[ 2020.747581][T19452] br0: port 1(veth1) entered blocking state
[ 2020.748033][T19452] br0: port 1(veth1) entered disabled state
[ 2020.748524][T19452] veth1: entered allmulticast mode
[ 2020.751990][T19452] veth1: entered promiscuous mode
[ 2020.861828][T19454] br0: port 2(veth2) entered blocking state
[ 2020.862337][T19454] br0: port 2(veth2) entered disabled state
[ 2020.862855][T19454] veth2: entered allmulticast mode
[ 2020.866919][T19454] veth2: entered promiscuous mode
[ 2021.095252][ T7858] br0: port 1(veth1) entered blocking state
[ 2021.095691][ T7858] br0: port 1(veth1) entered forwarding state
[ 2021.201180][   T37] br0: port 2(veth2) entered blocking state
[ 2021.201717][   T37] br0: port 2(veth2) entered forwarding state
[ 2053.297101][T19543] br0: port 2(veth2) entered disabled state
[ 2053.425706][T19544] br0: port 1(veth1) entered disabled state
[ 2053.536371][T19545] veth2: left allmulticast mode
[ 2053.536747][T19545] veth2: left promiscuous mode
[ 2053.537250][T19545] br0: port 2(veth2) entered disabled state
[ 2053.539384][T19545] veth1: left allmulticast mode
[ 2053.539691][T19545] veth1: left promiscuous mode
[ 2053.540169][T19545] br0: port 1(veth1) entered disabled state