rockchip-linux
fix-insert-wifi-and-usb-wifi-panic
[ 44.306135] usb 1-1.1: USB disconnect, device number 3
[ 44.306419] Unable to handle kernel read from unreadable memory at virtual address 0000000000000000
[ 44.307466] Mem abort info:
[ 44.307719] ESR = 0x96000005
[ 44.307994] Exception class = DABT (current EL), IL = 32 bits
[ 44.308518] SET = 0, FnV = 0
[ 44.308794] EA = 0, S1PTW = 0
[ 44.309068] Data abort info:
[ 44.309322] ISV = 0, ISS = 0x00000005
[ 44.309664] CM = 0, WnR = 0
[ 44.309931] user pgtable: 4k pages, 39-bit VAs, pgdp = 00000000c6dfa931
[ 44.310512] [0000000000000000] pgd=0000000000000000, pud=0000000000000000
[ 44.311109] Internal error: Oops: 96000005 [#1] PREEMPT SMP
[ 44.311600] Modules linked in:
[ 44.311878] Process kworker/0:1 (pid: 46, stack limit = 0x00000000514b81b2)
[ 44.312496] CPU: 0 PID: 46 Comm: kworker/0:1 Not tainted 4.19.161 #54
[ 44.313065] Hardware name: rockchip,rk3399-mid (DT)
[ 44.313512] Workqueue: usb_hub_wq hub_event
[ 44.313881] pstate: 60400085 (nZCv daIf +PAN -UAO)
[ 44.314309] pc : wl_cfg80211_netdev_notifier_call+0x208/0x274
[ 44.314813] lr : wl_cfg80211_netdev_notifier_call+0x1f4/0x274
[ 44.315315] sp : ffffff8009d637d0
[ 44.315613] x29: ffffff8009d637d0 x28: 00000000ffffffed
[ 44.316082] x27: dead000000000200 x26: dead000000000100
[ 44.316551] x25: 0000000000000001 x24: ffffff800938420c
[ 44.317021] x23: ffffff800982e940 x22: ffffffc0ebf2cec8
[ 44.317490] x21: 0000000000000009 x20: ffffffc0ebf2d000
[ 44.317960] x19: ffffffc0ebf2c920 x18: ffffffc00a362794
[ 44.318429] x17: 0000000000000000 x16: 0000000000000000
[ 44.318898] x15: 0000000000000000 x14: ffffffc0edd32088
[ 44.319367] x13: ffffffc00a362790 x12: 0000000000000030
[ 44.319837] x11: 0000000000000030 x10: 0101010101010101
[ 44.320306] x9 : 72241f396d747335 x8 : 7f7f7f7f7f7f7f7f
[ 44.320776] x7 : ffff716475687163 x6 : 00000000000011b0
[ 44.321245] x5 : 0000000000000000 x4 : ffffffffffffee50
[ 44.321714] x3 : 0000000000000000 x2 : ffffffffffffee50
[ 44.322183] x1 : ffffffc0ebf2ceb8 x0 : 0000000000000000
[ 44.322653]
PC: 0xffffff800882fec4:
[ 44.323088] fec4 f900469f f9404a80 97e72536 f9004a9f f9404e80 97e72533 f9004e9f 8b190280
[ 44.323812] fee4 a97b0c04 f9000483 f9000064 a93b6c1a b954fa60 51000400 b914fa60 aa1403e0
[ 44.324535] ff04 97e72528 f94037e1 928235e2 d2823605 f948daa0 aa1503f4 8b020015 17ffffd9
[ 44.325257] ff24 9116a276 aa1603e0 941d384d f942ce62 928235e4 91166261 d2823606 8b040042
[ 44.325979] ff44 f948d843 8b040063 8b060045 eb0100bf 54000061 52800015 14000007 b4000214
[ 44.326702] ff64 f9400045 eb05029f 540001a1 f9403855 530106b5 aa0003e1 aa1603e0 941d38b5
[ 44.327424] ff84 34fff1f5 52800023 aa1403e1 2a0303e2 aa1303e0 97ffa9fc 17ffff89 f948d865
[ 44.328146] ffa4 aa0303e2 8b0400a3 17ffffe8 a9b87bfd 910003fd a90573fb d000737b 912b237b
[ 44.328870]
LR: 0xffffff800882feb0:
[ 44.329305] feb0 eb0002df 54000301 f9404680 f90037e1 97e72539 f900469f f9404a80 97e72536
[ 44.330027] fed0 f9004a9f f9404e80 97e72533 f9004e9f 8b190280 a97b0c04 f9000483 f9000064
[ 44.330750] fef0 a93b6c1a b954fa60 51000400 b914fa60 aa1403e0 97e72528 f94037e1 928235e2
[ 44.331473] ff10 d2823605 f948daa0 aa1503f4 8b020015 17ffffd9 9116a276 aa1603e0 941d384d
[ 44.332196] ff30 f942ce62 928235e4 91166261 d2823606 8b040042 f948d843 8b040063 8b060045
[ 44.332918] ff50 eb0100bf 54000061 52800015 14000007 b4000214 f9400045 eb05029f 540001a1
[ 44.333641] ff70 f9403855 530106b5 aa0003e1 aa1603e0 941d38b5 34fff1f5 52800023 aa1403e1
[ 44.334363] ff90 2a0303e2 aa1303e0 97ffa9fc 17ffff89 f948d865 aa0303e2 8b0400a3 17ffffe8
[ 44.335086]
SP: 0xffffff8009d63750:
[ 44.335521] 3750 0938420c ffffff80 00000001 00000000 00000100 dead0000 00000200 dead0000
[ 44.336243] 3770 ffffffed 00000000 09d637d0 ffffff80 0882ff30 ffffff80 09d637d0 ffffff80
[ 44.336966] 3790 0882ff44 ffffff80 60400085 00000000 09d63840 ffffff80 080d87b4 ffffff80
[ 44.337688] 37b0 ffffffff ffffffff 0882ff30 ffffff80 09d637d0 ffffff80 0882ff44 ffffff80
[ 44.338410] 37d0 09d63840 ffffff80 080d87b4 ffffff80 ffffffe9 00000000 00000000 00000000
[ 44.339133] 37f0 00000009 00000000 09d638d8 ffffff80 0982e940 ffffff80 0938420c ffffff80
[ 44.339855] 3810 00000001 00000000 00000100 dead0000 00000200 dead0000 ffffffed 00000000
[ 44.340578] 3830 00000001 00000000 8cc17400 046ac34b 09d63880 ffffff80 080d886c ffffff80
[ 44.341301]
X1: 0xffffffc0ebf2ce38:
[ 44.341736] ce38 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.342459] ce58 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.343181] ce78 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.343903] ce98 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.344626] ceb8 00000000 00000000 00000000 00000000 00000001 00000000 00000000 00000000
[ 44.345348] ced8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.346071] cef8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.346793] cf18 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.347516]
X2: 0xffffffffffffedd0:
[ 44.347951] edd0 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.348676] edf0 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.349399] ee10 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.350122] ee30 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.350845] ee50 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.351568] ee70 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.352292] ee90 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.353015] eeb0 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.353739]
X4: 0xffffffffffffedd0:
[ 44.354173] edd0 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.354897] edf0 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.355620] ee10 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.356343] ee30 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.357066] ee50 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.357789] ee70 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.358513] ee90 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.359236] eeb0 ******** ******** ******** ******** ******** ******** ******** ********
[ 44.359963]
X13: 0xffffffc00a362710:
[ 44.360408] 2710 0a362380 ffffffc0 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.361131] 2730 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.361853] 2750 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.362575] 2770 00000000 00000000 00000000 00000000 0a366000 ffffffc0 00000002 00000000
[ 44.363297] 2790 00000000 02000004 f149eda1 ffffffc0 00000000 00007cce 00007ccd 00000001
[ 44.364019] 27b0 00000000 00000000 ef468e98 ffffffc0 ef468e98 ffffffc0 00000000 00000000
[ 44.364742] 27d0 0a3627d0 ffffffc0 0a3627d0 ffffffc0 00000000 00000000 00000000 00000000
[ 44.365464] 27f0 00000000 00000000 00000000 00000000 093cd8d8 ffffff80 0a362808 ffffffc0
[ 44.366188]
X14: 0xffffffc0edd32008:
[ 44.366634] 2008 edd32008 ffffffc0 edd32008 ffffffc0 ea624550 ffffffc0 00000000 00000000
[ 44.367357] 2028 00000000 00000000 ea6246e8 ffffffc0 00000000 00000000 00000000 00000000
[ 44.368079] 2048 ea624880 ffffffc0 ea624908 ffffffc0 00000000 00000000 00000000 00000000
[ 44.368802] 2068 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.369524] 2088 00000000 00000000 ea624d48 ffffffc0 00000000 00000000 00000000 00000000
[ 44.370247] 20a8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.370969] 20c8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.371691] 20e8 ea736330 ffffffc0 ea7363b8 ffffffc0 ea736440 ffffffc0 ea7364c8 ffffffc0
[ 44.372416]
X18: 0xffffffc00a362714:
[ 44.372862] 2714 ffffffc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.373584] 2734 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.374306] 2754 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.375028] 2774 00000000 00000000 00000000 0a366000 ffffffc0 00000002 00000000 00000000
[ 44.375751] 2794 02000004 f149eda1 ffffffc0 00000000 00007cce 00007ccd 00000001 00000000
[ 44.376473] 27b4 00000000 ef468e98 ffffffc0 ef468e98 ffffffc0 00000000 00000000 0a3627d0
[ 44.377196] 27d4 ffffffc0 0a3627d0 ffffffc0 00000000 00000000 00000000 00000000 00000000
[ 44.377919] 27f4 00000000 00000000 00000000 093cd8d8 ffffff80 0a362808 ffffffc0 0a362808
[ 44.378642]
X19: 0xffffffc0ebf2c8a0:
[ 44.379087] c8a0 00000001 00000000 edd60b60 ffffffc0 00000000 00000000 00000000 00000000
[ 44.379810] c8c0 ea487e10 ffffffc0 ea487e10 ffffffc0 09820180 ffffff80 00000000 00000000
[ 44.380533] c8e0 09083268 ffffff80 090832a8 ffffff80 00000002 00000000 00010000 00000000
[ 44.381256] c900 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.381978] c920 ebf2b000 ffffffc0 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.382700] c940 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.383423] c960 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.384145] c980 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.384868]
X20: 0xffffffc0ebf2cf80:
[ 44.385314] cf80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.386037] cfa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.386759] cfc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.387481] cfe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.388202] d000 32786c77 62643030 66363230 00333662 00000000 00000000 f11f6b38 ffffffc0
[ 44.388925] d020 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.389647] d040 00000000 00000000 00000007 00000000 ecb1e050 ffffffc0 efb8e050 ffffffc0
[ 44.390370] d060 0b5e4620 ffffff80 0b5e4620 ffffff80 09d63a18 ffffff80 09d63a18 ffffff80
[ 44.391094]
X22: 0xffffffc0ebf2ce48:
[ 44.391539] ce48 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.392261] ce68 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.392983] ce88 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.393706] cea8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.394428] cec8 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.395151] cee8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.395873] cf08 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.396595] cf28 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.397319]
X23: 0xffffff800982e8c0:
[ 44.397764] e8c0 0982e8c0 ffffff80 0982e8c0 ffffff80 00000000 00000000 0000000d 00000000
[ 44.398487] e8e0 00000000 00000000 0001734b 00000001 d2709b98 ffffff7d 9d4a5600 ffffffc0
[ 44.399209] e900 ef800000 ffffffc0 0982f0c0 ffffff80 0982efb8 ffffff80 08e1b628 ffffff80
[ 44.399931] e920 08e1b604 ffffff80 00000000 00000000 00000000 00000000 00000000 00000000
[ 44.400654] e940 08e1c450 ffffff80 0982e4e8 ffffff80 fffffffb 00000000 00000001 00000000
[ 44.401376] e960 0986bae1 ffffff80 00000001 00000000 0986baf9 ffffff80 0000000a 00000000
[ 44.402099] e980 096a7f20 ffffff80 08e20534 ffffff80 08e20534 ffffff80 08e1e2a4 ffffff80
[ 44.402821] e9a0 08e1e288 ffffff80 00000003 00000000 0982eb98 ffffff80 09aed998 ffffff80
[ 44.403544]
X24: 0xffffff800938418c:
[ 44.403990] 418c 20687361 72746e65 37300079 37303730 636e6900 6572726f 63207463 206f6970
[ 44.404713] 41ac 6874656d 7520646f 3a646573 65737520 20482d20 6377656e 74706f20 006e6f69
[ 44.405436] 41cc 37303730 6e003130 7063206f 6d206f69 63696761 41525400 52454c49 00212121
[ 44.406158] 41ec 276e6163 6c612074 61636f6c 64206574 655f7269 7972746e 66756220 00726566
[ 44.406881] 420c 2d2d3401 2d2d2d2d 2d2d2d2d 205b2d2d 20747563 65726568 2d2d5d20 2d2d2d2d
[ 44.407603] 422c 2d2d2d2d 000a2d2d 74697277 72652065 00726f72 72543601 676e6979 206f7420
[ 44.408326] 424c 61706e75 72206b63 66746f6f 6d692073 20656761 69207361 7274696e 73666d61
[ 44.409048] 426c 0a2e2e2e 72360100 66746f6f 6d692073 20656761 6e207369 6920746f 7274696e
[ 44.409290] read channel() error: -110
[ 44.409774]
X29: 0xffffff8009d63750:
[ 44.410547] 3750 0938420c ffffff80 00000001 00000000 00000100 dead0000 00000200 dead0000
[ 44.411269] 3770 ffffffed 00000000 09d637d0 ffffff80 0882ff30 ffffff80 09d637d0 ffffff80
[ 44.411992] 3790 0882ff44 ffffff80 60400085 00000000 09d63840 ffffff80 080d87b4 ffffff80
[ 44.412717] 37b0 ffffffff ffffffff 0882ff30 ffffff80 09d637d0 ffffff80 0882ff44 ffffff80
[ 44.413468] 37d0 09d63840 ffffff80 080d87b4 ffffff80 ffffffe9 00000000 00000000 00000000
[ 44.413498] 37f0 00000009 00000000 09d638d8 ffffff80 0982e940 ffffff80 0938420c ffffff80
[ 44.413532] 3810 00000001 00000000 00000100 dead0000 00000200 dead0000 ffffffed 00000000
[ 44.415700] 3830 00000001 00000000 8cc17400 046ac34b 09d63880 ffffff80 080d886c ffffff80
[ 44.415712] Call trace: [ 44.415721] wl_cfg80211_netdev_notifier_call+0x208/0x274 [ 44.415728] notifier_call_chain+0x64/0x84 [ 44.415732] raw_notifier_call_chain+0x14/0x1c [ 44.415739] call_netdevice_notifiers_info+0x68/0x74 [ 44.415744] call_netdevice_notifiers+0x2c/0x4c [ 44.415750] __dev_close_many+0x94/0xe0 [ 44.419220] dev_close_many+0x3c/0xe4 [ 44.419226] rollback_registered_many+0xdc/0x4fc [ 44.419229] rollback_registered+0x3c/0x68 [ 44.419232] unregister_netdevice_queue+0x88/0xc0 [ 44.419235] unregister_netdev+0x20/0x30 [ 44.419240] rtw_os_ndev_unregister+0xa0/0xcc [ 44.419243] rtw_os_ndevs_unregister+0x24/0x50 [ 44.419247] rtw_dev_remove+0x3c/0x10c [ 44.419252] usb_unbind_interface+0x94/0x1f0 [ 44.419259] device_release_driver_internal+0xa4/0x188 [ 44.419263] device_release_driver+0x14/0x1c [ 44.419267] bus_remove_device+0xb4/0xe8 [ 44.419270] device_del+0x184/0x338 [ 44.419274] usb_disable_device+0x10c/0x17c [ 44.419279] usb_disconnect+0x94/0x22c [ 44.419282] hub_event+0x5a0/0xeec [ 44.419288] process_one_work+0x1dc/0x3a4 [ 44.419292] worker_thread+0x220/0x30c [ 44.419296] kthread+0x14c/0x15c [ 44.419301] ret_from_fork+0x10/0x18 [ 44.419308] Code: 928235e4 91166261 d2823606 8b040042 (f948d843) [ 44.426916] ---[ end trace 86ac96a1c1b0fb07 ]--- [ 44.426921] note: kworker/0:1[46] exited with preempt_count 1
