[ 12.973356][ T250] ip (250) used greatest stack depth: 23376 bytes left [ 15.724666][ T304] 8021q: 802.1Q VLAN Support v1.8 [ 21.143233][ T433] br10: port 1(veth1.10) entered blocking state [ 21.143687][ T433] br10: port 1(veth1.10) entered disabled state [ 21.144260][ T433] veth1.10: entered allmulticast mode [ 21.144456][ T433] veth1: entered allmulticast mode [ 21.147208][ T433] veth1.10: entered promiscuous mode [ 21.147422][ T433] veth1: entered promiscuous mode [ 21.281832][ T438] br10: port 2(veth2.10) entered blocking state [ 21.282222][ T438] br10: port 2(veth2.10) entered disabled state [ 21.282506][ T438] veth2.10: entered allmulticast mode [ 21.282684][ T438] veth2: entered allmulticast mode [ 21.284852][ T438] veth2.10: entered promiscuous mode [ 21.285065][ T438] veth2: entered promiscuous mode [ 21.413177][ T443] br10: port 2(veth2.10) entered blocking state [ 21.413781][ T443] br10: port 2(veth2.10) entered forwarding state [ 21.415026][ T443] br10: port 1(veth1.10) entered blocking state [ 21.415444][ T443] br10: port 1(veth1.10) entered forwarding state [ 22.650592][ T479] br11: port 1(veth1.11) entered blocking state [ 22.650925][ T479] br11: port 1(veth1.11) entered disabled state [ 22.651286][ T479] veth1.11: entered allmulticast mode [ 22.653892][ T479] veth1.11: entered promiscuous mode [ 22.827173][ T485] br11: port 2(veth2.11) entered blocking state [ 22.827452][ T485] br11: port 2(veth2.11) entered disabled state [ 22.827734][ T485] veth2.11: entered allmulticast mode [ 22.829910][ T485] veth2.11: entered promiscuous mode [ 22.974008][ T490] br11: port 2(veth2.11) entered blocking state [ 22.974486][ T490] br11: port 2(veth2.11) entered forwarding state [ 22.975511][ T490] br11: port 1(veth1.11) entered blocking state [ 22.975936][ T490] br11: port 1(veth1.11) entered forwarding state [ 24.175342][ T526] br12: port 1(veth1.12) entered blocking state [ 24.175619][ T526] br12: port 1(veth1.12) entered disabled state [ 24.175914][ T526] veth1.12: entered allmulticast mode [ 24.177973][ T526] veth1.12: entered promiscuous mode [ 24.309317][ T531] br12: port 2(veth2.12) entered blocking state [ 24.309604][ T531] br12: port 2(veth2.12) entered disabled state [ 24.309871][ T531] veth2.12: entered allmulticast mode [ 24.312123][ T531] veth2.12: entered promiscuous mode [ 24.457660][ T536] br12: port 2(veth2.12) entered blocking state [ 24.458019][ T536] br12: port 2(veth2.12) entered forwarding state [ 24.458521][ T536] br12: port 1(veth1.12) entered blocking state [ 24.458800][ T536] br12: port 1(veth1.12) entered forwarding state [ 237.861859][ T1295] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 237.863024][ T1295] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1295, name: tc [ 237.863520][ T1295] preempt_count: 1, expected: 0 [ 237.863824][ T1295] RCU nest depth: 0, expected: 0 [ 237.864112][ T1295] 2 locks held by tc/1295: [ 237.864371][ T1295] #0: ffffffff89be7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 237.864858][ T1295] #1: ffff8880094a1110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 237.865350][ T1295] CPU: 2 UID: 0 PID: 1295 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 237.865714][ T1295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.866034][ T1295] Call Trace: [ 237.866238][ T1295] [ 237.866384][ T1295] dump_stack_lvl+0xb0/0xd0 [ 237.866656][ T1295] __might_resched+0x2f8/0x530 [ 237.866921][ T1295] ? tc_new_tfilter+0x9d1/0x1c90 [ 237.867205][ T1295] cpus_read_lock+0x1b/0xe0 [ 237.867469][ T1295] static_key_slow_inc+0x13/0x30 [ 237.867736][ T1295] tc_new_tfilter+0x1523/0x1c90 [ 237.868021][ T1295] ? mark_lock+0x38/0x3e0 [ 237.868225][ T1295] ? __pfx_tc_new_tfilter+0x10/0x10 [ 237.868546][ T1295] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 237.868838][ T1295] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 237.869116][ T1295] ? __pfx_tc_new_tfilter+0x10/0x10 [ 237.869668][ T1295] rtnetlink_rcv_msg+0x712/0xc10 [ 237.869943][ T1295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 237.870213][ T1295] ? hlock_class+0x4e/0x130 [ 237.870478][ T1295] ? mark_lock+0x38/0x3e0 [ 237.870692][ T1295] ? __lock_acquire+0xb9a/0x1680 [ 237.870965][ T1295] netlink_rcv_skb+0x130/0x360 [ 237.871208][ T1295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 237.871460][ T1295] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 237.871756][ T1295] ? netlink_deliver_tap+0x13e/0x340 [ 237.872024][ T1295] ? netlink_deliver_tap+0xc3/0x340 [ 237.872309][ T1295] netlink_unicast+0x44b/0x710 [ 237.872601][ T1295] ? __pfx_netlink_unicast+0x10/0x10 [ 237.872870][ T1295] ? find_held_lock+0x2c/0x110 [ 237.873147][ T1295] netlink_sendmsg+0x723/0xbe0 [ 237.873419][ T1295] ? __pfx_netlink_sendmsg+0x10/0x10 [ 237.873695][ T1295] ____sys_sendmsg+0x7ac/0xa10 [ 237.874026][ T1295] ? __pfx_____sys_sendmsg+0x10/0x10 [ 237.874308][ T1295] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 237.874677][ T1295] ___sys_sendmsg+0xee/0x170 [ 237.874915][ T1295] ? hlock_class+0x4e/0x130 [ 237.875184][ T1295] ? __pfx____sys_sendmsg+0x10/0x10 [ 237.875463][ T1295] ? usage_skip+0x132/0x190 [ 237.875729][ T1295] ? do_user_addr_fault+0x8fd/0xe30 [ 237.876002][ T1295] ? do_user_addr_fault+0x8fd/0xe30 [ 237.876269][ T1295] ? find_held_lock+0x2c/0x110 [ 237.876555][ T1295] ? __lock_release+0x103/0x460 [ 237.876810][ T1295] __sys_sendmsg+0x109/0x1a0 [ 237.877067][ T1295] ? __pfx___sys_sendmsg+0x10/0x10 [ 237.877343][ T1295] ? do_user_addr_fault+0x97c/0xe30 [ 237.877643][ T1295] do_syscall_64+0xc1/0x1d0 [ 237.877906][ T1295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.878234][ T1295] RIP: 0033:0x7f2dd844e9a7 [ 237.878532][ T1295] Code: Unable to access opcode bytes at 0x7f2dd844e97d. [ 237.878878][ T1295] RSP: 002b:00007ffef45d5b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.879319][ T1295] RAX: ffffffffffffffda RBX: 000000000047dac0 RCX: 00007f2dd844e9a7 [ 237.879712][ T1295] RDX: 0000000000000000 RSI: 00007ffef45d5bf0 RDI: 0000000000000005 [ 237.880094][ T1295] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 237.880488][ T1295] R10: 00007f2dd8307708 R11: 0000000000000246 R12: 0000000000000000 [ 237.880882][ T1295] R13: 000000006785830c R14: 0000000000483b60 R15: 00007ffef45da98b [ 237.881320][ T1295] [ 237.881711][ T1295] [ 237.881829][ T1295] ============================= [ 237.882028][ T1295] [ BUG: Invalid wait context ] [ 237.882238][ T1295] 6.13.0-rc7-virtme #1 Tainted: G W [ 237.882483][ T1295] ----------------------------- [ 237.882688][ T1295] tc/1295 is trying to lock: [ 237.882887][ T1295] ffffffff894a9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.883288][ T1295] other info that might help us debug this: [ 237.883513][ T1295] context-{5:5} [ 237.883650][ T1295] 3 locks held by tc/1295: [ 237.883863][ T1295] #0: ffffffff89be7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 237.884227][ T1295] #1: ffff8880094a1110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 237.884619][ T1295] #2: ffffffff891ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 237.884989][ T1295] stack backtrace: [ 237.885142][ T1295] CPU: 2 UID: 0 PID: 1295 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 237.885497][ T1295] Tainted: [W]=WARN [ 237.885648][ T1295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.885895][ T1295] Call Trace: [ 237.886052][ T1295] [ 237.886185][ T1295] dump_stack_lvl+0x82/0xd0 [ 237.886386][ T1295] __lock_acquire+0x819/0x1680 [ 237.886601][ T1295] lock_acquire.part.0+0xeb/0x330 [ 237.886799][ T1295] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.887054][ T1295] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 237.887207][ T1295] ? trace_lock_acquire+0x14c/0x1f0 [ 237.887342][ T1295] ? lock_acquire+0x32/0xc0 [ 237.887475][ T1295] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.887642][ T1295] __mutex_lock+0x169/0xbc0 [ 237.887784][ T1295] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.888008][ T1295] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.888229][ T1295] ? __pfx___mutex_lock+0x10/0x10 [ 237.888421][ T1295] ? static_key_slow_inc+0x13/0x30 [ 237.888618][ T1295] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 237.888848][ T1295] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 237.889248][ T1295] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 237.889483][ T1295] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.889750][ T1295] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 237.890008][ T1295] static_key_slow_inc+0x1b/0x30 [ 237.890216][ T1295] tc_new_tfilter+0x1523/0x1c90 [ 237.890451][ T1295] ? mark_lock+0x38/0x3e0 [ 237.890598][ T1295] ? __pfx_tc_new_tfilter+0x10/0x10 [ 237.890815][ T1295] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 237.891033][ T1295] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 237.891234][ T1295] ? __pfx_tc_new_tfilter+0x10/0x10 [ 237.891436][ T1295] rtnetlink_rcv_msg+0x712/0xc10 [ 237.891643][ T1295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 237.891857][ T1295] ? hlock_class+0x4e/0x130 [ 237.892063][ T1295] ? mark_lock+0x38/0x3e0 [ 237.892222][ T1295] ? __lock_acquire+0xb9a/0x1680 [ 237.892443][ T1295] netlink_rcv_skb+0x130/0x360 [ 237.892654][ T1295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 237.892859][ T1295] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 237.893073][ T1295] ? netlink_deliver_tap+0x13e/0x340 [ 237.893278][ T1295] ? netlink_deliver_tap+0xc3/0x340 [ 237.893494][ T1295] netlink_unicast+0x44b/0x710 [ 237.893707][ T1295] ? __pfx_netlink_unicast+0x10/0x10 [ 237.893935][ T1295] ? find_held_lock+0x2c/0x110 [ 237.894152][ T1295] netlink_sendmsg+0x723/0xbe0 [ 237.894361][ T1295] ? __pfx_netlink_sendmsg+0x10/0x10 [ 237.894574][ T1295] ____sys_sendmsg+0x7ac/0xa10 [ 237.894782][ T1295] ? __pfx_____sys_sendmsg+0x10/0x10 [ 237.894986][ T1295] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 237.895231][ T1295] ___sys_sendmsg+0xee/0x170 [ 237.895450][ T1295] ? hlock_class+0x4e/0x130 [ 237.895642][ T1295] ? __pfx____sys_sendmsg+0x10/0x10 [ 237.895861][ T1295] ? usage_skip+0x132/0x190 [ 237.896060][ T1295] ? do_user_addr_fault+0x8fd/0xe30 [ 237.896267][ T1295] ? do_user_addr_fault+0x8fd/0xe30 [ 237.896481][ T1295] ? find_held_lock+0x2c/0x110 [ 237.896715][ T1295] ? __lock_release+0x103/0x460 [ 237.896964][ T1295] __sys_sendmsg+0x109/0x1a0 [ 237.897190][ T1295] ? __pfx___sys_sendmsg+0x10/0x10 [ 237.897414][ T1295] ? do_user_addr_fault+0x97c/0xe30 [ 237.897636][ T1295] do_syscall_64+0xc1/0x1d0 [ 237.897858][ T1295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.898120][ T1295] RIP: 0033:0x7f2dd844e9a7 [ 237.898356][ T1295] Code: Unable to access opcode bytes at 0x7f2dd844e97d. [ 237.898645][ T1295] RSP: 002b:00007ffef45d5b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.898970][ T1295] RAX: ffffffffffffffda RBX: 000000000047dac0 RCX: 00007f2dd844e9a7 [ 237.899291][ T1295] RDX: 0000000000000000 RSI: 00007ffef45d5bf0 RDI: 0000000000000005 [ 237.899630][ T1295] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 237.899957][ T1295] R10: 00007f2dd8307708 R11: 0000000000000246 R12: 0000000000000000 [ 237.900400][ T1295] R13: 000000006785830c R14: 0000000000483b60 R15: 00007ffef45da98b [ 237.900682][ T1295] [ 434.435798][ T1967] br12: port 2(veth2.12) entered disabled state [ 434.505979][ T1969] br12: port 1(veth1.12) entered disabled state [ 434.668168][ T1973] veth2.12: left allmulticast mode [ 434.668396][ T1973] veth2.12: left promiscuous mode [ 434.668696][ T1973] br12: port 2(veth2.12) entered disabled state [ 434.772875][ T1975] veth1.12: left allmulticast mode [ 434.773078][ T1975] veth1.12: left promiscuous mode [ 434.773353][ T1975] br12: port 1(veth1.12) entered disabled state [ 435.231024][ T1985] br11: port 2(veth2.11) entered disabled state [ 435.323662][ T1987] br11: port 1(veth1.11) entered disabled state [ 435.481732][ T1991] veth2.11: left allmulticast mode [ 435.481938][ T1991] veth2.11: left promiscuous mode [ 435.482249][ T1991] br11: port 2(veth2.11) entered disabled state [ 435.569975][ T1993] veth1.11: left allmulticast mode [ 435.570284][ T1993] veth1.11: left promiscuous mode [ 435.570631][ T1993] br11: port 1(veth1.11) entered disabled state [ 435.967162][ T2001] veth2: left allmulticast mode [ 435.967375][ T2001] veth2: left promiscuous mode [ 435.968474][ T2001] br10: port 2(veth2.10) entered disabled state [ 436.048888][ T2003] veth1: left allmulticast mode [ 436.049480][ T2003] veth1: left promiscuous mode [ 436.051239][ T2003] br10: port 1(veth1.10) entered disabled state [ 436.202962][ T2007] veth2.10: left allmulticast mode [ 436.203211][ T2007] veth2.10: left promiscuous mode [ 436.203527][ T2007] br10: port 2(veth2.10) entered disabled state [ 436.288512][ T2009] veth1.10: left allmulticast mode [ 436.288723][ T2009] veth1.10: left promiscuous mode [ 436.288982][ T2009] br10: port 1(veth1.10) entered disabled state