[ 1622.284370][ T4969] br1: port 1(veth1) entered blocking state
[ 1622.284623][ T4969] br1: port 1(veth1) entered disabled state
[ 1622.284869][ T4969] veth1: entered allmulticast mode
[ 1622.286761][ T4969] veth1: entered promiscuous mode
[ 1622.586154][ T4972] br1: port 2(veth2) entered blocking state
[ 1622.586858][ T4972] br1: port 2(veth2) entered disabled state
[ 1622.587125][ T4972] veth2: entered allmulticast mode
[ 1622.589008][ T4972] veth2: entered promiscuous mode
[ 1622.928540][ T4974] br1: port 2(veth2) entered blocking state
[ 1622.928826][ T4974] br1: port 2(veth2) entered forwarding state
[ 1622.929271][ T4974] br1: port 1(veth1) entered blocking state
[ 1622.929531][ T4974] br1: port 1(veth1) entered forwarding state
[ 1651.482947][ T5228] br1: port 2(veth2) entered disabled state
[ 1651.484027][ T5228] br1: port 1(veth1) entered disabled state
[ 1651.831250][ T5230] veth2: left allmulticast mode
[ 1651.831599][ T5230] veth2: left promiscuous mode
[ 1651.832071][ T5230] br1: port 2(veth2) entered disabled state
[ 1652.145388][ T5232] veth1: left allmulticast mode
[ 1652.145601][ T5232] veth1: left promiscuous mode
[ 1652.145898][ T5232] br1: port 1(veth1) entered disabled state