kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd.
starting local daemons:.
Sun Feb 16 05:06:36 PST 2020
OpenBSD/amd64 (ci-openbsd-multicore-9.c.syzkaller.internal) (tty00)
Warning: Permanently added '10.128.0.236' (ECDSA) to the list of known hosts.
2020/02/16 05:06:49 fuzzer started
2020/02/16 05:06:53 dialing manager at 10.128.15.235:34732
2020/02/16 05:06:53 syscalls: 337
2020/02/16 05:06:53 code coverage: enabled
2020/02/16 05:06:53 comparison tracing: enabled
2020/02/16 05:06:53 extra coverage: support is not implemented in syzkaller
2020/02/16 05:06:53 setuid sandbox: enabled
2020/02/16 05:06:53 namespace sandbox: support is not implemented in syzkaller
2020/02/16 05:06:53 Android sandbox: support is not implemented in syzkaller
2020/02/16 05:06:53 fault injection: support is not implemented in syzkaller
2020/02/16 05:06:53 leak checking: support is not implemented in syzkaller
2020/02/16 05:06:53 net packet injection: enabled
2020/02/16 05:06:53 net device setup: support is not implemented in syzkaller
2020/02/16 05:06:53 concurrency sanitizer: support is not implemented in syzkaller
2020/02/16 05:06:53 devlink PCI setup: support is not implemented in syzkaller
05:07:00 executing program 0:
munlockall()
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCGDIRFILT(r1, 0x4004427c, &(0x7f0000000040))
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$WSMUXIO_ADD_DEVICE(r2, 0x80085761, &(0x7f0000000080)={0x0, 0x8})
open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x108)
openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8, 0x0)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f00000002c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f00000001c0)="ff3561bbe7b027ac23d21d038c10a5e3771a16a1296f222a4cf5c804b5a74017ac", 0x21}, {&(0x7f0000000200)="f6b68c694dd3e1217d774b17d48aa98dea19cba304cf82d7388072ac28037d5e737c2422a13d190157ad6f9377e3d3f8f980c4b135dea6c80611a7959a7848f569a734dd299636cd1eec5b1b310ee6a02df5e9572ad869d03c66cc831cd7ad602705e6905ff783125631620b495ca510b1950f", 0x73}], 0x2, 0x0, 0x0, 0x1}, 0x4)
syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x800, 0x0)
ioctl$TIOCMBIS(r5, 0x8004746c, &(0x7f0000000380)=0x331)
r6 = openat$diskmap(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/diskmap\x00', 0x800, 0x0)
ioctl$DIOCMAP(r6, 0xc0106477, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r0, 0x3})
socket(0x1, 0x1, 0x6)
getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000004c0)={<r7=>0x0, <r8=>0x0, <r9=>0x0}, &(0x7f0000000500)=0xc)
ktrace(&(0x7f0000000480)='./file0\x00', 0x2, 0x102, r7)
r10 = getuid()
lchown(&(0x7f0000000540)='./file0\x00', r10, r9)
ioctl$SPKRTONE(r0, 0x80085301, &(0x7f0000000580)={0x7ff, 0x7fffffff})
getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f00000005c0), 0xc)
r11 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x80, 0x2)
ioctl$VT_GETACTIVE(r11, 0x40047607, &(0x7f0000000640))
r12 = accept$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8)
accept(r12, &(0x7f0000000700)=@in, &(0x7f0000000740)=0xc)
getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000780)={0x0, 0x0, <r13=>0x0}, 0xc)
r14 = getpgid(0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000007c0)={{0x2, r8, r9, r10, r13, 0xf0, 0x7fff}, 0x101, 0x800, r14, 0x0, 0x5, 0xe940889, 0x9, 0x8})
r15 = fcntl$dupfd(0xffffffffffffff9c, 0xa, r3)
pwrite(r15, &(0x7f0000000840)="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", 0xfc, 0x0, 0xfa)
05:07:00 executing program 1:
getrlimit(0x4, &(0x7f0000000000))
pledge(&(0x7f0000000040)='\'\x00', &(0x7f0000000080)='\x00')
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xc)
ioctl$WSDISPLAYIO_SVIDEO(r1, 0x80045745, &(0x7f0000000100)=0x1)
r2 = openat$klog(0xffffffffffffff9c, &(0x7f0000000140)='/dev/klog\x00', 0x2, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
ioctl$LIOCSFD(r2, 0x80046c7f, &(0x7f0000000180)=r3)
r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x8000, 0x0)
fcntl$setflags(r4, 0x2, 0x0)
setrlimit(0x8, &(0x7f0000000200)={0x7, 0x10fc})
ioctl$WSDISPLAYIO_GBURNER(r4, 0x400c5752, &(0x7f0000000240))
select(0x40, &(0x7f0000000280)={0x2, 0x454, 0x4c9, 0x4, 0xffffffff, 0x7f, 0x0, 0xa23}, &(0x7f00000002c0)={0xf2, 0x2, 0xff, 0x9, 0x3, 0xfa, 0x2, 0x101}, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x0, 0x0, 0x2c0d4179, 0x1, 0xe3}, &(0x7f0000000340)={0x8001, 0x8000})
r5 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/wskbd0\x00', 0x10, 0x0)
poll(&(0x7f00000003c0)=[{r5, 0x2}], 0x1, 0x81)
fcntl$getflags(0xffffffffffffff9c, 0x3)
ioctl$SPKRTONE(0xffffffffffffff9c, 0x80085301, &(0x7f0000000400)={0x7f, 0x9})
rmdir(&(0x7f0000000440)='./file0\x00')
r6 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000480)='/dev/speaker\x00', 0x400, 0x0)
ioctl$FIONBIO(r6, 0x8004667e, &(0x7f00000004c0)=0x3)
r7 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/wskbd0\x00', 0x0, 0x0)
dup2(r1, r7)
r8 = msgget(0x2, 0x601)
msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000540)=""/115)
socket$unix(0x1, 0x2, 0x0)
shmget$private(0x0, 0x1000, 0x45, &(0x7f0000ffe000/0x1000)=nil)
fcntl$dupfd(r7, 0x0, 0xffffffffffffff9c)
r9 = dup2(0xffffffffffffff9c, r0)
getsockname$unix(r9, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8)
r10 = kqueue()
ftruncate(r10, 0x0, 0x6)
05:07:01 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000000)=0x3)
05:07:01 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0})
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000240)={0x3, &(0x7f0000000100)=[{0x4d}, {0x74}, {0x6}]})
05:07:01 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100))
getpeername(r0, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc)
pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)="a96f6c26d6cab392c1326691891d6f22b1c5e51101000000246f24be6c0277390297b98bb32a55939f6a2ea7a51227769ac40e77f0bb18537b5c140231ee86f55934a7cbaac50057d670de9b888132e04a0c93697f00981b697be00366df9791fcf4bdbf622b2e81c427d535ea115224f095d8f817ce5b56d774dbf2f5e73087f84ccf420e08b2c788f46600b65bd3c86700"/159, 0x9f}], 0x10000000000001fe, 0x0, 0x400)
execve(0x0, 0x0, 0x0)
pipe2(&(0x7f0000000140), 0x4)
05:07:01 executing program 1:
mknod(&(0x7f0000000000)='./bus\x00', 0x80002005, 0x5308)
05:07:01 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0})
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x100, 0x0)
ioctl$BIOCSBLEN(r1, 0xc0044266, &(0x7f0000000140)=0x7)
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x3d}, {0x30}, {0x800000000000006, 0x0, 0x0, 0x80000100}]})
pwrite(r0, &(0x7f0000000280)="d000"/14, 0x47, 0x0, 0x725)
05:07:01 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020000ff"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket(0x2, 0x3, 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100080000002300085d"], 0x10)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0)
ioctl$TIOCMGET(r1, 0x4004746a, &(0x7f0000000080))
r2 = socket(0x2, 0x2, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="0714000000900025df149b33ff0f000000000000", 0x10)
write(r2, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f00000000c0), 0x4)
writev(r0, &(0x7f0000001740)=[{0x0}], 0x1)
05:07:01 executing program 1:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x462, 0x0)
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0})
ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x74}, {0x5c}, {0x4000006, 0x0, 0x0, 0xfd}]})
pwrite(r1, &(0x7f0000000040)="00000000000000980712a7689400", 0xe, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = socket(0x2, 0xc003, 0x0)
connect$unix(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10)
dup2(r3, r2)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4)
r4 = dup(r2)
sendto$inet6(r4, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0)
ioctl$TIOCEXCL(r4, 0x2000740d)
ioctl$BIOCSETWF(0xffffffffffffff9c, 0x80104277, &(0x7f0000000080)={0x4, &(0x7f00000000c0)=[{0x64, 0xff}, {0x74, 0x0, 0x0, 0x8000000}, {0x6, 0x0, 0x0, 0x1500}, {0x6, 0x0, 0x3c, 0x8}]})
pwrite(r0, &(0x7f0000000280)="895e654f5c1d85045229b675851d", 0xe, 0x0, 0x0)
05:07:01 executing program 0:
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x3fff7eddbff], [0x0, 0x0, 0x482]}})
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300))
05:07:01 executing program 1:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"})
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x462, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x74}, {0x5c}, {0x4000006, 0x0, 0x0, 0xfd}]})
pwrite(r0, &(0x7f0000000040)="00000000000000980712a7689400", 0xe, 0x0, 0x0)
readv(r0, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/119, 0x77}, {&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/141, 0x8d}, {&(0x7f0000001400)=""/44, 0x2c}], 0x4)
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82ff0f00b0"], 0x1)
ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
r2 = socket(0x18, 0x1, 0x0)
close(r2)
setsockopt(r2, 0x6, 0x6, &(0x7f0000000180)="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", 0x1000)
r3 = socket(0x2, 0x2, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)="0714000000900025df149b33ff0f000000000000", 0x10)
write(r3, 0x0, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000001480)={0x0, <r4=>0x0}, &(0x7f00000014c0)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001500)={0x0, <r5=>0x0}, &(0x7f0000001540)=0xc)
setreuid(r4, r5)
r6 = socket(0x18, 0x2, 0x0)
close(r6)
r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0xc)
setsockopt(r7, 0x3f, 0x2, &(0x7f0000001180)="af4ecdf4b6711e15cc993f67", 0xc)
socket(0x400000000018, 0x3, 0x3a)
setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
write(r6, &(0x7f0000000040)="100a2956b9223776", 0x21d)
05:07:01 executing program 0:
ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x5, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4000000000000000], [0x0, 0x0, 0x0, 0xa, 0xfff7feffffffffff], [0x0, 0xffffffffffffffff, 0x6], [{0x8}, {0x0, 0x800000}, {}, {0x0, 0xfffffffe}, {0x0, 0x7f}, {0x0, 0x2}], {0xffc1}}})
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0)
chflagsat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0)
r1 = socket(0x18, 0x2, 0x0)
r2 = socket(0x2, 0x2, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="0714000000900025df149b33ff0f000000000000", 0x10)
write(r2, 0x0, 0x0)
bind(r2, &(0x7f0000000000)=@in6={0x18, 0x2, 0x2, 0x3ff}, 0xc)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300))
05:07:01 executing program 0:
mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x86128)
accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="070182f9f3570800000b00000000ac610008000000060000200000048d948a98c5b65d9e278a3992b5c057812f"], 0x0)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x6, 0x0)
ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{}]})
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000300)=[{0x20}, {0x4}, {0x6}]})
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
r2 = semget$private(0x0, 0x7, 0x20)
semop(r2, &(0x7f0000000100)=[{0x3, 0x7, 0x1000}, {0x3, 0x80}, {0x1, 0x800, 0x800}, {0x0, 0x10001, 0x1000}, {0x3, 0x401, 0x800}, {0x0, 0x6, 0x800}, {0x1}, {0x4, 0x5c, 0x800}, {0x0, 0x4, 0x1000}, {0x1, 0x8, 0x800}], 0xa)
semop(r2, &(0x7f0000000340), 0x21)
r3 = geteuid()
ioctl$BIOCGHDRCMPLT(r1, 0x40044274, &(0x7f00000000c0))
r4 = openat$diskmap(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/diskmap\x00', 0x0, 0x0)
r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000100)={'tap', 0x0})
dup2(r5, r4)
r6 = dup2(r5, r1)
getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0, <r7=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, <r8=>0x0, <r9=>0x0}, &(0x7f0000000080)=0xc)
r10 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil)
r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0)
ioctl$BIOCSETIF(r11, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0})
r12 = fcntl$getown(r11, 0x5)
r13 = semget(0xffffffffffffffff, 0x6, 0x400)
semop(r13, &(0x7f0000000080)=[{0x2, 0x0, 0x1800}, {0x3, 0x401, 0x1800}], 0x2)
r14 = semget$private(0x0, 0x0, 0x100)
semctl$SETVAL(r14, 0x1, 0x8, &(0x7f00000005c0))
r15 = socket(0x18, 0x1, 0x0)
r16 = socket$inet6(0x18, 0x3, 0xfc)
r17 = dup2(r16, r16)
sendmsg$unix(r17, &(0x7f0000001700)={&(0x7f0000000800)=ANY=[@ANYBLOB="fb18320809d00000000086cffed6f93fb606938b4645d108e687f48f8b5f0900000092e3a5f2209cea621cc407bda0e8f9f9d96c8d66f821d532a860eace09ec8b2d9f7eaa84041c8d5fe169ce4c68ff87c586ce4c30f53be70910979d7f80000000350b451599731501b23339716fc7d4fd527b508b865985a82be7281269178ddf96f29dff19f127eafd57c102396030003e2558025c18dc40256b5840cf71fb83a1177fe9d17d97767159d0b2fc5159a0f5c606a3c30dc9b4d16f350839a45fd30f973220ac065337bed7b57b837a4da26d69d9a253b6cec7dea34d80ab2d78817f1d3b59499dc4a34cab06ec8fdb9b4fd7c96b1df678707def084c580f9a6fcde2c9eb552f9bfa6828607754353d73e55a6df022005ccd674d39d13a099f0cc174216e9cea32dae6d004dc861f28ec6abebe1409cbe657b458f0753f7967c80400df67e486b4b4d471468d1db8e871359ef69046a60d87d15886f602ac651e08acd6bdb8c91a98dd29ab77227ac63b3dbe5cc37391362d0aca9cb35c9cce0fd36f91fa945debfd8774df1a8393593078dff397abd632fed10d31fa04cf73277f75264097c0f5cf23c79a115b35cac48d8a4e2bfe1469c0371b6180c77d1cd46d403f0b41d6c2ac2607ba9e381555be7bb6ec555d695c5f78fd3d376b08f67854d0f0b30e964dcf371dd5f545398b0f4654a903bc02520ad90dc35247cacedabe6d6d53a86b513599506978382efbea4be713d4302b43f2635f1e7061a6bf1610e432334951705f2ee59564c7b0f76974853f56eaa238e16b593fd4c1128834c749cee9a3a71b62df6c151b9fd8c56f425442cf5f8412cbc931adba7a35be96b5b824fa6738a1b1c6de2529ab7ddbae7c24dae37cdaa0d28597b5157f4678665ce2334e8cc4dfb36173376959f08f7dfe9b36a0d84c5a510df3c531a94d84fff236"], 0x1c, 0x0}, 0x0)
r18 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
r19 = openat$pci(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pci\x00', 0x20, 0x0)
fcntl$dupfd(r0, 0xa, r19)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000500)={0x0, <r20=>0x0}, &(0x7f0000000540)=0xc)
r21 = getegid()
r22 = msgget$private(0x0, 0x0)
r23 = getpgid(0x0)
msgctl$IPC_SET(r22, 0x1, &(0x7f0000003f80)={{}, 0x100, 0x0, r23, 0x0, 0x0, 0x0, 0x80a6})
getsockopt$SO_PEERCRED(r16, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, <r24=>0x0}, 0xc)
r25 = socket(0x10, 0x8000, 0x9d)
r26 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
fcntl$dupfd(r26, 0x7, 0xffffffffffffffff)
r27 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
fcntl$dupfd(r27, 0x7, 0xffffffffffffffff)
sendmsg$unix(r18, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000100)=[{&(0x7f00000006c0)="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", 0x10e}, {&(0x7f0000000380)="cb6a4bea8f1246b3626b68859e214c9516b45d0f1bd783637ec26d6ba67b9913f1bc7dd28e0f484fcfe8c16fd92a02f157c1cfced62135c8e8520191572b56c0719dbc3e16604c7c3355f756fbf82c945467e4bd3b2b21e3709b748765d7dad899d3e6489c3ceda886c0f90c3a05ea311227fc258e0e34702fa23940d7dabfc6c377e7a71d1e9d5dcb6ca1d25632919678fb5dc95925ae067942b521bb1eb6ea9eae62ebb4868b1d111b9144eeeae5f705470882921b8ec4cdee196ea6fe6a3dfa9d263aa41ee9118d6e8c0051e620bdab", 0xd1}, {&(0x7f0000000480)="496d0c2e31d39cf303db6e49b1f11b80ecd7b51810daaae4d8eb6df6b8232a1f6719c053b087f6dea7fc055bf407b585518937409adc04c443e2703918602436b5be33a4fe250fd4622dbb81c0df9b2d8ebbe4", 0x53}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=r13, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r15, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32=r17, @ANYRES32=r27, @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000fa1f000000000030dcce14414200000000", @ANYRES32=r23, @ANYBLOB="bbba3231f192e59f68483c7360993d3c4939dccf7eccc9a7d61d5892243ed544acbcfa56fffae8defe416cdd53251ecd969f49066d1c441d1b0950d34e00ae237c85fac610c16216", @ANYRES32=r24, @ANYBLOB="00000000ff00ffffa12e3d5a948fdadd115bff00000100000000b8da0000", @ANYRES32=0x0, @ANYRES32=r25, @ANYRES32=r16, @ANYRES32=r26], 0xee, 0x8}, 0x4)
r28 = semget(0xffffffffffffffff, 0x6, 0x400)
semop(r28, &(0x7f0000000080)=[{0x2, 0x0, 0x1800}, {0x3, 0x401, 0x1800}], 0x2)
semctl$SETVAL(r28, 0x3, 0x8, &(0x7f0000000440)=0x6)
r29 = socket(0x18, 0x1, 0x0)
r30 = socket$inet6(0x18, 0x3, 0xfc)
r31 = dup2(r30, r30)
sendmsg$unix(r31, &(0x7f0000001700)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1c, 0x0}, 0x0)
r32 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
fcntl$dupfd(r32, 0x7, 0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000500)={0x0, <r33=>0x0}, &(0x7f0000000540)=0xc)
r34 = getegid()
r35 = msgget$private(0x0, 0x0)
r36 = getpgid(0x0)
msgctl$IPC_SET(r35, 0x1, &(0x7f0000003f80)={{}, 0x100, 0x0, r36, 0x0, 0x0, 0x0, 0x80a6})
getsockopt$SO_PEERCRED(r30, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, <r37=>0x0}, 0xc)
r38 = socket(0x10, 0x8000, 0x9d)
r39 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
fcntl$dupfd(r39, 0x7, 0xffffffffffffffff)
r40 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
fcntl$dupfd(r40, 0x7, 0xffffffffffffffff)
sendmsg$unix(r32, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000100)=[{&(0x7f00000006c0)="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", 0x10e}, {&(0x7f0000000380)="cb6a4bea8f1246b3626b68859e214c9516b45d0f1bd783637ec26d6ba67b9913f1bc7dd28e0f484fcfe8c16fd92a02f157c1cfced62135c8e8520191572b56c0719dbc3e16604c7c3355f756fbf82c945467e4bd3b2b21e3709b748765d7dad899d3e6489c3ceda886c0f90c3a05ea311227fc258e0e34702fa23940d7dabfc6c377e7a71d1e9d5dcb6ca1d25632919678fb5dc95925ae067942b521bb1eb6ea9eae62ebb4868b1d111b9144eeeae5f705470882921b8ec4cdee196ea6fe6a3dfa9d263aa41ee9118d6e8c0051e620bdab", 0xd1}, {&(0x7f0000000480)="496d0c2e31d39cf303db6e49b1f11b80ecd7b51810daaae4d8eb6df6b8232a1f6719c053b087f6dea7fc055bf407b585518937409adc04c443e2703918602436b5be33a4fe250fd4622dbb81c0df9b2d8ebbe4", 0x53}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=r28, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="000000001800000000000000ff00", @ANYRES32=r29, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32=r31, @ANYRES32=r40, @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000fa1f000000000030dcce14414200000000", @ANYRES32=r36, @ANYBLOB="bbba3231f192e59f68483c7360993d3c4939dccf7eccc9a7d61d5892243ed544acbcfa56fffae8defe416cdd53251ecd969f49066d1c441d1b0950d34e00ae237c85fac610c16216", @ANYRES32=r37, @ANYBLOB="00000000ff00ffffa12e3d5a948fdadd115bff00000100000000b8da0000", @ANYRES32=0x0, @ANYRES32=r38, @ANYRES32=r30, @ANYRES32=r39], 0xee, 0x8}, 0x4)
r41 = geteuid()
shmctl$IPC_SET(r10, 0x1, &(0x7f0000000600)={{0x3ff, r41, r24, r8, r21, 0x104, 0x101}, 0x7, 0x9, r12, r12, 0x2130, 0xd75, 0x100000000})
lchown(&(0x7f00000003c0)='./file0/file0\x00', r8, r9)
r42 = getegid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0xffffffff, r3, r7, r8, r42, 0x1, 0x4}, 0x9, 0x20, 0x2})
getgroups(0x1, &(0x7f0000000080)=[r7])
write(r0, &(0x7f0000000140)="220e228901001c067ebc74a7ea11cf801bf1fa48f4445ed5", 0x18)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff07}], 0x100000000000005e, 0x0, 0x0)
login: panic: receive 3: so 0xfffffd806f6f2320, so_type 3, m 0xfffffd806993d600, m_type 0
Stopped at db_enter+0x18: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
337277 47389 0 0x2 0x4000000 1 syz-fuzzer
*421575 62648 0 0 0 0K dhclient
db_enter() at db_enter+0x18
panic(ffffffff821cfef0) at panic+0x15c
soreceive(fffffd806f6f2320,0,ffff800020aadbf8,0,0,ffff800020aadb04) at soreceive+0x1727
soo_read(fffffd80751f12f8,ffff800020aadbf8,0) at soo_read+0x53
dofilereadv(ffff800020a6cc38,6,ffff800020aadbf8,0,ffff800020aadce0) at dofilereadv+0x1a1
sys_read(ffff800020a6cc38,ffff800020aadc90,ffff800020aadce0) at sys_read+0x83
syscall(ffff800020aadd60) at syscall+0x4a4
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffe4dc0, count: 7
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{0}>
ddb{0}> set $lines = 0
ddb{0}> set $maxwidth = 0
ddb{0}> show panic
receive 3: so 0xfffffd806f6f2320, so_type 3, m 0xfffffd806993d600, m_type 0
ddb{0}> trace
db_enter() at db_enter+0x18
panic(ffffffff821cfef0) at panic+0x15c
soreceive(fffffd806f6f2320,0,ffff800020aadbf8,0,0,ffff800020aadb04) at soreceive+0x1727
soo_read(fffffd80751f12f8,ffff800020aadbf8,0) at soo_read+0x53
dofilereadv(ffff800020a6cc38,6,ffff800020aadbf8,0,ffff800020aadce0) at dofilereadv+0x1a1
sys_read(ffff800020a6cc38,ffff800020aadc90,ffff800020aadce0) at sys_read+0x83
syscall(ffff800020aadd60) at syscall+0x4a4
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffe4dc0, count: -8
ddb{0}> show registers
rdi 0
rsi 0x1
rbp 0xffff800020aad940
rbx 0xffff800020aad9f0
rdx 0xffff800020a6cc38
rcx 0
rax 0
r8 0xffffffff8162977f kprintf+0x16f
r9 0x1
r10 0x25
r11 0xd3a07c99f2d63f7e
r12 0x3000000008
r13 0xffff800020aad950
r14 0x100
r15 0x1
rip 0xffffffff81844358 db_enter+0x18
cs 0x8
rflags 0x246
rsp 0xffff800020aad930
ss 0x10
db_enter+0x18: addq $0x8,%rsp
ddb{0}> show proc
PROC (dhclient) pid=421575 stat=onproc
flags process=0 proc=0
pri=24, usrpri=50, nice=20
forw=0xffffffffffffffff, list=0xffff800020a6c008,0xffff800020a6d398
process=0xffff800020a80b50 user=0xffff800020aa8000, vmspace=0xfffffd807f000170
estcpu=0, cpticks=0, pctcpu=0.1
user=0, sys=0, intr=0
ddb{0}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
89521 412119 47603 0 2 0 syz-executor.0
89521 389139 47603 0 3 0x4000080 fsleep syz-executor.0
23415 65896 47389 0 2 0x2 syz-executor.1
47603 33771 47389 0 3 0x82 nanosleep syz-executor.0
47389 79830 96811 0 3 0x82 thrsleep syz-fuzzer
47389 177355 96811 0 2 0x4000482 syz-fuzzer
47389 320918 96811 0 3 0x4000082 nanosleep syz-fuzzer
47389 203574 96811 0 3 0x4000082 thrsleep syz-fuzzer
47389 175902 96811 0 3 0x4000082 thrsleep syz-fuzzer
47389 337277 96811 0 7 0x4000002 syz-fuzzer
47389 258960 96811 0 3 0x4000082 thrsleep syz-fuzzer
47389 67116 96811 0 3 0x4000082 thrsleep syz-fuzzer
47389 141845 96811 0 3 0x4000082 thrsleep syz-fuzzer
47389 241476 96811 0 3 0x4000082 thrsleep syz-fuzzer
96811 247378 18598 0 3 0x10008a pause ksh
18598 523498 40444 0 3 0x92 select sshd
49206 413442 1 0 3 0x100083 ttyin getty
40444 107271 1 0 3 0x80 select sshd
52658 436726 85024 74 3 0x100092 bpf pflogd
85024 326406 1 0 3 0x80 netio pflogd
90278 287394 24820 73 3 0x100090 kqread syslogd
24820 345451 1 0 3 0x100082 netio syslogd
86878 467056 1 77 3 0x100090 poll dhclient
*62648 421575 1 0 7 0 dhclient
72314 439973 0 0 3 0x14200 pgzero zerothread
84843 265807 0 0 3 0x14200 aiodoned aiodoned
8257 313439 0 0 3 0x14200 syncer update
71804 473091 0 0 3 0x14200 cleaner cleaner
66273 223085 0 0 3 0x14200 reaper reaper
25910 152113 0 0 3 0x14200 pgdaemon pagedaemon
63513 192208 0 0 3 0x14200 bored crynlk
85310 337659 0 0 3 0x14200 bored crypto
64356 119298 0 0 3 0x40014200 acpi0 acpi0
59217 237727 0 0 3 0x40014200 idle1
54707 403433 0 0 3 0x14200 bored softnet
78328 329035 0 0 3 0x14200 bored systqmp
26991 401584 0 0 3 0x14200 bored systq
56141 380291 0 0 3 0x40014200 bored softclock
29897 131658 0 0 3 0x40014200 idle0
67900 132271 0 0 3 0x14200 bored smr
1 208976 0 0 3 0x82 wait init
0 0 -1 0 3 0x10200 scheduler swapper
ddb{0}> show all locks
Process 62648 (dhclient) thread 0xffff800020a6cc38 (421575)
exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82653868)
#0 witness_lock+0x52e
#1 solock+0x66
#2 soreceive+0xb3a
#3 soo_read+0x53
#4 dofilereadv+0x1a1
#5 sys_read+0x83
#6 syscall+0x4a4
#7 Xsyscall+0x128
ddb{0}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 9483 6466K 6786K 78643K 10617 0
pcb 13 8K 8K 78643K 19 0
rtable 105 3K 3K 78643K 201 0
ifaddr 50 11K 11K 78643K 53 0
counters 43 33K 33K 78643K 43 0
ioctlops 0 0K 4K 78643K 1469 0
iov 0 0K 8K 78643K 2 0
mount 1 1K 1K 78643K 1 0
vnodes 1220 77K 77K 78643K 1238 0
UFS quota 1 32K 32K 78643K 1 0
UFS mount 5 36K 36K 78643K 5 0
shm 2 1K 1K 78643K 2 0
VM map 2 1K 1K 78643K 2 0
sem 2 0K 0K 78643K 2 0
dirhash 12 2K 2K 78643K 12 0
ACPI 1809 196K 290K 78643K 12766 0
file desc 5 13K 25K 78643K 47 0
proc 59 63K 83K 78643K 438 0
subproc 32 2K 2K 78643K 34 0
NFS srvsock 1 0K 0K 78643K 1 0
NFS daemon 1 16K 16K 78643K 1 0
ip_moptions 0 0K 0K 78643K 1 0
in_multi 37 2K 2K 78643K 39 0
ether_multi 1 0K 0K 78643K 2 0
ISOFS mount 1 32K 32K 78643K 1 0
MSDOSFS mount 1 16K 16K 78643K 1 0
ttys 19 95K 95K 78643K 19 0
exec 0 0K 1K 78643K 209 0
pagedep 1 8K 8K 78643K 1 0
inodedep 1 32K 32K 78643K 1 0
newblk 1 0K 0K 78643K 1 0
VM swap 7 26K 26K 78643K 7 0
UVM amap 106 22K 22K 78643K 1046 0
UVM aobj 4 2K 2K 78643K 4 0
memdesc 1 4K 4K 78643K 1 0
crypto data 1 1K 1K 78643K 1 0
ip6_options 0 0K 0K 78643K 4 0
NDP 7 0K 0K 78643K 11 0
temp 72 3020K 3084K 78643K 2098 0
kqueue 3 4K 4K 78643K 3 0
SYN cache 2 16K 16K 78643K 2 0
ddb{0}> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
arp 64 6 0 0 1 0 1 1 0 8 0
plcache 128 20 0 0 1 0 1 1 0 8 0
rtpcb 80 19 0 17 1 0 1 1 0 8 0
rtentry 112 45 0 1 2 0 2 2 0 8 0
unpcb 120 33 0 23 1 0 1 1 0 8 0
syncache 264 4 0 4 1 1 0 1 0 8 0
tcpqe 32 457 0 457 1 0 1 1 0 8 1
tcpcb 544 14 0 10 1 0 1 1 0 8 0
inpcb 280 61 0 54 2 0 2 2 0 8 1
nd6 48 6 0 0 1 0 1 1 0 8 0
pffrag 232 1 0 1 1 0 1 1 0 482 1
pffrnode 88 1 0 1 1 0 1 1 0 8 1
pffrent 40 45 0 45 1 0 1 1 0 8 1
pfosfp 40 846 0 423 5 0 5 5 0 8 0
pfosfpen 112 1428 0 714 21 0 21 21 0 8 0
pfstitem 24 13 0 0 1 0 1 1 0 8 0
pfstkey 112 13 0 0 1 0 1 1 0 8 0
pfstate 328 13 0 0 2 0 2 2 0 8 0
pfrule 1360 21 0 16 2 1 1 2 0 8 0
art_heap8 4096 1 0 0 1 0 1 1 0 8 0
art_heap4 256 188 0 0 12 0 12 12 0 8 0
art_table 32 189 0 0 2 0 2 2 0 8 0
art_node 16 44 0 4 1 0 1 1 0 8 0
shmpl 112 2 0 0 1 0 1 1 0 8 0
dirhash 1024 17 0 0 3 0 3 3 0 8 0
dino1pl 128 1442 0 35 46 0 46 46 0 8 0
ffsino 272 1442 0 35 94 0 94 94 0 8 0
nchpl 144 1684 0 66 61 0 61 61 0 8 1
uvmvnodes 72 1500 0 0 28 0 28 28 0 8 0
vnodes 208 1500 0 0 79 0 79 79 0 8 0
namei 1024 4287 0 4287 1 0 1 1 0 8 1
percpumem 16 32 0 0 1 0 1 1 0 8 0
scxspl 192 4929 0 4929 2 1 1 2 0 8 1
plimitpl 152 17 0 9 1 0 1 1 0 8 0
sigapl 432 246 0 231 3 0 3 3 0 8 1
futexpl 56 230 0 229 1 0 1 1 0 8 0
knotepl 112 53 0 34 1 0 1 1 0 8 0
kqueuepl 144 4 0 2 1 0 1 1 0 8 0
pipelkpl 48 78 0 68 1 0 1 1 0 8 0
pipepl 120 156 0 137 1 0 1 1 0 8 0
fdescpl 496 247 0 231 3 0 3 3 0 8 0
filepl 152 1204 0 1103 5 0 5 5 0 8 1
lockfpl 104 15 0 14 1 0 1 1 0 8 0
lockfspl 48 8 0 7 1 0 1 1 0 8 0
sessionpl 112 18 0 7 1 0 1 1 0 8 0
pgrppl 48 18 0 7 1 0 1 1 0 8 0
ucredpl 96 45 0 36 1 0 1 1 0 8 0
zombiepl 144 231 0 231 1 0 1 1 0 8 1
processpl 960 262 0 231 5 0 5 5 0 8 0
procpl 624 299 0 258 4 0 4 4 0 8 0
sockpl 400 113 0 94 3 0 3 3 0 8 1
mcl64k 65536 1 0 0 1 0 1 1 0 8 0
mcl12k 12288 1 0 0 1 0 1 1 0 8 0
mcl4k 4096 2 0 0 1 0 1 1 0 8 0
mcl2k 2048 181 0 0 22 0 22 22 0 8 0
mtagpl 80 6 0 0 1 0 1 1 0 8 0
mbufpl 256 301 0 0 18 0 18 18 0 8 0
bufpl 280 4070 0 173 279 0 279 279 0 8 0
anonpl 16 38299 0 23298 62 1 61 61 0 124 0
amapchunkpl 152 1069 0 933 8 0 8 8 0 158 1
amappl16 192 995 0 184 41 0 41 41 0 8 0
amappl15 184 1 0 1 1 1 0 1 0 8 0
amappl14 176 2 0 2 2 2 0 1 0 8 0
amappl13 168 34 0 31 1 0 1 1 0 8 0
amappl12 160 8 0 5 1 0 1 1 0 8 0
amappl11 152 74 0 55 1 0 1 1 0 8 0
amappl10 144 25 0 20 1 0 1 1 0 8 0
amappl9 136 391 0 387 1 0 1 1 0 8 0
amappl8 128 317 0 294 1 0 1 1 0 8 0
amappl7 120 124 0 112 1 0 1 1 0 8 0
amappl6 112 24 0 20 1 0 1 1 0 8 0
amappl5 104 138 0 124 1 0 1 1 0 8 0
amappl4 96 516 0 481 2 1 1 2 0 8 0
amappl3 88 119 0 109 1 0 1 1 0 8 0
amappl2 80 1027 0 954 3 1 2 3 0 8 0
amappl1 72 15641 0 15198 25 9 16 20 0 8 6
amappl 80 545 0 501 2 0 2 2 0 84 0
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma256 256 6 0 6 1 1 0 1 0 8 0
dma128 128 253 0 253 1 1 0 1 0 8 0
dma64 64 6 0 6 1 1 0 1 0 8 0
dma32 32 7 0 7 1 1 0 1 0 8 0
dma16 16 18 0 17 1 0 1 1 0 8 0
aobjpl 64 3 0 0 1 0 1 1 0 8 0
uaddrrnd 24 247 0 231 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 247 0 231 1 0 1 1 0 8 0
vmmpekpl 168 5894 0 5865 2 0 2 2 0 8 0
vmmpepl 168 37577 0 35615 125 7 118 118 0 357 31
vmsppl 368 246 0 231 2 0 2 2 0 8 0
pdppl 4096 502 0 462 6 0 6 6 0 8 0
pvpl 32 132713 0 114619 150 0 150 150 0 265 3
pmappl 232 246 0 231 2 0 2 2 0 8 1
extentpl 40 46 0 29 1 0 1 1 0 8 0
phpool 112 173 0 3 5 0 5 5 0 8 0