[ 1562.458641][T14499] br1: port 1(veth1) entered blocking state
[ 1562.458980][T14499] br1: port 1(veth1) entered disabled state
[ 1562.459232][T14499] veth1: entered allmulticast mode
[ 1562.461659][T14499] veth1: entered promiscuous mode
[ 1562.608754][T12207] br1: port 1(veth1) entered blocking state
[ 1562.609008][T12207] br1: port 1(veth1) entered forwarding state
[ 1578.168462][T14558] br1: port 1(veth1) entered disabled state
[ 1578.325181][T14559] veth1: left allmulticast mode
[ 1578.325414][T14559] veth1: left promiscuous mode
[ 1578.325744][T14559] br1: port 1(veth1) entered disabled state