[ 1375.407940][ T6494] br1: port 1(veth1) entered blocking state
[ 1375.408230][ T6494] br1: port 1(veth1) entered disabled state
[ 1375.408524][ T6494] veth1: entered allmulticast mode
[ 1375.411214][ T6494] veth1: entered promiscuous mode
[ 1375.566072][ T2699] br1: port 1(veth1) entered blocking state
[ 1375.566351][ T2699] br1: port 1(veth1) entered forwarding state
[ 1410.102352][ T6585] br1: port 1(veth1) entered disabled state
[ 1410.276384][ T6587] veth1: left allmulticast mode
[ 1410.277560][ T6587] veth1: left promiscuous mode
[ 1410.278046][ T6587] br1: port 1(veth1) entered disabled state