[  733.043636][ T3520] br1: port 1(veth1) entered blocking state
[  733.044056][ T3520] br1: port 1(veth1) entered disabled state
[  733.044465][ T3520] veth1: entered allmulticast mode
[  733.047925][ T3520] veth1: entered promiscuous mode
[  733.146527][   T38] br1: port 1(veth1) entered blocking state
[  733.146989][   T38] br1: port 1(veth1) entered forwarding state
[  733.264104][ T3522] br1: port 2(veth2) entered blocking state
[  733.264831][ T3522] br1: port 2(veth2) entered disabled state
[  733.265233][ T3522] veth2: entered allmulticast mode
[  733.268606][ T3522] veth2: entered promiscuous mode
[  733.372622][   T35] br1: port 2(veth2) entered blocking state
[  733.373057][   T35] br1: port 2(veth2) entered forwarding state
[  785.091215][ T3756] br1: port 1(veth1) entered disabled state
[  785.220504][ T3757] br1: port 2(veth2) entered disabled state
[  785.328222][ T3758] veth2: left allmulticast mode
[  785.329241][ T3758] veth2: left promiscuous mode
[  785.329834][ T3758] br1: port 2(veth2) entered disabled state
[  785.332379][ T3758] veth1: left allmulticast mode
[  785.332778][ T3758] veth1: left promiscuous mode
[  785.333518][ T3758] br1: port 1(veth1) entered disabled state