[ 344.215009][ T7978] gre: GRE over IPv4 demultiplexor driver [ 344.294113][ T7978] ip6_gre: GRE over IPv6 tunneling driver [ 349.037281][ T8036] GACT probability NOT on [ 349.047097][ T8034] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 349.047607][ T8034] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8034, name: tc [ 349.047887][ T8034] preempt_count: 1, expected: 0 [ 349.048092][ T8034] RCU nest depth: 0, expected: 0 [ 349.048283][ T8034] 2 locks held by tc/8034: [ 349.048470][ T8034] #0: ffffffff91be7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 349.048826][ T8034] #1: ffff8880050d3110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 349.049153][ T8034] CPU: 1 UID: 0 PID: 8034 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 349.049417][ T8034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.049637][ T8034] Call Trace: [ 349.049792][ T8034] [ 349.049945][ T8034] dump_stack_lvl+0xb0/0xd0 [ 349.050163][ T8034] __might_resched+0x2f8/0x530 [ 349.050345][ T8034] ? tc_new_tfilter+0x9d1/0x1c90 [ 349.050531][ T8034] cpus_read_lock+0x1b/0xe0 [ 349.050713][ T8034] static_key_slow_inc+0x13/0x30 [ 349.050912][ T8034] tc_new_tfilter+0x1523/0x1c90 [ 349.051101][ T8034] ? mark_lock+0x38/0x3e0 [ 349.051240][ T8034] ? __pfx_tc_new_tfilter+0x10/0x10 [ 349.051473][ T8034] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 349.051648][ T8034] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 349.051827][ T8034] ? __pfx_tc_new_tfilter+0x10/0x10 [ 349.052059][ T8034] rtnetlink_rcv_msg+0x712/0xc10 [ 349.052312][ T8034] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 349.052559][ T8034] ? hlock_class+0x4e/0x130 [ 349.052809][ T8034] ? mark_lock+0x38/0x3e0 [ 349.053034][ T8034] ? __lock_acquire+0xb9a/0x1680 [ 349.053294][ T8034] netlink_rcv_skb+0x130/0x360 [ 349.053937][ T8034] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 349.054267][ T8034] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 349.054594][ T8034] ? netlink_deliver_tap+0x13e/0x340 [ 349.054883][ T8034] ? netlink_deliver_tap+0xc3/0x340 [ 349.055178][ T8034] netlink_unicast+0x44b/0x710 [ 349.055487][ T8034] ? __pfx_netlink_unicast+0x10/0x10 [ 349.055771][ T8034] ? find_held_lock+0x2c/0x110 [ 349.056064][ T8034] netlink_sendmsg+0x723/0xbe0 [ 349.056357][ T8034] ? __pfx_netlink_sendmsg+0x10/0x10 [ 349.056676][ T8034] ____sys_sendmsg+0x7ac/0xa10 [ 349.056975][ T8034] ? __pfx_____sys_sendmsg+0x10/0x10 [ 349.057258][ T8034] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 349.057632][ T8034] ___sys_sendmsg+0xee/0x170 [ 349.057907][ T8034] ? __debug_check_no_obj_freed+0x253/0x520 [ 349.058233][ T8034] ? __pfx____sys_sendmsg+0x10/0x10 [ 349.058447][ T8034] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 349.058659][ T8034] ? __pfx_free_object_rcu+0x10/0x10 [ 349.058844][ T8034] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 349.059039][ T8034] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 349.059262][ T8034] ? kmem_cache_free+0xf8/0x330 [ 349.059439][ T8034] ? do_sys_openat2+0x141/0x160 [ 349.059611][ T8034] ? do_sys_openat2+0x10a/0x160 [ 349.059804][ T8034] ? do_sys_openat2+0x10a/0x160 [ 349.060017][ T8034] __sys_sendmsg+0x109/0x1a0 [ 349.060215][ T8034] ? __pfx___sys_sendmsg+0x10/0x10 [ 349.060418][ T8034] do_syscall_64+0xc1/0x1d0 [ 349.060616][ T8034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.060845][ T8034] RIP: 0033:0x7fad16e159a7 [ 349.061034][ T8034] Code: Unable to access opcode bytes at 0x7fad16e1597d. [ 349.061256][ T8034] RSP: 002b:00007fffdcee1538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.061519][ T8034] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fad16e159a7 [ 349.061797][ T8034] RDX: 0000000000000000 RSI: 00007fffdcee15a0 RDI: 0000000000000005 [ 349.062045][ T8034] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 349.062288][ T8034] R10: 00007fad16cce708 R11: 0000000000000246 R12: 0000000000000000 [ 349.062559][ T8034] R13: 00000000678584a0 R14: 0000000000483b60 R15: 00007fffdcee6974 [ 349.062838][ T8034] [ 349.063128][ T8034] [ 349.063212][ T8034] ============================= [ 349.063356][ T8034] [ BUG: Invalid wait context ] [ 349.063498][ T8034] 6.13.0-rc7-virtme #1 Tainted: G W [ 349.063677][ T8034] ----------------------------- [ 349.063833][ T8034] tc/8034 is trying to lock: [ 349.063979][ T8034] ffffffff914a9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.064282][ T8034] other info that might help us debug this: [ 349.064477][ T8034] context-{5:5} [ 349.064630][ T8034] 3 locks held by tc/8034: [ 349.064834][ T8034] #0: ffffffff91be7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 349.065220][ T8034] #1: ffff8880050d3110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 349.065595][ T8034] #2: ffffffff911ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 349.065975][ T8034] stack backtrace: [ 349.066137][ T8034] CPU: 1 UID: 0 PID: 8034 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 349.066502][ T8034] Tainted: [W]=WARN [ 349.066662][ T8034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 349.066926][ T8034] Call Trace: [ 349.067102][ T8034] [ 349.067215][ T8034] dump_stack_lvl+0x82/0xd0 [ 349.067438][ T8034] __lock_acquire+0x819/0x1680 [ 349.067656][ T8034] lock_acquire.part.0+0xeb/0x330 [ 349.067866][ T8034] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.068142][ T8034] ? hlock_class+0x4e/0x130 [ 349.068360][ T8034] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 349.068572][ T8034] ? trace_lock_acquire+0x14c/0x1f0 [ 349.068802][ T8034] ? lock_acquire+0x32/0xc0 [ 349.069025][ T8034] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.069295][ T8034] __mutex_lock+0x169/0xbc0 [ 349.069524][ T8034] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.069801][ T8034] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.070073][ T8034] ? __pfx___mutex_lock+0x10/0x10 [ 349.070290][ T8034] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 349.070523][ T8034] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 349.070786][ T8034] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 349.071039][ T8034] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.071280][ T8034] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 349.071455][ T8034] static_key_slow_inc+0x1b/0x30 [ 349.071589][ T8034] tc_new_tfilter+0x1523/0x1c90 [ 349.071729][ T8034] ? mark_lock+0x38/0x3e0 [ 349.071868][ T8034] ? __pfx_tc_new_tfilter+0x10/0x10 [ 349.072010][ T8034] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 349.072156][ T8034] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 349.072318][ T8034] ? __pfx_tc_new_tfilter+0x10/0x10 [ 349.072454][ T8034] rtnetlink_rcv_msg+0x712/0xc10 [ 349.072597][ T8034] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 349.072743][ T8034] ? hlock_class+0x4e/0x130 [ 349.072892][ T8034] ? mark_lock+0x38/0x3e0 [ 349.073005][ T8034] ? __lock_acquire+0xb9a/0x1680 [ 349.073157][ T8034] netlink_rcv_skb+0x130/0x360 [ 349.073305][ T8034] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 349.073453][ T8034] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 349.073602][ T8034] ? netlink_deliver_tap+0x13e/0x340 [ 349.073738][ T8034] ? netlink_deliver_tap+0xc3/0x340 [ 349.073916][ T8034] netlink_unicast+0x44b/0x710 [ 349.074058][ T8034] ? __pfx_netlink_unicast+0x10/0x10 [ 349.074219][ T8034] ? find_held_lock+0x2c/0x110 [ 349.074365][ T8034] netlink_sendmsg+0x723/0xbe0 [ 349.074501][ T8034] ? __pfx_netlink_sendmsg+0x10/0x10 [ 349.074638][ T8034] ____sys_sendmsg+0x7ac/0xa10 [ 349.074792][ T8034] ? __pfx_____sys_sendmsg+0x10/0x10 [ 349.074935][ T8034] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 349.075111][ T8034] ___sys_sendmsg+0xee/0x170 [ 349.075245][ T8034] ? __debug_check_no_obj_freed+0x253/0x520 [ 349.075416][ T8034] ? __pfx____sys_sendmsg+0x10/0x10 [ 349.075551][ T8034] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 349.075716][ T8034] ? __pfx_free_object_rcu+0x10/0x10 [ 349.075874][ T8034] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 349.076021][ T8034] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 349.076195][ T8034] ? kmem_cache_free+0xf8/0x330 [ 349.076344][ T8034] ? do_sys_openat2+0x141/0x160 [ 349.076478][ T8034] ? do_sys_openat2+0x10a/0x160 [ 349.076613][ T8034] ? do_sys_openat2+0x10a/0x160 [ 349.076755][ T8034] __sys_sendmsg+0x109/0x1a0 [ 349.076903][ T8034] ? __pfx___sys_sendmsg+0x10/0x10 [ 349.077133][ T8034] do_syscall_64+0xc1/0x1d0 [ 349.077269][ T8034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.077437][ T8034] RIP: 0033:0x7fad16e159a7 [ 349.077590][ T8034] Code: Unable to access opcode bytes at 0x7fad16e1597d. [ 349.077848][ T8034] RSP: 002b:00007fffdcee1538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.078124][ T8034] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fad16e159a7 [ 349.078429][ T8034] RDX: 0000000000000000 RSI: 00007fffdcee15a0 RDI: 0000000000000005 [ 349.078852][ T8034] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 349.079159][ T8034] R10: 00007fad16cce708 R11: 0000000000000246 R12: 0000000000000000 [ 349.079603][ T8034] R13: 00000000678584a0 R14: 0000000000483b60 R15: 00007fffdcee6974 [ 349.079942][ T8034]