Fixed in -current. See https://marc.info/?l=openbsd-cvs&m=158201459403461&w=2
On Wed, May 29, 2019 at 08:53:37PM +0300, Antonis Psaras wrote: > Hello > > > > I have a crash when I start Atheros as hotspot. > > > > Platform used is APU4C4 with WLE200NX Atheros mini PCI-E Card > > > > The sequence of the commands as well as the crash output follows > > > > captive# ifconfig athn0 inet 10.130.0.1 255.255.0.0 > > captive# ifconfig athn0 mediaopt hostap > > captive# ifconfig athn0 nwid "Microbase Sesame" > > captive# ifconfig > > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768 > > index 7 priority 0 llprio 3 > > groups: lo > > inet6 ::1 prefixlen 128 > > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7 > > inet 127.0.0.1 netmask 0xff000000 > > em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > > lladdr 00:0d:b9:50:64:3c > > index 1 priority 0 llprio 3 > > groups: egress > > media: Ethernet autoselect (1000baseT full-duplex) > > status: active > > inet 192.168.8.1 netmask 0xfffff000 broadcast 192.168.15.255 > > em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > > lladdr 00:0d:b9:50:64:3d > > index 2 priority 0 llprio 3 > > media: Ethernet autoselect (none) > > status: no carrier > > inet 10.200.0.1 netmask 0xffff0000 broadcast 10.200.255.255 > > em2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > > lladdr 00:0d:b9:50:64:3e > > index 3 priority 0 llprio 3 > > media: Ethernet autoselect (none) > > status: no carrier > > inet 10.201.0.1 netmask 0xffff0000 broadcast 10.201.255.255 > > em3: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500 > > lladdr 00:0d:b9:50:64:3f > > index 4 priority 0 llprio 3 > > media: Ethernet autoselect (none) > > status: no carrier > > athn0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > > lladdr 04:f0:21:1b:b3:6e > > index 5 priority 4 llprio 3 > > groups: wlan > > media: IEEE802.11 autoselect hostap > > status: no network > > ieee80211: nwid "Microbase Sesame" chan 1 bssid 04:f0:21:1b:b3:6e > > inet 10.130.0.1 netmask 0xff000000 broadcast 10.255.255.255 > > enc0: flags=0<> > > index 6 priority 0 llprio 3 > > groups: enc > > status: active > > pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33136 > > index 8 priority 0 llprio 3 > > groups: pflog > > captive# panic: pool_cache_item_magic_check: mbufpl cpu free list modified: > item addr 0xfffffd80dffb8100+24 0xe4804fb07520af5!=0xeb7f97bbe103bf5 > > Starting stack trace... > > panic() at panic+0x11b > > pool_cache_get(ffffffff81d39d20) at pool_cache_get+0x25b > > pool_get(ffffffff81d39d20,2) at pool_get+0x5e > > m_clget(0,2,f20) at m_clget+0xe3 > > ar5008_rx_intr(ffff800000089000) at ar5008_rx_intr+0x113 > > ar5008_intr(ffff800000089000) at ar5008_intr+0x151 > > intr_handler(ffff8000221cbf90,ffff80000007e600) at intr_handler+0x6e > > Xintr_ioapic_level0_untramp(0,0,1388,0,ffff80000001d180,ffffffff81c8f6d0) at > Xintr_ioapic_level0_untramp+0x1a3 > > acpicpu_idle() at acpicpu_idle+0x156 > > sched_idle(ffffffff81c8eff0) at sched_idle+0x205 > > end trace frame: 0x0, count: 247 > > End of stack trace. > > syncing disks...WARNING: SPL NOT LOWERED ON SYSCALL 3 4 EXIT 0 9 > > Stopped at savectx+0xb1: movl $0,%gs:0x508 > > TID PID UID PRFLAGS PFLAGS CPU COMMAND > > 239338 72032 503 0 0 2 postgres > > 70194 28005 515 0x32 0 1 squid > > *272632 55714 74 0x100012 0 3 pflogd > > savectx(6,0,19ed80930cb0,3,19ea94d03ac9,19ed4bf45000) at savectx+0xb1 > > end of kernel > > end trace frame: 0x7f7ffffdd010, count: 14 > > 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{3}> trace > > savectx(6,0,19ed80930cb0,3,19ea94d03ac9,19ed4bf45000) at savectx+0xb1 > > end of kernel > > end trace frame: 0x7f7ffffdd010, count: -1 > > ddb{3}> machine ddbcpu 1 > > Stopped at x86_ipi_db+0x12: leave > > x86_ipi_db(ffff800022000ff0) at x86_ipi_db+0x12 > > x86_ipi_handler() at x86_ipi_handler+0x80 > > Xresume_lapic_ipi(0,ffff800022000ff0,7f7ffffed048,0,480,ffff80002230ee30) at > Xr > > esume_lapic_ipi+0x23 > > _kernel_lock(ffff8000222da7a0,ffff8000222da7a0) at _kernel_lock+0xa2 > > Xsyscall(6,48,df68822778,48,7f7ffffed250,df6880f680) at Xsyscall+0x128 > > end of kernel > > end trace frame: 0x7f7ffffed0a0, count: 10 > > ddb{1}> trace > > x86_ipi_db(ffff800022000ff0) at x86_ipi_db+0x12 > > x86_ipi_handler() at x86_ipi_handler+0x80 > > Xresume_lapic_ipi(0,ffff800022000ff0,7f7ffffed048,0,480,ffff80002230ee30) at > Xr > > esume_lapic_ipi+0x23 > > _kernel_lock(ffff8000222da7a0,ffff8000222da7a0) at _kernel_lock+0xa2 > > Xsyscall(6,48,df68822778,48,7f7ffffed250,df6880f680) at Xsyscall+0x128 > > end of kernel > > end trace frame: 0x7f7ffffed0a0, count: -5 > > ddb{1}> show panic > > pool_cache_item_magic_check: mbufpl cpu free list modified: item addr > 0xfffffd8 > > 0dffb8100+24 0xe4804fb07520af5!=0xeb7f97bbe103bf5 > > ddb{1}> show uvm > > Current UVM status: > > pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12 > > 1008526 VM pages: 22449 active, 46782 inactive, 0 wired, 826755 free > (103353 z > > ero) > > min 10% (25) anon, 10% (25) vnode, 5% (12) vtext > > freemin=33617, free-target=44822, inactive-target=0, wired-max=336175 > > faults=299328, traps=306097, intrs=25801, ctxswitch=112283 fpuswitch=0 > > softint=20405, syscalls=429055, kmapent=11 > > fault counts: > > noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0 > > ok relocks(total)=79526(79548), anget(retries)=79467(0), amapcopy=79609 > > neighbor anon/obj pg=11299/86663, gets(lock/unlock)=112416/79548 > > cases: anon=64710, anoncow=14757, obj=106443, prcopy=5951, przero=107455 > > daemon and swap counts: > > woke=0, revs=0, scans=0, obscans=0, anscans=0 > > busy=0, freed=0, reactivate=0, deactivate=0 > > pageouts=0, pending=0, nswget=0 > > nswapdev=0 > > swpages=0, swpginuse=0, swpgonly=0 paging=0 > > kernel pointers: > > objs(kern)=0xffffffff81d0e180 > > ddb{1}> show bcstats > > Current Buffer Cache status: > > numbufs 24479 busymapped 41, delwri 2 > > kvaslots 6553 avail kva slots 6512 > > bufpages 97904, dmapages 97904, dirtypages 8 > > pendingreads 0, pendingwrites 41 > > highflips 0, highflops 0, dmaflips 0 > > ddb{1}> > > > > Best regards > > > > Antonis Psaras > > >
