[  463.092220][ T9873] br1: port 1(veth1) entered blocking state
[  463.092469][ T9873] br1: port 1(veth1) entered disabled state
[  463.092714][ T9873] veth1: entered allmulticast mode
[  463.095588][ T9873] veth1: entered promiscuous mode
[  463.121329][ T9031] br1: port 1(veth1) entered blocking state
[  463.121520][ T9031] br1: port 1(veth1) entered forwarding state
[  463.149486][ T9875] br1: port 2(veth2) entered blocking state
[  463.149709][ T9875] br1: port 2(veth2) entered disabled state
[  463.150475][ T9875] veth2: entered allmulticast mode
[  463.151994][ T9875] veth2: entered promiscuous mode
[  463.180305][ T9326] br1: port 2(veth2) entered blocking state
[  463.180496][ T9326] br1: port 2(veth2) entered forwarding state
[  475.928214][ T9973] tc (9973) used greatest stack depth: 24040 bytes left
[  496.375735][T10117] br1: port 1(veth1) entered disabled state
[  496.399424][T10118] br1: port 2(veth2) entered disabled state
[  496.422817][T10119] veth2: left allmulticast mode
[  496.422990][T10119] veth2: left promiscuous mode
[  496.423210][T10119] br1: port 2(veth2) entered disabled state
[  496.424312][T10119] veth1: left allmulticast mode
[  496.424456][T10119] veth1: left promiscuous mode
[  496.424672][T10119] br1: port 1(veth1) entered disabled state