[  574.458741][ T6396] br1: port 1(veth1) entered blocking state
[  574.459109][ T6396] br1: port 1(veth1) entered disabled state
[  574.459444][ T6396] veth1: entered allmulticast mode
[  574.461528][ T6396] veth1: entered promiscuous mode
[  574.500360][   T38] br1: port 1(veth1) entered blocking state
[  574.500735][   T38] br1: port 1(veth1) entered forwarding state
[  574.529821][ T6399] br1: port 2(veth2) entered blocking state
[  574.530158][ T6399] br1: port 2(veth2) entered disabled state
[  574.530484][ T6399] veth2: entered allmulticast mode
[  574.532068][ T6399] veth2: entered promiscuous mode
[  574.557941][   T38] br1: port 2(veth2) entered blocking state
[  574.558311][   T38] br1: port 2(veth2) entered forwarding state
[  592.874045][ T6637] br1: port 2(veth2) entered disabled state
[  592.904343][ T6638] veth2: left allmulticast mode
[  592.904608][ T6638] veth2: left promiscuous mode
[  592.904932][ T6638] br1: port 2(veth2) entered disabled state
[  592.932168][ T6639] br1: port 1(veth1) entered disabled state
[  592.961771][ T6640] veth1: left allmulticast mode
[  592.962022][ T6640] veth1: left promiscuous mode
[  592.962882][ T6640] br1: port 1(veth1) entered disabled state