[ 1235.727893][ T8708] br1: port 1(veth1) entered blocking state
[ 1235.728285][ T8708] br1: port 1(veth1) entered disabled state
[ 1235.728647][ T8708] veth1: entered allmulticast mode
[ 1235.730612][ T8708] veth1: entered promiscuous mode
[ 1235.812441][  T252] br1: port 1(veth1) entered blocking state
[ 1235.813266][  T252] br1: port 1(veth1) entered forwarding state
[ 1235.891871][ T8710] br1: port 2(veth2) entered blocking state
[ 1235.892156][ T8710] br1: port 2(veth2) entered disabled state
[ 1235.892434][ T8710] veth2: entered allmulticast mode
[ 1235.895215][ T8710] veth2: entered promiscuous mode
[ 1235.988746][  T252] br1: port 2(veth2) entered blocking state
[ 1235.989166][  T252] br1: port 2(veth2) entered forwarding state
[ 1263.043896][ T9067] br1: port 2(veth2) entered disabled state
[ 1263.149109][ T9068] veth2: left allmulticast mode
[ 1263.149465][ T9068] veth2: left promiscuous mode
[ 1263.150000][ T9068] br1: port 2(veth2) entered disabled state
[ 1263.220475][ T9069] br1: port 1(veth1) entered disabled state
[ 1263.299397][ T9070] veth1: left allmulticast mode
[ 1263.300698][ T9070] veth1: left promiscuous mode
[ 1263.301056][ T9070] br1: port 1(veth1) entered disabled state