[  751.056932][T14045] br1: port 1(veth1) entered blocking state
[  751.057299][T14045] br1: port 1(veth1) entered disabled state
[  751.057523][T14045] veth1: entered allmulticast mode
[  751.060221][T14045] veth1: entered promiscuous mode
[  751.097683][ T6215] br1: port 1(veth1) entered blocking state
[  751.098008][ T6215] br1: port 1(veth1) entered forwarding state
[  751.144450][T14048] br1: port 2(veth2) entered blocking state
[  751.144760][T14048] br1: port 2(veth2) entered disabled state
[  751.145092][T14048] veth2: entered allmulticast mode
[  751.148341][T14048] veth2: entered promiscuous mode
[  751.199281][   T64] br1: port 2(veth2) entered blocking state
[  751.199624][   T64] br1: port 2(veth2) entered forwarding state
[  764.805589][T14247] br1: port 2(veth2) entered disabled state
[  764.857460][T14248] veth2: left allmulticast mode
[  764.857726][T14248] veth2: left promiscuous mode
[  764.858145][T14248] br1: port 2(veth2) entered disabled state
[  764.894065][T14249] br1: port 1(veth1) entered disabled state
[  764.934281][T14250] veth1: left allmulticast mode
[  764.934540][T14250] veth1: left promiscuous mode
[  764.934929][T14250] br1: port 1(veth1) entered disabled state