[ 1200.454664][ T9327] br1: port 1(veth1) entered blocking state
[ 1200.454918][ T9327] br1: port 1(veth1) entered disabled state
[ 1200.455538][ T9327] veth1: entered allmulticast mode
[ 1200.457230][ T9327] veth1: entered promiscuous mode
[ 1200.525588][ T4126] br1: port 1(veth1) entered blocking state
[ 1200.525840][ T4126] br1: port 1(veth1) entered forwarding state
[ 1213.343975][ T9426] br1: port 1(veth1) entered disabled state
[ 1213.416857][ T9427] veth1: left allmulticast mode
[ 1213.417122][ T9427] veth1: left promiscuous mode
[ 1213.417450][ T9427] br1: port 1(veth1) entered disabled state