[ 1383.932942][ T9979] br1: port 1(veth1) entered blocking state
[ 1383.933387][ T9979] br1: port 1(veth1) entered disabled state
[ 1383.933831][ T9979] veth1: entered allmulticast mode
[ 1383.937428][ T9979] veth1: entered promiscuous mode
[ 1384.049590][   T38] br1: port 1(veth1) entered blocking state
[ 1384.050049][   T38] br1: port 1(veth1) entered forwarding state
[ 1403.596244][T10118] br1: port 1(veth1) entered disabled state
[ 1403.710049][T10119] veth1: left allmulticast mode
[ 1403.710405][T10119] veth1: left promiscuous mode
[ 1403.711005][T10119] br1: port 1(veth1) entered disabled state