[ 2999.250263][T22737] br1: port 1(veth1) entered blocking state
[ 2999.250622][T22737] br1: port 1(veth1) entered disabled state
[ 2999.250902][T22737] veth1: entered allmulticast mode
[ 2999.253622][T22737] veth1: entered promiscuous mode
[ 2999.422188][T21870] br1: port 1(veth1) entered blocking state
[ 2999.422466][T21870] br1: port 1(veth1) entered forwarding state
[ 3015.375231][T22792] br1: port 1(veth1) entered disabled state
[ 3015.541726][T22793] veth1: left allmulticast mode
[ 3015.541947][T22793] veth1: left promiscuous mode
[ 3015.542287][T22793] br1: port 1(veth1) entered disabled state