tdm-1*CLI> Debug: sleeping function called from invalid context at mm/slab.c:2063
in_atomic():0[expected: 0], irqs_disabled():1
 [<c0120213>] __might_sleep+0x7d/0x8a
 [<c0147c7f>] kmem_cache_alloc+0x1d/0x57
 [<f8a6b4f3>] vpm450m_setecmode+0x22/0x76 [wct4xxp]
 [<f8a63f40>] t4_echocan+0x9c/0x3b0 [wct4xxp]
 [<c011e81a>] __wake_up+0x29/0x3c
 [<f8ac7c32>] zt_chan_ioctl+0x68d/0x9b2 [zaptel]
 [<c0134c87>] wake_futex+0x3a/0x44
 [<c0134d30>] futex_wake+0x9f/0xc5
 [<f8ac808c>] zt_ioctl+0xca/0xd0 [zaptel]
 [<c016ada2>] sys_ioctl+0x227/0x269
 [<c0126229>] sys_gettimeofday+0x53/0xac
 [<c02d4903>] syscall_call+0x7/0xb
 [<c02d007b>] packet_rcv+0x46/0x307
    -- Hungup 'Zap/25-1'
  == Spawn extension (macro-dial, s, 2) exited non-zero on 'IAX2/gw2-23' in macro 'dial'
  == Spawn extension (macro-dial, s, 2) exited non-zero on 'IAX2/gw2-23'
    -- Hungup 'IAX2/gw2-23'
    -- Accepting AUTHENTICATED call from 207.166.192.186:
       > requested format = ulaw,
       > requested prefs = (),
       > actual format = ulaw,
       > host prefs = (),
       > priority = mine
    -- Executing Goto("IAX2/gw2-15", "outbound|8002625269|1") in new stack
    -- Goto (outbound,8002625269,1)
    -- Executing Macro("IAX2/gw2-15", "dial|Zap/g2/8002625269") in new stack
    -- Executing NoOp("IAX2/gw2-15", "") in new stack
    -- Executing Dial("IAX2/gw2-15", "Zap/g2/8002625269|60") in new stack
    -- Requested transfer capability: 0x00 - SPEECH
    -- Called g2/8002625269
    -- Zap/26-1 is proceeding passing it to IAX2/gw2-15
tdm-1*CLI> Debug: sleeping function called from invalid context at mm/slab.c:2063
in_atomic():0[expected: 0], irqs_disabled():1
 [<c0120213>] __might_sleep+0x7d/0x8a
 [<c0147c7f>] kmem_cache_alloc+0x1d/0x57
 [<f8a6b4f3>] vpm450m_setecmode+0x22/0x76 [wct4xxp]
 [<f8a6b65d>] vpm450m_setec+0x27/0x5f [wct4xxp]
 [<f8a63f40>] t4_echocan+0x9c/0x3b0 [wct4xxp]
 [<c0129fe4>] del_singleshot_timer_sync+0x8/0x21
 [<f8ac796d>] zt_chan_ioctl+0x3c8/0x9b2 [zaptel]
 [<c016bbe7>] do_pollfd+0x59/0x81
 [<f8ac808c>] zt_ioctl+0xca/0xd0 [zaptel]
 [<c016ada2>] sys_ioctl+0x227/0x269
 [<c0126229>] sys_gettimeofday+0x53/0xac
 [<c02d4903>] syscall_call+0x7/0xb
    -- Zap/26-1 is ringing
    -- Zap/26-1 answered IAX2/gw2-15
tdm-1*CLI> Debug: sleeping function called from invalid context at mm/slab.c:2063
in_atomic():0[expected: 0], irqs_disabled():1
 [<c0120213>] __might_sleep+0x7d/0x8a
 [<c0147c7f>] kmem_cache_alloc+0x1d/0x57
 [<f8a6b4f3>] vpm450m_setecmode+0x22/0x76 [wct4xxp]
 [<f8a63f40>] t4_echocan+0x9c/0x3b0 [wct4xxp]
 [<c011e81a>] __wake_up+0x29/0x3c
 [<f8ac7c32>] zt_chan_ioctl+0x68d/0x9b2 [zaptel]
 [<c0134c87>] wake_futex+0x3a/0x44
 [<c0134d30>] futex_wake+0x9f/0xc5
 [<f8ac808c>] zt_ioctl+0xca/0xd0 [zaptel]
 [<c016ada2>] sys_ioctl+0x227/0x269
 [<c0126229>] sys_gettimeofday+0x53/0xac
 [<c02d4903>] syscall_call+0x7/0xb
    -- Hungup 'Zap/26-1'
  == Spawn extension (macro-dial, s, 2) exited non-zero on 'IAX2/gw2-15' in macro 'dial'
  == Spawn extension (macro-dial, s, 2) exited non-zero on 'IAX2/gw2-15'
    -- Hungup 'IAX2/gw2-15'
tdm-1*CLI>