[  827.449366][ T2685] br1: port 1(veth1) entered blocking state
[  827.449788][ T2685] br1: port 1(veth1) entered disabled state
[  827.450069][ T2685] veth1: entered allmulticast mode
[  827.451943][ T2685] veth1: entered promiscuous mode
[  827.584068][    T9] br1: port 1(veth1) entered blocking state
[  827.584338][    T9] br1: port 1(veth1) entered forwarding state
[  827.714886][ T2687] br1: port 2(veth2) entered blocking state
[  827.715165][ T2687] br1: port 2(veth2) entered disabled state
[  827.715417][ T2687] veth2: entered allmulticast mode
[  827.717238][ T2687] veth2: entered promiscuous mode
[  827.846219][    T9] br1: port 2(veth2) entered blocking state
[  827.846640][    T9] br1: port 2(veth2) entered forwarding state
[  954.197779][ T4008] br1: port 2(veth2) entered disabled state
[  954.358421][ T4010] veth2: left allmulticast mode
[  954.358778][ T4010] veth2: left promiscuous mode
[  954.359245][ T4010] br1: port 2(veth2) entered disabled state
[  954.488010][ T4011] br1: port 1(veth1) entered disabled state
[  954.648325][ T4012] veth1: left allmulticast mode
[  954.648579][ T4012] veth1: left promiscuous mode
[  954.649656][ T4012] br1: port 1(veth1) entered disabled state