[ 1872.335714][T13487] br1: port 1(veth1) entered blocking state
[ 1872.336020][T13487] br1: port 1(veth1) entered disabled state
[ 1872.336300][T13487] veth1: entered allmulticast mode
[ 1872.338201][T13487] veth1: entered promiscuous mode
[ 1872.538061][ T2496] br1: port 1(veth1) entered blocking state
[ 1872.538366][ T2496] br1: port 1(veth1) entered forwarding state
[ 1889.371709][T13586] br1: port 1(veth1) entered disabled state
[ 1889.540997][T13587] veth1: left allmulticast mode
[ 1889.541233][T13587] veth1: left promiscuous mode
[ 1889.542154][T13587] br1: port 1(veth1) entered disabled state