[  522.900331][ T3371] br0: port 1(veth1) entered blocking state
[  522.900661][ T3371] br0: port 1(veth1) entered disabled state
[  522.900959][ T3371] veth1: entered allmulticast mode
[  522.903512][ T3371] veth1: entered promiscuous mode
[  523.080300][ T3373] br0: port 2(veth2) entered blocking state
[  523.080763][ T3373] br0: port 2(veth2) entered disabled state
[  523.081207][ T3373] veth2: entered allmulticast mode
[  523.086135][ T3373] veth2: entered promiscuous mode
[  523.458969][   T40] br0: port 1(veth1) entered blocking state
[  523.459405][   T40] br0: port 1(veth1) entered forwarding state
[  523.670231][   T64] br0: port 2(veth2) entered blocking state
[  523.670543][   T64] br0: port 2(veth2) entered forwarding state
[  772.418091][ T4582] br0: port 2(veth2) entered disabled state
[  772.590535][ T4583] br0: port 1(veth1) entered disabled state
[  772.771371][ T4584] veth2: left allmulticast mode
[  772.772226][ T4584] veth2: left promiscuous mode
[  772.772714][ T4584] br0: port 2(veth2) entered disabled state
[  772.775519][ T4584] veth1: left allmulticast mode
[  772.776280][ T4584] veth1: left promiscuous mode
[  772.776753][ T4584] br0: port 1(veth1) entered disabled state