[ 11.073985][ T250] ip (250) used greatest stack depth: 23696 bytes left [ 21.546172][ T346] GACT probability NOT on [ 21.554831][ T344] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 21.555259][ T344] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 344, name: tc [ 21.555678][ T344] preempt_count: 1, expected: 0 [ 21.555845][ T344] RCU nest depth: 0, expected: 0 [ 21.556007][ T344] 2 locks held by tc/344: [ 21.556149][ T344] #0: ffffffff943e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 21.556490][ T344] #1: ffff88800b797b90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 21.556854][ T344] CPU: 3 UID: 0 PID: 344 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 21.557168][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.557373][ T344] Call Trace: [ 21.557516][ T344] <TASK> [ 21.557657][ T344] dump_stack_lvl+0xb0/0xd0 [ 21.557835][ T344] __might_resched+0x2f8/0x530 [ 21.557997][ T344] ? tc_new_tfilter+0x9d1/0x1c90 [ 21.558232][ T344] cpus_read_lock+0x1b/0xe0 [ 21.558402][ T344] static_key_slow_inc+0x13/0x30 [ 21.558569][ T344] tc_new_tfilter+0x1523/0x1c90 [ 21.558742][ T344] ? mark_lock+0x38/0x3e0 [ 21.558871][ T344] ? __pfx_tc_new_tfilter+0x10/0x10 [ 21.559150][ T344] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 21.559379][ T344] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 21.559546][ T344] ? __pfx_tc_new_tfilter+0x10/0x10 [ 21.559738][ T344] rtnetlink_rcv_msg+0x712/0xc10 [ 21.559938][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 21.560116][ T344] ? hlock_class+0x4e/0x130 [ 21.560318][ T344] ? mark_lock+0x38/0x3e0 [ 21.560485][ T344] ? __lock_acquire+0xb9a/0x1680 [ 21.560653][ T344] netlink_rcv_skb+0x130/0x360 [ 21.560823][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 21.561031][ T344] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 21.561254][ T344] ? netlink_deliver_tap+0x13e/0x340 [ 21.561421][ T344] ? netlink_deliver_tap+0xc3/0x340 [ 21.561587][ T344] netlink_unicast+0x44b/0x710 [ 21.561755][ T344] ? __pfx_netlink_unicast+0x10/0x10 [ 21.561925][ T344] ? find_held_lock+0x2c/0x110 [ 21.562139][ T344] netlink_sendmsg+0x723/0xbe0 [ 21.562309][ T344] ? __pfx_netlink_sendmsg+0x10/0x10 [ 21.562486][ T344] ____sys_sendmsg+0x7ac/0xa10 [ 21.562659][ T344] ? __pfx_____sys_sendmsg+0x10/0x10 [ 21.562820][ T344] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 21.563046][ T344] ___sys_sendmsg+0xee/0x170 [ 21.563212][ T344] ? __debug_check_no_obj_freed+0x253/0x520 [ 21.563423][ T344] ? __pfx____sys_sendmsg+0x10/0x10 [ 21.563594][ T344] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 21.563795][ T344] ? __pfx_free_object_rcu+0x10/0x10 [ 21.563959][ T344] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 21.564143][ T344] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 21.564352][ T344] ? kmem_cache_free+0xf8/0x330 [ 21.564524][ T344] ? do_sys_openat2+0x141/0x160 [ 21.564688][ T344] ? do_sys_openat2+0x10a/0x160 [ 21.564855][ T344] ? do_sys_openat2+0x10a/0x160 [ 21.565041][ T344] __sys_sendmsg+0x109/0x1a0 [ 21.565226][ T344] ? __pfx___sys_sendmsg+0x10/0x10 [ 21.565414][ T344] do_syscall_64+0xc1/0x1d0 [ 21.565583][ T344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 21.565786][ T344] RIP: 0033:0x7fb139d3a9a7 [ 21.565969][ T344] Code: Unable to access opcode bytes at 0x7fb139d3a97d. [ 21.566274][ T344] RSP: 002b:00007ffe721b5c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 21.566522][ T344] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb139d3a9a7 [ 21.566771][ T344] RDX: 0000000000000000 RSI: 00007ffe721b5cf0 RDI: 0000000000000005 [ 21.567029][ T344] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 21.567286][ T344] R10: 00007fb139bf3708 R11: 0000000000000246 R12: 00007ffe721bb97f [ 21.567531][ T344] R13: 0000000067858755 R14: 0000000000483b60 R15: 00007ffe721bb983 [ 21.567793][ T344] </TASK> [ 21.568109][ T344] [ 21.568184][ T344] ============================= [ 21.568326][ T344] [ BUG: Invalid wait context ] [ 21.568462][ T344] 6.13.0-rc7-virtme #1 Tainted: G W [ 21.568626][ T344] ----------------------------- [ 21.568758][ T344] tc/344 is trying to lock: [ 21.568889][ T344] ffffffff93ca9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.569192][ T344] other info that might help us debug this: [ 21.569387][ T344] context-{5:5} [ 21.569541][ T344] 3 locks held by tc/344: [ 21.569649][ T344] #0: ffffffff943e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 21.569925][ T344] #1: ffff88800b797b90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 21.570203][ T344] #2: ffffffff939ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 21.570466][ T344] stack backtrace: [ 21.570622][ T344] CPU: 3 UID: 0 PID: 344 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 21.570856][ T344] Tainted: [W]=WARN [ 21.570984][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.571186][ T344] Call Trace: [ 21.571291][ T344] <TASK> [ 21.571362][ T344] dump_stack_lvl+0x82/0xd0 [ 21.571545][ T344] __lock_acquire+0x819/0x1680 [ 21.571701][ T344] lock_acquire.part.0+0xeb/0x330 [ 21.571836][ T344] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.572039][ T344] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 21.572201][ T344] ? trace_lock_acquire+0x14c/0x1f0 [ 21.572336][ T344] ? lock_acquire+0x32/0xc0 [ 21.572523][ T344] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.572693][ T344] __mutex_lock+0x169/0xbc0 [ 21.572834][ T344] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.573001][ T344] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.573246][ T344] ? __pfx___mutex_lock+0x10/0x10 [ 21.573414][ T344] ? static_key_slow_inc+0x13/0x30 [ 21.573602][ T344] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 21.573739][ T344] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 21.573962][ T344] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 21.574148][ T344] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.574314][ T344] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 21.574481][ T344] static_key_slow_inc+0x1b/0x30 [ 21.574615][ T344] tc_new_tfilter+0x1523/0x1c90 [ 21.574754][ T344] ? mark_lock+0x38/0x3e0 [ 21.574858][ T344] ? __pfx_tc_new_tfilter+0x10/0x10 [ 21.575002][ T344] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 21.575146][ T344] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 21.575282][ T344] ? __pfx_tc_new_tfilter+0x10/0x10 [ 21.575460][ T344] rtnetlink_rcv_msg+0x712/0xc10 [ 21.575594][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 21.575727][ T344] ? hlock_class+0x4e/0x130 [ 21.575872][ T344] ? mark_lock+0x38/0x3e0 [ 21.575977][ T344] ? __lock_acquire+0xb9a/0x1680 [ 21.576125][ T344] netlink_rcv_skb+0x130/0x360 [ 21.576259][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 21.576395][ T344] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 21.576532][ T344] ? netlink_deliver_tap+0x13e/0x340 [ 21.576667][ T344] ? netlink_deliver_tap+0xc3/0x340 [ 21.576805][ T344] netlink_unicast+0x44b/0x710 [ 21.576958][ T344] ? __pfx_netlink_unicast+0x10/0x10 [ 21.577118][ T344] ? find_held_lock+0x2c/0x110 [ 21.577254][ T344] netlink_sendmsg+0x723/0xbe0 [ 21.577389][ T344] ? __pfx_netlink_sendmsg+0x10/0x10 [ 21.577526][ T344] ____sys_sendmsg+0x7ac/0xa10 [ 21.577662][ T344] ? __pfx_____sys_sendmsg+0x10/0x10 [ 21.577796][ T344] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 21.577970][ T344] ___sys_sendmsg+0xee/0x170 [ 21.578157][ T344] ? __debug_check_no_obj_freed+0x253/0x520 [ 21.578380][ T344] ? __pfx____sys_sendmsg+0x10/0x10 [ 21.578516][ T344] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 21.578682][ T344] ? __pfx_free_object_rcu+0x10/0x10 [ 21.578817][ T344] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 21.578956][ T344] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 21.579136][ T344] ? kmem_cache_free+0xf8/0x330 [ 21.579272][ T344] ? do_sys_openat2+0x141/0x160 [ 21.579406][ T344] ? do_sys_openat2+0x10a/0x160 [ 21.579541][ T344] ? do_sys_openat2+0x10a/0x160 [ 21.579676][ T344] __sys_sendmsg+0x109/0x1a0 [ 21.579810][ T344] ? __pfx___sys_sendmsg+0x10/0x10 [ 21.579952][ T344] do_syscall_64+0xc1/0x1d0 [ 21.580101][ T344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 21.580278][ T344] RIP: 0033:0x7fb139d3a9a7 [ 21.580426][ T344] Code: Unable to access opcode bytes at 0x7fb139d3a97d. [ 21.580602][ T344] RSP: 002b:00007ffe721b5c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 21.580805][ T344] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb139d3a9a7 [ 21.581042][ T344] RDX: 0000000000000000 RSI: 00007ffe721b5cf0 RDI: 0000000000000005 [ 21.581266][ T344] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 21.581465][ T344] R10: 00007fb139bf3708 R11: 0000000000000246 R12: 00007ffe721bb97f [ 21.581667][ T344] R13: 0000000067858755 R14: 0000000000483b60 R15: 00007ffe721bb983 [ 21.581872][ T344] </TASK>