[ 1621.757410][ T8507] br1: port 1(veth1) entered blocking state
[ 1621.757709][ T8507] br1: port 1(veth1) entered disabled state
[ 1621.758003][ T8507] veth1: entered allmulticast mode
[ 1621.760135][ T8507] veth1: entered promiscuous mode
[ 1621.915849][ T3195] br1: port 1(veth1) entered blocking state
[ 1621.916106][ T3195] br1: port 1(veth1) entered forwarding state
[ 1622.090367][ T8509] br1: port 2(veth2) entered blocking state
[ 1622.090651][ T8509] br1: port 2(veth2) entered disabled state
[ 1622.090909][ T8509] veth2: entered allmulticast mode
[ 1622.094057][ T8509] veth2: entered promiscuous mode
[ 1622.269104][   T38] br1: port 2(veth2) entered blocking state
[ 1622.269531][   T38] br1: port 2(veth2) entered forwarding state
[ 1661.241727][ T8866] br1: port 2(veth2) entered disabled state
[ 1661.413288][ T8867] veth2: left allmulticast mode
[ 1661.413502][ T8867] veth2: left promiscuous mode
[ 1661.413801][ T8867] br1: port 2(veth2) entered disabled state
[ 1661.569343][ T8868] br1: port 1(veth1) entered disabled state
[ 1661.730702][ T8869] veth1: left allmulticast mode
[ 1661.730918][ T8869] veth1: left promiscuous mode
[ 1661.731223][ T8869] br1: port 1(veth1) entered disabled state