[  726.422374][ T3981] br1: port 1(veth1) entered blocking state
[  726.422687][ T3981] br1: port 1(veth1) entered disabled state
[  726.422930][ T3981] veth1: entered allmulticast mode
[  726.424479][ T3981] veth1: entered promiscuous mode
[  726.444164][   T35] br1: port 1(veth1) entered blocking state
[  726.444375][   T35] br1: port 1(veth1) entered forwarding state
[  726.474934][ T3983] br1: port 2(veth2) entered blocking state
[  726.475148][ T3983] br1: port 2(veth2) entered disabled state
[  726.475341][ T3983] veth2: entered allmulticast mode
[  726.476999][ T3983] veth2: entered promiscuous mode
[  726.498101][   T35] br1: port 2(veth2) entered blocking state
[  726.498294][   T35] br1: port 2(veth2) entered forwarding state
[  778.976989][ T5376] br1: port 2(veth2) entered disabled state
[  779.009097][ T5377] veth2: left allmulticast mode
[  779.009318][ T5377] veth2: left promiscuous mode
[  779.009643][ T5377] br1: port 2(veth2) entered disabled state
[  779.044399][ T5378] br1: port 1(veth1) entered disabled state
[  779.069416][ T5379] veth1: left allmulticast mode
[  779.070012][ T5379] veth1: left promiscuous mode
[  779.070311][ T5379] br1: port 1(veth1) entered disabled state