START sys/net/pflog 2024-11-17T23:08:21Z ==== busy-rdomains ==== # Check if rdomains are busy. ==== ifconfig ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' *** Error 1 in target 'stamp-stop' (ignored) rm -f stamp-bpf* # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 127.0.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy ifconfig: pflog11: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog12 destroy ifconfig: pflog12: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog13 destroy ifconfig: pflog13: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig # Create and configure pflog and loopback interfaces. /sbin/ifconfig pflog11 create /sbin/ifconfig pflog12 create /sbin/ifconfig pflog13 create /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 127.0.0.1/8 /sbin/ifconfig lo11 inet6 ::1/128 /sbin/ifconfig lo11 inet 169.254.0.1/32 alias /sbin/ifconfig lo11 inet6 fc00::1/128 /sbin/ifconfig lo11 inet 169.254.0.2/32 alias /sbin/ifconfig lo11 inet6 fc00::2/128 /sbin/ifconfig lo11 inet 169.254.0.3/32 alias /sbin/ifconfig lo11 inet6 fc00::3/128 /sbin/ifconfig lo11 inet 169.254.0.4/32 alias /sbin/ifconfig lo11 inet6 fc00::4/128 /sbin/ifconfig lo11 inet 169.254.0.5/32 alias /sbin/ifconfig lo11 inet6 fc00::5/128 /sbin/ifconfig lo11 inet 169.254.0.6/32 alias /sbin/ifconfig lo11 inet6 fc00::6/128 /sbin/ifconfig lo11 inet 169.254.0.11/32 alias /sbin/ifconfig lo11 inet6 fc00::11/128 /sbin/ifconfig lo11 inet 169.254.0.12/32 alias /sbin/ifconfig lo11 inet6 fc00::12/128 /sbin/ifconfig lo11 inet 169.254.0.14/32 alias /sbin/ifconfig lo11 inet6 fc00::14/128 /sbin/ifconfig lo11 inet 169.254.0.21/32 alias /sbin/ifconfig lo11 inet6 fc00::21/128 /sbin/ifconfig lo11 inet 169.254.0.22/32 alias /sbin/ifconfig lo11 inet6 fc00::22/128 /sbin/ifconfig lo11 inet 169.254.0.23/32 alias /sbin/ifconfig lo11 inet6 fc00::23/128 /sbin/ifconfig lo11 inet 169.254.0.24/32 alias /sbin/ifconfig lo11 inet6 fc00::24/128 # Wait until IPv6 addresses are no longer tentative. for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done pair11: no such interface pair12: no such interface lo13: no such interface ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative pair11: no such interface pair12: no such interface lo13: no such interface ==== pfctl ==== # Create python include file containing the addresses. rm -f addr.py addr.py.tmp echo 'N="11"' >>addr.py.tmp echo 'LO="lo11"' >>addr.py.tmp echo 'N1="11"' >>addr.py.tmp echo 'PFLOG_N1="pflog11"' >>addr.py.tmp echo 'N2="12"' >>addr.py.tmp echo 'PFLOG_N2="pflog12"' >>addr.py.tmp echo 'N3="13"' >>addr.py.tmp echo 'PFLOG_N3="pflog13"' >>addr.py.tmp mv addr.py.tmp addr.py # Load the pf rules into the kernel. cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f - cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -a regress -f - ==== run-ping-1 ==== rm -f pflog11.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump & rm -f stamp-stop rm -f pflog12.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true tcpdump: listening on pflog11, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & rm -f stamp-stop rm -f pflog13.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true tcpdump: listening on pflog12, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump & rm -f stamp-stop sleep 2 # XXX tcpdump: listening on pflog13, link-type PFLOG /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1 PING 169.254.0.1 (169.254.0.1): 56 data bytes 64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.271 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.271/0.271/0.271/0.000 ms ==== run-ping6-1 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1 PING fc00::1 (fc00::1): 56 data bytes 64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.283 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.283/0.283/0.283/0.000 ms ==== run-udp-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.1 discard & ==== run-udp6-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::1 discard & ==== run-ping-2 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2 PING 169.254.0.2 (169.254.0.2): 56 data bytes 64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.203 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.203/0.203/0.203/0.000 ms ==== run-ping6-2 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2 PING fc00::2 (fc00::2): 56 data bytes 64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.249 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.249/0.249/0.249/0.000 ms ==== run-udp-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.2 discard & ==== run-udp6-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::2 discard & ==== run-ping-3 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3 PING 169.254.0.3 (169.254.0.3): 56 data bytes 64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.195 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 ms ==== run-ping6-3 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3 PING fc00::3 (fc00::3): 56 data bytes 64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.257 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 ms ==== run-udp-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.3 discard & ==== run-udp6-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::3 discard & ==== run-ping-4 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4 PING 169.254.0.4 (169.254.0.4): 56 data bytes 64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.204 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.204/0.204/0.204/0.000 ms ==== run-ping6-4 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4 PING fc00::4 (fc00::4): 56 data bytes 64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.251 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.251/0.251/0.251/0.000 ms ==== run-udp-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.4 discard & ==== run-udp6-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::4 discard & ==== run-ping-5 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5 PING 169.254.0.5 (169.254.0.5): 56 data bytes 64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.192 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.192/0.192/0.192/0.000 ms ==== run-ping6-5 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5 PING fc00::5 (fc00::5): 56 data bytes 64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.249 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.249/0.249/0.249/0.000 ms ==== run-udp-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.5 discard & ==== run-udp6-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::5 discard & ==== run-ping-6 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6 PING 169.254.0.6 (169.254.0.6): 56 data bytes 64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.200 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 ms ==== run-ping6-6 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6 PING fc00::6 (fc00::6): 56 data bytes 64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.256 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.256/0.256/0.256/0.000 ms ==== run-udp-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.6 discard & ==== run-udp6-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::6 discard & ==== run-ping-11 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11 PING 169.254.0.11 (169.254.0.11): 56 data bytes 64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.216 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.216/0.216/0.216/0.000 ms ==== run-ping6-11 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11 PING fc00::11 (fc00::11): 56 data bytes 64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.272 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.272/0.272/0.272/0.000 ms ==== run-udp-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.11 discard & ==== run-udp6-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::11 discard & ==== run-ping-12 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12 PING 169.254.0.12 (169.254.0.12): 56 data bytes 64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.207 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 ms ==== run-ping6-12 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12 PING fc00::12 (fc00::12): 56 data bytes 64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.263 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.263/0.263/0.263/0.000 ms ==== run-udp-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.12 discard & ==== run-udp6-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::12 discard & ==== run-ping-14 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14 PING 169.254.0.14 (169.254.0.14): 56 data bytes 64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.298 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.298/0.298/0.298/0.000 ms ==== run-ping6-14 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14 PING fc00::14 (fc00::14): 56 data bytes 64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.309 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.309/0.309/0.309/0.000 ms ==== run-udp-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.14 discard & ==== run-udp6-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::14 discard & ==== run-ping6-0 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 ::1 PING ::1 (::1): 56 data bytes 64 bytes from ::1: icmp_seq=0 hlim=64 time=0.255 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.255/0.255/0.255/0.000 ms ==== run-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 80 packets received by filter 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel 88 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 00:08:27.974201 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 80a! -> 618d) 00:08:27.974241 rule 4.regress.3/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 0! -> 618d) 00:08:27.974299 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [bad icmp cksum 0! -> 38be] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:27.974321 rule 4.regress.3/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:28.162767 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162819 rule 4.regress.11/(match) [uid 0, pid 59767] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162882 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [bad icmp6 cksum 0! -> d8c7] (len 64, hlim 64) 00:08:28.162909 rule 4.regress.11/(match) [uid 0, pid 59767] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.362575 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1.33841 > 169.254.0.1.9: [bad udp cksum f349! -> 5223] udp 4 (ttl 64, id 16432, len 32, bad ip cksum c! -> e69e) 00:08:28.362632 rule 4.regress.3/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.1.33841 > 169.254.0.1.9: [bad udp cksum 541c! -> 5223] udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) 00:08:28.362685 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> b39] for 169.254.0.1.33841 > 169.254.0.1.9: udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) (ttl 255, id 47337, len 56, bad ip cksum 13! -> aedc) 00:08:28.362710 rule 4.regress.3/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.33841 > 169.254.0.1.9: udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) (ttl 255, id 47337, len 56, bad ip cksum 0! -> aedc) 00:08:28.551335 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1.15269 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7fd0f] (len 12, hlim 64) 00:08:28.551391 rule 4.regress.11/(match) [uid 0, pid 59767] pass in on lo11: fc00::1.15269 > fc00::1.9: [bad udp cksum f820! -> f6aa] udp 4 [flowlabel 0x7fd0f] (len 12, hlim 64) 00:08:28.551454 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 96c5] (len 60, hlim 64) 00:08:28.551480 rule 4.regress.11/(match) [uid 0, pid 59767] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:08:28.722835 rule 4.regress.4/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 1! -> 9298) 00:08:28.722882 rule 4.regress.4/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 0! -> 9298) 00:08:28.913714 rule 4.regress.12/(match) [uid 0, pid 59767] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.913766 rule 4.regress.12/(match) [uid 0, pid 59767] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.114324 rule 4.regress.4/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.2.48306 > 169.254.0.2.9: [bad udp cksum 222c! -> 19a0] udp 4 (ttl 64, id 44486, len 32, bad ip cksum c! -> 7906) 00:08:29.114381 rule 4.regress.4/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.2.48306 > 169.254.0.2.9: [bad udp cksum 541e! -> 19a0] udp 4 (ttl 64, id 44486, len 32, bad ip cksum 0! -> 7906) 00:08:29.302570 rule 4.regress.12/(match) [uid 0, pid 59767] pass out on lo11: fc00::2.7984 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x433f1] (len 12, hlim 64) 00:08:29.302629 rule 4.regress.12/(match) [uid 0, pid 59767] pass in on lo11: fc00::2.7984 > fc00::2.9: [bad udp cksum f822! -> 131e] udp 4 [flowlabel 0x433f1] (len 12, hlim 64) 00:08:29.475412 rule 4.regress.5/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 9! -> 138c) 00:08:29.475462 rule 4.regress.5/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 0! -> 138c) 00:08:29.475506 rule 4/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4dda seq:0) [bad icmp cksum 0! -> 63ef] (ttl 255, id 42186, len 84, bad ip cksum 0! -> c2db) 00:08:29.475515 rule 4/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 42186, len 84, bad ip cksum 0! -> c2db) 00:08:29.662868 rule 4.regress.13/(match) [uid 0, pid 59767] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.662920 rule 4.regress.13/(match) [uid 0, pid 59767] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.662981 rule 4/(match) [uid 0, pid 59767] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97db seq:0) [bad icmp6 cksum 0! -> f529] (len 64, hlim 64) 00:08:29.662993 rule 4/(match) [uid 0, pid 59767] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.864188 rule 4.regress.5/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.3.7275 > 169.254.0.3.9: [bad udp cksum 592a! -> b9e5] udp 4 (ttl 64, id 1747, len 32, bad ip cksum c! -> 1ff8) 00:08:29.864242 rule 4.regress.5/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.3.7275 > 169.254.0.3.9: [bad udp cksum 5420! -> b9e5] udp 4 (ttl 64, id 1747, len 32, bad ip cksum 0! -> 1ff8) 00:08:29.864291 rule 4/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> ac54] for 169.254.0.3.7275 > 169.254.0.3.9: udp 4 (ttl 64, id 1747, len 32, bad ip cksum 0! -> 1ff8) (ttl 255, id 44458, len 56, bad ip cksum 1! -> ba17) 00:08:29.864302 rule 4/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.7275 > 169.254.0.3.9: udp 4 (ttl 64, id 1747, len 32, bad ip cksum 0! -> 1ff8) (ttl 255, id 44458, len 56, bad ip cksum 0! -> ba17) 00:08:30.051333 rule 4.regress.13/(match) [uid 0, pid 59767] pass out on lo11: fc00::3.5871 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26261] (len 12, hlim 64) 00:08:30.051393 rule 4.regress.13/(match) [uid 0, pid 59767] pass in on lo11: fc00::3.5871 > fc00::3.9: [bad udp cksum f824! -> 1b5d] udp 4 [flowlabel 0x26261] (len 12, hlim 64) 00:08:30.051450 rule 4/(match) [uid 0, pid 59767] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 5623] (len 60, hlim 64) 00:08:30.051462 rule 4/(match) [uid 0, pid 59767] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:08:30.226311 rule 4.regress.6/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 9! -> e696) 00:08:30.226361 rule 4.regress.6/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 0! -> e696) 00:08:30.420788 rule 4.regress.14/(match) [uid 0, pid 59767] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:30.420839 rule 4.regress.14/(match) [uid 0, pid 59767] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:30.619353 rule 4.regress.6/(match) [uid 0, pid 59767] pass out on lo11: [uid 0, pid 36955] 169.254.0.4.14145 > 169.254.0.4.9: [bad udp cksum 0d9e! -> 9f0d] udp 4 (ttl 64, id 23606, len 32, bad ip cksum c! -> ca92) 00:08:30.619414 rule 4.regress.6/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.4.14145 > 169.254.0.4.9: [bad udp cksum 5422! -> 9f0d] udp 4 (ttl 64, id 23606, len 32, bad ip cksum 0! -> ca92) 00:08:30.809750 rule 4.regress.14/(match) [uid 0, pid 59767] pass out on lo11: [uid 0, pid 40335] fc00::4.18374 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd22c] (len 12, hlim 64) 00:08:30.809815 rule 4.regress.14/(match) [uid 0, pid 59767] pass in on lo11: fc00::4.18374 > fc00::4.9: [bad udp cksum f826! -> ea83] udp 4 [flowlabel 0xd22c] (len 12, hlim 64) 00:08:32.483091 rule 4.regress.18/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.11:38452, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 9! -> 48e5) 00:08:32.483148 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 0! -> 48db) 00:08:32.676065 rule 4.regress.20/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::11:30846, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:32.676129 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:32.874152 rule 4.regress.18/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.11:3910, dst 169.254.0.21:9] 169.254.0.11.3910 > 169.254.0.11.9: [bad udp cksum 0d94! -> c6fa] udp 4 (ttl 64, id 49800, len 32, bad ip cksum c! -> 6432) 00:08:32.874219 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.11.3910 > 169.254.0.21.9: [bad udp cksum 543a! -> c6f0] udp 4 (ttl 64, id 49800, len 32, bad ip cksum 0! -> 6428) 00:08:33.062526 rule 4.regress.20/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::11:17219, dst fc00::21:9] fc00::11.17219 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c3e1] (len 12, hlim 64) 00:08:33.062597 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::11.17219 > fc00::21.9: [bad udp cksum f850! -> eedc] udp 4 [flowlabel 0x2c3e1] (len 12, hlim 64) 00:08:33.237636 rule 4.regress.19/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.22:64788, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d68b seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 9! -> 64f7) 00:08:33.237691 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fd14 seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 0! -> 64ed) 00:08:33.427990 rule 4.regress.21/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::22:34081, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:36a8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:33.428048 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:33.627040 rule 4.regress.19/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.22:61452, dst 169.254.0.12:9] 169.254.0.12.21557 > 169.254.0.12.9: [bad udp cksum e6dd! -> 8209] udp 4 (ttl 64, id 38805, len 32, bad ip cksum c! -> 8f23) 00:08:33.627103 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.22.61452 > 169.254.0.12.9: [bad udp cksum 543c! -> e627] udp 4 (ttl 64, id 38805, len 32, bad ip cksum 0! -> 8f19) 00:08:33.819339 rule 4.regress.21/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::22:64044, dst fc00::12:9] fc00::12.25674 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55561] (len 12, hlim 64) 00:08:33.819403 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::22.64044 > fc00::12.9: [bad udp cksum f852! -> 37f1] udp 4 [flowlabel 0x55561] (len 12, hlim 64) 00:08:33.993873 rule 4.regress.2/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 9! -> 4eac) 00:08:33.993930 rule 4.regress.22/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src fc00::23:13464, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 0! -> 4eac) 00:08:33.993990 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3498 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:08:34.184575 rule 4.regress.10/(match) [uid 0, pid 59767] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.184634 rule 4.regress.23/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src 169.254.0.23:15331, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.184684 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3be3 seq:0) [icmp cksum ok] (DF) (ttl 63, id 9000, len 84, bad ip cksum 0! -> c455) 00:08:34.381260 rule 4.regress.2/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.14.13506 > 169.254.0.14.9: [bad udp cksum 080a! -> a178] udp 4 (ttl 64, id 46578, len 32, bad ip cksum c! -> 70c2) 00:08:34.381324 rule 4.regress.22/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src fc00::23:55825, dst fc00::24:9] 169.254.0.14.13506 > 169.254.0.14.9: [bad udp cksum 5436! -> a178] udp 4 (ttl 64, id 46578, len 32, bad ip cksum 0! -> 70c2) 00:08:34.381382 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::23.55825 > fc00::24.9: [bad udp cksum f865! -> 57f9] udp 4 (len 12, hlim 63) 00:08:34.568038 rule 4.regress.10/(match) [uid 0, pid 59767] pass out on lo11: fc00::14.30477 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6bba2] (len 12, hlim 64) 00:08:34.568104 rule 4.regress.23/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src 169.254.0.23:59473, dst 169.254.0.24:9] fc00::14.30477 > fc00::14.9: [bad udp cksum f846! -> bb1c] udp 4 [flowlabel 0x6bba2] (len 12, hlim 64) 00:08:34.568155 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.23.59473 > 169.254.0.24.9: [bad udp cksum 5449! -> edd5] udp 4 (DF) (ttl 63, id 20509, len 32, bad ip cksum 0! -> 9784) 00:08:34.747166 rule 4.regress.10/(match) [uid 0, pid 59767] pass out on lo11: ::1 > ::1: icmp6: echo request (id:5255 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.747220 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: ::1 > ::1: icmp6: echo request (id:5255 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.941592 rule 4.regress.10/(match) [uid 0, pid 59767] pass out on lo11: ::1.34729 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54b1f] (len 12, hlim 64) 00:08:34.941664 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: ::1.34729 > ::1.9: [bad udp cksum 001f! -> a2a8] udp 4 [flowlabel 0x54b1f] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 00:08:27.974191 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 80a! -> 618d) 00:08:27.974236 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 0! -> 618d) 00:08:27.974295 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [bad icmp cksum 0! -> 38be] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:27.974318 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:28.162757 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162814 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162878 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [bad icmp6 cksum 0! -> d8c7] (len 64, hlim 64) 00:08:28.162905 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.362565 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1.33841 > 169.254.0.1.9: [bad udp cksum f349! -> 5223] udp 4 (ttl 64, id 16432, len 32, bad ip cksum c! -> e69e) 00:08:28.362627 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1.33841 > 169.254.0.1.9: [bad udp cksum 541c! -> 5223] udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) 00:08:28.362681 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> b39] for 169.254.0.1.33841 > 169.254.0.1.9: udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) (ttl 255, id 47337, len 56, bad ip cksum 13! -> aedc) 00:08:28.362706 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.33841 > 169.254.0.1.9: udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) (ttl 255, id 47337, len 56, bad ip cksum 0! -> aedc) 00:08:28.551325 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1.15269 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7fd0f] (len 12, hlim 64) 00:08:28.551386 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1.15269 > fc00::1.9: [bad udp cksum f820! -> f6aa] udp 4 [flowlabel 0x7fd0f] (len 12, hlim 64) 00:08:28.551450 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 96c5] (len 60, hlim 64) 00:08:28.551476 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:08:28.722825 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 1! -> 9298) 00:08:28.722877 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 0! -> 9298) 00:08:28.913705 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.913761 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.114314 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.2.48306 > 169.254.0.2.9: [bad udp cksum 222c! -> 19a0] udp 4 (ttl 64, id 44486, len 32, bad ip cksum c! -> 7906) 00:08:29.114376 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.2.48306 > 169.254.0.2.9: [bad udp cksum 541e! -> 19a0] udp 4 (ttl 64, id 44486, len 32, bad ip cksum 0! -> 7906) 00:08:29.302560 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::2.7984 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x433f1] (len 12, hlim 64) 00:08:29.302624 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::2.7984 > fc00::2.9: [bad udp cksum f822! -> 131e] udp 4 [flowlabel 0x433f1] (len 12, hlim 64) 00:08:29.475403 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 9! -> 138c) 00:08:29.475457 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 0! -> 138c) 00:08:29.662858 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.662916 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.864178 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.3.7275 > 169.254.0.3.9: [bad udp cksum 592a! -> b9e5] udp 4 (ttl 64, id 1747, len 32, bad ip cksum c! -> 1ff8) 00:08:29.864237 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.3.7275 > 169.254.0.3.9: [bad udp cksum 5420! -> b9e5] udp 4 (ttl 64, id 1747, len 32, bad ip cksum 0! -> 1ff8) 00:08:30.051322 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::3.5871 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26261] (len 12, hlim 64) 00:08:30.051388 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::3.5871 > fc00::3.9: [bad udp cksum f824! -> 1b5d] udp 4 [flowlabel 0x26261] (len 12, hlim 64) 00:08:30.226301 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 9! -> e696) 00:08:30.226356 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 0! -> e696) 00:08:30.420778 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:30.420834 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:30.619342 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.4.14145 > 169.254.0.4.9: [bad udp cksum 0d9e! -> 9f0d] udp 4 (ttl 64, id 23606, len 32, bad ip cksum c! -> ca92) 00:08:30.619405 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.4.14145 > 169.254.0.4.9: [bad udp cksum 5422! -> 9f0d] udp 4 (ttl 64, id 23606, len 32, bad ip cksum 0! -> ca92) 00:08:30.809740 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::4.18374 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd22c] (len 12, hlim 64) 00:08:30.809805 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::4.18374 > fc00::4.9: [bad udp cksum f826! -> ea83] udp 4 [flowlabel 0xd22c] (len 12, hlim 64) 00:08:30.985524 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b1d2 seq:0) [icmp cksum ok] (ttl 255, id 63417, len 84, bad ip cksum 9! -> 6fe8) 00:08:30.985577 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b1d2 seq:0) [icmp cksum ok] (ttl 255, id 63417, len 84, bad ip cksum 0! -> 6fe8) 00:08:31.174305 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ca94 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:31.174360 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ca94 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:31.372190 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.5.9818 > 169.254.0.5.9: [bad udp cksum 0d9e! -> aff2] udp 4 (ttl 64, id 44879, len 32, bad ip cksum c! -> 7777) 00:08:31.372251 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.5.9818 > 169.254.0.5.9: [bad udp cksum 5424! -> aff2] udp 4 (ttl 64, id 44879, len 32, bad ip cksum 0! -> 7777) 00:08:31.560963 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::5.24747 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2febb] (len 12, hlim 64) 00:08:31.561025 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::5.24747 > fc00::5.9: [bad udp cksum f828! -> d19c] udp 4 [flowlabel 0x2febb] (len 12, hlim 64) 00:08:31.733786 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa14 seq:0) [icmp cksum ok] (ttl 255, id 64078, len 84, bad ip cksum 9! -> 6d51) 00:08:31.733840 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa14 seq:0) [icmp cksum ok] (ttl 255, id 64078, len 84, bad ip cksum 0! -> 6d51) 00:08:31.921865 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cdd5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:31.921919 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cdd5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:32.118829 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.6.34247 > 169.254.0.6.9: [bad udp cksum 080a! -> 5083] udp 4 (ttl 64, id 17966, len 32, bad ip cksum c! -> e096) 00:08:32.118891 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.6.34247 > 169.254.0.6.9: [bad udp cksum 5426! -> 5083] udp 4 (ttl 64, id 17966, len 32, bad ip cksum 0! -> e096) 00:08:32.308981 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::6.29416 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x78cf9] (len 12, hlim 64) 00:08:32.309045 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::6.29416 > fc00::6.9: [bad udp cksum f82a! -> bf5d] udp 4 [flowlabel 0x78cf9] (len 12, hlim 64) 00:08:32.483079 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 9! -> 48e5) 00:08:32.483143 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 0! -> 48db) 00:08:32.676055 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:32.676124 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:32.874140 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.11.3910 > 169.254.0.11.9: [bad udp cksum 0d94! -> c6fa] udp 4 (ttl 64, id 49800, len 32, bad ip cksum c! -> 6432) 00:08:32.874214 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.11.3910 > 169.254.0.21.9: [bad udp cksum 543a! -> c6f0] udp 4 (ttl 64, id 49800, len 32, bad ip cksum 0! -> 6428) 00:08:33.062515 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::11.17219 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c3e1] (len 12, hlim 64) 00:08:33.062592 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::11.17219 > fc00::21.9: [bad udp cksum f850! -> eedc] udp 4 [flowlabel 0x2c3e1] (len 12, hlim 64) 00:08:33.237622 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d68b seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 9! -> 64f7) 00:08:33.237686 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fd14 seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 0! -> 64ed) 00:08:33.427977 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:36a8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:33.428043 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:33.627025 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.12.21557 > 169.254.0.12.9: [bad udp cksum e6dd! -> 8209] udp 4 (ttl 64, id 38805, len 32, bad ip cksum c! -> 8f23) 00:08:33.627098 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.22.61452 > 169.254.0.12.9: [bad udp cksum 543c! -> e627] udp 4 (ttl 64, id 38805, len 32, bad ip cksum 0! -> 8f19) 00:08:33.819325 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::12.25674 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55561] (len 12, hlim 64) 00:08:33.819398 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::22.64044 > fc00::12.9: [bad udp cksum f852! -> 37f1] udp 4 [flowlabel 0x55561] (len 12, hlim 64) 00:08:33.993863 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 9! -> 4eac) 00:08:33.993918 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 0! -> 4eac) 00:08:33.993984 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3498 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:08:34.184565 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.184622 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.184678 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3be3 seq:0) [icmp cksum ok] (DF) (ttl 63, id 9000, len 84, bad ip cksum 0! -> c455) 00:08:34.381250 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.14.13506 > 169.254.0.14.9: [bad udp cksum 080a! -> a178] udp 4 (ttl 64, id 46578, len 32, bad ip cksum c! -> 70c2) 00:08:34.381312 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.14.13506 > 169.254.0.14.9: [bad udp cksum 5436! -> a178] udp 4 (ttl 64, id 46578, len 32, bad ip cksum 0! -> 70c2) 00:08:34.381376 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::23.55825 > fc00::24.9: [bad udp cksum f865! -> 57f9] udp 4 (len 12, hlim 63) 00:08:34.568028 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::14.30477 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6bba2] (len 12, hlim 64) 00:08:34.568092 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::14.30477 > fc00::14.9: [bad udp cksum f846! -> bb1c] udp 4 [flowlabel 0x6bba2] (len 12, hlim 64) 00:08:34.568149 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.23.59473 > 169.254.0.24.9: [bad udp cksum 5449! -> edd5] udp 4 (DF) (ttl 63, id 20509, len 32, bad ip cksum 0! -> 9784) 00:08:34.747156 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: ::1 > ::1: icmp6: echo request (id:5255 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.747215 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: ::1 > ::1: icmp6: echo request (id:5255 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.941583 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: ::1.34729 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54b1f] (len 12, hlim 64) 00:08:34.941659 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: ::1.34729 > ::1.9: [bad udp cksum 001f! -> a2a8] udp 4 [flowlabel 0x54b1f] (len 12, hlim 64) ==== run-bpf-13 ==== # show full logs cat pflog13.tcpdump ==== run-bpf-nothing ==== # rule with pflog13 is never used ! grep . pflog13.tcpdump ==== run-bpf-everything ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump 00:08:27.974191 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 80a! -> 618d) 00:08:27.974236 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 0! -> 618d) 00:08:27.974295 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [bad icmp cksum 0! -> 38be] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:27.974318 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:28.362681 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> b39] for 169.254.0.1.33841 > 169.254.0.1.9: udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) (ttl 255, id 47337, len 56, bad ip cksum 13! -> aedc) 00:08:28.362706 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.33841 > 169.254.0.1.9: udp 4 (ttl 64, id 16432, len 32, bad ip cksum 0! -> e69e) (ttl 255, id 47337, len 56, bad ip cksum 0! -> aedc) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 00:08:28.722825 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 1! -> 9298) 00:08:28.722877 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 0! -> 9298) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 00:08:29.475403 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 9! -> 138c) 00:08:29.475457 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 0! -> 138c) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 00:08:30.226301 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 9! -> e696) 00:08:30.226356 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 0! -> e696) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 00:08:30.985524 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b1d2 seq:0) [icmp cksum ok] (ttl 255, id 63417, len 84, bad ip cksum 9! -> 6fe8) 00:08:30.985577 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b1d2 seq:0) [icmp cksum ok] (ttl 255, id 63417, len 84, bad ip cksum 0! -> 6fe8) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 00:08:31.733786 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa14 seq:0) [icmp cksum ok] (ttl 255, id 64078, len 84, bad ip cksum 9! -> 6d51) 00:08:31.733840 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa14 seq:0) [icmp cksum ok] (ttl 255, id 64078, len 84, bad ip cksum 0! -> 6d51) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 00:08:32.483079 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 9! -> 48e5) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 00:08:33.237622 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d68b seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 9! -> 64f7) 00:08:33.237686 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fd14 seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 0! -> 64ed) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 00:08:33.993863 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 9! -> 4eac) 00:08:33.993918 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 0! -> 4eac) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 00:08:28.162757 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162814 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162878 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [bad icmp6 cksum 0! -> d8c7] (len 64, hlim 64) 00:08:28.162905 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.551450 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 96c5] (len 60, hlim 64) 00:08:28.551476 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump 00:08:28.913705 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.913761 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 00:08:29.662858 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.662916 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 00:08:30.420778 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:30.420834 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 00:08:31.174305 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ca94 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:31.174360 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ca94 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 00:08:31.921865 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cdd5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:31.921919 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cdd5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 00:08:32.676055 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 00:08:33.427977 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:36a8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:33.428043 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 00:08:34.184565 rule 4.regress.1/(match) [uid 0, pid 59767] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:34.184622 rule 4.regress.1/(match) [uid 0, pid 59767] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-all ==== # reply without keep state grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump 00:08:27.974201 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 80a! -> 618d) 00:08:27.974241 rule 4.regress.3/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 1565, len 84, bad ip cksum 0! -> 618d) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 00:08:27.974299 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [bad icmp cksum 0! -> 38be] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) 00:08:27.974321 rule 4.regress.3/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1ff2 seq:0) [icmp cksum ok] (ttl 255, id 41669, len 84, bad ip cksum 0! -> c4e4) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 00:08:28.722835 rule 4.regress.4/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 1! -> 9298) 00:08:28.722882 rule 4.regress.4/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a1a9 seq:0) [icmp cksum ok] (ttl 255, id 54543, len 84, bad ip cksum 0! -> 9298) ! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump 00:08:29.475412 rule 4.regress.5/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 9! -> 138c) 00:08:29.475462 rule 4.regress.5/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 21530, len 84, bad ip cksum 0! -> 138c) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 00:08:29.475506 rule 4/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4dda seq:0) [bad icmp cksum 0! -> 63ef] (ttl 255, id 42186, len 84, bad ip cksum 0! -> c2db) 00:08:29.475515 rule 4/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4dda seq:0) [icmp cksum ok] (ttl 255, id 42186, len 84, bad ip cksum 0! -> c2db) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 00:08:28.162767 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.162819 rule 4.regress.11/(match) [uid 0, pid 59767] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 00:08:28.162882 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [bad icmp6 cksum 0! -> d8c7] (len 64, hlim 64) 00:08:28.162909 rule 4.regress.11/(match) [uid 0, pid 59767] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6cd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # no reply with keep state and without all grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump 00:08:28.913714 rule 4.regress.12/(match) [uid 0, pid 59767] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:28.913766 rule 4.regress.12/(match) [uid 0, pid 59767] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:22fa seq:0) [icmp6 cksum ok] (len 64, hlim 64) ! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump 00:08:29.662868 rule 4.regress.13/(match) [uid 0, pid 59767] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:08:29.662920 rule 4.regress.13/(match) [uid 0, pid 59767] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 00:08:29.662981 rule 4/(match) [uid 0, pid 59767] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97db seq:0) [bad icmp6 cksum 0! -> f529] (len 64, hlim 64) 00:08:29.662993 rule 4/(match) [uid 0, pid 59767] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97db seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-user ==== # out rule creates log entry with uid grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 00:08:30.619353 rule 4.regress.6/(match) [uid 0, pid 59767] pass out on lo11: [uid 0, pid 36955] 169.254.0.4.14145 > 169.254.0.4.9: [bad udp cksum 0d9e! -> 9f0d] udp 4 (ttl 64, id 23606, len 32, bad ip cksum c! -> ca92) # in rule has no uid at log entry grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 00:08:30.619414 rule 4.regress.6/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.4.14145 > 169.254.0.4.9: [bad udp cksum 5422! -> 9f0d] udp 4 (ttl 64, id 23606, len 32, bad ip cksum 0! -> ca92) # icmp has no uid at log entry grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump 00:08:30.226311 rule 4.regress.6/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a87 seq:0) [icmp cksum ok] (ttl 255, id 33037, len 84, bad ip cksum 9! -> e696) # rule without user has no uid in log entry grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump 00:08:28.362575 rule 4.regress.3/(match) [uid 0, pid 59767] pass out on lo11: 169.254.0.1.33841 > 169.254.0.1.9: [bad udp cksum f349! -> 5223] udp 4 (ttl 64, id 16432, len 32, bad ip cksum c! -> e69e) ==== run-bpf-user6 ==== # out rule creates log entry with uid grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 00:08:30.809750 rule 4.regress.14/(match) [uid 0, pid 59767] pass out on lo11: [uid 0, pid 40335] fc00::4.18374 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd22c] (len 12, hlim 64) # in rule has no uid at log entry grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 00:08:30.809815 rule 4.regress.14/(match) [uid 0, pid 59767] pass in on lo11: fc00::4.18374 > fc00::4.9: [bad udp cksum f826! -> ea83] udp 4 [flowlabel 0xd22c] (len 12, hlim 64) # icmp has no uid at log entry grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump 00:08:30.420788 rule 4.regress.14/(match) [uid 0, pid 59767] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8cc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # rule without user has no uid in log entry grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump 00:08:28.551335 rule 4.regress.11/(match) [uid 0, pid 59767] pass out on lo11: fc00::1.15269 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7fd0f] (len 12, hlim 64) ==== run-bpf-matches ==== # XXX The log matches keyword seems to be totally broken. # pf_log_matches() is never called. Investigate later. DISABLED ==== run-bpf-rdr ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump 00:08:32.483148 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 0! -> 48db) # loopback output redirects and logs original packet grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump 00:08:32.483091 rule 4.regress.18/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.11:38452, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 9! -> 48e5) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 00:08:32.676129 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump 00:08:32.676065 rule 4.regress.20/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::11:30846, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-nat ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 00:08:33.237691 rule 4.regress.2/(match) [uid 0, pid 59767] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fd14 seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 0! -> 64ed) # loopback output redirects and logs original packet grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 00:08:33.237636 rule 4.regress.19/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.22:64788, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d68b seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 9! -> 64f7) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 00:08:33.428048 rule 4.regress.10/(match) [uid 0, pid 59767] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump 00:08:33.427990 rule 4.regress.21/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::22:34081, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:36a8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-af ==== # pf in rule logs original IPv4 packet grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump 00:08:33.993930 rule 4.regress.22/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src fc00::23:13464, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 0! -> 4eac) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 00:08:34.184634 rule 4.regress.23/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src 169.254.0.23:15331, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-rewrite ==== # rdr-to address has been rewritten grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump 00:08:32.483091 rule 4.regress.18/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.11:38452, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9634 seq:0) [icmp cksum ok] (ttl 255, id 7857, len 84, bad ip cksum 9! -> 48e5) # nat-to address has been rewritten grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump 00:08:33.237636 rule 4.regress.19/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src 169.254.0.22:64788, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d68b seq:0) [icmp cksum ok] (ttl 255, id 669, len 84, bad ip cksum 9! -> 64f7) # af-to address has been rewritten grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump 00:08:33.993930 rule 4.regress.22/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src fc00::23:13464, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:705b seq:0) [icmp cksum ok] (ttl 255, id 6372, len 84, bad ip cksum 0! -> 4eac) ==== run-bpf-rewrite6 ==== # rdr-to address has been rewritten grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump 00:08:32.676065 rule 4.regress.20/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::11:30846, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:787e seq:0) [icmp6 cksum ok] (len 64, hlim 64) # nat-to address has been rewritten grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump 00:08:33.427990 rule 4.regress.21/(match) [uid 0, pid 59767] pass out on lo11: [rewritten: src fc00::22:34081, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:36a8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # af-to address has been rewritten grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump 00:08:34.184634 rule 4.regress.23/(match) [uid 0, pid 59767] pass in on lo11: [rewritten: src 169.254.0.23:15331, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8e49 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== unconfig ==== # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete /sbin/ifconfig lo11 inet6 fc00::1 delete /sbin/ifconfig lo11 inet 169.254.0.2 delete /sbin/ifconfig lo11 inet6 fc00::2 delete /sbin/ifconfig lo11 inet 169.254.0.3 delete /sbin/ifconfig lo11 inet6 fc00::3 delete /sbin/ifconfig lo11 inet 169.254.0.4 delete /sbin/ifconfig lo11 inet6 fc00::4 delete /sbin/ifconfig lo11 inet 169.254.0.5 delete /sbin/ifconfig lo11 inet6 fc00::5 delete /sbin/ifconfig lo11 inet 169.254.0.6 delete /sbin/ifconfig lo11 inet6 fc00::6 delete /sbin/ifconfig lo11 inet 169.254.0.11 delete /sbin/ifconfig lo11 inet6 fc00::11 delete /sbin/ifconfig lo11 inet 169.254.0.12 delete /sbin/ifconfig lo11 inet6 fc00::12 delete /sbin/ifconfig lo11 inet 169.254.0.14 delete /sbin/ifconfig lo11 inet6 fc00::14 delete /sbin/ifconfig lo11 inet 169.254.0.21 delete /sbin/ifconfig lo11 inet6 fc00::21 delete /sbin/ifconfig lo11 inet 169.254.0.22 delete /sbin/ifconfig lo11 inet6 fc00::22 delete /sbin/ifconfig lo11 inet 169.254.0.23 delete /sbin/ifconfig lo11 inet6 fc00::23 delete /sbin/ifconfig lo11 inet 169.254.0.24 delete /sbin/ifconfig lo11 inet6 fc00::24 delete /sbin/ifconfig lo11 inet 127.0.0.1 delete /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy /sbin/ifconfig pflog12 destroy /sbin/ifconfig pflog13 destroy /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig PASS sys/net/pflog Duration 0m20.72s