[  520.620957][ T3056] br0: port 1(veth1) entered blocking state
[  520.621461][ T3056] br0: port 1(veth1) entered disabled state
[  520.621907][ T3056] veth1: entered allmulticast mode
[  520.626547][ T3056] veth1: entered promiscuous mode
[  520.712230][ T3058] br0: port 2(veth2) entered blocking state
[  520.712542][ T3058] br0: port 2(veth2) entered disabled state
[  520.712863][ T3058] veth2: entered allmulticast mode
[  520.714996][ T3058] veth2: entered promiscuous mode
[  520.936138][   T46] br0: port 1(veth1) entered blocking state
[  520.936585][   T46] br0: port 1(veth1) entered forwarding state
[  521.026024][   T46] br0: port 2(veth2) entered blocking state
[  521.026348][   T46] br0: port 2(veth2) entered forwarding state
[  692.553405][ T4345] br0: port 2(veth2) entered disabled state
[  692.619689][ T4346] br0: port 1(veth1) entered disabled state
[  692.702746][ T4347] veth2: left allmulticast mode
[  692.703053][ T4347] veth2: left promiscuous mode
[  692.703499][ T4347] br0: port 2(veth2) entered disabled state
[  692.705399][ T4347] veth1: left allmulticast mode
[  692.705692][ T4347] veth1: left promiscuous mode
[  692.706113][ T4347] br0: port 1(veth1) entered disabled state