[ 1440.014378][ T9609] br1: port 1(veth1) entered blocking state
[ 1440.014815][ T9609] br1: port 1(veth1) entered disabled state
[ 1440.015254][ T9609] veth1: entered allmulticast mode
[ 1440.018704][ T9609] veth1: entered promiscuous mode
[ 1440.136626][ T4753] br1: port 1(veth1) entered blocking state
[ 1440.137083][ T4753] br1: port 1(veth1) entered forwarding state
[ 1440.284170][ T9612] br1: port 2(veth2) entered blocking state
[ 1440.284600][ T9612] br1: port 2(veth2) entered disabled state
[ 1440.285191][ T9612] veth2: entered allmulticast mode
[ 1440.288551][ T9612] veth2: entered promiscuous mode
[ 1440.450180][   T38] br1: port 2(veth2) entered blocking state
[ 1440.450906][   T38] br1: port 2(veth2) entered forwarding state
[ 1469.992274][ T9824] br1: port 2(veth2) entered disabled state
[ 1470.141811][ T9825] veth2: left allmulticast mode
[ 1470.142183][ T9825] veth2: left promiscuous mode
[ 1470.142891][ T9825] br1: port 2(veth2) entered disabled state
[ 1470.287176][ T9826] br1: port 1(veth1) entered disabled state
[ 1470.405726][ T9827] veth1: left allmulticast mode
[ 1470.406083][ T9827] veth1: left promiscuous mode
[ 1470.406664][ T9827] br1: port 1(veth1) entered disabled state