START sys/net/pflog 2024-10-05T22:07:35Z ==== 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=0.272 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.272/0.272/0.272/0.000 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=0.284 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.195 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 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=0.255 ms --- fc00::2 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-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=0.200 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.254 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.254/0.254/0.254/0.000 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=0.190 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.190/0.190/0.190/0.000 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=0.250 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.250/0.250/0.250/0.000 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=0.199 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.199/0.199/0.199/0.000 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=0.244 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.244/0.244/0.244/0.000 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=0.192 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.192/0.192/0.192/0.000 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=0.248 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.248/0.248/0.248/0.000 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=0.199 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.199/0.199/0.199/0.000 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=0.262 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.262/0.262/0.262/0.000 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=0.203 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.203/0.203/0.203/0.000 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=0.266 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.266/0.266/0.266/0.000 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=0.292 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.292/0.292/0.292/0.000 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=0.298 ms --- fc00::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-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=0.256 ms --- ::1 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-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 received by filter 0 packets dropped by kernel 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 00:07:41.764559 rule 4.regress.3/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 80a! -> 493d) 00:07:41.764600 rule 4.regress.3/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 0! -> 493d) 00:07:41.764661 rule 4.regress.3/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [bad icmp cksum 0! -> 9897] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:41.764682 rule 4.regress.3/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:41.957105 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957156 rule 4.regress.11/(match) [uid 0, pid 86202] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957224 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [bad icmp6 cksum 0! -> 25ca] (len 64, hlim 64) 00:07:41.957250 rule 4.regress.11/(match) [uid 0, pid 86202] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.163946 rule 4.regress.3/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.1.47557 > 169.254.0.1.9: [bad udp cksum db03! -> 1c8f] udp 4 (ttl 64, id 54188, len 32, bad ip cksum c! -> 5322) 00:07:42.164002 rule 4.regress.3/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.1.47557 > 169.254.0.1.9: [bad udp cksum 541c! -> 1c8f] udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) 00:07:42.164056 rule 4.regress.3/(match) [uid 0, pid 86202] 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! -> 4228] for 169.254.0.1.47557 > 169.254.0.1.9: udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) (ttl 255, id 25912, len 56, bad ip cksum 2aad! -> 28e) 00:07:42.164080 rule 4.regress.3/(match) [uid 0, pid 86202] 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 169.254.0.1.47557 > 169.254.0.1.9: udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) (ttl 255, id 25912, len 56, bad ip cksum 0! -> 28e) 00:07:42.358935 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1.36665 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8c6a] (len 12, hlim 64) 00:07:42.358993 rule 4.regress.11/(match) [uid 0, pid 86202] pass in on lo11: fc00::1.36665 > fc00::1.9: [bad udp cksum f820! -> a316] udp 4 [flowlabel 0x8c6a] (len 12, hlim 64) 00:07:42.359055 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b3dd] (len 60, hlim 64) 00:07:42.359081 rule 4.regress.11/(match) [uid 0, pid 86202] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:07:42.535801 rule 4.regress.4/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 9! -> 9d2e) 00:07:42.535849 rule 4.regress.4/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 0! -> 9d2e) 00:07:42.730752 rule 4.regress.12/(match) [uid 0, pid 86202] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.730803 rule 4.regress.12/(match) [uid 0, pid 86202] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.940073 rule 4.regress.4/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.2.47576 > 169.254.0.2.9: [bad udp cksum 080a! -> 1c7a] udp 4 (ttl 64, id 51154, len 32, bad ip cksum c! -> 5efa) 00:07:42.940129 rule 4.regress.4/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.2.47576 > 169.254.0.2.9: [bad udp cksum 541e! -> 1c7a] udp 4 (ttl 64, id 51154, len 32, bad ip cksum 0! -> 5efa) 00:07:43.136616 rule 4.regress.12/(match) [uid 0, pid 86202] pass out on lo11: fc00::2.8884 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e010] (len 12, hlim 64) 00:07:43.136676 rule 4.regress.12/(match) [uid 0, pid 86202] pass in on lo11: fc00::2.8884 > fc00::2.9: [bad udp cksum f822! -> 0f9a] udp 4 [flowlabel 0x5e010] (len 12, hlim 64) 00:07:43.318769 rule 4.regress.5/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 9! -> 5217) 00:07:43.318817 rule 4.regress.5/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 0! -> 5217) 00:07:43.318867 rule 4/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e99c seq:0) [bad icmp cksum 0! -> 5af6] (ttl 255, id 582, len 84, bad ip cksum 0! -> 6560) 00:07:43.318877 rule 4/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 582, len 84, bad ip cksum 0! -> 6560) 00:07:43.521356 rule 4.regress.13/(match) [uid 0, pid 86202] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.521407 rule 4.regress.13/(match) [uid 0, pid 86202] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.521466 rule 4/(match) [uid 0, pid 86202] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b552 seq:0) [bad icmp6 cksum 0! -> 891a] (len 64, hlim 64) 00:07:43.521478 rule 4/(match) [uid 0, pid 86202] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.731783 rule 4.regress.5/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.3.7793 > 169.254.0.3.9: [bad udp cksum 819c! -> b7df] udp 4 (ttl 64, id 21509, len 32, bad ip cksum c! -> d2c5) 00:07:43.731840 rule 4.regress.5/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.3.7793 > 169.254.0.3.9: [bad udp cksum 5420! -> b7df] udp 4 (ttl 64, id 21509, len 32, bad ip cksum 0! -> d2c5) 00:07:43.731888 rule 4/(match) [uid 0, pid 86202] 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! -> 5d1c] for 169.254.0.3.7793 > 169.254.0.3.9: udp 4 (ttl 64, id 21509, len 32, bad ip cksum 0! -> d2c5) (ttl 255, id 44232, len 56, bad ip cksum 0! -> baf9) 00:07:43.731898 rule 4/(match) [uid 0, pid 86202] 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 169.254.0.3.7793 > 169.254.0.3.9: udp 4 (ttl 64, id 21509, len 32, bad ip cksum 0! -> d2c5) (ttl 255, id 44232, len 56, bad ip cksum 0! -> baf9) 00:07:43.931216 rule 4.regress.13/(match) [uid 0, pid 86202] pass out on lo11: fc00::3.1296 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7136] (len 12, hlim 64) 00:07:43.931280 rule 4.regress.13/(match) [uid 0, pid 86202] pass in on lo11: fc00::3.1296 > fc00::3.9: [bad udp cksum f824! -> 2d3c] udp 4 [flowlabel 0x7136] (len 12, hlim 64) 00:07:43.931338 rule 4/(match) [uid 0, pid 86202] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 592f] (len 60, hlim 64) 00:07:43.931350 rule 4/(match) [uid 0, pid 86202] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:07:44.115378 rule 4.regress.6/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) 00:07:44.115426 rule 4.regress.6/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) 00:07:44.314976 rule 4.regress.14/(match) [uid 0, pid 86202] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:44.315027 rule 4.regress.14/(match) [uid 0, pid 86202] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:44.522875 rule 4.regress.6/(match) [uid 0, pid 86202] pass out on lo11: [uid 0, pid 45815] 169.254.0.4.17070 > 169.254.0.4.9: [bad udp cksum 080a! -> 93a0] udp 4 (ttl 64, id 31741, len 32, bad ip cksum c! -> aacb) 00:07:44.522936 rule 4.regress.6/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.4.17070 > 169.254.0.4.9: [bad udp cksum 5422! -> 93a0] udp 4 (ttl 64, id 31741, len 32, bad ip cksum 0! -> aacb) 00:07:44.722762 rule 4.regress.14/(match) [uid 0, pid 86202] pass out on lo11: [uid 0, pid 5779] fc00::4.36861 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21a7] (len 12, hlim 64) 00:07:44.722830 rule 4.regress.14/(match) [uid 0, pid 86202] pass in on lo11: fc00::4.36861 > fc00::4.9: [bad udp cksum f826! -> a24c] udp 4 [flowlabel 0x21a7] (len 12, hlim 64) 00:07:46.487049 rule 4.regress.18/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.11:38262, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 35! -> bf36) 00:07:46.487106 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 0! -> bf2c) 00:07:46.685687 rule 4.regress.20/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::11:62776, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:f538 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:46.685750 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:f538 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:46.895167 rule 4.regress.18/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.11:3980, dst 169.254.0.21:9] 169.254.0.11.3980 > 169.254.0.11.9: [bad udp cksum 080a! -> c6b4] udp 4 (ttl 64, id 39670, len 32, bad ip cksum c! -> 8bc4) 00:07:46.895231 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.11.3980 > 169.254.0.21.9: [bad udp cksum 543a! -> c6aa] udp 4 (ttl 64, id 39670, len 32, bad ip cksum 0! -> 8bba) 00:07:47.092019 rule 4.regress.20/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::11:7146, dst fc00::21:9] fc00::11.7146 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4edc8] (len 12, hlim 64) 00:07:47.092091 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::11.7146 > fc00::21.9: [bad udp cksum f850! -> 1636] udp 4 [flowlabel 0x4edc8] (len 12, hlim 64) 00:07:47.276990 rule 4.regress.19/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.22:36661, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9bfa seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 9! -> a9e8) 00:07:47.277044 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8f35 seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 0! -> a9de) 00:07:47.476853 rule 4.regress.21/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::22:56322, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ddfd seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:47.476908 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:dc02 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:47.683700 rule 4.regress.19/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.22:53494, dst 169.254.0.12:9] 169.254.0.12.24766 > 169.254.0.12.9: [bad udp cksum 7e7c! -> 7580] udp 4 (ttl 64, id 36902, len 32, bad ip cksum c! -> 9692) 00:07:47.683762 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.22.53494 > 169.254.0.12.9: [bad udp cksum 543c! -> 053e] udp 4 (ttl 64, id 36902, len 32, bad ip cksum 0! -> 9688) 00:07:47.882210 rule 4.regress.21/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::22:50429, dst fc00::12:9] fc00::12.38595 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x33e4f] (len 12, hlim 64) 00:07:47.882275 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::22.50429 > fc00::12.9: [bad udp cksum f852! -> 6d20] udp 4 [flowlabel 0x33e4f] (len 12, hlim 64) 00:07:48.066350 rule 4.regress.2/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 7a9e! -> b93c) 00:07:48.066405 rule 4.regress.22/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src fc00::23:4967, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 0! -> b93c) 00:07:48.066462 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1367 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:07:48.263871 rule 4.regress.10/(match) [uid 0, pid 86202] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:00f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.263927 rule 4.regress.23/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src 169.254.0.23:25705, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:00f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.263973 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6469 seq:0) [icmp cksum ok] (DF) (ttl 63, id 21447, len 84, bad ip cksum 0! -> 93b6) 00:07:48.472282 rule 4.regress.2/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.14.33566 > 169.254.0.14.9: [bad udp cksum 080a! -> 531c] udp 4 (ttl 64, id 21493, len 32, bad ip cksum c! -> d2bf) 00:07:48.472342 rule 4.regress.22/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src fc00::23:56540, dst fc00::24:9] 169.254.0.14.33566 > 169.254.0.14.9: [bad udp cksum 5436! -> 531c] udp 4 (ttl 64, id 21493, len 32, bad ip cksum 0! -> d2bf) 00:07:48.472399 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::23.56540 > fc00::24.9: [bad udp cksum f865! -> 552e] udp 4 (len 12, hlim 63) 00:07:48.671724 rule 4.regress.10/(match) [uid 0, pid 86202] pass out on lo11: fc00::14.26569 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a897] (len 12, hlim 64) 00:07:48.671785 rule 4.regress.23/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src 169.254.0.23:60046, dst 169.254.0.24:9] fc00::14.26569 > fc00::14.9: [bad udp cksum f846! -> ca60] udp 4 [flowlabel 0x1a897] (len 12, hlim 64) 00:07:48.671831 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.23.60046 > 169.254.0.24.9: [bad udp cksum 5449! -> eb98] udp 4 (DF) (ttl 63, id 698, len 32, bad ip cksum 0! -> e4e7) 00:07:48.862612 rule 4.regress.10/(match) [uid 0, pid 86202] pass out on lo11: ::1 > ::1: icmp6: echo request (id:f50a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.862664 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: ::1 > ::1: icmp6: echo request (id:f50a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:49.070778 rule 4.regress.10/(match) [uid 0, pid 86202] pass out on lo11: ::1.22072 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x335f3] (len 12, hlim 64) 00:07:49.070831 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: ::1.22072 > ::1.9: [bad udp cksum 001f! -> d419] udp 4 [flowlabel 0x335f3] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 00:07:41.764549 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 80a! -> 493d) 00:07:41.764595 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 0! -> 493d) 00:07:41.764657 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [bad icmp cksum 0! -> 9897] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:41.764679 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:41.957095 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957151 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957220 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [bad icmp6 cksum 0! -> 25ca] (len 64, hlim 64) 00:07:41.957246 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.163936 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.1.47557 > 169.254.0.1.9: [bad udp cksum db03! -> 1c8f] udp 4 (ttl 64, id 54188, len 32, bad ip cksum c! -> 5322) 00:07:42.163997 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.1.47557 > 169.254.0.1.9: [bad udp cksum 541c! -> 1c8f] udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) 00:07:42.164052 rule 4.regress.1/(match) [uid 0, pid 86202] 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! -> 4228] for 169.254.0.1.47557 > 169.254.0.1.9: udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) (ttl 255, id 25912, len 56, bad ip cksum 2aad! -> 28e) 00:07:42.164077 rule 4.regress.1/(match) [uid 0, pid 86202] 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 169.254.0.1.47557 > 169.254.0.1.9: udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) (ttl 255, id 25912, len 56, bad ip cksum 0! -> 28e) 00:07:42.358924 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1.36665 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8c6a] (len 12, hlim 64) 00:07:42.358989 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::1.36665 > fc00::1.9: [bad udp cksum f820! -> a316] udp 4 [flowlabel 0x8c6a] (len 12, hlim 64) 00:07:42.359051 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b3dd] (len 60, hlim 64) 00:07:42.359077 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:07:42.535791 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 9! -> 9d2e) 00:07:42.535844 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 0! -> 9d2e) 00:07:42.730742 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.730798 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.940063 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.2.47576 > 169.254.0.2.9: [bad udp cksum 080a! -> 1c7a] udp 4 (ttl 64, id 51154, len 32, bad ip cksum c! -> 5efa) 00:07:42.940124 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.2.47576 > 169.254.0.2.9: [bad udp cksum 541e! -> 1c7a] udp 4 (ttl 64, id 51154, len 32, bad ip cksum 0! -> 5efa) 00:07:43.136606 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::2.8884 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e010] (len 12, hlim 64) 00:07:43.136671 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::2.8884 > fc00::2.9: [bad udp cksum f822! -> 0f9a] udp 4 [flowlabel 0x5e010] (len 12, hlim 64) 00:07:43.318759 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 9! -> 5217) 00:07:43.318812 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 0! -> 5217) 00:07:43.521347 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.521403 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.731772 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.3.7793 > 169.254.0.3.9: [bad udp cksum 819c! -> b7df] udp 4 (ttl 64, id 21509, len 32, bad ip cksum c! -> d2c5) 00:07:43.731835 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.3.7793 > 169.254.0.3.9: [bad udp cksum 5420! -> b7df] udp 4 (ttl 64, id 21509, len 32, bad ip cksum 0! -> d2c5) 00:07:43.931206 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::3.1296 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7136] (len 12, hlim 64) 00:07:43.931276 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::3.1296 > fc00::3.9: [bad udp cksum f824! -> 2d3c] udp 4 [flowlabel 0x7136] (len 12, hlim 64) 00:07:44.115368 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) 00:07:44.115421 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) 00:07:44.314965 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:44.315022 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:44.522864 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.4.17070 > 169.254.0.4.9: [bad udp cksum 080a! -> 93a0] udp 4 (ttl 64, id 31741, len 32, bad ip cksum c! -> aacb) 00:07:44.522927 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.4.17070 > 169.254.0.4.9: [bad udp cksum 5422! -> 93a0] udp 4 (ttl 64, id 31741, len 32, bad ip cksum 0! -> aacb) 00:07:44.722752 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::4.36861 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21a7] (len 12, hlim 64) 00:07:44.722819 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::4.36861 > fc00::4.9: [bad udp cksum f826! -> a24c] udp 4 [flowlabel 0x21a7] (len 12, hlim 64) 00:07:44.907156 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c451 seq:0) [icmp cksum ok] (ttl 255, id 35803, len 84, bad ip cksum 9! -> dbc6) 00:07:44.907207 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c451 seq:0) [icmp cksum ok] (ttl 255, id 35803, len 84, bad ip cksum 0! -> dbc6) 00:07:45.105105 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e7a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:45.105159 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e7a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:45.314058 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.5.9699 > 169.254.0.5.9: [bad udp cksum 080a! -> b069] udp 4 (ttl 64, id 16479, len 32, bad ip cksum c! -> e667) 00:07:45.314117 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.5.9699 > 169.254.0.5.9: [bad udp cksum 5424! -> b069] udp 4 (ttl 64, id 16479, len 32, bad ip cksum 0! -> e667) 00:07:45.515022 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::5.30224 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x79cb7] (len 12, hlim 64) 00:07:45.515085 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::5.30224 > fc00::5.9: [bad udp cksum f828! -> bc37] udp 4 [flowlabel 0x79cb7] (len 12, hlim 64) 00:07:45.698523 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bf0e seq:0) [icmp cksum ok] (ttl 255, id 5954, len 84, bad ip cksum 9! -> 505e) 00:07:45.698575 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bf0e seq:0) [icmp cksum ok] (ttl 255, id 5954, len 84, bad ip cksum 0! -> 505e) 00:07:45.898593 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:1773 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:45.898648 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:1773 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:46.105780 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.6.18725 > 169.254.0.6.9: [bad udp cksum dae5! -> 8d25] udp 4 (ttl 64, id 2049, len 32, bad ip cksum c! -> 1ec4) 00:07:46.105837 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.6.18725 > 169.254.0.6.9: [bad udp cksum 5426! -> 8d25] udp 4 (ttl 64, id 2049, len 32, bad ip cksum 0! -> 1ec4) 00:07:46.305620 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::6.5382 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x27a81] (len 12, hlim 64) 00:07:46.305684 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::6.5382 > fc00::6.9: [bad udp cksum f82a! -> 1d40] udp 4 [flowlabel 0x27a81] (len 12, hlim 64) 00:07:46.487038 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 35! -> bf36) 00:07:46.487101 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 0! -> bf2c) 00:07:46.685676 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:f538 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:46.685746 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:f538 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:46.895156 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.11.3980 > 169.254.0.11.9: [bad udp cksum 080a! -> c6b4] udp 4 (ttl 64, id 39670, len 32, bad ip cksum c! -> 8bc4) 00:07:46.895226 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.11.3980 > 169.254.0.21.9: [bad udp cksum 543a! -> c6aa] udp 4 (ttl 64, id 39670, len 32, bad ip cksum 0! -> 8bba) 00:07:47.092007 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::11.7146 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4edc8] (len 12, hlim 64) 00:07:47.092086 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::11.7146 > fc00::21.9: [bad udp cksum f850! -> 1636] udp 4 [flowlabel 0x4edc8] (len 12, hlim 64) 00:07:47.276975 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9bfa seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 9! -> a9e8) 00:07:47.277039 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8f35 seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 0! -> a9de) 00:07:47.476838 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:ddfd seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:47.476904 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:dc02 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:47.683686 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.12.24766 > 169.254.0.12.9: [bad udp cksum 7e7c! -> 7580] udp 4 (ttl 64, id 36902, len 32, bad ip cksum c! -> 9692) 00:07:47.683757 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.22.53494 > 169.254.0.12.9: [bad udp cksum 543c! -> 053e] udp 4 (ttl 64, id 36902, len 32, bad ip cksum 0! -> 9688) 00:07:47.882195 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::12.38595 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x33e4f] (len 12, hlim 64) 00:07:47.882270 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::22.50429 > fc00::12.9: [bad udp cksum f852! -> 6d20] udp 4 [flowlabel 0x33e4f] (len 12, hlim 64) 00:07:48.066340 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 7a9e! -> b93c) 00:07:48.066394 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 0! -> b93c) 00:07:48.066457 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1367 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:07:48.263861 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:00f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.263916 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:00f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.263967 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6469 seq:0) [icmp cksum ok] (DF) (ttl 63, id 21447, len 84, bad ip cksum 0! -> 93b6) 00:07:48.472272 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.14.33566 > 169.254.0.14.9: [bad udp cksum 080a! -> 531c] udp 4 (ttl 64, id 21493, len 32, bad ip cksum c! -> d2bf) 00:07:48.472330 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.14.33566 > 169.254.0.14.9: [bad udp cksum 5436! -> 531c] udp 4 (ttl 64, id 21493, len 32, bad ip cksum 0! -> d2bf) 00:07:48.472394 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::23.56540 > fc00::24.9: [bad udp cksum f865! -> 552e] udp 4 (len 12, hlim 63) 00:07:48.671715 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::14.26569 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a897] (len 12, hlim 64) 00:07:48.671774 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::14.26569 > fc00::14.9: [bad udp cksum f846! -> ca60] udp 4 [flowlabel 0x1a897] (len 12, hlim 64) 00:07:48.671826 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.23.60046 > 169.254.0.24.9: [bad udp cksum 5449! -> eb98] udp 4 (DF) (ttl 63, id 698, len 32, bad ip cksum 0! -> e4e7) 00:07:48.862603 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: ::1 > ::1: icmp6: echo request (id:f50a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.862659 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: ::1 > ::1: icmp6: echo request (id:f50a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:49.070768 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: ::1.22072 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x335f3] (len 12, hlim 64) 00:07:49.070827 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: ::1.22072 > ::1.9: [bad udp cksum 001f! -> d419] udp 4 [flowlabel 0x335f3] (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 00:07:41.764549 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 80a! -> 493d) 00:07:41.764595 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 0! -> 493d) 00:07:41.764657 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [bad icmp cksum 0! -> 9897] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:41.764679 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:42.164052 rule 4.regress.1/(match) [uid 0, pid 86202] 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! -> 4228] for 169.254.0.1.47557 > 169.254.0.1.9: udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) (ttl 255, id 25912, len 56, bad ip cksum 2aad! -> 28e) 00:07:42.164077 rule 4.regress.1/(match) [uid 0, pid 86202] 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 169.254.0.1.47557 > 169.254.0.1.9: udp 4 (ttl 64, id 54188, len 32, bad ip cksum 0! -> 5322) (ttl 255, id 25912, len 56, bad ip cksum 0! -> 28e) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 00:07:42.535791 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 9! -> 9d2e) 00:07:42.535844 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 0! -> 9d2e) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 00:07:43.318759 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 9! -> 5217) 00:07:43.318812 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 0! -> 5217) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 00:07:44.115368 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) 00:07:44.115421 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 00:07:44.907156 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c451 seq:0) [icmp cksum ok] (ttl 255, id 35803, len 84, bad ip cksum 9! -> dbc6) 00:07:44.907207 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c451 seq:0) [icmp cksum ok] (ttl 255, id 35803, len 84, bad ip cksum 0! -> dbc6) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 00:07:45.698523 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bf0e seq:0) [icmp cksum ok] (ttl 255, id 5954, len 84, bad ip cksum 9! -> 505e) 00:07:45.698575 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bf0e seq:0) [icmp cksum ok] (ttl 255, id 5954, len 84, bad ip cksum 0! -> 505e) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 00:07:46.487038 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 35! -> bf36) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 00:07:47.276975 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9bfa seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 9! -> a9e8) 00:07:47.277039 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8f35 seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 0! -> a9de) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 00:07:48.066340 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 7a9e! -> b93c) 00:07:48.066394 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 0! -> b93c) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 00:07:41.957095 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957151 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957220 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [bad icmp6 cksum 0! -> 25ca] (len 64, hlim 64) 00:07:41.957246 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.359051 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b3dd] (len 60, hlim 64) 00:07:42.359077 rule 4.regress.1/(match) [uid 0, pid 86202] 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 00:07:42.730742 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.730798 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 00:07:43.521347 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.521403 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 00:07:44.314965 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:44.315022 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 00:07:45.105105 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e7a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:45.105159 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e7a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 00:07:45.898593 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:1773 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:45.898648 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:1773 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 00:07:46.685676 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:f538 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 00:07:47.476838 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:ddfd seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:47.476904 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:dc02 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 00:07:48.263861 rule 4.regress.1/(match) [uid 0, pid 86202] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:00f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:48.263916 rule 4.regress.1/(match) [uid 0, pid 86202] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:00f6 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 00:07:41.764559 rule 4.regress.3/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 80a! -> 493d) 00:07:41.764600 rule 4.regress.3/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 7789, len 84, bad ip cksum 0! -> 493d) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 00:07:41.764661 rule 4.regress.3/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [bad icmp cksum 0! -> 9897] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) 00:07:41.764682 rule 4.regress.3/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8689 seq:0) [icmp cksum ok] (ttl 255, id 56871, len 84, bad ip cksum 0! -> 8982) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 00:07:42.535801 rule 4.regress.4/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 9! -> 9d2e) 00:07:42.535849 rule 4.regress.4/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:774e seq:0) [icmp cksum ok] (ttl 255, id 51833, len 84, bad ip cksum 0! -> 9d2e) ! 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 00:07:43.318769 rule 4.regress.5/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 9! -> 5217) 00:07:43.318817 rule 4.regress.5/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 5519, len 84, bad ip cksum 0! -> 5217) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 00:07:43.318867 rule 4/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e99c seq:0) [bad icmp cksum 0! -> 5af6] (ttl 255, id 582, len 84, bad ip cksum 0! -> 6560) 00:07:43.318877 rule 4/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e99c seq:0) [icmp cksum ok] (ttl 255, id 582, len 84, bad ip cksum 0! -> 6560) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 00:07:41.957105 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:41.957156 rule 4.regress.11/(match) [uid 0, pid 86202] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:db97 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 00:07:41.957224 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 seq:0) [bad icmp6 cksum 0! -> 25ca] (len 64, hlim 64) 00:07:41.957250 rule 4.regress.11/(match) [uid 0, pid 86202] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:db97 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 00:07:42.730752 rule 4.regress.12/(match) [uid 0, pid 86202] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:42.730803 rule 4.regress.12/(match) [uid 0, pid 86202] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0714 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 00:07:43.521356 rule 4.regress.13/(match) [uid 0, pid 86202] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:07:43.521407 rule 4.regress.13/(match) [uid 0, pid 86202] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b552 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 00:07:43.521466 rule 4/(match) [uid 0, pid 86202] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b552 seq:0) [bad icmp6 cksum 0! -> 891a] (len 64, hlim 64) 00:07:43.521478 rule 4/(match) [uid 0, pid 86202] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b552 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 00:07:44.522875 rule 4.regress.6/(match) [uid 0, pid 86202] pass out on lo11: [uid 0, pid 45815] 169.254.0.4.17070 > 169.254.0.4.9: [bad udp cksum 080a! -> 93a0] udp 4 (ttl 64, id 31741, len 32, bad ip cksum c! -> aacb) # 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 00:07:44.522936 rule 4.regress.6/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.4.17070 > 169.254.0.4.9: [bad udp cksum 5422! -> 93a0] udp 4 (ttl 64, id 31741, len 32, bad ip cksum 0! -> aacb) # 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 00:07:44.115378 rule 4.regress.6/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3a3a seq:0) [icmp cksum ok] (ttl 255, id 61668, len 84, bad ip cksum 0! -> 76bf) # 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 00:07:42.163946 rule 4.regress.3/(match) [uid 0, pid 86202] pass out on lo11: 169.254.0.1.47557 > 169.254.0.1.9: [bad udp cksum db03! -> 1c8f] udp 4 (ttl 64, id 54188, len 32, bad ip cksum c! -> 5322) ==== 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 00:07:44.722762 rule 4.regress.14/(match) [uid 0, pid 86202] pass out on lo11: [uid 0, pid 5779] fc00::4.36861 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21a7] (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 00:07:44.722830 rule 4.regress.14/(match) [uid 0, pid 86202] pass in on lo11: fc00::4.36861 > fc00::4.9: [bad udp cksum f826! -> a24c] udp 4 [flowlabel 0x21a7] (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 00:07:44.314976 rule 4.regress.14/(match) [uid 0, pid 86202] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95ea 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 00:07:42.358935 rule 4.regress.11/(match) [uid 0, pid 86202] pass out on lo11: fc00::1.36665 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8c6a] (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 00:07:46.487106 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 0! -> bf2c) # 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 00:07:46.487049 rule 4.regress.18/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.11:38262, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 35! -> bf36) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 00:07:46.685750 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:f538 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 00:07:46.685687 rule 4.regress.20/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::11:62776, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:f538 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 00:07:47.277044 rule 4.regress.2/(match) [uid 0, pid 86202] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8f35 seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 0! -> a9de) # 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 00:07:47.276990 rule 4.regress.19/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.22:36661, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9bfa seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 9! -> a9e8) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 00:07:47.476908 rule 4.regress.10/(match) [uid 0, pid 86202] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:dc02 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 00:07:47.476853 rule 4.regress.21/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::22:56322, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ddfd 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 00:07:48.066405 rule 4.regress.22/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src fc00::23:4967, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 0! -> b93c) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 00:07:48.263927 rule 4.regress.23/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src 169.254.0.23:25705, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:00f6 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 00:07:46.487049 rule 4.regress.18/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.11:38262, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9576 seq:0) [icmp cksum ok] (ttl 255, id 43103, len 84, bad ip cksum 35! -> bf36) # 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 00:07:47.276990 rule 4.regress.19/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src 169.254.0.22:36661, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9bfa seq:0) [icmp cksum ok] (ttl 255, id 48555, len 84, bad ip cksum 9! -> a9e8) # 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 00:07:48.066405 rule 4.regress.22/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src fc00::23:4967, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f154 seq:0) [icmp cksum ok] (ttl 255, id 44627, len 84, bad ip cksum 0! -> b93c) ==== 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 00:07:46.685687 rule 4.regress.20/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::11:62776, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:f538 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 00:07:47.476853 rule 4.regress.21/(match) [uid 0, pid 86202] pass out on lo11: [rewritten: src fc00::22:56322, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ddfd 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 00:07:48.263927 rule 4.regress.23/(match) [uid 0, pid 86202] pass in on lo11: [rewritten: src 169.254.0.23:25705, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:00f6 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 0m21.28s