[ 1642.912490][ T4957] br1: port 1(veth1) entered blocking state
[ 1642.912852][ T4957] br1: port 1(veth1) entered disabled state
[ 1642.913104][ T4957] veth1: entered allmulticast mode
[ 1642.914870][ T4957] veth1: entered promiscuous mode
[ 1643.066255][   T40] br1: port 1(veth1) entered blocking state
[ 1643.066516][   T40] br1: port 1(veth1) entered forwarding state
[ 1643.222621][ T4959] br1: port 2(veth2) entered blocking state
[ 1643.222983][ T4959] br1: port 2(veth2) entered disabled state
[ 1643.223230][ T4959] veth2: entered allmulticast mode
[ 1643.225408][ T4959] veth2: entered promiscuous mode
[ 1643.384236][   T40] br1: port 2(veth2) entered blocking state
[ 1643.384496][   T40] br1: port 2(veth2) entered forwarding state
[ 1680.974686][ T5317] br1: port 2(veth2) entered disabled state
[ 1681.132436][ T5318] veth2: left allmulticast mode
[ 1681.132656][ T5318] veth2: left promiscuous mode
[ 1681.132982][ T5318] br1: port 2(veth2) entered disabled state
[ 1681.291205][ T5319] br1: port 1(veth1) entered disabled state
[ 1681.440954][ T5320] veth1: left allmulticast mode
[ 1681.441230][ T5320] veth1: left promiscuous mode
[ 1681.441527][ T5320] br1: port 1(veth1) entered disabled state