[ 11.277190][ T249] ip (249) used greatest stack depth: 24248 bytes left [ 15.554239][ T315] br0: port 1(veth1) entered blocking state [ 15.554705][ T315] br0: port 1(veth1) entered disabled state [ 15.555456][ T315] veth1: entered allmulticast mode [ 15.557553][ T315] veth1: entered promiscuous mode [ 15.638479][ T317] br0: port 2(veth2) entered blocking state [ 15.638817][ T317] br0: port 2(veth2) entered disabled state [ 15.639128][ T317] veth2: entered allmulticast mode [ 15.641468][ T317] veth2: entered promiscuous mode [ 15.738625][ T318] br0: port 3(veth4) entered blocking state [ 15.739068][ T318] br0: port 3(veth4) entered disabled state [ 15.739401][ T318] veth4: entered allmulticast mode [ 15.741932][ T318] veth4: entered promiscuous mode [ 16.361284][ T40] br0: port 1(veth1) entered blocking state [ 16.361678][ T40] br0: port 1(veth1) entered forwarding state [ 16.455780][ T39] br0: port 2(veth2) entered blocking state [ 16.456142][ T39] br0: port 2(veth2) entered forwarding state [ 16.533312][ T40] br0: port 3(veth4) entered blocking state [ 16.533636][ T40] br0: port 3(veth4) entered forwarding state [ 31.751286][ T384] veth3: entered promiscuous mode [ 32.251849][ T390] GACT probability NOT on [ 32.281972][ T387] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 32.282515][ T387] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 387, name: tc [ 32.282781][ T387] preempt_count: 1, expected: 0 [ 32.282960][ T387] RCU nest depth: 0, expected: 0 [ 32.283146][ T387] 2 locks held by tc/387: [ 32.283291][ T387] #0: ffffffff927e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 32.283665][ T387] #1: ffff88800610a090 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 32.283986][ T387] CPU: 0 UID: 0 PID: 387 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 32.284256][ T387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.284477][ T387] Call Trace: [ 32.284614][ T387] [ 32.284709][ T387] dump_stack_lvl+0xb0/0xd0 [ 32.284904][ T387] __might_resched+0x2f8/0x530 [ 32.285086][ T387] ? tc_new_tfilter+0x9d1/0x1c90 [ 32.285268][ T387] cpus_read_lock+0x1b/0xe0 [ 32.285448][ T387] static_key_slow_inc+0x13/0x30 [ 32.285632][ T387] tc_new_tfilter+0x1523/0x1c90 [ 32.285817][ T387] ? mark_lock+0x38/0x3e0 [ 32.285956][ T387] ? __pfx_tc_new_tfilter+0x10/0x10 [ 32.286350][ T387] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 32.286549][ T387] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 32.286728][ T387] ? __pfx_tc_new_tfilter+0x10/0x10 [ 32.286907][ T387] rtnetlink_rcv_msg+0x712/0xc10 [ 32.287086][ T387] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.287264][ T387] ? hlock_class+0x4e/0x130 [ 32.287442][ T387] ? mark_lock+0x38/0x3e0 [ 32.287583][ T387] ? __lock_acquire+0xb9a/0x1680 [ 32.287769][ T387] netlink_rcv_skb+0x130/0x360 [ 32.287946][ T387] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.288127][ T387] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 32.288322][ T387] ? netlink_deliver_tap+0x13e/0x340 [ 32.288502][ T387] ? netlink_deliver_tap+0xc3/0x340 [ 32.288684][ T387] netlink_unicast+0x44b/0x710 [ 32.288863][ T387] ? __pfx_netlink_unicast+0x10/0x10 [ 32.289044][ T387] ? find_held_lock+0x2c/0x110 [ 32.289228][ T387] netlink_sendmsg+0x723/0xbe0 [ 32.289409][ T387] ? __pfx_netlink_sendmsg+0x10/0x10 [ 32.289600][ T387] ____sys_sendmsg+0x7ac/0xa10 [ 32.289786][ T387] ? __pfx_____sys_sendmsg+0x10/0x10 [ 32.289964][ T387] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 32.290202][ T387] ___sys_sendmsg+0xee/0x170 [ 32.290385][ T387] ? __debug_check_no_obj_freed+0x253/0x520 [ 32.290609][ T387] ? __pfx____sys_sendmsg+0x10/0x10 [ 32.290789][ T387] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 32.291023][ T387] ? __pfx_free_object_rcu+0x10/0x10 [ 32.291201][ T387] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 32.291389][ T387] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 32.291612][ T387] ? kmem_cache_free+0xf8/0x330 [ 32.291796][ T387] ? do_sys_openat2+0x141/0x160 [ 32.291973][ T387] ? do_sys_openat2+0x10a/0x160 [ 32.292153][ T387] ? do_sys_openat2+0x10a/0x160 [ 32.292336][ T387] __sys_sendmsg+0x109/0x1a0 [ 32.292520][ T387] ? __pfx___sys_sendmsg+0x10/0x10 [ 32.292718][ T387] do_syscall_64+0xc1/0x1d0 [ 32.292899][ T387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.293128][ T387] RIP: 0033:0x7f7e605019a7 [ 32.293322][ T387] Code: Unable to access opcode bytes at 0x7f7e6050197d. [ 32.293551][ T387] RSP: 002b:00007ffc09146d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 32.293819][ T387] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7e605019a7 [ 32.294084][ T387] RDX: 0000000000000000 RSI: 00007ffc09146da0 RDI: 0000000000000005 [ 32.294357][ T387] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 32.294633][ T387] R10: 00007f7e603ba708 R11: 0000000000000246 R12: 00007ffc0914b96a [ 32.294899][ T387] R13: 0000000067858a8d R14: 0000000000483b60 R15: 00007ffc0914b96e [ 32.295178][ T387] [ 32.295417][ T387] [ 32.295498][ T387] ============================= [ 32.295650][ T387] [ BUG: Invalid wait context ] [ 32.295800][ T387] 6.13.0-rc7-virtme #1 Tainted: G W [ 32.295984][ T387] ----------------------------- [ 32.296134][ T387] tc/387 is trying to lock: [ 32.296281][ T387] ffffffff920a9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.296584][ T387] other info that might help us debug this: [ 32.296767][ T387] context-{5:5} [ 32.296885][ T387] 3 locks held by tc/387: [ 32.297000][ T387] #0: ffffffff927e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 32.297271][ T387] #1: ffff88800610a090 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 32.297530][ T387] #2: ffffffff91dddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 32.297799][ T387] stack backtrace: [ 32.297919][ T387] CPU: 0 UID: 0 PID: 387 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 32.298185][ T387] Tainted: [W]=WARN [ 32.298299][ T387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.298485][ T387] Call Trace: [ 32.298596][ T387] [ 32.298677][ T387] dump_stack_lvl+0x82/0xd0 [ 32.298861][ T387] __lock_acquire+0x819/0x1680 [ 32.299015][ T387] lock_acquire.part.0+0xeb/0x330 [ 32.299166][ T387] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.299413][ T387] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 32.299595][ T387] ? trace_lock_acquire+0x14c/0x1f0 [ 32.299748][ T387] ? lock_acquire+0x32/0xc0 [ 32.299896][ T387] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.300091][ T387] __mutex_lock+0x169/0xbc0 [ 32.300241][ T387] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.300428][ T387] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.300611][ T387] ? __pfx___mutex_lock+0x10/0x10 [ 32.300758][ T387] ? static_key_slow_inc+0x13/0x30 [ 32.300921][ T387] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 32.301065][ T387] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 32.301237][ T387] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 32.301406][ T387] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.301572][ T387] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 32.301740][ T387] static_key_slow_inc+0x1b/0x30 [ 32.301874][ T387] tc_new_tfilter+0x1523/0x1c90 [ 32.302013][ T387] ? mark_lock+0x38/0x3e0 [ 32.302113][ T387] ? __pfx_tc_new_tfilter+0x10/0x10 [ 32.302258][ T387] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 32.302392][ T387] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 32.302528][ T387] ? __pfx_tc_new_tfilter+0x10/0x10 [ 32.302664][ T387] rtnetlink_rcv_msg+0x712/0xc10 [ 32.302796][ T387] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.302929][ T387] ? hlock_class+0x4e/0x130 [ 32.303063][ T387] ? mark_lock+0x38/0x3e0 [ 32.303174][ T387] ? __lock_acquire+0xb9a/0x1680 [ 32.303309][ T387] netlink_rcv_skb+0x130/0x360 [ 32.303446][ T387] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.303578][ T387] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 32.303716][ T387] ? netlink_deliver_tap+0x13e/0x340 [ 32.303851][ T387] ? netlink_deliver_tap+0xc3/0x340 [ 32.303986][ T387] netlink_unicast+0x44b/0x710 [ 32.304122][ T387] ? __pfx_netlink_unicast+0x10/0x10 [ 32.304259][ T387] ? find_held_lock+0x2c/0x110 [ 32.304394][ T387] netlink_sendmsg+0x723/0xbe0 [ 32.304528][ T387] ? __pfx_netlink_sendmsg+0x10/0x10 [ 32.304663][ T387] ____sys_sendmsg+0x7ac/0xa10 [ 32.304800][ T387] ? __pfx_____sys_sendmsg+0x10/0x10 [ 32.304932][ T387] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 32.305111][ T387] ___sys_sendmsg+0xee/0x170 [ 32.305244][ T387] ? __debug_check_no_obj_freed+0x253/0x520 [ 32.305410][ T387] ? __pfx____sys_sendmsg+0x10/0x10 [ 32.305545][ T387] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 32.305709][ T387] ? __pfx_free_object_rcu+0x10/0x10 [ 32.305848][ T387] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 32.305991][ T387] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 32.306157][ T387] ? kmem_cache_free+0xf8/0x330 [ 32.306293][ T387] ? do_sys_openat2+0x141/0x160 [ 32.306429][ T387] ? do_sys_openat2+0x10a/0x160 [ 32.306562][ T387] ? do_sys_openat2+0x10a/0x160 [ 32.306697][ T387] __sys_sendmsg+0x109/0x1a0 [ 32.306830][ T387] ? __pfx___sys_sendmsg+0x10/0x10 [ 32.306977][ T387] do_syscall_64+0xc1/0x1d0 [ 32.307118][ T387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.307284][ T387] RIP: 0033:0x7f7e605019a7 [ 32.307432][ T387] Code: Unable to access opcode bytes at 0x7f7e6050197d. [ 32.307607][ T387] RSP: 002b:00007ffc09146d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 32.307818][ T387] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7e605019a7 [ 32.308026][ T387] RDX: 0000000000000000 RSI: 00007ffc09146da0 RDI: 0000000000000005 [ 32.308224][ T387] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 32.308422][ T387] R10: 00007f7e603ba708 R11: 0000000000000246 R12: 00007ffc0914b96a [ 32.308628][ T387] R13: 0000000067858a8d R14: 0000000000483b60 R15: 00007ffc0914b96e [ 32.308831][ T387] [ 33.792267][ T397] veth3: left promiscuous mode [ 33.857231][ T398] veth3: entered promiscuous mode [ 34.009245][ T400] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 34.009624][ T400] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 400, name: tc [ 34.009836][ T400] preempt_count: 1, expected: 0 [ 34.009988][ T400] RCU nest depth: 0, expected: 0 [ 34.010593][ T400] INFO: lockdep is turned off. [ 34.010786][ T400] CPU: 2 UID: 0 PID: 400 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 34.011030][ T400] Tainted: [W]=WARN [ 34.011130][ T400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.011294][ T400] Call Trace: [ 34.011392][ T400] [ 34.011463][ T400] dump_stack_lvl+0xb0/0xd0 [ 34.011605][ T400] __might_resched+0x2f8/0x530 [ 34.011746][ T400] ? tc_new_tfilter+0x9d1/0x1c90 [ 34.011882][ T400] cpus_read_lock+0x1b/0xe0 [ 34.012011][ T400] static_key_slow_inc+0x13/0x30 [ 34.012142][ T400] tc_new_tfilter+0x1523/0x1c90 [ 34.012273][ T400] ? __pfx_tc_new_tfilter+0x10/0x10 [ 34.012402][ T400] ? unwind_next_frame+0x1478/0x1d00 [ 34.012531][ T400] ? get_reg+0x119/0x190 [ 34.012638][ T400] ? lock_release+0x13/0x140 [ 34.012770][ T400] ? trace_lock_acquire+0x14c/0x1f0 [ 34.012897][ T400] ? kernel_text_address+0xce/0xe0 [ 34.013029][ T400] ? trace_lock_release+0x10e/0x180 [ 34.013158][ T400] ? __pfx_tc_new_tfilter+0x10/0x10 [ 34.013289][ T400] rtnetlink_rcv_msg+0x712/0xc10 [ 34.013420][ T400] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 34.013554][ T400] ? find_stack+0x25/0x140 [ 34.013687][ T400] ? stack_depot_save_flags+0x14f/0x440 [ 34.013818][ T400] netlink_rcv_skb+0x130/0x360 [ 34.013948][ T400] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 34.014075][ T400] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 34.014206][ T400] ? trace_lock_release+0x10e/0x180 [ 34.014334][ T400] ? netlink_deliver_tap+0xc3/0x340 [ 34.014469][ T400] ? netlink_deliver_tap+0x13e/0x340 [ 34.014598][ T400] ? lock_release+0x13/0x140 [ 34.014727][ T400] ? netlink_deliver_tap+0xc3/0x340 [ 34.014858][ T400] netlink_unicast+0x44b/0x710 [ 34.014986][ T400] ? __pfx_netlink_unicast+0x10/0x10 [ 34.015114][ T400] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 34.015276][ T400] ? arch_stack_walk+0xa2/0xf0 [ 34.015409][ T400] netlink_sendmsg+0x723/0xbe0 [ 34.015541][ T400] ? __pfx_netlink_sendmsg+0x10/0x10 [ 34.015672][ T400] ? __might_fault+0x11b/0x170 [ 34.015804][ T400] ? lock_release+0x13/0x140 [ 34.015934][ T400] ____sys_sendmsg+0x7ac/0xa10 [ 34.016066][ T400] ? __pfx_____sys_sendmsg+0x10/0x10 [ 34.016196][ T400] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 34.016365][ T400] ? do_raw_spin_lock+0x131/0x270 [ 34.016498][ T400] ? trace_lock_release+0x10e/0x180 [ 34.016627][ T400] ___sys_sendmsg+0xee/0x170 [ 34.016756][ T400] ? __debug_check_no_obj_freed+0x253/0x520 [ 34.016920][ T400] ? __pfx____sys_sendmsg+0x10/0x10 [ 34.017050][ T400] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 34.017209][ T400] ? __pfx_free_object_rcu+0x10/0x10 [ 34.017346][ T400] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 34.017479][ T400] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 34.017643][ T400] ? kmem_cache_free+0xf8/0x330 [ 34.017775][ T400] ? trace_lock_release+0x10e/0x180 [ 34.017907][ T400] ? do_sys_openat2+0x10a/0x160 [ 34.018037][ T400] ? do_sys_openat2+0x10a/0x160 [ 34.018167][ T400] __sys_sendmsg+0x109/0x1a0 [ 34.018300][ T400] ? __pfx___sys_sendmsg+0x10/0x10 [ 34.018435][ T400] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 34.018597][ T400] do_syscall_64+0xc1/0x1d0 [ 34.018726][ T400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.018890][ T400] RIP: 0033:0x7f7bb1d8a9a7 [ 34.019028][ T400] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 34.019489][ T400] RSP: 002b:00007ffd572948a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 34.019688][ T400] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7bb1d8a9a7 [ 34.019880][ T400] RDX: 0000000000000000 RSI: 00007ffd57294910 RDI: 0000000000000005 [ 34.020086][ T400] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 34.020279][ T400] R10: 00007f7bb1c43708 R11: 0000000000000246 R12: 00007ffd5729996a [ 34.020471][ T400] R13: 0000000067858a8e R14: 0000000000483b60 R15: 00007ffd5729996e [ 34.020670][ T400] [ 35.498201][ T407] veth3: left promiscuous mode [ 35.610847][ T415] br0: port 3(veth4) entered disabled state [ 35.660848][ T416] br0: port 2(veth2) entered disabled state [ 35.729815][ T417] br0: port 1(veth1) entered disabled state [ 35.792930][ T418] veth4: left allmulticast mode [ 35.793210][ T418] veth4: left promiscuous mode [ 35.793490][ T418] br0: port 3(veth4) entered disabled state [ 35.794579][ T418] veth2: left allmulticast mode [ 35.794747][ T418] veth2: left promiscuous mode [ 35.795007][ T418] br0: port 2(veth2) entered disabled state [ 35.795922][ T418] veth1: left allmulticast mode [ 35.796230][ T418] veth1: left promiscuous mode [ 35.796478][ T418] br0: port 1(veth1) entered disabled state