[ 1185.009130][ T8305] br1: port 1(veth1) entered blocking state
[ 1185.009833][ T8305] br1: port 1(veth1) entered disabled state
[ 1185.010120][ T8305] veth1: entered allmulticast mode
[ 1185.012046][ T8305] veth1: entered promiscuous mode
[ 1185.096739][   T39] br1: port 1(veth1) entered blocking state
[ 1185.097009][   T39] br1: port 1(veth1) entered forwarding state
[ 1216.215629][ T8485] br1: port 1(veth1) entered disabled state
[ 1216.286878][ T8486] veth1: left allmulticast mode
[ 1216.287124][ T8486] veth1: left promiscuous mode
[ 1216.287465][ T8486] br1: port 1(veth1) entered disabled state