[ 1345.294063][T18021] br1: port 1(veth1) entered blocking state
[ 1345.294403][T18021] br1: port 1(veth1) entered disabled state
[ 1345.294831][T18021] veth1: entered allmulticast mode
[ 1345.296890][T18021] veth1: entered promiscuous mode
[ 1345.380384][  T252] br1: port 1(veth1) entered blocking state
[ 1345.380863][  T252] br1: port 1(veth1) entered forwarding state
[ 1358.940987][T18120] br1: port 1(veth1) entered disabled state
[ 1359.020968][T18121] veth1: left allmulticast mode
[ 1359.021203][T18121] veth1: left promiscuous mode
[ 1359.022701][T18121] br1: port 1(veth1) entered disabled state