Re: panic: non-current pmap 0xffffa00020eab8f0 on Rpi3
Michal Meloun <[email protected]>
| Newsgroups | gmane.os.freebsd.current,gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
On 06.10.2020 15:37, Mark Johnston wrote: > On Mon, Oct 05, 2020 at 07:10:29PM -0700, bob prohaska wrote: >> Still seeing non-current pmap panics on the Pi3, this time a B+ running >> 13.0-CURRENT (GENERIC-MMCCAM) #0 71e02448ffb-c271826(master) >> during a -j4 buildworld. The backtrace reports >> >> panic: non-current pmap 0xffffa00020eab8f0 > > Could you show the output of "show procvm" from the debugger? I see same panic too, in my case its very rare - typical scenario is rebuild of kf5 ports (~250, 2 days of full load). Any idea how to debug this? Michal _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"
pmap_panic.txt
(text/plain, 24.1 KB)
panic: non-current pmap 0xffffa00012e92a80
cpuid = 2
time = 1602831265
KDB: stack backtrace:
db_trace_self() at db_fetch_ksymtab+0x148
pc = 0xffff0000005f655c lr = 0xffff000000148804
sp = 0xffff00006dc41200 fp = 0xffff00006dc41400
db_fetch_ksymtab() at kdb_backtrace+0x38
pc = 0xffff000000148804 lr = 0xffff00000036d3c0
sp = 0xffff00006dc41410 fp = 0xffff00006dc414d0
kdb_backtrace() at vpanic+0x19c
pc = 0xffff00000036d3c0 lr = 0xffff00000032b320
sp = 0xffff00006dc414e0 fp = 0xffff00006dc41530
vpanic() at panic+0x44
pc = 0xffff00000032b320 lr = 0xffff00000032af3c
sp = 0xffff00006dc41540 fp = 0xffff00006dc415f0
panic() at pmap_remove_pages+0x5c0
pc = 0xffff00000032af3c lr = 0xffff00000060bf0c
sp = 0xffff00006dc41600 fp = 0xffff00006dc41660
pmap_remove_pages() at vmspace_exit+0xb0
pc = 0xffff00000060bf0c lr = 0xffff0000005b988c
sp = 0xffff00006dc41670 fp = 0xffff00006dc416d0
vmspace_exit() at exit1+0x4fc
pc = 0xffff0000005b988c lr = 0xffff0000002e3fcc
sp = 0xffff00006dc416e0 fp = 0xffff00006dc41740
exit1() at sys_sys_exit+0x10
pc = 0xffff0000002e3fcc lr = 0xffff0000002e3acc
sp = 0xffff00006dc41750 fp = 0xffff00006dc417a0
sys_sys_exit() at unhandled_exception+0x57c
pc = 0xffff0000002e3acc lr = 0xffff00000061258c
sp = 0xffff00006dc417b0 fp = 0xffff00006dc417c0
unhandled_exception() at do_el0_sync+0x324
pc = 0xffff00000061258c lr = 0xffff000000611f64
sp = 0xffff00006dc417d0 fp = 0xffff00006dc41800
do_el0_sync() at do_el0_sync+0x128
pc = 0xffff000000611f64 lr = 0xffff000000611d68
sp = 0xffff00006dc41810 fp = 0xffff00006dc41830
do_el0_sync() at handle_el0_sync+0x90
pc = 0xffff000000611d68 lr = 0xffff0000005f8a24
sp = 0xffff00006dc41840 fp = 0xffff00006dc41980
handle_el0_sync() at 0x407a5ed0
pc = 0xffff0000005f8a24 lr = 0x00000000407a5ed0
sp = 0xffff00006dc41990 fp = 0x0000ffffffffbcb0
KDB: enter: panic
[ thread pid 22603 tid 100099 ]
Stopped at 0x4077df30: undefined 54000042
db> show all pcpu
Current CPU: 2
cpuid = 0
dynamic pcpu = 0x66c880
curthread = 0xffffa000b39eb000: pid 22604 tid 100139 critnest 1 "msgfmt"
curpcb = 0xffff00006dd09aa0
fpcurthread = 0xffffa000b39eb000: pid 22604 "msgfmt"
idlethread = 0xffffa000012ad5a0: tid 100003 "idle: cpu0"
spin locks held:
cpuid = 1
dynamic pcpu = 0x45bfc880
curthread = 0xffffa000da4185a0: pid 22605 tid 101155 critnest 1 "cmake"
curpcb = 0xffff00006e02caa0
fpcurthread = 0xffffa000da4185a0: pid 22605 "cmake"
idlethread = 0xffffa000012ad000: tid 100004 "idle: cpu1"
spin locks held:
cpuid = 2
dynamic pcpu = 0x45c00880
curthread = 0xffffa00012c4c000: pid 22603 tid 100099 critnest 1 "msgfmt"
curpcb = 0xffff00006dc41aa0
fpcurthread = 0xffffa00012c4c5a0: pid 22307 "cmake"
idlethread = 0xffffa000012aa5a0: tid 100005 "idle: cpu2"
spin locks held:
cpuid = 3
dynamic pcpu = 0x45c04880
curthread = 0xffffa0000788d5a0: pid 7 tid 100039 critnest 1 "doneq0"
curpcb = 0xffff000040372aa0
fpcurthread = 0xffffa00012c4c000: pid 22603 "msgfmt"
idlethread = 0xffffa000012aa000: tid 100006 "idle: cpu3"
spin locks held:
db> show procvm
p = 0xffffa00012e5d000, vmspace = 0xffffa00012e92960, map = 0xffffa00012e92960, pmap = 0xffffa00012e92a80
Task map 0xffffa00012e92960: pmap=0xffffa00012e92a80, nentries=88, version=170
map entry 0xffffa0002353b6c0: start=0x200000, end=0x208000, eflags=0xc0c,
prot=1/7/copy, object=0xffffa000ba1cec60, offset=0x0, copy (needed)
Object 0xffffa000ba1cec60: type=2, size=0x13, res=19, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000457c3180: start=0x217000, end=0x222000, eflags=0xc0c,
prot=5/7/copy, object=0xffffa000ba1cec60, offset=0x7000, copy (needed)
map entry 0xffffa000b3caa600: start=0x231000, end=0x232000, eflags=0,
prot=1/7/copy, object=0xffffa0004b376c60, offset=0x0, obj ruid 0 charge 1000
Object 0xffffa0004b376c60: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000b3ce5720: start=0x241000, end=0x243000, eflags=0,
prot=3/7/copy, object=0xffffa000b3a9a528, offset=0x0, obj ruid 0 charge 2000
Object 0xffffa000b3a9a528: type=0, size=0x2, res=2, ref=1, flags=0x3010 ruid 0 charge 2000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012dbee40: start=0x40241000, end=0x40246000, eflags=0xc0c,
prot=1/7/copy, object=0xffffa000d36c9000, offset=0x0, copy (needed)
Object 0xffffa000d36c9000: type=2, size=0x1d, res=27, ref=26, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0002330d2a0: start=0x40255000, end=0x4026c000, eflags=0xc0c,
prot=5/7/copy, object=0xffffa000d36c9000, offset=0x4000, copy (needed)
map entry 0xffffa000368788a0: start=0x4027b000, end=0x4027c000, eflags=0x804,
prot=1/7/copy, object=0xffffa000b7fe2b58, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000b7fe2b58: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(26)=(0xffffa000d36c9000)+0x1a000
map entry 0xffffa00049156300: start=0x4028b000, end=0x402a3000, eflags=0,
prot=3/7/copy, object=0xffffa000231e8738, offset=0x0, obj ruid 0 charge 18000
Object 0xffffa000231e8738: type=0, size=0x18, res=23, ref=1, flags=0x3010 ruid 0 charge 18000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012ad95a0: start=0x402ae000, end=0x402c3000, eflags=0x40c,
prot=1/7/copy, object=0xffffa00079796630, offset=0x0, copy (needed)
Object 0xffffa00079796630: type=2, size=0x4d, res=53, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00085bf6d80: start=0x402c3000, end=0x402d2000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x15000, copy (needed)
map entry 0xffffa000385bd360: start=0x402d2000, end=0x40309000, eflags=0x40c,
prot=5/7/copy, object=0xffffa00079796630, offset=0x14000, copy (needed)
Object 0xffffa00079796630: type=2, size=0x4d, res=53, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012f54cc0: start=0x40309000, end=0x40318000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x5b000, copy (needed)
map entry 0xffffa00070a35840: start=0x40318000, end=0x40319000, eflags=0x4,
prot=1/7/copy, object=0xffffa00070fcbe70, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa00070fcbe70: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(8)=(0xffffa00079796630)+0x4a000
map entry 0xffffa00036876ae0: start=0x40319000, end=0x40328000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x6b000, copy (needed)
map entry 0xffffa000b7b6c780: start=0x40328000, end=0x4032a000, eflags=0x4,
prot=3/7/copy, object=0xffffa0004568ce70, offset=0x0, obj ruid 0 charge 2000, copy (done)
Object 0xffffa0004568ce70: type=0, size=0x2, res=2, ref=1, flags=0x3010 ruid 0 charge 2000
sref=0, backing_object(8)=(0xffffa00079796630)+0x4a000
map entry 0xffffa00085b179c0: start=0x4032a000, end=0x4032b000, eflags=0,
prot=3/7/copy, object=0xffffa000b3f13840, offset=0x0, obj ruid 0 charge 1000
Object 0xffffa000b3f13840: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000231a9f60: start=0x4032b000, end=0x40401000, eflags=0x40c,
prot=1/7/copy, object=0xffffa000da1c9a50, offset=0x0, copy (needed)
Object 0xffffa000da1c9a50: type=2, size=0x173, res=112, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000dc5dd840: start=0x40401000, end=0x40410000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0xd6000, copy (needed)
map entry 0xffffa00085b17840: start=0x40410000, end=0x404ab000, eflags=0x40c,
prot=5/7/copy, object=0xffffa000da1c9a50, offset=0xd5000, copy (needed)
Object 0xffffa000da1c9a50: type=2, size=0x173, res=112, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0002330d600: start=0x404ab000, end=0x404ba000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x180000, copy (needed)
map entry 0xffffa00012ad9960: start=0x404ba000, end=0x404bb000, eflags=0x4,
prot=1/7/copy, object=0xffffa000494b1d68, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000494b1d68: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(8)=(0xffffa000da1c9a50)+0x16f000
map entry 0xffffa000b796dc00: start=0x404bb000, end=0x404ca000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x190000, copy (needed)
map entry 0xffffa000e1bbd420: start=0x404ca000, end=0x404cd000, eflags=0x4,
prot=3/7/copy, object=0xffffa000da766b58, offset=0x0, obj ruid 0 charge 3000, copy (done)
Object 0xffffa000da766b58: type=0, size=0x3, res=3, ref=1, flags=0x3010 ruid 0 charge 3000
sref=0, backing_object(8)=(0xffffa000da1c9a50)+0x16f000
map entry 0xffffa00012f09000: start=0x404cd000, end=0x404d0000, eflags=0,
prot=3/7/copy, object=0xffffa0004b045e70, offset=0x0, obj ruid 0 charge 3000
Object 0xffffa0004b045e70: type=0, size=0x3, res=3, ref=1, flags=0x3010 ruid 0 charge 3000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00036877360: start=0x404d0000, end=0x404f4000, eflags=0x40c,
prot=1/7/copy, object=0xffffa000493faa50, offset=0x0, copy (needed)
Object 0xffffa000493faa50: type=2, size=0x9e, res=40, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012e473c0: start=0x404f4000, end=0x40503000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x24000, copy (needed)
map entry 0xffffa000e41fc7e0: start=0x40503000, end=0x4057a000, eflags=0x40c,
prot=5/7/copy, object=0xffffa000493faa50, offset=0x23000, copy (needed)
Object 0xffffa000493faa50: type=2, size=0x9e, res=40, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0003245aa80: start=0x4057a000, end=0x40589000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0xaa000, copy (needed)
map entry 0xffffa00049129960: start=0x40589000, end=0x4058d000, eflags=0x4,
prot=1/7/copy, object=0xffffa0003859c420, offset=0x0, obj ruid 0 charge 4000, copy (done)
Object 0xffffa0003859c420: type=0, size=0x4, res=4, ref=1, flags=0x3010 ruid 0 charge 4000
sref=0, backing_object(8)=(0xffffa000493faa50)+0x99000
map entry 0xffffa0003245cf60: start=0x4058d000, end=0x4059c000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0xbd000, copy (needed)
map entry 0xffffa000dc5dd600: start=0x4059c000, end=0x4059e000, eflags=0x4,
prot=3/7/copy, object=0xffffa00045238a50, offset=0x0, obj ruid 0 charge 2000, copy (done)
Object 0xffffa00045238a50: type=0, size=0x2, res=2, ref=1, flags=0x3010 ruid 0 charge 2000
sref=0, backing_object(8)=(0xffffa000493faa50)+0x9c000
map entry 0xffffa00070ad0360: start=0x4059e000, end=0x4059f000, eflags=0,
prot=3/7/copy, ruid 0, object=0, offset=0x0
map entry 0xffffa000b3ce5f00: start=0x4059f000, end=0x405a3000, eflags=0x40c,
prot=1/7/copy, object=0xffffa000b3ae0108, offset=0x0, copy (needed)
Object 0xffffa000b3ae0108: type=2, size=0xe, res=14, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000385a7240: start=0x405a3000, end=0x405b2000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x4000, copy (needed)
map entry 0xffffa0003864ed80: start=0x405b2000, end=0x405b8000, eflags=0x40c,
prot=5/7/copy, object=0xffffa000b3ae0108, offset=0x3000, copy (needed)
Object 0xffffa000b3ae0108: type=2, size=0xe, res=14, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00049157240: start=0x405b8000, end=0x405c7000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x19000, copy (needed)
map entry 0xffffa000b3ce5b40: start=0x405c7000, end=0x405c8000, eflags=0x4,
prot=1/7/copy, object=0xffffa000497d2c60, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000497d2c60: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(8)=(0xffffa000b3ae0108)+0x8000
map entry 0xffffa0003864e6c0: start=0x405c8000, end=0x405d7000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x29000, copy (needed)
map entry 0xffffa000368c8540: start=0x405d7000, end=0x405d8000, eflags=0x4,
prot=3/7/copy, object=0xffffa0004520c630, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa0004520c630: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(8)=(0xffffa000b3ae0108)+0x8000
map entry 0xffffa00085c1a660: start=0x405d8000, end=0x405da000, eflags=0,
prot=3/7/copy, object=0xffffa000e43aa948, offset=0x0, obj ruid 0 charge 2000
Object 0xffffa000e43aa948: type=0, size=0x2, res=1, ref=1, flags=0x3010 ruid 0 charge 2000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000385a9240: start=0x405da000, end=0x405ed000, eflags=0x40c,
prot=1/7/copy, object=0xffffa000b7e5d948, offset=0x0, copy (needed)
Object 0xffffa000b7e5d948: type=2, size=0x42, res=44, ref=18, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000491291e0: start=0x405ed000, end=0x405fc000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x13000, copy (needed)
map entry 0xffffa00012dbef00: start=0x405fc000, end=0x40627000, eflags=0x40c,
prot=5/7/copy, object=0xffffa000b7e5d948, offset=0x12000, copy (needed)
Object 0xffffa000b7e5d948: type=2, size=0x42, res=44, ref=18, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000a68176c0: start=0x40627000, end=0x40636000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x4d000, copy (needed)
map entry 0xffffa000368cb5a0: start=0x40636000, end=0x40637000, eflags=0x4,
prot=1/7/copy, object=0xffffa0002345ce70, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa0002345ce70: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(18)=(0xffffa000b7e5d948)+0x3c000
map entry 0xffffa00012f09a80: start=0x40637000, end=0x40646000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x5d000, copy (needed)
map entry 0xffffa00085f8b780: start=0x40646000, end=0x40648000, eflags=0x4,
prot=3/7/copy, object=0xffffa00049266210, offset=0x0, obj ruid 0 charge 2000, copy (done)
Object 0xffffa00049266210: type=0, size=0x2, res=2, ref=1, flags=0x3010 ruid 0 charge 2000
sref=0, backing_object(18)=(0xffffa000b7e5d948)+0x3c000
map entry 0xffffa000dc5dd9c0: start=0x40648000, end=0x406c1000, eflags=0x40c,
prot=1/7/copy, object=0xffffa00044500630, offset=0x0, copy (needed)
Object 0xffffa00044500630: type=2, size=0x1ea, res=352, ref=34, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00070ad0ba0: start=0x406c1000, end=0x406d0000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x79000, copy (needed)
map entry 0xffffa00085e961e0: start=0x406d0000, end=0x40825000, eflags=0x40c,
prot=5/7/copy, object=0xffffa00044500630, offset=0x78000, copy (needed)
Object 0xffffa00044500630: type=2, size=0x1ea, res=352, ref=34, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012dbe3c0: start=0x40825000, end=0x40834000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x1dd000, copy (needed)
map entry 0xffffa00085f8a600: start=0x40834000, end=0x4083e000, eflags=0x4,
prot=1/7/copy, object=0xffffa0004b4b1108, offset=0x0, obj ruid 0 charge a000, copy (done)
Object 0xffffa0004b4b1108: type=0, size=0xa, res=9, ref=1, flags=0x3010 ruid 0 charge a000
sref=0, backing_object(34)=(0xffffa00044500630)+0x1cc000
map entry 0xffffa00085f00180: start=0x4083e000, end=0x4084d000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x1f6000, copy (needed)
map entry 0xffffa0003245a900: start=0x4084d000, end=0x40853000, eflags=0x4,
prot=3/7/copy, object=0xffffa00070df5948, offset=0x0, obj ruid 0 charge 6000, copy (done)
Object 0xffffa00070df5948: type=0, size=0x6, res=6, ref=1, flags=0x3010 ruid 0 charge 6000
sref=0, backing_object(34)=(0xffffa00044500630)+0x1d5000
map entry 0xffffa00012ed9d20: start=0x40853000, end=0x40a81000, eflags=0,
prot=3/7/copy, object=0xffffa000da66eb58, offset=0x0, obj ruid 0 charge 22e000
Object 0xffffa000da66eb58: type=0, size=0x22e, res=22, ref=1, flags=0x3010 ruid 0 charge 22e000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0003864e300: start=0x40a81000, end=0x40aaa000, eflags=0x40c,
prot=1/7/copy, object=0xffffa0004b525738, offset=0x0, copy (needed)
Object 0xffffa0004b525738: type=2, size=0x5d, res=44, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000b796df60: start=0x40aaa000, end=0x40ab9000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x29000, copy (needed)
map entry 0xffffa00012ad67e0: start=0x40ab9000, end=0x40ae9000, eflags=0x40c,
prot=5/7/copy, object=0xffffa0004b525738, offset=0x28000, copy (needed)
Object 0xffffa0004b525738: type=2, size=0x5d, res=44, ref=8, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012f81e40: start=0x40ae9000, end=0x40af8000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x68000, copy (needed)
map entry 0xffffa000cba6fea0: start=0x40af8000, end=0x40afc000, eflags=0x4,
prot=1/7/copy, object=0xffffa000dbac1948, offset=0x0, obj ruid 0 charge 4000, copy (done)
Object 0xffffa000dbac1948: type=0, size=0x4, res=4, ref=1, flags=0x3010 ruid 0 charge 4000
sref=0, backing_object(8)=(0xffffa0004b525738)+0x57000
map entry 0xffffa0004574af00: start=0x40afc000, end=0x40b0b000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x7b000, copy (needed)
map entry 0xffffa00012ad9240: start=0x40b0b000, end=0x40b0d000, eflags=0x4,
prot=3/7/copy, object=0xffffa000444c2a50, offset=0x0, obj ruid 0 charge 2000, copy (done)
Object 0xffffa000444c2a50: type=0, size=0x2, res=2, ref=1, flags=0x3010 ruid 0 charge 2000
sref=0, backing_object(8)=(0xffffa0004b525738)+0x5a000
map entry 0xffffa0003864e9c0: start=0x40b0d000, end=0x40b3e000, eflags=0,
prot=3/7/copy, object=0xffffa00085a34e70, offset=0x0, obj ruid 0 charge 31000
Object 0xffffa00085a34e70: type=0, size=0x31, res=20, ref=1, flags=0x3010 ruid 0 charge 31000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000b796d7e0: start=0x40b3e000, end=0x40b3f000, eflags=0x40c,
prot=1/7/copy, object=0xffffa00044474108, offset=0x0, copy (needed)
Object 0xffffa00044474108: type=2, size=0x3, res=3, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00012e503c0: start=0x40b3f000, end=0x40b4e000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x1000, copy (needed)
map entry 0xffffa0002330c1e0: start=0x40b4e000, end=0x40b50000, eflags=0x40c,
prot=5/7/copy, object=0xffffa00044474108, offset=0x0, copy (needed)
Object 0xffffa00044474108: type=2, size=0x3, res=3, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00085c1ad80: start=0x40b50000, end=0x40b5f000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x12000, copy (needed)
map entry 0xffffa00085f421e0: start=0x40b5f000, end=0x40b60000, eflags=0x4,
prot=1/7/copy, object=0xffffa00085cb4948, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa00085cb4948: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(4)=(0xffffa00044474108)+0x1000
map entry 0xffffa00085f42cc0: start=0x40b60000, end=0x40b6f000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x22000, copy (needed)
map entry 0xffffa00012f0d420: start=0x40b6f000, end=0x40b70000, eflags=0x4,
prot=3/7/copy, object=0xffffa000797f4e70, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000797f4e70: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(4)=(0xffffa00044474108)+0x1000
map entry 0xffffa00070ad0420: start=0x40b70000, end=0x40b71000, eflags=0x40c,
prot=1/7/copy, object=0xffffa00049047528, offset=0x0, copy (needed)
Object 0xffffa00049047528: type=2, size=0x2, res=2, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa00085f00840: start=0x40b71000, end=0x40b80000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x1000, copy (needed)
map entry 0xffffa00012e47420: start=0x40b80000, end=0x40b82000, eflags=0x40c,
prot=5/7/copy, object=0xffffa00049047528, offset=0x0, copy (needed)
Object 0xffffa00049047528: type=2, size=0x2, res=2, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0002330d720: start=0x40b82000, end=0x40b91000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x12000, copy (needed)
map entry 0xffffa00012f549c0: start=0x40b91000, end=0x40b92000, eflags=0x4,
prot=1/7/copy, object=0xffffa000da3a9d68, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000da3a9d68: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(4)=(0xffffa00049047528)+0x1000
map entry 0xffffa000e41fcb40: start=0x40b92000, end=0x40ba1000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x22000, copy (needed)
map entry 0xffffa000dc5dd360: start=0x40ba1000, end=0x40ba2000, eflags=0x4,
prot=3/7/copy, object=0xffffa000e42ce528, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000e42ce528: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(4)=(0xffffa00049047528)+0x1000
map entry 0xffffa00085ddfde0: start=0x40ba2000, end=0x40ba3000, eflags=0x40c,
prot=1/7/copy, object=0xffffa00085fdd108, offset=0x0, copy (needed)
Object 0xffffa00085fdd108: type=2, size=0x2, res=2, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000b3ce5de0: start=0x40ba3000, end=0x40bb2000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x1000, copy (needed)
map entry 0xffffa000368781e0: start=0x40bb2000, end=0x40bb3000, eflags=0x40c,
prot=5/7/copy, object=0xffffa00085fdd108, offset=0x0, copy (needed)
Object 0xffffa00085fdd108: type=2, size=0x2, res=2, ref=4, flags=0x1000 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0003864eae0: start=0x40bb3000, end=0x40bc2000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x11000, copy (needed)
map entry 0xffffa000368cf480: start=0x40bc2000, end=0x40bc3000, eflags=0x4,
prot=1/7/copy, object=0xffffa00027341420, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa00027341420: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(4)=(0xffffa00085fdd108)+0x0
map entry 0xffffa0003245ac00: start=0x40bc3000, end=0x40bd2000, eflags=0x1000c,
prot=0/0/copy, object=0, offset=0x21000, copy (needed)
map entry 0xffffa00070a350c0: start=0x40bd2000, end=0x40bd3000, eflags=0x4,
prot=3/7/copy, object=0xffffa000da6fd420, offset=0x0, obj ruid 0 charge 1000, copy (done)
Object 0xffffa000da6fd420: type=0, size=0x1, res=1, ref=1, flags=0x3010 ruid 0 charge 1000
sref=0, backing_object(4)=(0xffffa00085fdd108)+0x0
map entry 0xffffa000383974e0: start=0x40c00000, end=0x41400000, eflags=0,
prot=3/7/copy, object=0xffffa000b7819c60, offset=0x0, obj ruid 0 charge 800000
Object 0xffffa000b7819c60: type=0, size=0x800, res=70, ref=1, flags=0x3010 ruid 0 charge 800000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa000231a9300: start=0xffffbffff000, end=0xfffffffdf000, eflags=0x30000,
prot=0/0/copy, object=0, offset=0x0
map entry 0xffffa000e1bbd180: start=0xfffffffdf000, end=0xfffffffff000, eflags=0x1000,
prot=3/7/copy, object=0xffffa000b3801210, offset=0x0, obj ruid 0 charge 20000
Object 0xffffa000b3801210: type=0, size=0x20, res=12, ref=1, flags=0x3010 ruid 0 charge 20000
sref=0, backing_object(0)=(0)+0x0
map entry 0xffffa0005265d480: start=0xfffffffff000, end=0x1000000000000, eflags=0,
prot=5/5/share, object=0xffffa00001059d68, offset=0x0
Object 0xffffa00001059d68: type=4, size=0x1, res=1, ref=19, flags=0x6 ruid -1 charge 0
sref=0, backing_object(0)=(0)+0x0
db>