[  662.490470] br1: port 1(veth1) entered blocking state
[  662.490520] br1: port 1(veth1) entered disabled state
[  662.490562] veth1: entered allmulticast mode
[  662.490627] veth1: entered promiscuous mode
[  662.494564] br1: port 1(veth1) entered blocking state
[  662.494654] br1: port 1(veth1) entered forwarding state
[  662.498370] br1: port 2(veth2) entered blocking state
[  662.498404] br1: port 2(veth2) entered disabled state
[  662.498443] veth2: entered allmulticast mode
[  662.498496] veth2: entered promiscuous mode
[  662.502242] br1: port 2(veth2) entered blocking state
[  662.502310] br1: port 2(veth2) entered forwarding state
[  683.023792] tc (5564) used greatest stack depth: 11704 bytes left
[  691.068322] br1: port 2(veth2) entered disabled state
[  691.072048] veth2: left allmulticast mode
[  691.072118] veth2: left promiscuous mode
[  691.072186] br1: port 2(veth2) entered disabled state
[  691.076098] br1: port 1(veth1) entered disabled state
[  691.079833] veth1: left allmulticast mode
[  691.079899] veth1: left promiscuous mode
[  691.079969] br1: port 1(veth1) entered disabled state