[ 1170.790654][T20882] br1: port 1(veth1) entered blocking state
[ 1170.790933][T20882] br1: port 1(veth1) entered disabled state
[ 1170.791222][T20882] veth1: entered allmulticast mode
[ 1170.792844][T20882] veth1: entered promiscuous mode
[ 1170.814579][T17223] br1: port 1(veth1) entered blocking state
[ 1170.814854][T17223] br1: port 1(veth1) entered forwarding state
[ 1185.391797][T21019] br1: port 1(veth1) entered disabled state
[ 1185.420496][T21020] veth1: left allmulticast mode
[ 1185.420696][T21020] veth1: left promiscuous mode
[ 1185.420936][T21020] br1: port 1(veth1) entered disabled state