INFO: rcu_sched self-detected stall on CPU

INFO: rcu_sched self-detected stall on CPU
0-...: (2 GPs behind) idle=ba3/2/0 softirq=57744173/57744175 fqs=792613
(t=915060 jiffies g=633773 c=633772 q=122002)
Task dump for CPU 0:
swapper/0 R running 0 0 0 0x00100004
Stack : 0000001d 00000000 00000000 81070b60 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
...
Call Trace:[<81070b60>] 0x81070b60
[<810191cc>] 0x810191cc
[<810191cc>] 0x810191cc
[<8107aea8>] 0x8107aea8
[<8106ea2c>] 0x8106ea2c
[<8107e9e0>] 0x8107e9e0
[<81082670>] 0x81082670
[<81080f10>] 0x81080f10
[<81091018>] 0x81091018
[<81091070>] 0x81091070
[<81072544>] 0x81072544
[<812b8544>] 0x812b8544
[<810766e8>] 0x810766e8
[<81071b10>] 0x81071b10
[<81071b10>] 0x81071b10
[<811c3d48>] 0x811c3d48
[<811c3f2c>] 0x811c3f2c
[<81071b10>] 0x81071b10
[<81011108>] 0x81011108
[<81256ff8>] 0x81256ff8
[<811c3358>] 0x811c3358
[<810724a8>] 0x810724a8
[<81005988>] 0x81005988
[<81071b10>] 0x81071b10
[<8103330c>] 0x8103330c
[<810111d8>] 0x810111d8
[<8103330c>] 0x8103330c
[<811c3358>] 0x811c3358
[<81005988>] 0x81005988