[  450.119914][ T4075] br1: port 1(veth1) entered blocking state
[  450.120270][ T4075] br1: port 1(veth1) entered disabled state
[  450.120932][ T4075] veth1: entered allmulticast mode
[  450.122460][ T4075] veth1: entered promiscuous mode
[  450.153740][ T3543] br1: port 1(veth1) entered blocking state
[  450.154084][ T3543] br1: port 1(veth1) entered forwarding state
[  450.178211][ T4077] br1: port 2(veth2) entered blocking state
[  450.179020][ T4077] br1: port 2(veth2) entered disabled state
[  450.179434][ T4077] veth2: entered allmulticast mode
[  450.181063][ T4077] veth2: entered promiscuous mode
[  450.211892][ T3543] br1: port 2(veth2) entered blocking state
[  450.212276][ T3543] br1: port 2(veth2) entered forwarding state
[  499.023367][ T5561] br1: port 2(veth2) entered disabled state
[  499.054757][ T5562] veth2: left allmulticast mode
[  499.055097][ T5562] veth2: left promiscuous mode
[  499.056256][ T5562] br1: port 2(veth2) entered disabled state
[  499.090547][ T5563] br1: port 1(veth1) entered disabled state
[  499.115143][ T5564] veth1: left allmulticast mode
[  499.115808][ T5564] veth1: left promiscuous mode
[  499.116182][ T5564] br1: port 1(veth1) entered disabled state