[ 1102.888219][ T5745] br1: port 1(veth1) entered blocking state
[ 1102.888481][ T5745] br1: port 1(veth1) entered disabled state
[ 1102.888954][ T5745] veth1: entered allmulticast mode
[ 1102.890726][ T5745] veth1: entered promiscuous mode
[ 1102.955339][   T57] br1: port 1(veth1) entered blocking state
[ 1102.955624][   T57] br1: port 1(veth1) entered forwarding state
[ 1132.982926][ T5924] br1: port 1(veth1) entered disabled state
[ 1133.060176][ T5925] veth1: left allmulticast mode
[ 1133.060444][ T5925] veth1: left promiscuous mode
[ 1133.060760][ T5925] br1: port 1(veth1) entered disabled state