[ 1134.471557][ T4821] br1: port 1(veth1) entered blocking state
[ 1134.471932][ T4821] br1: port 1(veth1) entered disabled state
[ 1134.472270][ T4821] veth1: entered allmulticast mode
[ 1134.474592][ T4821] veth1: entered promiscuous mode
[ 1134.506682][  T487] br1: port 1(veth1) entered blocking state
[ 1134.507188][  T487] br1: port 1(veth1) entered forwarding state
[ 1145.846638][ T4924] br1: port 1(veth1) entered disabled state
[ 1145.872286][ T4925] veth1: left allmulticast mode
[ 1145.872557][ T4925] veth1: left promiscuous mode
[ 1145.872916][ T4925] br1: port 1(veth1) entered disabled state