[  751.231818][ T4148] br1: port 1(veth1) entered blocking state
[  751.232526][ T4148] br1: port 1(veth1) entered disabled state
[  751.233213][ T4148] veth1: entered allmulticast mode
[  751.239510][ T4148] veth1: entered promiscuous mode
[  751.362513][   T70] br1: port 1(veth1) entered blocking state
[  751.363025][   T70] br1: port 1(veth1) entered forwarding state
[  751.501597][ T4151] br1: port 2(veth2) entered blocking state
[  751.502661][ T4151] br1: port 2(veth2) entered disabled state
[  751.503113][ T4151] veth2: entered allmulticast mode
[  751.506683][ T4151] veth2: entered promiscuous mode
[  751.648437][ T3458] br1: port 2(veth2) entered blocking state
[  751.648951][ T3458] br1: port 2(veth2) entered forwarding state
[  784.642385][ T4364] br1: port 2(veth2) entered disabled state
[  784.764920][ T4365] veth2: left allmulticast mode
[  784.765274][ T4365] veth2: left promiscuous mode
[  784.765753][ T4365] br1: port 2(veth2) entered disabled state
[  784.933318][ T4366] br1: port 1(veth1) entered disabled state
[  785.079551][ T4367] veth1: left allmulticast mode
[  785.080333][ T4367] veth1: left promiscuous mode
[  785.080819][ T4367] br1: port 1(veth1) entered disabled state