The AXT1800 encountered an anomalous crash resulting in a system freeze. (Crash log provided)

Model: AXT1800
System: 4.4.6 release1


Log Entry 11 (at position 10)
<4>[   65.133933] CPU: 1 PID: 121 Comm: kworker/1:1 Not tainted 4.4.60 #0
<4>[   65.134288] Hardware name: Generic DT based system
<4>[   65.140372] Workqueue: events rproc_crash_handler_work
<4>[   65.150337] task: 9dec5e80 ti: 9d922000 task.ti: 9d922000
<4>[   65.150477] PC is at ath11k_core_ssr_notifier_cb+0xa4/0xb4 [ath11k]
<4>[   65.155848] LR is at ath11k_hal_dump_srng_stats+0x248/0x2c0 [ath11k]
<4>[   65.161896] pc : [<7f914064>]    lr : [<7f916764>]    psr: 60000013
<4>[   65.161896] sp : 9d923e28  ip : 00000000  fp : 9d816428
<4>[   65.168501] r10: 8083a520  r9 : 9d816664  r8 : 00000000
<4>[   65.179687] r7 : 8075fde0  r6 : 9e5af610  r5 : 8075fde0  r4 : 9a8b092c
<4>[   65.184897] r3 : 00000000  r2 : dc8ba63c  r1 : 9eb4a324  r0 : 00000079
<4>[   65.191497] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
<4>[   65.198007] Control: 10c0383d  Table: 583a406a  DAC: 00000055
<0>[   65.205209] Process kworker/1:1 (pid: 121, stack limit = 0x9d922210)
<0>[   65.211113] Stack: (0x9d923e28 to 0x9d924000)
<0>[   65.217535] 3e20:                   00000000 9a8b192c 00000000 fffffffd 00000000 80044da0
<0>[   65.221796] 3e40: 8087d520 00000000 8075fde0 ffffffff 9d816428 80045094 00000000 9d923e6c
<0>[   65.229956] 3e60: 00000001 9d816778 9d816604 00000001 9d816400 800450c8 00000000 803572ec
<0>[   65.238116] 3e80: 9d81662c 8044c40c 9d81662c 9d816664 9d816400 9d81662c 9d8165c0 8044df58
<0>[   65.246276] 3ea0: 00000000 80357180 8073f63c 8075eeec 9d8074c0 00000000 9d922000 9d81662c
<0>[   65.254436] 3ec0: 9d816664 00000003 9d81662c 9d8165c0 9d816664 8083a520 9eb4cb40 8044e290
<0>[   65.262594] 3ee0: 8044e164 9d81662c 9df0f800 9eb4cb40 9eb50000 00000000 00000000 8083a520
<0>[   65.270755] 3f00: 9eb4cb40 8003ed30 9eb4cb40 9eb4cb40 00000008 9df0f800 9df0f818 9eb4cb40
<0>[   65.278914] 3f20: 00000008 9eb4cb54 9d922000 8083a520 9eb4cb40 8003f1b0 80836100 9df0f800
<0>[   65.287074] 3f40: 8003eec8 00000000 9df0e400 9df0f800 8003eec8 00000000 00000000 00000000
<0>[   65.295233] 3f60: 00000000 8004428c 00000000 00000000 00000000 9df0f800 00000000 00000000
<0>[   65.303393] 3f80: 9d923f80 9d923f80 00000000 00000000 9d923f90 9d923f90 9d923fac 9df0e400
<0>[   65.311553] 3fa0: 8004419c 00000000 00000000 80009c28 00000000 00000000 00000000 00000000
<0>[   65.319713] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<0>[   65.327872] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
<4>[   65.336162] [<7f914064>] (ath11k_core_ssr_notifier_cb [ath11k]) from [<80044da0>] (notifier_call_chain+0x2c/0x70)
<4>[   65.344200] [<80044da0>] (notifier_call_chain) from [<80045094>] (__blocking_notifier_call_chain+0x48/0x64)
<4>[   65.354439] [<80045094>] (__blocking_notifier_call_chain) from [<800450c8>] (blocking_notifier_call_chain+0x18/0x20)
<4>[   65.363992] [<800450c8>] (blocking_notifier_call_chain) from [<8044c40c>] (rproc_stop+0x2c/0xc4)
<4>[   65.374752] [<8044c40c>] (rproc_stop) from [<8044df58>] (rproc_trigger_recovery+0x4c/0x258)
<4>[   65.383516] [<8044df58>] (rproc_trigger_recovery) from [<8044e290>] (rproc_crash_handler_work+0x12c/0x1bc)
<4>[   65.391595] [<8044e290>] (rproc_crash_handler_work) from [<8003ed30>] (process_one_work+0x220/0x3b8)
<4>[   65.401314] [<8003ed30>] (process_one_work) from [<8003f1b0>] (worker_thread+0x2e8/0x4d0)
<4>[   65.410598] [<8003f1b0>] (worker_thread) from [<8004428c>] (kthread+0xf0/0xf8)
<4>[   65.418671] [<8004428c>] (kthread) from [<80009c28>] (ret_from_fork+0x14/0x2c)
<0>[   65.425789] Code: eb2550eb e3500000 0affffe9 ea000000 (e7f001f2) 
<4>[   65.432990] ---[ end trace 4a0093656f4bd4b0 ]---
<0>[   65.443492] Kernel panic - not syncing: Fatal exception
<2>[   65.443839] CPU0: stopping
<4>[   65.448783] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D         4.4.60 #0
<4>[   65.451564] Hardware name: Generic DT based system
<4>[   65.458775] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
<4>[   65.463466] [<8001bad4>] (show_stack) from [<80260c10>] (dump_stack+0x8c/0xa0)
<4>[   65.471362] [<80260c10>] (dump_stack) from [<8001e6e0>] (handle_IPI+0x104/0x190)
<4>[   65.478393] [<8001e6e0>] (handle_IPI) from [<800093bc>] (gic_handle_irq+0x80/0x94)
<4>[   65.485945] [<800093bc>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
<4>[   65.493321] Exception stack(0x80835f50 to 0x80835f98)
<4>[   65.500869] 5f40:                                     00000001 00000000 00000000 8000b400
<4>[   65.505911] 5f60: 80834000 808364a0 806d2e38 00000000 00000000 8082f30c 80835fa8 808364a8
<4>[   65.514070] 5f80: 60000013 80835fa0 80019394 80019398 60000013 ffffffff
<4>[   65.522227] [<8000a4c0>] (__irq_svc) from [<80019398>] (arch_cpu_idle+0x34/0x50)
<4>[   65.528656] [<80019398>] (arch_cpu_idle) from [<80063664>] (cpu_startup_entry+0x154/0x228)
<4>[   65.536296] [<80063664>] (cpu_startup_entry) from [<807f7d28>] (start_kernel+0x430/0x43c)
<2>[   65.544364] CPU2: stopping
<4>[   65.552601] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G      D         4.4.60 #0
<4>[   65.555210] Hardware name: Generic DT based system
<4>[   65.562418] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
<4>[   65.567109] [<8001bad4>] (show_stack) from [<80260c10>] (dump_stack+0x8c/0xa0)
<4>[   65.575006] [<80260c10>] (dump_stack) from [<8001e6e0>] (handle_IPI+0x104/0x190)
<4>[   65.582038] [<8001e6e0>] (handle_IPI) from [<800093bc>] (gic_handle_irq+0x80/0x94)
<4>[   65.589590] [<800093bc>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
<4>[   65.596965] Exception stack(0x9e48df88 to 0x9e48dfd0)
<4>[   65.604514] df80:                   00000001 00000000 00000000 8000b400 9e48c000 808364a0
<4>[   65.609556] dfa0: 806d2e38 00000000 00000000 8082f30c 9e48dfe0 808364a8 00000000 9e48dfd8
<4>[   65.617715] dfc0: 80019394 80019398 60000013 ffffffff
<4>[   65.625870] [<8000a4c0>] (__irq_svc) from [<80019398>] (arch_cpu_idle+0x34/0x50)
<4>[   65.630910] [<80019398>] (arch_cpu_idle) from [<80063664>] (cpu_startup_entry+0x154/0x228)
<4>[   65.638376] [<80063664>] (cpu_startup_entry) from [<4100946c>] (0x4100946c)
<2>[   65.646442] CPU3: stopping
<4>[   65.653296] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G      D         4.4.60 #0
<4>[   65.656078] Hardware name: Generic DT based system
<4>[   65.663285] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
<4>[   65.667977] [<8001bad4>] (show_stack) from [<80260c10>] (dump_stack+0x8c/0xa0)
<4>[   65.675874] [<80260c10>] (dump_stack) from [<8001e6e0>] (handle_IPI+0x104/0x190)
<4>[   65.682907] [<8001e6e0>] (handle_IPI) from [<800093bc>] (gic_handle_irq+0x80/0x94)
<4>[   65.690459] [<800093bc>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
<4>[   65.697833] Exception stack(0x9e48ff88 to 0x9e48ffd0)
<4>[   65.705384] ff80:                   00000001 00000000 00000000 8000b400 9e48e000 808364a0
<4>[   65.710424] ffa0: 806d2e38 00000000 00000000 8082f30c 9e48ffe0 808364a8 00000000 9e48ffd8
<4>[   65.718582] ffc0: 80019394 80019398 60000013 ffffffff
<4>[   65.726738] [<8000a4c0>] (__irq_svc) from [<80019398>] (arch_cpu_idle+0x34/0x50)
<4>[   65.731778] [<80019398>] (arch_cpu_idle) from [<80063664>] (cpu_startup_entry+0x154/0x228)
<4>[   65.739244] [<80063664>] (cpu_startup_entry) from [<4100946c>] (0x4100946c)
<0>[   65.747318] The reading for sensor 4 is 0x0020425e
<0>[   65.754167] The reading for sensor 5 is 0x00205265
<0>[   65.759029] The reading for sensor 7 is 0x00207251
<0>[   65.763850] Couldn't get reading for sensor 8
<0>[   65.768575] The reading for sensor 13 is 0x0022d261
<0>[   65.773052] Couldn't get reading for sensor 14
<0>[   65.777691] The reading for sensor 15 is 0x0020f25b
0>] (rproc_crash_handler_work) from [<8003ed30>] (process_one_work+0x220/0x3b8)
<4>[   65.401314] [<8003ed30>] (process_one_work) from [<8003f1b0>] (worker_thread+0x2e8/0x4d0)
<4>[   65.410598] [<8003f1b0>] (worker_thread) from [<8004428c>] (kthread+0xf0/0xf8)
<4>[   65.418671] [<8004428c>] (kthread) from [<80009c28>] (ret_from_fork+0x14/0x2c)
<0>[   65.425789] Code: eb2550eb e3500000 0affffe9 ea000000 (e7f001f2)