/usr/local/go/src/runtime/panic.go:774 +0x72 fp=0xc0029a35f8 sp=0xc0029a35c8 pc=0x42e9d2
runtime.sigpanic()
/usr/local/go/src/runtime/signal_unix.go:378 +0x47c fp=0xc0029a3628 sp=0xc0029a35f8 pc=0x443f5c
runtime.memclrNoHeapPointers(0xc001f6c000, 0x6000)
/usr/local/go/src/runtime/memclr_amd64.s:76 +0x113 fp=0xc0029a3630 sp=0xc0029a3628 pc=0x45e493
runtime.(*mheap).alloc(0xd62020, 0x3, 0x25b01005d, 0x2e4a78f20)
/usr/local/go/src/runtime/mheap.go:1098 +0xda fp=0xc0029a3680 sp=0xc0029a3630 pc=0x42566a
runtime.(*mcentral).grow(0xd63b18, 0x0)
/usr/local/go/src/runtime/mcentral.go:255 +0x7b fp=0xc0029a36c0 sp=0xc0029a3680 pc=0x4178ab
runtime.(*mcentral).cacheSpan(0xd63b18, 0x203000)
/usr/local/go/src/runtime/mcentral.go:106 +0x2fe fp=0xc0029a3720 sp=0xc0029a36c0 pc=0x4173ce
runtime.(*mcache).refill(0x2ab6b1008, 0x5d)
/usr/local/go/src/runtime/mcache.go:138 +0x85 fp=0xc0029a3740 sp=0xc0029a3720 pc=0x416e75
runtime.(*mcache).nextFree(0x2ab6b1008, 0x87a75d, 0xc001ec8000, 0xc0029a3830, 0x40)
/usr/local/go/src/runtime/malloc.go:854 +0x87 fp=0xc0029a3778 sp=0xc0029a3740 pc=0x40b967
runtime.mallocgc(0x1800, 0x8a8720, 0x1, 0x8)
/usr/local/go/src/runtime/malloc.go:1022 +0x793 fp=0xc0029a3818 sp=0xc0029a3778 pc=0x40c2a3
runtime.newarray(0x8a8720, 0x4c, 0xc002bf19e0)
/usr/local/go/src/runtime/malloc.go:1173 +0x63 fp=0xc0029a3848 sp=0xc0029a3818 pc=0x40c7e3
runtime.makeBucketArray(0x862680, 0x6, 0x0, 0xc0016abb80, 0x4)
/usr/local/go/src/runtime/map.go:362 +0x183 fp=0xc0029a3880 sp=0xc0029a3848 pc=0x40d6b3
runtime.hashGrow(0x862680, 0xc001644e10)
/usr/local/go/src/runtime/map.go:1033 +0x89 fp=0xc0029a38d0 sp=0xc0029a3880 pc=0x40f1a9
runtime.mapassign_fast64(0x862680, 0xc001644e10, 0xd0, 0xd79620)
/usr/local/go/src/runtime/map_fast64.go:156 +0x12c fp=0xc0029a3910 sp=0xc0029a38d0 pc=0x41137c
github.com/google/syzkaller/prog.(*vmaAlloc).noteAlloc(0xc001644e40, 0x0, 0x800)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/alloc.go:131 +0x9f fp=0xc0029a3968 sp=0xc0029a3910 pc=0x76b9ff
github.com/google/syzkaller/prog.(*state).analyzeImpl.func1(0x9b2d60, 0xc001644300, 0xc0016abb40)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:64 +0x3e1 fp=0xc0029a39f0 sp=0xc0029a3968 pc=0x7a18d1
github.com/google/syzkaller/prog.foreachArgImpl(0x9b2d60, 0xc001644300, 0xc0016abb40, 0xc0029a3c10)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:129 +0x113 fp=0xc0029a3bb0 sp=0xc0029a39f0 pc=0x76c513
github.com/google/syzkaller/prog.ForeachArg(0xc001630ac0, 0xc0029a3c10)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:122 +0xdd fp=0xc0029a3c00 sp=0xc0029a3bb0 pc=0x76c36d
github.com/google/syzkaller/prog.(*state).analyzeImpl(0xc001578730, 0xc001630ac0, 0xc00275e001)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:58 +0x61 fp=0xc0029a3c38 sp=0xc0029a3c00 pc=0x76c271
github.com/google/syzkaller/prog.analyze(0xc002094480, 0xc00275e000, 0x2665, 0x3000, 0xc001630880, 0xc001631f80, 0x10)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:34 +0xa5 fp=0xc0029a3ca0 sp=0xc0029a3c38 pc=0x76bfa5
github.com/google/syzkaller/prog.(*mutator).mutateArg(0xc0029a3ec0, 0xa)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:180 +0x1a3 fp=0xc0029a3e30 sp=0xc0029a3ca0 pc=0x784713
github.com/google/syzkaller/prog.(*Prog).Mutate(0xc001630880, 0x9ac3a0, 0xc0023e4180, 0x14, 0xc002094480, 0xc00275e000, 0x2665, 0x3000)
/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:47 +0x32c fp=0xc0029a3f08 sp=0xc0029a3e30 pc=0x78367c
main.(*Proc).loop(0xc002094600)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x434 fp=0xc0029a3fd8 sp=0xc0029a3f08 pc=0x7f1884
runtime.goexit()
/usr/local/go/src/runtime/asm_amd64.s:1357 +0x1 fp=0xc0029a3fe0 sp=0xc0029a3fd8 pc=0x45d461
created by main.main
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:260 +0x1188
goroutine 1 [select]:
main.(*Fuzzer).pollLoop(0xc0000a5080)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:321 +0x127
main.main()
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:263 +0x12f9
goroutine 21 [IO wait]:
internal/poll.runtime_pollWait(0x25dca5df8, 0x72, 0xffffffffffffffff)
/usr/local/go/src/runtime/netpoll.go:184 +0x55
internal/poll.(*pollDesc).wait(0xc0000c1698, 0x72, 0x1000, 0x1000, 0xffffffffffffffff)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0xc0000c1680, 0xc000242000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf
net.(*netFD).Read(0xc0000c1680, 0xc000242000, 0x1000, 0x1000, 0xc000161a60, 0xc000161b40, 0x7c84dd)
/usr/local/go/src/net/fd_unix.go:202 +0x4f
net.(*conn).Read(0xc00000f378, 0xc000242000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/usr/local/go/src/net/net.go:184 +0x68
bufio.(*Reader).fill(0xc000055c80)
/usr/local/go/src/bufio/bufio.go:100 +0x103
bufio.(*Reader).ReadByte(0xc000055c80, 0xc000161c00, 0xc0000c1700, 0xc00000df20)
/usr/local/go/src/bufio/bufio.go:252 +0x39
compress/flate.(*decompressor).moreBits(0xc00023c000, 0x926088, 0xc000161b88)
/usr/local/go/src/compress/flate/inflate.go:696 +0x37
compress/flate.(*decompressor).nextBlock(0xc00023c000)
/usr/local/go/src/compress/flate/inflate.go:303 +0x36
compress/flate.(*decompressor).Read(0xc00023c000, 0xc000250000, 0x1000, 0x1000, 0x8988c0, 0xc000bcc450, 0x199)
/usr/local/go/src/compress/flate/inflate.go:347 +0x77
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0000f4b40, 0xc000250000, 0x1000, 0x1000, 0x10, 0xc000161b88, 0x7c833d)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:131 +0x51
bufio.(*Reader).Read(0xc000055ce0, 0xc000020c00, 0x1, 0x9, 0x0, 0x0, 0xc000161d70)
/usr/local/go/src/bufio/bufio.go:226 +0x26a
io.ReadAtLeast(0x9a8160, 0xc000055ce0, 0xc000020c00, 0x1, 0x9, 0x1, 0x1, 0x0, 0x0)
/usr/local/go/src/io/io.go:310 +0x87
io.ReadFull(...)
/usr/local/go/src/io/io.go:329
encoding/gob.decodeUintReader(0x9a8160, 0xc000055ce0, 0xc000020c00, 0x9, 0x9, 0x4050d5, 0x4307fc, 0xc000161d48, 0x45a310)
/usr/local/go/src/encoding/gob/decode.go:120 +0x6f
encoding/gob.(*Decoder).recvMessage(0xc0000c1700, 0x404fbc)
/usr/local/go/src/encoding/gob/decoder.go:81 +0x57
encoding/gob.(*Decoder).decodeTypeSequence(0xc0000c1700, 0xc000000100, 0xc000161e10)
/usr/local/go/src/encoding/gob/decoder.go:143 +0x10c
encoding/gob.(*Decoder).DecodeValue(0xc0000c1700, 0x832ec0, 0xc0000f5020, 0x16, 0x0, 0x0)
/usr/local/go/src/encoding/gob/decoder.go:211 +0x10b
encoding/gob.(*Decoder).Decode(0xc0000c1700, 0x832ec0, 0xc0000f5020, 0x0, 0x0)
/usr/local/go/src/encoding/gob/decoder.go:188 +0x16d
net/rpc.(*gobClientCodec).ReadResponseHeader(0xc0000f4c30, 0xc0000f5020, 0xc000bcc420, 0x0)
/usr/local/go/src/net/rpc/client.go:228 +0x45
net/rpc.(*Client).input(0xc000055da0)
/usr/local/go/src/net/rpc/client.go:109 +0xa5
created by net/rpc.NewClientWithCodec
/usr/local/go/src/net/rpc/client.go:206 +0x89
goroutine 7 [syscall, 1 minutes]:
os/signal.signal_recv(0x0)
/usr/local/go/src/runtime/sigqueue.go:147 +0x9c
os/signal.loop()
/usr/local/go/src/os/signal/signal_unix.go:23 +0x22
created by os/signal.init.0
/usr/local/go/src/os/signal/signal_unix.go:29 +0x41
goroutine 17 [chan receive, 1 minutes]:
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1(0xc0000682a0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0xb6
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x3f
goroutine 18 [chan receive, 1 minutes]:
main.main.func1(0xc0000682a0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:138 +0x34
created by main.main
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:136 +0x5b0
goroutine 25 [IO wait]:
internal/poll.runtime_pollWait(0x25dca5f98, 0x72, 0xffffffffffffffff)
/usr/local/go/src/runtime/netpoll.go:184 +0x55
internal/poll.(*pollDesc).wait(0xc001fa9c98, 0x72, 0x1, 0xc, 0xffffffffffffffff)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0xc001fa9c80, 0xc0015cc620, 0xc, 0xc, 0x0, 0x0, 0x0)
/usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf
os.(*File).read(...)
/usr/local/go/src/os/file_unix.go:259
os.(*File).Read(0xc001b31418, 0xc0015cc620, 0xc, 0xc, 0xc0005199c8, 0x40c698, 0x10)
/usr/local/go/src/os/file.go:116 +0x71
io.ReadAtLeast(0x9a8900, 0xc001b31418, 0xc0015cc620, 0xc, 0xc, 0xc, 0x0, 0x3fcd38, 0x3fcd38)
/usr/local/go/src/io/io.go:310 +0x87
io.ReadFull(...)
/usr/local/go/src/io/io.go:329
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0029360e0, 0xc000022ca0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000519b68, 0x76c4d8, 0x0, ...)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:755 +0x282
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000092750, 0xc000022ca0, 0xc00156f6c0, 0x0, 0x0, 0x0, 0x0, 0xc000076418, 0xc0000c6300, 0xc000519d18)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x108
main.(*Proc).executeRaw(0xc0020944c0, 0xc000022ca0, 0xc00156f6c0, 0x1, 0x0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:294 +0x25c
main.(*Proc).execute(0xc0020944c0, 0xc000022ca0, 0xc00156f6c0, 0x0, 0x1, 0x1)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:251 +0x6a
main.(*Proc).loop(0xc0020944c0)
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x4de
created by main.main
/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:260 +0x1188
goroutine 26 [IO wait]:
internal/poll.runtime_pollWait(0x25dca5ec8, 0x72, 0xffffffffffffffff)
/usr/local/go/src/runtime/netpoll.go:184 +0x55
internal/poll.(*pollDesc).wait(0xc001fa9bd8, 0x72, 0x1ff01, 0x1ffd6, 0xffffffffffffffff)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0xc001fa9bc0, 0xc002e5002a, 0x1ffd6, 0x1ffd6, 0x0, 0x0, 0x0)
/usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf
os.(*File).read(...)
/usr/local/go/src/os/file_unix.go:259
os.(*File).Read(0xc001b313f8, 0xc002e5002a, 0x1ffd6, 0x1ffd6, 0x11, 0x0, 0x0)
/usr/local/go/src/os/file.go:116 +0x71
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc001b313f8, 0xc0029360e0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:601 +0xaf
created by github.com/google/syzkaller/pkg/ipc.makeCommand
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:595 +0x880
goroutine 338 [select]:
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc0029360e0, 0xc002929860, 0xc002929800)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:740 +0xba
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:738 +0x19c
goroutine 315 [IO wait]:
internal/poll.runtime_pollWait(0x25dca55d8, 0x72, 0xffffffffffffffff)
/usr/local/go/src/runtime/netpoll.go:184 +0x55
internal/poll.(*pollDesc).wait(0xc0023fb038, 0x72, 0x1ff01, 0x1ffd6, 0xffffffffffffffff)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45
internal/poll.(*pollDesc).waitRead(...)
/usr/local/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0xc0023fb020, 0xc002e7002a, 0x1ffd6, 0x1ffd6, 0x0, 0x0, 0x0)
/usr/local/go/src/internal/poll/fd_unix.go:169 +0x1cf
os.(*File).read(...)
/usr/local/go/src/os/file_unix.go:259
os.(*File).Read(0xc000a784e0, 0xc002e7002a, 0x1ffd6, 0x1ffd6, 0x11, 0x0, 0x0)
/usr/local/go/src/os/file.go:116 +0x71
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000a784e0, 0xc0029363f0)
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:601 +0xaf
created by github.com/google/syzkaller/pkg/ipc.makeCommand
/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:595 +0x880
OpenBSD/amd64 (ci-openbsd-main-4.c.syzkaller.internal) (tty00)
login: panic: amap_wipeout: corrupt amap
Stopped at db_enter+0x18: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*383660 88429 0 0x14000 0x200 0 reaper
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff82403f65) at panic+0x15c sys/kern/subr_prf.c:207
amap_wipeout(fffffd805896b4a8) at amap_wipeout+0x208 sys/uvm/uvm_amap.c:447
uvm_unmap_detach(ffff80001d696ba0,1) at uvm_unmap_detach+0x163 sys/uvm/uvm_map.c:1586
uvm_map_teardown(fffffd806bc0a000) at uvm_map_teardown+0x22c sys/uvm/uvm_map.c:2759
uvmspace_free(fffffd806bc0a000) at uvmspace_free+0x86 sys/uvm/uvm_map.c:3646
uvm_exit(ffff8000ffff83b0) at uvm_exit+0x29 sys/uvm/uvm_glue.c:297
reaper(ffff80001d652110) at reaper+0x15c sys/kern/kern_exit.c:456
end trace frame: 0x0, 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> set $lines = 0
ddb> set $maxwidth = 0
ddb> show panic
amap_wipeout: corrupt amap
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff82403f65) at panic+0x15c sys/kern/subr_prf.c:207
amap_wipeout(fffffd805896b4a8) at amap_wipeout+0x208 sys/uvm/uvm_amap.c:447
uvm_unmap_detach(ffff80001d696ba0,1) at uvm_unmap_detach+0x163 sys/uvm/uvm_map.c:1586
uvm_map_teardown(fffffd806bc0a000) at uvm_map_teardown+0x22c sys/uvm/uvm_map.c:2759
uvmspace_free(fffffd806bc0a000) at uvmspace_free+0x86 sys/uvm/uvm_map.c:3646
uvm_exit(ffff8000ffff83b0) at uvm_exit+0x29 sys/uvm/uvm_glue.c:297
reaper(ffff80001d652110) at reaper+0x15c sys/kern/kern_exit.c:456
end trace frame: 0x0, count: -8
ddb> show registers
rdi 0
rsi 0x1
rbp 0xffff80001d696a20
rbx 0xffff80001d696ad0
rdx 0x2
rcx 0
rax 0x1
r8 0xffffffff813801af kprintf+0x15f
r9 0x1
r10 0x2
r11 0xc424477ad8c1730f
r12 0x3000000008
r13 0xffff80001d696a30
r14 0x100
r15 0x1
rip 0xffffffff811a1d68 db_enter+0x18
cs 0x8
rflags 0x246
rsp 0xffff80001d696a10
ss 0x10
db_enter+0x18: addq $0x8,%rsp
ddb> show proc
PROC (reaper) pid=383660 stat=onproc
flags process=14000<NOZOMBIE,SYSTEM> proc=200<SYSTEM>
pri=4, usrpri=51, nice=20
forw=0xffffffffffffffff, list=0xffff80001d651ea0,0xffff80001d652ae0
process=0xffff8000ffffc008 user=0xffff80001d691000, vmspace=0xffffffff82837878
estcpu=1, cpticks=3, pctcpu=0.0
user=0, sys=3, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
94396 104147 96156 0 2 0 syz-executor.0
94396 253419 96156 0 3 0x4000080 piperd syz-executor.0
24347 303553 1 0 2 0x82 syz-executor.1
91441 86717 0 0 3 0x14200 bored sosplice
96156 8208 1 0 2 0x482 syz-executor.0
17787 78324 88706 0 3 0x10008a pause ksh
88706 13436 4690 0 2 0x92 sshd
1170 125794 1 0 3 0x100083 ttyin getty
4690 493412 1 0 2 0x80 sshd
61951 248572 25334 73 3 0x100090 kqread syslogd
25334 416361 1 0 3 0x100082 netio syslogd
8223 159447 1 77 2 0x100090 dhclient
90693 170343 1 0 2 0x80 dhclient
59980 401407 0 0 3 0x14200 bored smr
73337 468108 0 0 2 0x14200 zerothread
15600 438728 0 0 3 0x14200 aiodoned aiodoned
66161 125676 0 0 3 0x14200 syncer update
32743 177012 0 0 3 0x14200 cleaner cleaner
*88429 383660 0 0 7 0x14200 reaper
92736 125528 0 0 3 0x14200 pgdaemon pagedaemon
57016 375693 0 0 3 0x14200 bored crynlk
38814 457878 0 0 3 0x14200 bored crypto
85508 315240 0 0 3 0x40014200 acpi0 acpi0
54576 33455 0 0 2 0x14200 softnet
54866 131978 0 0 3 0x14200 bored systqmp
79606 390634 0 0 3 0x14200 bored systq
81551 5420 0 0 2 0x40014200 softclock
94585 355025 0 0 3 0x40014200 idle0
1 510323 0 0 2 0x82 init
0 0 -1 0 3 0x10200 scheduler swapper
ddb> show all locks
No such command
ddb> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 9503 6359K 6852K 78643K 11191 0
pcb 13 8K 8K 78643K 73 0
rtable 96 4K 7K 78643K 415 0
ifaddr 77 16K 16K 78643K 139 0
counters 21 16K 16K 78643K 28 0
ioctlops 0 0K 4K 78643K 60 0
iov 0 0K 16K 78643K 540 0
mount 1 1K 1K 78643K 1 0
vnodes 1224 77K 77K 78643K 1423 0
UFS quota 1 32K 32K 78643K 1 0
UFS mount 5 36K 36K 78643K 5 0
shm 2 1K 5K 78643K 3 0
VM map 2 0K 0K 78643K 2 0
sem 12 0K 0K 78643K 117 0
dirhash 12 2K 2K 78643K 12 0
ACPI 1809 195K 288K 78643K 12938 0
file desc 4 12K 25K 78643K 355 0
proc 49 38K 63K 78643K 429 0
subproc 32 2K 2K 78643K 51 0
NFS srvsock 1 0K 0K 78643K 1 0
NFS daemon 1 16K 16K 78643K 1 0
ip_moptions 0 0K 0K 78643K 44 0
in_multi 66 3K 3K 78643K 132 0
ether_multi 1 0K 0K 78643K 13 0
mrt 0 0K 0K 78643K 5 0
ISOFS mount 1 32K 32K 78643K 1 0
MSDOSFS mount 1 16K 16K 78643K 1 0
ttys 67 307K 307K 78643K 67 0
exec 0 0K 1K 78643K 239 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 70K 76K 78643K 1727 0
UVM aobj 14 2K 2K 78643K 18 0
memdesc 1 4K 4K 78643K 1 0
crypto data 1 1K 1K 78643K 1 0
ip6_options 0 0K 0K 78643K 40 0
NDP 11 0K 0K 78643K 27 0
temp 102 3846K 3910K 78643K 9955 0
kqueue 2 2K 12K 78643K 37 0
SYN cache 2 16K 16K 78643K 2 0
ddb> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
arp 64 8 0 2 1 0 1 1 0 8 0
rtpcb 80 47 0 45 1 0 1 1 0 8 0
rtentry 112 75 0 41 2 0 2 2 0 8 0
unpcb 120 201 0 193 1 0 1 1 0 8 0
syncache 264 4 0 4 1 1 0 1 0 8 0
tcpqe 32 196 0 196 1 1 0 1 0 8 0
tcpcb 544 159 0 155 1 0 1 1 0 8 0
ipq 40 1 0 1 1 1 0 1 0 8 0
ipqe 40 45 0 45 1 1 0 1 0 8 0
inpcb 296 405 0 398 4 2 2 2 0 8 1
rttmr 72 2 0 2 1 1 0 1 0 8 0
nd6 48 16 0 11 1 0 1 1 0 8 0
pfstscr 40 1 0 0 1 0 1 1 0 8 0
pfrktable 1344 23 0 21 1 0 1 1 0 8 0
pftag 88 4 0 4 1 0 1 1 0 8 1
pfstitem 24 2 0 0 1 0 1 1 0 8 0
pfstkey 112 2 0 0 1 0 1 1 0 8 0
pfstate 328 1 0 0 1 0 1 1 0 8 0
pfrule 1360 12 0 2 1 0 1 1 0 8 0
art_heap8 4096 2 0 0 2 0 2 2 0 8 0
art_heap4 256 343 0 188 13 1 12 13 0 8 2
art_table 32 345 0 188 2 0 2 2 0 8 0
art_node 16 74 0 45 1 0 1 1 0 8 0
sysvmsgpl 40 10 0 5 1 0 1 1 0 8 0
semupl 112 1 0 1 1 1 0 1 0 8 0
semapl 112 115 0 105 1 0 1 1 0 8 0
shmpl 112 16 0 4 1 0 1 1 0 8 0
dirhash 1024 17 0 0 3 0 3 3 0 8 0
dino2pl 256 1878 0 479 88 0 88 88 0 8 0
ffsino 240 1878 0 479 83 0 83 83 0 8 0
nchpl 144 2774 0 1186 60 0 60 60 0 8 0
uvmvnodes 72 2069 0 0 38 0 38 38 0 8 0
vnodes 208 2069 0 0 109 0 109 109 0 8 0
namei 1024 7493 0 7493 3 2 1 1 0 8 1
vcpupl 1984 6 0 0 1 0 1 1 0 8 0
vmpool 528 6 0 0 1 0 1 1 0 8 0
pfiaddrpl 120 8 0 6 1 0 1 1 0 8 0
scxspl 192 7897 0 7897 1 0 1 1 0 8 1
plimitpl 152 37 0 30 1 0 1 1 0 8 0
sigapl 424 539 0 511 4 0 4 4 0 8 0
futexpl 56 7341 0 7341 3 2 1 1 0 8 1
knotepl 112 113 0 108 1 0 1 1 0 8 0
kqueuepl 144 58 0 57 1 0 1 1 0 8 0
pipelkpl 16 129 0 118 1 0 1 1 0 8 0
pipepl 120 258 0 243 1 0 1 1 0 8 0
fdescpl 432 524 0 511 2 0 2 2 0 8 0
filepl 120 3493 0 3407 4 0 4 4 0 8 1
lockfpl 104 93 0 92 1 0 1 1 0 8 0
lockfspl 48 34 0 33 1 0 1 1 0 8 0
sessionpl 112 18 0 8 1 0 1 1 0 8 0
pgrppl 48 20 0 10 1 0 1 1 0 8 0
ucredpl 96 352 0 345 1 0 1 1 0 8 0
zombiepl 144 511 0 510 1 0 1 1 0 8 0
processpl 920 539 0 510 4 0 4 4 0 8 0
procpl 624 950 0 920 6 2 4 4 0 8 1
sosppl 128 4 0 4 2 1 1 1 0 8 1
sockpl 400 653 0 636 6 3 3 4 0 8 1
mcl64k 65536 31 0 31 3 2 1 1 0 8 1
mcl16k 16384 4 0 4 3 3 0 1 0 8 0
mcl12k 12288 9 0 9 2 1 1 1 0 8 1
mcl9k 9216 9 0 9 4 3 1 1 0 8 1
mcl8k 8192 6 0 6 3 2 1 1 0 8 1
mcl4k 4096 42 0 42 4 3 1 1 0 8 1
mcl2k2 2112 2 0 2 1 1 0 1 0 8 0
mcl2k 2048 76171 0 76123 16 9 7 14 0 8 0
mtagpl 96 58 0 48 3 1 2 2 0 8 0
mbufpl 256 127488 0 127331 24 11 13 19 0 8 1
bufpl 280 4270 0 129 296 0 296 296 0 8 0
anonpl 16 65039 0 57659 71 4 67 69 0 107 1
amapchunkpl 152 2408 0 2313 15 8 7 13 0 158 1
amappl16 192 2484 0 2004 48 2 46 47 0 8 2
amappl15 184 1 0 0 1 0 1 1 0 8 0
amappl14 176 25 0 22 1 0 1 1 0 8 0
amappl13 168 33 0 30 1 0 1 1 0 8 0
amappl12 160 20 0 18 1 0 1 1 0 8 0
amappl11 152 211 0 200 1 0 1 1 0 8 0
amappl10 144 152 0 149 1 0 1 1 0 8 0
amappl9 136 366 0 365 1 0 1 1 0 8 0
amappl8 128 358 0 315 2 0 2 2 0 8 0
amappl7 120 120 0 108 1 0 1 1 0 8 0
amappl6 112 185 0 178 1 0 1 1 0 8 0
amappl5 104 471 0 460 1 0 1 1 0 8 0
amappl4 96 446 0 414 1 0 1 1 0 8 0
amappl3 88 115 0 110 1 0 1 1 0 8 0
amappl2 80 3269 0 3204 2 0 2 2 0 8 0
amappl1 72 19033 0 18616 24 15 9 17 0 8 0
amappl 80 1210 0 1170 1 0 1 1 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 17 0 4 1 0 1 1 0 8 0
uaddrrnd 24 530 0 511 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 530 0 511 1 0 1 1 0 8 0
vmmpekpl 168 7461 0 7427 2 0 2 2 0 8 0
vmmpepl 168 68801 0 67254 147 23 124 124 0 357 33
vmsppl 272 529 0 510 3 1 2 2 0 8 0
pdppl 4096 1066 0 1026 8 2 6 6 0 8 0
pvpl 32 200618 0 197587 174 10 164 166 0 265 100
pmappl 200 529 0 510 2 0 2 2 0 8 0
extentpl 40 53 0 36 1 0 1 1 0 8 0
phpool 112 272 0 43 7 0 7 7 0 8 0
ddb> machine ddbcpu 0
No such command
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff82403f65) at panic+0x15c sys/kern/subr_prf.c:207
amap_wipeout(fffffd805896b4a8) at amap_wipeout+0x208 sys/uvm/uvm_amap.c:447
uvm_unmap_detach(ffff80001d696ba0,1) at uvm_unmap_detach+0x163 sys/uvm/uvm_map.c:1586
uvm_map_teardown(fffffd806bc0a000) at uvm_map_teardown+0x22c sys/uvm/uvm_map.c:2759
uvmspace_free(fffffd806bc0a000) at uvmspace_free+0x86 sys/uvm/uvm_map.c:3646
uvm_exit(ffff8000ffff83b0) at uvm_exit+0x29 sys/uvm/uvm_glue.c:297
reaper(ffff80001d652110) at reaper+0x15c sys/kern/kern_exit.c:456
end trace frame: 0x0, count: -8
ddb> machine ddbcpu 1
No such command
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff82403f65) at panic+0x15c sys/kern/subr_prf.c:207
amap_wipeout(fffffd805896b4a8) at amap_wipeout+0x208 sys/uvm/uvm_amap.c:447
uvm_unmap_detach(ffff80001d696ba0,1) at uvm_unmap_detach+0x163 sys/uvm/uvm_map.c:1586
uvm_map_teardown(fffffd806bc0a000) at uvm_map_teardown+0x22c sys/uvm/uvm_map.c:2759
uvmspace_free(fffffd806bc0a000) at uvmspace_free+0x86 sys/uvm/uvm_map.c:3646
uvm_exit(ffff8000ffff83b0) at uvm_exit+0x29 sys/uvm/uvm_glue.c:297
reaper(ffff80001d652110) at reaper+0x15c sys/kern/kern_exit.c:456
end trace frame: 0x0, count: -8