[ 1050.035323][ T4067] br1: port 1(veth1) entered blocking state
[ 1050.035599][ T4067] br1: port 1(veth1) entered disabled state
[ 1050.035835][ T4067] veth1: entered allmulticast mode
[ 1050.038233][ T4067] veth1: entered promiscuous mode
[ 1050.063873][   T38] br1: port 1(veth1) entered blocking state
[ 1050.064165][   T38] br1: port 1(veth1) entered forwarding state
[ 1076.520107][ T4246] br1: port 1(veth1) entered disabled state
[ 1076.540766][ T4247] veth1: left allmulticast mode
[ 1076.540951][ T4247] veth1: left promiscuous mode
[ 1076.541200][ T4247] br1: port 1(veth1) entered disabled state