[ 1389.412424][ T5761] br1: port 1(veth1) entered blocking state
[ 1389.412707][ T5761] br1: port 1(veth1) entered disabled state
[ 1389.413043][ T5761] veth1: entered allmulticast mode
[ 1389.415109][ T5761] veth1: entered promiscuous mode
[ 1389.571148][ T1858] br1: port 1(veth1) entered blocking state
[ 1389.571580][ T1858] br1: port 1(veth1) entered forwarding state
[ 1424.346464][ T5852] br1: port 1(veth1) entered disabled state
[ 1424.506642][ T5853] veth1: left allmulticast mode
[ 1424.506898][ T5853] veth1: left promiscuous mode
[ 1424.507247][ T5853] br1: port 1(veth1) entered disabled state