[ 1659.077791][T11506] br1: port 1(veth1) entered blocking state
[ 1659.078068][T11506] br1: port 1(veth1) entered disabled state
[ 1659.078319][T11506] veth1: entered allmulticast mode
[ 1659.080169][T11506] veth1: entered promiscuous mode
[ 1659.220528][   T37] br1: port 1(veth1) entered blocking state
[ 1659.220837][   T37] br1: port 1(veth1) entered forwarding state
[ 1679.460716][T11580] br1: port 1(veth1) entered disabled state
[ 1679.623724][T11581] veth1: left allmulticast mode
[ 1679.623943][T11581] veth1: left promiscuous mode
[ 1679.624253][T11581] br1: port 1(veth1) entered disabled state