[   30.460775][  T273] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   30.708516][  T275] br0: port 1(veth1) entered blocking state
[   30.708932][  T275] br0: port 1(veth1) entered disabled state
[   30.709270][  T275] veth1: entered allmulticast mode
[   30.711182][  T275] veth1: entered promiscuous mode
[   30.837039][  T276] br0: port 2(veth2) entered blocking state
[   30.837388][  T276] br0: port 2(veth2) entered disabled state
[   30.837637][  T276] veth2: entered allmulticast mode
[   30.839468][  T276] veth2: entered promiscuous mode
[   30.971636][  T277] br0: port 3(veth3) entered blocking state
[   30.971957][  T277] br0: port 3(veth3) entered disabled state
[   30.972196][  T277] veth3: entered allmulticast mode
[   30.974043][  T277] veth3: entered promiscuous mode
[   32.078110][  T285] veth4: entered promiscuous mode
[   32.203277][  T286] br0: port 4(macvlan4) entered blocking state
[   32.203596][  T286] br0: port 4(macvlan4) entered disabled state
[   32.203840][  T286] macvlan4: entered allmulticast mode
[   32.204007][  T286] veth4: entered allmulticast mode
[   32.205984][  T286] macvlan4: entered promiscuous mode
[   32.329013][  T287] br0: entered promiscuous mode
[   32.669218][  T289] Bridge firewalling registered
[   34.708577][    T7] br0: port 1(veth1) entered blocking state
[   34.709116][    T7] br0: port 1(veth1) entered forwarding state
[   34.837773][   T52] br0: port 2(veth2) entered blocking state
[   34.838110][   T52] br0: port 2(veth2) entered forwarding state
[   34.959253][    T7] br0: port 3(veth3) entered blocking state
[   34.959821][    T7] br0: port 3(veth3) entered forwarding state
[   35.088054][   T52] br0: port 4(macvlan4) entered blocking state
[   35.088391][   T52] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  236.043122][   T10] macvlan4: left allmulticast mode
[  236.043405][   T10] veth4: left allmulticast mode
[  236.043584][   T10] macvlan4: left promiscuous mode
[  236.043916][   T10] br0: port 4(macvlan4) entered disabled state
[  236.046274][   T10] veth3: left allmulticast mode
[  236.046441][   T10] veth3: left promiscuous mode
[  236.046761][   T10] br0: port 3(veth3) entered disabled state
[  236.047978][   T10] veth2: left allmulticast mode
[  236.048143][   T10] veth2: left promiscuous mode
[  236.048531][   T10] br0: port 2(veth2) entered disabled state
[  236.049788][   T10] veth1: left allmulticast mode
[  236.049949][   T10] veth1: left promiscuous mode
[  236.050719][   T10] br0: port 1(veth1) entered disabled state
[  236.105452][   T10] veth4: left promiscuous mode