[ 1549.207436][ T8256] br1: port 1(veth1) entered blocking state
[ 1549.208118][ T8256] br1: port 1(veth1) entered disabled state
[ 1549.209869][ T8256] veth1: entered allmulticast mode
[ 1549.214639][ T8256] veth1: entered promiscuous mode
[ 1549.453879][ T8259] br1: port 2(veth2) entered blocking state
[ 1549.454343][ T8259] br1: port 2(veth2) entered disabled state
[ 1549.454764][ T8259] veth2: entered allmulticast mode
[ 1549.459698][ T8259] veth2: entered promiscuous mode
[ 1549.665236][ T8261] br1: port 2(veth2) entered blocking state
[ 1549.665741][ T8261] br1: port 2(veth2) entered forwarding state
[ 1549.666498][ T8261] br1: port 1(veth1) entered blocking state
[ 1549.666918][ T8261] br1: port 1(veth1) entered forwarding state
[ 1575.873499][ T8574] br1: port 2(veth2) entered disabled state
[ 1575.874712][ T8574] br1: port 1(veth1) entered disabled state
[ 1576.118657][ T8576] veth2: left allmulticast mode
[ 1576.119017][ T8576] veth2: left promiscuous mode
[ 1576.119516][ T8576] br1: port 2(veth2) entered disabled state
[ 1576.332409][ T8578] veth1: left allmulticast mode
[ 1576.332790][ T8578] veth1: left promiscuous mode
[ 1576.333274][ T8578] br1: port 1(veth1) entered disabled state