[  526.886001][ T2496] br1: port 1(veth1) entered blocking state
[  526.886294][ T2496] br1: port 1(veth1) entered disabled state
[  526.886575][ T2496] veth1: entered allmulticast mode
[  526.888567][ T2496] veth1: entered promiscuous mode
[  527.061118][    T7] br1: port 1(veth1) entered blocking state
[  527.061538][    T7] br1: port 1(veth1) entered forwarding state
[  527.214864][ T2499] br1: port 2(veth2) entered blocking state
[  527.215324][ T2499] br1: port 2(veth2) entered disabled state
[  527.215783][ T2499] veth2: entered allmulticast mode
[  527.219172][ T2499] veth2: entered promiscuous mode
[  527.370038][    T7] br1: port 2(veth2) entered blocking state
[  527.370364][    T7] br1: port 2(veth2) entered forwarding state
[  548.138443][ T2650] br1: port 2(veth2) entered disabled state
[  548.294160][ T2651] veth2: left allmulticast mode
[  548.294528][ T2651] veth2: left promiscuous mode
[  548.295030][ T2651] br1: port 2(veth2) entered disabled state
[  548.429860][ T2652] br1: port 1(veth1) entered disabled state
[  548.571177][ T2653] veth1: left allmulticast mode
[  548.571435][ T2653] veth1: left promiscuous mode
[  548.571739][ T2653] br1: port 1(veth1) entered disabled state