[  296.326851][ T2660] br1: port 1(veth1) entered blocking state
[  296.327141][ T2660] br1: port 1(veth1) entered disabled state
[  296.327441][ T2660] veth1: entered allmulticast mode
[  296.329316][ T2660] veth1: entered promiscuous mode
[  296.411384][   T37] br1: port 1(veth1) entered blocking state
[  296.411868][   T37] br1: port 1(veth1) entered forwarding state
[  296.495941][ T2662] br1: port 2(veth2) entered blocking state
[  296.496250][ T2662] br1: port 2(veth2) entered disabled state
[  296.496561][ T2662] veth2: entered allmulticast mode
[  296.498809][ T2662] veth2: entered promiscuous mode
[  296.578504][   T37] br1: port 2(veth2) entered blocking state
[  296.578950][   T37] br1: port 2(veth2) entered forwarding state
[  323.486780][ T3019] br1: port 2(veth2) entered disabled state
[  323.570840][ T3020] veth2: left allmulticast mode
[  323.571106][ T3020] veth2: left promiscuous mode
[  323.571793][ T3020] br1: port 2(veth2) entered disabled state
[  323.663906][ T3021] br1: port 1(veth1) entered disabled state
[  323.742630][ T3022] veth1: left allmulticast mode
[  323.742886][ T3022] veth1: left promiscuous mode
[  323.743211][ T3022] br1: port 1(veth1) entered disabled state