[ 1987.124524][T19299] br0: port 1(veth1) entered blocking state
[ 1987.124941][T19299] br0: port 1(veth1) entered disabled state
[ 1987.125363][T19299] veth1: entered allmulticast mode
[ 1987.128690][T19299] veth1: entered promiscuous mode
[ 1987.234813][T19301] br0: port 2(veth2) entered blocking state
[ 1987.235465][T19301] br0: port 2(veth2) entered disabled state
[ 1987.235885][T19301] veth2: entered allmulticast mode
[ 1987.239245][T19301] veth2: entered promiscuous mode
[ 1987.350677][T19302] br0: port 3(veth4) entered blocking state
[ 1987.351099][T19302] br0: port 3(veth4) entered disabled state
[ 1987.351514][T19302] veth4: entered allmulticast mode
[ 1987.355003][T19302] veth4: entered promiscuous mode
[ 1988.133932][   T37] br0: port 1(veth1) entered blocking state
[ 1988.134398][   T37] br0: port 1(veth1) entered forwarding state
[ 1988.247427][   T46] br0: port 2(veth2) entered blocking state
[ 1988.248318][   T46] br0: port 2(veth2) entered forwarding state
[ 1988.346313][   T37] br0: port 3(veth4) entered blocking state
[ 1988.346736][   T37] br0: port 3(veth4) entered forwarding state
[ 2004.272075][T19369] veth3: entered promiscuous mode
[ 2006.446633][T19378] veth3: left promiscuous mode
[ 2006.558697][T19379] veth3: entered promiscuous mode
[ 2008.737222][T19388] veth3: left promiscuous mode
[ 2008.933782][T19396] br0: port 3(veth4) entered disabled state
[ 2009.040070][T19397] br0: port 2(veth2) entered disabled state
[ 2009.138790][T19398] br0: port 1(veth1) entered disabled state
[ 2009.247705][T19399] veth4: left allmulticast mode
[ 2009.248104][T19399] veth4: left promiscuous mode
[ 2009.248586][T19399] br0: port 3(veth4) entered disabled state
[ 2009.251479][T19399] veth2: left allmulticast mode
[ 2009.251808][T19399] veth2: left promiscuous mode
[ 2009.252301][T19399] br0: port 2(veth2) entered disabled state
[ 2009.254693][T19399] veth1: left allmulticast mode
[ 2009.255014][T19399] veth1: left promiscuous mode
[ 2009.255511][T19399] br0: port 1(veth1) entered disabled state