[ 1155.341969][T21006] br1: port 1(veth1) entered blocking state
[ 1155.342198][T21006] br1: port 1(veth1) entered disabled state
[ 1155.342388][T21006] veth1: entered allmulticast mode
[ 1155.343848][T21006] veth1: entered promiscuous mode
[ 1155.375106][   T35] br1: port 1(veth1) entered blocking state
[ 1155.375298][   T35] br1: port 1(veth1) entered forwarding state
[ 1169.874937][T21143] br1: port 1(veth1) entered disabled state
[ 1169.907763][T21144] veth1: left allmulticast mode
[ 1169.907957][T21144] veth1: left promiscuous mode
[ 1169.908591][T21144] br1: port 1(veth1) entered disabled state