[ 1544.557651][ T8288] br1: port 1(veth1) entered blocking state
[ 1544.557921][ T8288] br1: port 1(veth1) entered disabled state
[ 1544.558174][ T8288] veth1: entered allmulticast mode
[ 1544.560045][ T8288] veth1: entered promiscuous mode
[ 1544.719306][ T4539] br1: port 1(veth1) entered blocking state
[ 1544.719553][ T4539] br1: port 1(veth1) entered forwarding state
[ 1544.865026][ T8291] br1: port 2(veth2) entered blocking state
[ 1544.865317][ T8291] br1: port 2(veth2) entered disabled state
[ 1544.865580][ T8291] veth2: entered allmulticast mode
[ 1544.867410][ T8291] veth2: entered promiscuous mode
[ 1545.009704][ T4537] br1: port 2(veth2) entered blocking state
[ 1545.009977][ T4537] br1: port 2(veth2) entered forwarding state
[ 1566.646871][ T8442] br1: port 2(veth2) entered disabled state
[ 1566.812856][ T8444] veth2: left allmulticast mode
[ 1566.813072][ T8444] veth2: left promiscuous mode
[ 1566.813393][ T8444] br1: port 2(veth2) entered disabled state
[ 1566.959573][ T8445] br1: port 1(veth1) entered disabled state
[ 1567.105182][ T8446] veth1: left allmulticast mode
[ 1567.105402][ T8446] veth1: left promiscuous mode
[ 1567.105732][ T8446] br1: port 1(veth1) entered disabled state