[ 10.612806][ T249] ip (249) used greatest stack depth: 23536 bytes left [ 12.563764][ T289] 8021q: 802.1Q VLAN Support v1.8 [ 14.142433][ T310] br0: port 1(veth1) entered blocking state [ 14.142880][ T310] br0: port 1(veth1) entered disabled state [ 14.143420][ T310] veth1: entered allmulticast mode [ 14.145504][ T310] veth1: entered promiscuous mode [ 14.221237][ T312] br0: port 2(veth2) entered blocking state [ 14.221646][ T312] br0: port 2(veth2) entered disabled state [ 14.222057][ T312] veth2: entered allmulticast mode [ 14.224161][ T312] veth2: entered promiscuous mode [ 14.448697][ T45] br0: port 1(veth1) entered blocking state [ 14.449120][ T45] br0: port 1(veth1) entered forwarding state [ 14.517956][ T39] br0: port 2(veth2) entered blocking state [ 14.518280][ T39] br0: port 2(veth2) entered forwarding state [ 69.308744][ T581] Mirror/redirect action on [ 69.318940][ T578] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 69.319522][ T578] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 578, name: tc [ 69.319791][ T578] preempt_count: 1, expected: 0 [ 69.319956][ T578] RCU nest depth: 0, expected: 0 [ 69.320116][ T578] 2 locks held by tc/578: [ 69.320255][ T578] #0: ffffffffa43e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 69.320560][ T578] #1: ffff888005903a10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 69.320864][ T578] CPU: 3 UID: 0 PID: 578 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 69.321109][ T578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.321312][ T578] Call Trace: [ 69.321472][ T578] [ 69.321571][ T578] dump_stack_lvl+0xb0/0xd0 [ 69.321744][ T578] __might_resched+0x2f8/0x530 [ 69.321907][ T578] ? tc_new_tfilter+0x9d1/0x1c90 [ 69.322104][ T578] cpus_read_lock+0x1b/0xe0 [ 69.322272][ T578] static_key_slow_inc+0x13/0x30 [ 69.322463][ T578] tc_new_tfilter+0x1523/0x1c90 [ 69.322640][ T578] ? mark_lock+0x38/0x3e0 [ 69.322766][ T578] ? __pfx_tc_new_tfilter+0x10/0x10 [ 69.322983][ T578] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.323157][ T578] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 69.323322][ T578] ? __pfx_tc_new_tfilter+0x10/0x10 [ 69.323706][ T578] rtnetlink_rcv_msg+0x712/0xc10 [ 69.323881][ T578] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 69.324046][ T578] ? hlock_class+0x4e/0x130 [ 69.324207][ T578] ? mark_lock+0x38/0x3e0 [ 69.324340][ T578] ? __lock_acquire+0xb9a/0x1680 [ 69.324506][ T578] netlink_rcv_skb+0x130/0x360 [ 69.324667][ T578] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 69.324843][ T578] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 69.325035][ T578] ? netlink_deliver_tap+0x13e/0x340 [ 69.325214][ T578] ? netlink_deliver_tap+0xc3/0x340 [ 69.325399][ T578] netlink_unicast+0x44b/0x710 [ 69.325565][ T578] ? __pfx_netlink_unicast+0x10/0x10 [ 69.325731][ T578] ? find_held_lock+0x2c/0x110 [ 69.325904][ T578] netlink_sendmsg+0x723/0xbe0 [ 69.326070][ T578] ? __pfx_netlink_sendmsg+0x10/0x10 [ 69.326283][ T578] ____sys_sendmsg+0x7ac/0xa10 [ 69.326451][ T578] ? __pfx_____sys_sendmsg+0x10/0x10 [ 69.326633][ T578] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 69.326848][ T578] ___sys_sendmsg+0xee/0x170 [ 69.327035][ T578] ? hlock_class+0x4e/0x130 [ 69.327200][ T578] ? __pfx____sys_sendmsg+0x10/0x10 [ 69.327386][ T578] ? usage_skip+0x132/0x190 [ 69.327567][ T578] ? do_user_addr_fault+0x8fd/0xe30 [ 69.327733][ T578] ? do_user_addr_fault+0x8fd/0xe30 [ 69.327929][ T578] ? find_held_lock+0x2c/0x110 [ 69.328097][ T578] ? __lock_release+0x103/0x460 [ 69.328265][ T578] __sys_sendmsg+0x109/0x1a0 [ 69.328458][ T578] ? __pfx___sys_sendmsg+0x10/0x10 [ 69.328632][ T578] ? do_user_addr_fault+0x97c/0xe30 [ 69.328842][ T578] do_syscall_64+0xc1/0x1d0 [ 69.329008][ T578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.329209][ T578] RIP: 0033:0x7fd4d09689a7 [ 69.329388][ T578] Code: Unable to access opcode bytes at 0x7fd4d096897d. [ 69.329598][ T578] RSP: 002b:00007ffde57cdfc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.329859][ T578] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd4d09689a7 [ 69.330121][ T578] RDX: 0000000000000000 RSI: 00007ffde57ce030 RDI: 0000000000000005 [ 69.330363][ T578] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003 [ 69.330614][ T578] R10: 00007fd4d0821708 R11: 0000000000000246 R12: 00007ffde57d296e [ 69.330884][ T578] R13: 00000000678589b3 R14: 0000000000483b60 R15: 00007ffde57d2972 [ 69.331163][ T578] [ 69.331396][ T578] [ 69.331497][ T578] ============================= [ 69.331630][ T578] [ BUG: Invalid wait context ] [ 69.331770][ T578] 6.13.0-rc7-virtme #1 Tainted: G W [ 69.331957][ T578] ----------------------------- [ 69.332088][ T578] tc/578 is trying to lock: [ 69.332227][ T578] ffffffffa3ca9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.332536][ T578] other info that might help us debug this: [ 69.332712][ T578] context-{5:5} [ 69.332815][ T578] 3 locks held by tc/578: [ 69.332921][ T578] #0: ffffffffa43e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 69.333178][ T578] #1: ffff888005903a10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 69.333424][ T578] #2: ffffffffa39ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 69.333671][ T578] stack backtrace: [ 69.333777][ T578] CPU: 3 UID: 0 PID: 578 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 69.334010][ T578] Tainted: [W]=WARN [ 69.334115][ T578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.334288][ T578] Call Trace: [ 69.334392][ T578] [ 69.334463][ T578] dump_stack_lvl+0x82/0xd0 [ 69.334603][ T578] __lock_acquire+0x819/0x1680 [ 69.334743][ T578] lock_acquire.part.0+0xeb/0x330 [ 69.334905][ T578] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.335077][ T578] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.335211][ T578] ? trace_lock_acquire+0x14c/0x1f0 [ 69.335351][ T578] ? lock_acquire+0x32/0xc0 [ 69.335487][ T578] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.335654][ T578] __mutex_lock+0x169/0xbc0 [ 69.335790][ T578] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.335956][ T578] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.336122][ T578] ? __pfx___mutex_lock+0x10/0x10 [ 69.336254][ T578] ? static_key_slow_inc+0x13/0x30 [ 69.336393][ T578] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.336526][ T578] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 69.336692][ T578] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 69.336869][ T578] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.337033][ T578] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 69.337216][ T578] static_key_slow_inc+0x1b/0x30 [ 69.337351][ T578] tc_new_tfilter+0x1523/0x1c90 [ 69.337491][ T578] ? mark_lock+0x38/0x3e0 [ 69.337592][ T578] ? __pfx_tc_new_tfilter+0x10/0x10 [ 69.337730][ T578] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.337865][ T578] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 69.338001][ T578] ? __pfx_tc_new_tfilter+0x10/0x10 [ 69.338135][ T578] rtnetlink_rcv_msg+0x712/0xc10 [ 69.338270][ T578] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 69.338519][ T578] ? hlock_class+0x4e/0x130 [ 69.338655][ T578] ? mark_lock+0x38/0x3e0 [ 69.338756][ T578] ? __lock_acquire+0xb9a/0x1680 [ 69.338897][ T578] netlink_rcv_skb+0x130/0x360 [ 69.339042][ T578] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 69.339176][ T578] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 69.339312][ T578] ? netlink_deliver_tap+0x13e/0x340 [ 69.339450][ T578] ? netlink_deliver_tap+0xc3/0x340 [ 69.339584][ T578] netlink_unicast+0x44b/0x710 [ 69.339719][ T578] ? __pfx_netlink_unicast+0x10/0x10 [ 69.339852][ T578] ? find_held_lock+0x2c/0x110 [ 69.339989][ T578] netlink_sendmsg+0x723/0xbe0 [ 69.340125][ T578] ? __pfx_netlink_sendmsg+0x10/0x10 [ 69.340260][ T578] ____sys_sendmsg+0x7ac/0xa10 [ 69.340402][ T578] ? __pfx_____sys_sendmsg+0x10/0x10 [ 69.340556][ T578] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 69.340736][ T578] ___sys_sendmsg+0xee/0x170 [ 69.340887][ T578] ? hlock_class+0x4e/0x130 [ 69.341036][ T578] ? __pfx____sys_sendmsg+0x10/0x10 [ 69.341186][ T578] ? usage_skip+0x132/0x190 [ 69.341337][ T578] ? do_user_addr_fault+0x8fd/0xe30 [ 69.341489][ T578] ? do_user_addr_fault+0x8fd/0xe30 [ 69.341637][ T578] ? find_held_lock+0x2c/0x110 [ 69.341785][ T578] ? __lock_release+0x103/0x460 [ 69.341934][ T578] __sys_sendmsg+0x109/0x1a0 [ 69.342081][ T578] ? __pfx___sys_sendmsg+0x10/0x10 [ 69.342232][ T578] ? do_user_addr_fault+0x97c/0xe30 [ 69.342370][ T578] do_syscall_64+0xc1/0x1d0 [ 69.342515][ T578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.342680][ T578] RIP: 0033:0x7fd4d09689a7 [ 69.342904][ T578] Code: Unable to access opcode bytes at 0x7fd4d096897d. [ 69.343075][ T578] RSP: 002b:00007ffde57cdfc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.343279][ T578] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd4d09689a7 [ 69.343554][ T578] RDX: 0000000000000000 RSI: 00007ffde57ce030 RDI: 0000000000000005 [ 69.343755][ T578] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003 [ 69.343951][ T578] R10: 00007fd4d0821708 R11: 0000000000000246 R12: 00007ffde57d296e [ 69.344226][ T578] R13: 00000000678589b3 R14: 0000000000483b60 R15: 00007ffde57d2972 [ 69.344429][ T578] [ 76.444861][ T617] br0: port 2(veth2) entered disabled state [ 76.502438][ T618] br0: port 1(veth1) entered disabled state [ 76.572622][ T619] veth2: left allmulticast mode [ 76.572810][ T619] veth2: left promiscuous mode [ 76.573066][ T619] br0: port 2(veth2) entered disabled state [ 76.574867][ T619] veth1: left allmulticast mode [ 76.575032][ T619] veth1: left promiscuous mode [ 76.575300][ T619] br0: port 1(veth1) entered disabled state