[ 71.185633] pgd = df5dc000
[ 71.188534] [0000000d] *pgd=9cc12831, *pte=00000000, *ppte=00000000
[ 71.195149] Internal error: Oops: 17 [#1] SMP ARM
[ 71.200064] Modules linked in: cppi41 phy_am335x phy_am335x_control musb_dsps omap_rng omap_aes omap_sham omap_hwspinlock hwspinlock_core omap_mailbox omap_wdt musb_am335x at24 8250_omap uio_pdrv_genirq leds_gpio uio autofs4 sdhci_pci virtio_scsi nls_iso8859_1 usb_storage ahci tilcdc tda998x drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm
[ 71.233125] CPU: 0 PID: 1263 Comm: netplan Not tainted 4.4.0-45-generic #66-Ubuntu
[ 71.241028] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 71.247392] task: dd08a700 ti: dce52000 task.ti: dce52000
[ 71.253047] PC is at omap_device_idle+0x20/0xa0
[ 71.257779] LR is at _od_runtime_suspend+0x2c/0x30
[ 71.262783] pc : [<c03365e8>] lr : [<c0336694>] psr: a0070113
[ 71.262783] sp : dce53bf8 ip : dce53c18 fp : dce53c14
[ 71.274770] r10: c1303100 r9 : 00000008 r8 : 00000000
[ 71.280225] r7 : c1303100 r6 : 00000000 r5 : dcd3e010 r4 : dcd3e010
[ 71.287040] r3 : 00000000 r2 : 0000000a r1 : dcd3e010 r0 : dcd3e000
[ 71.293858] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 71.301309] Control: 10c5387d Table: 9f5dc019 DAC: 00000051
[ 71.307309] Process netplan (pid: 1263, stack limit = 0xdce52220)
[ 71.313672] Stack: (0xdce53bf8 to 0xdce54000)
[ 71.318224] 3be0: dcd3e010 dcd3e010
[ 71.326770] 3c00: c0336668 c1303100 dce53c2c dce53c18 c0336694 c03365d4 dcd3e010 dcd3e010
[ 71.335316] 3c20: dce53c44 dce53c30 c0851fd0 c0336674 dcd3e010 dcd3e010 dce53c64 dce53c48
[ 71.343862] 3c40: c085204c c0851f94 dcd3e010 0000000c c0336668 c1303100 dce53cbc dce53c68
[ 71.352407] 3c60: c08526c8 c0852028 60070193 c1303548 c0399df8 dce52000 df215c10 c03995d0
[ 71.360952] 3c80: dce53cbc dce53c90 c03995d0 dc8ba615 00000000 dcd3e010 00000000 dcd3e074
[ 71.369498] 3ca0: 00000004 dcd3e018 df215c10 00000051 dce53ce4 dce53cc0 c0852ea0 c08525ac
[ 71.378043] 3cc0: dcd3e010 00000004 dcd3e074 60070113 dcd3e018 df215c10 dce53d04 dce53ce8
[ 71.386588] 3ce0: c0853028 c0852cd4 dcd3e010 dcd3e010 c13932b0 c149956c dce53d1c dce53d08
[ 71.395134] 3d00: c0916c30 c0852fb4 dcd3e010 dcd3e010 dce53d34 dce53d20 c08495c0 c0916c00
[ 71.403679] 3d20: dcd3e010 c13a6244 dce53d4c dce53d38 c0846b80 c0849598 dcd3e044 dcd3e010
[ 71.412224] 3d40: dce53d64 dce53d50 c0846c38 c0846af4 df01ec30 dcd3e010 dce53d84 dce53d68
[ 71.420770] 3d60: c0846248 c0846c18 dcd3e010 dcd3e010 c1303548 c149956c dce53dc4 dce53d88
[ 71.429315] 3d80: c0842750 c0846158 00000000 01b140c0 dce53dbc dce53da0 c04b1d34 dc8ba615
[ 71.437861] 3da0: dcd3e010 00000000 c1303548 c091a604 de43b300 01b140c0 dce53ddc dce53dc8
[ 71.446406] 3dc0: c084289c c0842630 00000000 00000000 dce53dec dce53de0 c0a3b7fc c0842874
[ 71.454951] 3de0: dce53dfc dce53df0 c091a620 c0a3b7ec dce53e2c dce53e00 c0842214 c091a610
[ 71.463496] 3e00: dce53e2c df214480 dcd3c614 dc8ba615 df00e000 df215c10 00000011 c13a62fc
[ 71.472042] 3e20: dce53e44 dce53e30 c091a6b4 c08421b0 df215c10 df215c10 dce53e5c dce53e48
[ 71.480588] 3e40: c08495c0 c091a634 df215c10 c13a62fc dce53e74 dce53e60 c0846b80 c0849598
[ 71.489133] 3e60: df215c44 df215c10 dce53e8c dce53e78 c0846c38 c0846af4 c13932b0 df215c10
[ 71.497679] 3e80: dce53eac dce53e90 c0845830 c0846c18 c08457a8 dcc25d00 00000000 00000000
[ 71.506224] 3ea0: dce53ec4 dce53eb0 c08449bc c08457b4 c084498c dcc25d00 dce53edc dce53ec8
[ 71.514769] 3ec0: c055ac14 c0844998 dcc26700 dcc25d00 dce53f1c dce53ee0 c055a390 c055abd0
[ 71.523315] 3ee0: 00000000 00000000 dce53f68 dcc2670c dce53f34 c055a2c0 00000011 01b140c0
[ 71.531861] 3f00: dce53f68 de43b300 01b140c0 00000011 dce53f34 dce53f20 c04da9e8 c055a2cc
[ 71.540406] 3f20: de43b300 00000011 dce53f64 dce53f38 c04db2e0 c04da9cc be8705a8 c04fb28c
[ 71.548951] 3f40: c1303548 de43b300 00000000 00000000 de43b300 01b140c0 dce53fa4 dce53f68
[ 71.557497] 3f60: c04dbcdc c04db24c 00000000 00000000 dce53fa4 dc8ba615 c04eef2c be870528
[ 71.566042] 3f80: b6f134d0 b6f1cce8 00000004 c03093e4 dce52000 00000000 00000000 dce53fa8
[ 71.574587] 3fa0: c0309220 c04dbc8c be870528 b6f134d0 00000003 01b140c0 00000011 00000000
[ 71.583133] 3fc0: be870528 b6f134d0 b6f1cce8 00000004 01b140c0 00000011 002b7000 01a23d38
[ 71.591678] 3fe0: 00000000 be8704fc 0012df07 b6edd4d6 00040030 00000003 00000000 00000000
[ 71.600240] [<c03365e8>] (omap_device_idle) from [<c0336694>] (_od_runtime_suspend+0x2c/0x30)
[ 71.609167] [<c0336694>] (_od_runtime_suspend) from [<c0851fd0>] (__rpm_callback+0x48/0x94)
[ 71.617900] [<c0851fd0>] (__rpm_callback) from [<c085204c>] (rpm_callback+0x30/0x90)
[ 71.625994] [<c085204c>] (rpm_callback) from [<c08526c8>] (rpm_suspend+0x128/0x658)
[ 71.633995] [<c08526c8>] (rpm_suspend) from [<c0852ea0>] (rpm_idle+0x1d8/0x2e0)
[ 71.641633] [<c0852ea0>] (rpm_idle) from [<c0853028>] (__pm_runtime_idle+0x80/0xa8)
[ 71.649641] [<c0853028>] (__pm_runtime_idle) from [<c0916c30>] (davinci_mdio_remove+0x3c/0x50)
[ 71.658654] [<c0916c30>] (davinci_mdio_remove) from [<c08495c0>] (platform_drv_remove+0x34/0x4c)
[ 71.667840] [<c08495c0>] (platform_drv_remove) from [<c0846b80>] (__device_release_driver+0x98/0x124)
[ 71.677477] [<c0846b80>] (__device_release_driver) from [<c0846c38>] (device_release_driver+0x2c/0x38)
[ 71.687202] [<c0846c38>] (device_release_driver) from [<c0846248>] (bus_remove_device+0xfc/0x154)
[ 71.696475] [<c0846248>] (bus_remove_device) from [<c0842750>] (device_del+0x12c/0x244)
[ 71.704839] [<c0842750>] (device_del) from [<c084289c>] (device_unregister+0x34/0x74)
[ 71.713025] [<c084289c>] (device_unregister) from [<c0a3b7fc>] (of_device_unregister+0x1c/0x20)
[ 71.722122] [<c0a3b7fc>] (of_device_unregister) from [<c091a620>] (cpsw_remove_child_device+0x1c/0x24)
[ 71.731850] [<c091a620>] (cpsw_remove_child_device) from [<c0842214>] (device_for_each_child+0x70/0xac)
[ 71.741666] [<c0842214>] (device_for_each_child) from [<c091a6b4>] (cpsw_remove+0x8c/0xc0)
[ 71.750304] [<c091a6b4>] (cpsw_remove) from [<c08495c0>] (platform_drv_remove+0x34/0x4c)
[ 71.758761] [<c08495c0>] (platform_drv_remove) from [<c0846b80>] (__device_release_driver+0x98/0x124)
[ 71.768396] [<c0846b80>] (__device_release_driver) from [<c0846c38>] (device_release_driver+0x2c/0x38)
[ 71.778122] [<c0846c38>] (device_release_driver) from [<c0845830>] (unbind_store+0x88/0x10c)
[ 71.786941] [<c0845830>] (unbind_store) from [<c08449bc>] (drv_attr_store+0x30/0x3c)
[ 71.795038] [<c08449bc>] (drv_attr_store) from [<c055ac14>] (sysfs_kf_write+0x50/0x54)
[ 71.803314] [<c055ac14>] (sysfs_kf_write) from [<c055a390>] (kernfs_fop_write+0xd0/0x1dc)
[ 71.811870] [<c055a390>] (kernfs_fop_write) from [<c04da9e8>] (__vfs_write+0x28/0x48)
[ 71.820057] [<c04da9e8>] (__vfs_write) from [<c04db2e0>] (vfs_write+0xa0/0x1ac)
[ 71.827698] [<c04db2e0>] (vfs_write) from [<c04dbcdc>] (SyS_write+0x5c/0xbc)
[ 71.835074] [<c04dbcdc>] (SyS_write) from [<c0309220>] (ret_fast_syscall+0x0/0x3c)
[ 71.842988] Code: e8bd4000 e3500000 159061c4 01a06000 (e5d6300d)
[ 71.849483] ---[ end trace e8eb69d950bc44c8 ]---