[  629.214933][ T4719] br1: port 1(veth1) entered blocking state
[  629.215163][ T4719] br1: port 1(veth1) entered disabled state
[  629.215382][ T4719] veth1: entered allmulticast mode
[  629.216870][ T4719] veth1: entered promiscuous mode
[  629.250594][   T48] br1: port 1(veth1) entered blocking state
[  629.250801][   T48] br1: port 1(veth1) entered forwarding state
[  629.274973][ T4721] br1: port 2(veth2) entered blocking state
[  629.275168][ T4721] br1: port 2(veth2) entered disabled state
[  629.275867][ T4721] veth2: entered allmulticast mode
[  629.278124][ T4721] veth2: entered promiscuous mode
[  629.305824][   T48] br1: port 2(veth2) entered blocking state
[  629.306031][   T48] br1: port 2(veth2) entered forwarding state
[  629.387616][ T4725] 8021q: 802.1Q VLAN Support v1.8
[  629.586527][ T4733] tc (4733) used greatest stack depth: 23728 bytes left
[  662.885700][ T4955] br1: port 1(veth1) entered disabled state
[  662.913755][ T4956] br1: port 2(veth2) entered disabled state
[  662.948479][ T4957] veth2: left allmulticast mode
[  662.948686][ T4957] veth2: left promiscuous mode
[  662.948989][ T4957] br1: port 2(veth2) entered disabled state
[  662.950262][ T4957] veth1: left allmulticast mode
[  662.950455][ T4957] veth1: left promiscuous mode
[  662.950758][ T4957] br1: port 1(veth1) entered disabled state