[ 1507.541562][ T6370] br1: port 1(veth1) entered blocking state
[ 1507.541815][ T6370] br1: port 1(veth1) entered disabled state
[ 1507.542072][ T6370] veth1: entered allmulticast mode
[ 1507.550322][ T6370] veth1: entered promiscuous mode
[ 1507.723447][ T5256] br1: port 1(veth1) entered blocking state
[ 1507.723792][ T5256] br1: port 1(veth1) entered forwarding state
[ 1507.872591][ T6373] br1: port 2(veth2) entered blocking state
[ 1507.872872][ T6373] br1: port 2(veth2) entered disabled state
[ 1507.873126][ T6373] veth2: entered allmulticast mode
[ 1507.875010][ T6373] veth2: entered promiscuous mode
[ 1508.027013][ T3707] br1: port 2(veth2) entered blocking state
[ 1508.027289][ T3707] br1: port 2(veth2) entered forwarding state
[ 1529.599235][ T6524] br1: port 2(veth2) entered disabled state
[ 1529.757383][ T6525] veth2: left allmulticast mode
[ 1529.757600][ T6525] veth2: left promiscuous mode
[ 1529.757893][ T6525] br1: port 2(veth2) entered disabled state
[ 1529.905279][ T6526] br1: port 1(veth1) entered disabled state
[ 1530.092822][ T6527] veth1: left allmulticast mode
[ 1530.093139][ T6527] veth1: left promiscuous mode
[ 1530.095125][ T6527] br1: port 1(veth1) entered disabled state