[ 1557.830571][T21280] br0: port 1(veth0) entered blocking state
[ 1557.830943][T21280] br0: port 1(veth0) entered disabled state
[ 1557.831206][T21280] veth0: entered allmulticast mode
[ 1557.833346][T21280] veth0: entered promiscuous mode
[ 1557.916575][T21281] br0: port 2(veth1) entered blocking state
[ 1557.916900][T21281] br0: port 2(veth1) entered disabled state
[ 1557.917150][T21281] veth1: entered allmulticast mode
[ 1557.918907][T21281] veth1: entered promiscuous mode
[ 1558.148166][T16823] br0: port 1(veth0) entered blocking state
[ 1558.148482][T16823] br0: port 1(veth0) entered forwarding state
[ 1558.227116][  T312] br0: port 2(veth1) entered blocking state
[ 1558.227494][  T312] br0: port 2(veth1) entered forwarding state
[ 1561.677027][   T12] veth1: left allmulticast mode
[ 1561.677258][   T12] veth1: left promiscuous mode
[ 1561.677624][   T12] br0: port 2(veth1) entered disabled state
[ 1561.679196][   T12] veth0: left allmulticast mode
[ 1561.679602][   T12] veth0: left promiscuous mode
[ 1561.679893][   T12] br0: port 1(veth0) entered disabled state