[ 1517.417432][ T6806] br1: port 1(veth1) entered blocking state
[ 1517.417696][ T6806] br1: port 1(veth1) entered disabled state
[ 1517.418091][ T6806] veth1: entered allmulticast mode
[ 1517.420121][ T6806] veth1: entered promiscuous mode
[ 1517.568705][ T5786] br1: port 1(veth1) entered blocking state
[ 1517.568980][ T5786] br1: port 1(veth1) entered forwarding state
[ 1538.161534][ T6881] br1: port 1(veth1) entered disabled state
[ 1538.313975][ T6882] veth1: left allmulticast mode
[ 1538.314201][ T6882] veth1: left promiscuous mode
[ 1538.314525][ T6882] br1: port 1(veth1) entered disabled state