[ 1024.444343][T20089] br1: port 1(veth1) entered blocking state
[ 1024.445567][T20089] br1: port 1(veth1) entered disabled state
[ 1024.445887][T20089] veth1: entered allmulticast mode
[ 1024.448589][T20089] veth1: entered promiscuous mode
[ 1024.504072][   T38] br1: port 1(veth1) entered blocking state
[ 1024.504416][   T38] br1: port 1(veth1) entered forwarding state
[ 1040.255144][T20232] br1: port 1(veth1) entered disabled state
[ 1040.301893][T20233] veth1: left allmulticast mode
[ 1040.302161][T20233] veth1: left promiscuous mode
[ 1040.302574][T20233] br1: port 1(veth1) entered disabled state