[ 1524.206847][ T4374] br1: port 1(veth1) entered blocking state
[ 1524.207143][ T4374] br1: port 1(veth1) entered disabled state
[ 1524.208351][ T4374] veth1: entered allmulticast mode
[ 1524.210670][ T4374] veth1: entered promiscuous mode
[ 1524.365039][ T3251] br1: port 1(veth1) entered blocking state
[ 1524.365283][ T3251] br1: port 1(veth1) entered forwarding state
[ 1539.963105][ T4433] br1: port 1(veth1) entered disabled state
[ 1540.120498][ T4434] veth1: left allmulticast mode
[ 1540.120714][ T4434] veth1: left promiscuous mode
[ 1540.121044][ T4434] br1: port 1(veth1) entered disabled state