[ 1523.058694][ T4442] br1: port 1(veth1) entered blocking state
[ 1523.058963][ T4442] br1: port 1(veth1) entered disabled state
[ 1523.059226][ T4442] veth1: entered allmulticast mode
[ 1523.061052][ T4442] veth1: entered promiscuous mode
[ 1523.222536][ T1545] br1: port 1(veth1) entered blocking state
[ 1523.223079][ T1545] br1: port 1(veth1) entered forwarding state
[ 1557.725925][ T4533] br1: port 1(veth1) entered disabled state
[ 1557.874984][ T4534] veth1: left allmulticast mode
[ 1557.875230][ T4534] veth1: left promiscuous mode
[ 1557.875552][ T4534] br1: port 1(veth1) entered disabled state