][ T576] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 38.829335][ T576] ? __pfx_free_object_rcu+0x10/0x10 [ 38.829508][ T576] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 38.829681][ T576] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 38.829900][ T576] ? kmem_cache_free+0xf8/0x330 [ 38.830072][ T576] ? do_sys_openat2+0x141/0x160 [ 38.830246][ T576] ? do_sys_openat2+0x10a/0x160 [ 38.830419][ T576] ? do_sys_openat2+0x10a/0x160 [ 38.830593][ T576] __sys_sendmsg+0x109/0x1a0 [ 38.830772][ T576] ? __pfx___sys_sendmsg+0x10/0x10 [ 38.830970][ T576] do_syscall_64+0xc1/0x1d0 [ 38.831137][ T576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.831352][ T576] RIP: 0033:0x7f5ac60449a7 [ 38.831539][ T576] Code: Unable to access opcode bytes at 0x7f5ac604497d. [ 38.831761][ T576] RSP: 002b:00007ffc3f4d4048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.832010][ T576] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5ac60449a7 [ 38.832255][ T576] RDX: 0000000000000000 RSI: 00007ffc3f4d40b0 RDI: 0000000000000005 [ 38.832501][ T576] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 38.832754][ T576] R10: 00007f5ac5efd708 R11: 0000000000000246 R12: 0000000000000000 [ 38.833002][ T576] R13: 0000000067858773 R14: 0000000000483b60 R15: 00007ffc3f4d897a [ 38.833262][ T576] [ 38.833552][ T576] [ 38.833637][ T576] ============================= [ 38.833769][ T576] [ BUG: Invalid wait context ] [ 38.833909][ T576] 6.13.0-rc7-virtme #1 Tainted: G W [ 38.834073][ T576] ----------------------------- [ 38.834207][ T576] tc/576 is trying to lock: [ 38.834337][ T576] ffffffff9d2a9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.834636][ T576] other info that might help us debug this: [ 38.834799][ T576] context-{5:5} [ 38.834905][ T576] 3 locks held by tc/576: [ 38.835008][ T576] #0: ffffffff9d9e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 38.835255][ T576] #1: ffff888006127290 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 38.835492][ T576] #2: ffffffff9cfddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 38.835768][ T576] stack backtrace: [ 38.835884][ T576] CPU: 2 UID: 0 PID: 576 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 38.836129][ T576] Tainted: [W]=WARN [ 38.836239][ T576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.836414][ T576] Call Trace: [ 38.836525][ T576] [ 38.836606][ T576] dump_stack_lvl+0x82/0xd0 [ 38.836757][ T576] __lock_acquire+0x819/0x1680 [ 38.836912][ T576] lock_acquire.part.0+0xeb/0x330 [ 38.837062][ T576] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.837252][ T576] ? hlock_class+0x4e/0x130 [ 38.837392][ T576] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 38.837545][ T576] ? trace_lock_acquire+0x14c/0x1f0 [ 38.837685][ T576] ? lock_acquire+0x32/0xc0 [ 38.837829][ T576] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.838009][ T576] __mutex_lock+0x169/0xbc0 [ 38.838150][ T576] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.838333][ T576] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.838509][ T576] ? __pfx___mutex_lock+0x10/0x10 [ 38.838653][ T576] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 38.838794][ T576] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 38.838970][ T576] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 38.839153][ T576] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.839326][ T576] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 38.839502][ T576] static_key_slow_inc+0x1b/0x30 [ 38.839643][ T576] tc_new_tfilter+0x1523/0x1c90 [ 38.839788][ T576] ? mark_lock+0x38/0x3e0 [ 38.839896][ T576] ? __pfx_tc_new_tfilter+0x10/0x10 [ 38.840043][ T576] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 38.840190][ T576] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 38.840334][ T576] ? __pfx_tc_new_tfilter+0x10/0x10 [ 38.840477][ T576] rtnetlink_rcv_msg+0x712/0xc10 [ 38.840621][ T576] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 38.840762][ T576] ? hlock_class+0x4e/0x130 [ 38.840905][ T576] ? mark_lock+0x38/0x3e0 [ 38.841014][ T576] ? __lock_acquire+0xb9a/0x1680 [ 38.841158][ T576] netlink_rcv_skb+0x130/0x360 [ 38.841300][ T576] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 38.841444][ T576] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 38.841591][ T576] ? netlink_deliver_tap+0x13e/0x340 [ 38.841734][ T576] ? netlink_deliver_tap+0xc3/0x340 [ 38.841886][ T576] netlink_unicast+0x44b/0x710 [ 38.842028][ T576] ? __pfx_netlink_unicast+0x10/0x10 [ 38.842176][ T576] ? find_held_lock+0x2c/0x110 [ 38.842325][ T576] netlink_sendmsg+0x723/0xbe0 [ 38.842469][ T576] ? __pfx_netlink_sendmsg+0x10/0x10 [ 38.842614][ T576] ____sys_sendmsg+0x7ac/0xa10 [ 38.842761][ T576] ? __pfx_____sys_sendmsg+0x10/0x10 [ 38.842902][ T576] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 38.843085][ T576] ___sys_sendmsg+0xee/0x170 [ 38.843248][ T576] ? __debug_check_no_obj_freed+0x253/0x520 [ 38.843426][ T576] ? __pfx____sys_sendmsg+0x10/0x10 [ 38.843581][ T576] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 38.843757][ T576] ? __pfx_free_object_rcu+0x10/0x10 [ 38.843906][ T576] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 38.844055][ T576] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 38.844256][ T576] ? kmem_cache_free+0xf8/0x330 [ 38.844404][ T576] ? do_sys_openat2+0x141/0x160 [ 38.844553][ T576] ? do_sys_openat2+0x10a/0x160 [ 38.844705][ T576] ? do_sys_openat2+0x10a/0x160 [ 38.844858][ T576] __sys_sendmsg+0x109/0x1a0 [ 38.845014][ T576] ? __pfx___sys_sendmsg+0x10/0x10 [ 38.845168][ T576] do_syscall_64+0xc1/0x1d0 [ 38.845318][ T576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.845509][ T576] RIP: 0033:0x7f5ac60449a7 [ 38.845674][ T576] Code: Unable to access opcode bytes at 0x7f5ac604497d. [ 38.845857][ T576] RSP: 002b:00007ffc3f4d4048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.846080][ T576] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5ac60449a7 [ 38.846302][ T576] RDX: 0000000000000000 RSI: 00007ffc3f4d40b0 RDI: 0000000000000005 [ 38.846520][ T576] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 38.846740][ T576] R10: 00007f5ac5efd708 R11: 0000000000000246 R12: 0000000000000000 [ 38.846952][ T576] R13: 0000000067858773 R14: 0000000000483b60 R15: 00007ffc3f4d897a [ 38.847173][ T576] [ 38.863786][ T576] tc (576) used greatest stack depth: 23960 bytes left