[2039362.954007] Purging 3788800 bytes
[2039363.065049] BUG: Bad page cache in process kswapd0  pfn:7aab3
[2039363.065067] page:8491d378 refcount:4 mapcount:1 mapping:2ad3bb29 index:0x0 pfn:0x7aab3
[2039363.065079] aops:0xc0a07640 ino:910f37 dentry name:"drm mm object"
[2039363.065086] flags: 0x80180817(locked|referenced|uptodate|lru|arch_1|swapbacked|unevictable)
[2039363.065095] raw: 80180817 00000000 ee248038 ee757798 c8c674d8 00000000 00000000 00000000
[2039363.065101] raw: 00000000 00000004 c3523000 00000000
[2039363.065105] page dumped because: still mapped when deleted
[2039363.065108] page->mem_cgroup:c3523000
[2039363.065116] CPU: 3 PID: 90 Comm: kswapd0 Tainted: G    B             5.10.4-test-1-ARCH+ #5
[2039363.065120] Hardware name: Rockchip (Device Tree)
[2039363.065142] [<c020c3f0>] (unwind_backtrace) from [<c0208d80>] (show_stack+0x10/0x14)
[2039363.065152] [<c0208d80>] (show_stack) from [<c0805310>] (dump_stack+0x88/0xa4)
[2039363.065164] [<c0805310>] (dump_stack) from [<c0300ad4>] (unaccount_page_cache_page+0x84/0x21c)
[2039363.065172] [<c0300ad4>] (unaccount_page_cache_page) from [<c03012dc>] (__delete_from_page_cache+0x20/0x10c)
[2039363.065179] [<c03012dc>] (__delete_from_page_cache) from [<c0301410>] (delete_from_page_cache+0x48/0x64)
[2039363.065187] [<c0301410>] (delete_from_page_cache) from [<c030b040>] (truncate_inode_page+0x20/0x30)
[2039363.065198] [<c030b040>] (truncate_inode_page) from [<c03148d0>] (shmem_undo_range+0x2f8/0x44c)
[2039363.065206] [<c03148d0>] (shmem_undo_range) from [<c0314a44>] (shmem_truncate_range+0x20/0x4c)
[2039363.065217] [<c0314a44>] (shmem_truncate_range) from [<c057e894>] (drm_gem_shmem_purge_locked+0xf8/0x134)
[2039363.065233] [<c057e894>] (drm_gem_shmem_purge_locked) from [<bf116e34>] (panfrost_gem_shrinker_scan+0xe8/0x140 [panfrost])
[2039363.065248] [<bf116e34>] (panfrost_gem_shrinker_scan [panfrost]) from [<c030c588>] (do_shrink_slab+0x154/0x1f0)
[2039363.065256] [<c030c588>] (do_shrink_slab) from [<c030c83c>] (shrink_slab+0x218/0x250)
[2039363.065262] [<c030c83c>] (shrink_slab) from [<c030edbc>] (shrink_node+0x244/0x5c4)
[2039363.065269] [<c030edbc>] (shrink_node) from [<c030f7b0>] (kswapd+0x34c/0x664)
[2039363.065278] [<c030f7b0>] (kswapd) from [<c0237d4c>] (kthread+0x144/0x150)
[2039363.065287] [<c0237d4c>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[2039363.065291] Exception stack(0xc1c11fb0 to 0xc1c11ff8)
[2039363.065296] 1fa0:                                     00000000 00000000 00000000 00000000
[2039363.065302] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[2039363.065307] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[2039363.070507] BUG: Bad page cache in process kswapd0  pfn:304e7
[2039363.070522] page:d47113ed refcount:4 mapcount:1 mapping:2ad3bb29 index:0x1 pfn:0x304e7
[2039363.070534] aops:0xc0a07640 ino:910f37 dentry name:"drm mm object"
[2039363.070541] flags: 0x80180817(locked|referenced|uptodate|lru|arch_1|swapbacked|unevictable)
[2039363.070549] raw: 80180817 00000000 ed968b88 ed968af8 c8c674d8 00000001 00000000 00000000
[2039363.070554] raw: 00000000 00000004 c3523000 00000000
[2039363.070558] page dumped because: still mapped when deleted
[2039363.070562] page->mem_cgroup:c3523000
[2039363.070568] CPU: 3 PID: 90 Comm: kswapd0 Tainted: G    B             5.10.4-test-1-ARCH+ #5
[2039363.070572] Hardware name: Rockchip (Device Tree)
[2039363.070593] [<c020c3f0>] (unwind_backtrace) from [<c0208d80>] (show_stack+0x10/0x14)
[2039363.070603] [<c0208d80>] (show_stack) from [<c0805310>] (dump_stack+0x88/0xa4)
[2039363.070614] [<c0805310>] (dump_stack) from [<c0300ad4>] (unaccount_page_cache_page+0x84/0x21c)
[2039363.070622] [<c0300ad4>] (unaccount_page_cache_page) from [<c03012dc>] (__delete_from_page_cache+0x20/0x10c)
[2039363.070630] [<c03012dc>] (__delete_from_page_cache) from [<c0301410>] (delete_from_page_cache+0x48/0x64)
[2039363.070638] [<c0301410>] (delete_from_page_cache) from [<c030b040>] (truncate_inode_page+0x20/0x30)
[2039363.070647] [<c030b040>] (truncate_inode_page) from [<c03148d0>] (shmem_undo_range+0x2f8/0x44c)
[2039363.070655] [<c03148d0>] (shmem_undo_range) from [<c0314a44>] (shmem_truncate_range+0x20/0x4c)
[2039363.070666] [<c0314a44>] (shmem_truncate_range) from [<c057e894>] (drm_gem_shmem_purge_locked+0xf8/0x134)
[2039363.070683] [<c057e894>] (drm_gem_shmem_purge_locked) from [<bf116e34>] (panfrost_gem_shrinker_scan+0xe8/0x140 [panfrost])
[2039363.070698] [<bf116e34>] (panfrost_gem_shrinker_scan [panfrost]) from [<c030c588>] (do_shrink_slab+0x154/0x1f0)
[2039363.070706] [<c030c588>] (do_shrink_slab) from [<c030c83c>] (shrink_slab+0x218/0x250)
[2039363.070714] [<c030c83c>] (shrink_slab) from [<c030edbc>] (shrink_node+0x244/0x5c4)
[2039363.070721] [<c030edbc>] (shrink_node) from [<c030f7b0>] (kswapd+0x34c/0x664)
[2039363.070731] [<c030f7b0>] (kswapd) from [<c0237d4c>] (kthread+0x144/0x150)
[2039363.070739] [<c0237d4c>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[2039363.070744] Exception stack(0xc1c11fb0 to 0xc1c11ff8)
[2039363.070749] 1fa0:                                     00000000 00000000 00000000 00000000
[2039363.070754] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[2039363.070759] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[2039363.070773] BUG: Bad page cache in process kswapd0  pfn:7a9d3
[2039363.070781] page:619b197a refcount:4 mapcount:1 mapping:2ad3bb29 index:0x2 pfn:0x7a9d3
[2039363.070788] aops:0xc0a07640 ino:910f37 dentry name:"drm mm object"
[2039363.070794] flags: 0x80180817(locked|referenced|uptodate|lru|arch_1|swapbacked|unevictable)
[2039363.070801] raw: 80180817 00000000 ee75a198 ee37a158 c8c674d8 00000002 00000000 00000000
[2039363.070806] raw: 00000000 00000004 c3523000 00000000
[2039363.070809] page dumped because: still mapped when deleted
[2039363.070813] page->mem_cgroup:c3523000
[2039363.070818] CPU: 3 PID: 90 Comm: kswapd0 Tainted: G    B             5.10.4-test-1-ARCH+ #5
[2039363.070822] Hardware name: Rockchip (Device Tree)
[2039363.070831] [<c020c3f0>] (unwind_backtrace) from [<c0208d80>] (show_stack+0x10/0x14)
[2039363.070839] [<c0208d80>] (show_stack) from [<c0805310>] (dump_stack+0x88/0xa4)
[2039363.070847] [<c0805310>] (dump_stack) from [<c0300ad4>] (unaccount_page_cache_page+0x84/0x21c)
[2039363.070854] [<c0300ad4>] (unaccount_page_cache_page) from [<c03012dc>] (__delete_from_page_cache+0x20/0x10c)
[2039363.070861] [<c03012dc>] (__delete_from_page_cache) from [<c0301410>] (delete_from_page_cache+0x48/0x64)
[2039363.070868] [<c0301410>] (delete_from_page_cache) from [<c030b040>] (truncate_inode_page+0x20/0x30)
[2039363.070876] [<c030b040>] (truncate_inode_page) from [<c03148d0>] (shmem_undo_range+0x2f8/0x44c)
[2039363.070883] [<c03148d0>] (shmem_undo_range) from [<c0314a44>] (shmem_truncate_range+0x20/0x4c)
[2039363.070892] [<c0314a44>] (shmem_truncate_range) from [<c057e894>] (drm_gem_shmem_purge_locked+0xf8/0x134)
[2039363.070905] [<c057e894>] (drm_gem_shmem_purge_locked) from [<bf116e34>] (panfrost_gem_shrinker_scan+0xe8/0x140 [panfrost])
[2039363.070918] [<bf116e34>] (panfrost_gem_shrinker_scan [panfrost]) from [<c030c588>] (do_shrink_slab+0x154/0x1f0)
[2039363.070925] [<c030c588>] (do_shrink_slab) from [<c030c83c>] (shrink_slab+0x218/0x250)
[2039363.070932] [<c030c83c>] (shrink_slab) from [<c030edbc>] (shrink_node+0x244/0x5c4)
[2039363.070938] [<c030edbc>] (shrink_node) from [<c030f7b0>] (kswapd+0x34c/0x664)
[2039363.070946] [<c030f7b0>] (kswapd) from [<c0237d4c>] (kthread+0x144/0x150)
[2039363.070952] [<c0237d4c>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[2039363.070956] Exception stack(0xc1c11fb0 to 0xc1c11ff8)
[2039363.070960] 1fa0:                                     00000000 00000000 00000000 00000000
[2039363.070965] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[2039363.070970] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[2039363.070979] BUG: Bad page cache in process kswapd0  pfn:66007
[2039363.070986] page:1df1e2ef refcount:4 mapcount:1 mapping:2ad3bb29 index:0x3 pfn:0x66007
[2039363.070993] aops:0xc0a07640 ino:910f37 dentry name:"drm mm object"
[2039363.070998] flags: 0x80180817(locked|referenced|uptodate|lru|arch_1|swapbacked|unevictable)
[2039363.071004] raw: 80180817 00000000 ee757798 eff61998 c8c674d8 00000003 00000000 00000000
[2039363.071009] raw: 00000000 00000004 c3523000 00000000
[2039363.071013] page dumped because: still mapped when deleted
[2039363.071016] page->mem_cgroup:c3523000
[2039363.071020] CPU: 3 PID: 90 Comm: kswapd0 Tainted: G    B             5.10.4-test-1-ARCH+ #5
[2039363.071024] Hardware name: Rockchip (Device Tree)
[2039363.071033] [<c020c3f0>] (unwind_backtrace) from [<c0208d80>] (show_stack+0x10/0x14)
[2039363.071041] [<c0208d80>] (show_stack) from [<c0805310>] (dump_stack+0x88/0xa4)
[2039363.071048] [<c0805310>] (dump_stack) from [<c0300ad4>] (unaccount_page_cache_page+0x84/0x21c)
[2039363.071055] [<c0300ad4>] (unaccount_page_cache_page) from [<c03012dc>] (__delete_from_page_cache+0x20/0x10c)
[2039363.071062] [<c03012dc>] (__delete_from_page_cache) from [<c0301410>] (delete_from_page_cache+0x48/0x64)
[2039363.071069] [<c0301410>] (delete_from_page_cache) from [<c030b040>] (truncate_inode_page+0x20/0x30)
[2039363.071077] [<c030b040>] (truncate_inode_page) from [<c03148d0>] (shmem_undo_range+0x2f8/0x44c)
[2039363.071086] [<c03148d0>] (shmem_undo_range) from [<c0314a44>] (shmem_truncate_range+0x20/0x4c)
[2039363.071093] [<c0314a44>] (shmem_truncate_range) from [<c057e894>] (drm_gem_shmem_purge_locked+0xf8/0x134)
[2039363.071106] [<c057e894>] (drm_gem_shmem_purge_locked) from [<bf116e34>] (panfrost_gem_shrinker_scan+0xe8/0x140 [panfrost])
[2039363.071118] [<bf116e34>] (panfrost_gem_shrinker_scan [panfrost]) from [<c030c588>] (do_shrink_slab+0x154/0x1f0)
[2039363.071125] [<c030c588>] (do_shrink_slab) from [<c030c83c>] (shrink_slab+0x218/0x250)
[2039363.071132] [<c030c83c>] (shrink_slab) from [<c030edbc>] (shrink_node+0x244/0x5c4)
[2039363.071139] [<c030edbc>] (shrink_node) from [<c030f7b0>] (kswapd+0x34c/0x664)
[2039363.071146] [<c030f7b0>] (kswapd) from [<c0237d4c>] (kthread+0x144/0x150)
[2039363.071153] [<c0237d4c>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[2039363.071157] Exception stack(0xc1c11fb0 to 0xc1c11ff8)
[2039363.071162] 1fa0:                                     00000000 00000000 00000000 00000000
[2039363.071167] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[2039363.071172] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[2039363.071181] BUG: Bad page cache in process kswapd0  pfn:fad33
[2039363.071188] page:d6a8a416 refcount:4 mapcount:1 mapping:2ad3bb29 index:0x4 pfn:0xfad33
[2039363.071194] aops:0xc0a07640 ino:910f37 dentry name:"drm mm object"
[2039363.071200] flags: 0x80180817(locked|referenced|uptodate|lru|arch_1|swapbacked|unevictable)
[2039363.071207] raw: 80180817 00000000 ee37a158 ee116938 c8c674d8 00000004 00000000 00000000
[2039363.071212] raw: 00000000 00000004 c3523000 00000000
[2039363.071216] page dumped because: still mapped when deleted
[2039363.071219] page->mem_cgroup:c3523000
[2039363.071225] CPU: 3 PID: 90 Comm: kswapd0 Tainted: G    B             5.10.4-test-1-ARCH+ #5
[2039363.071228] Hardware name: Rockchip (Device Tree)
[2039363.071237] [<c020c3f0>] (unwind_backtrace) from [<c0208d80>] (show_stack+0x10/0x14)
[2039363.071245] [<c0208d80>] (show_stack) from [<c0805310>] (dump_stack+0x88/0xa4)
[2039363.071253] [<c0805310>] (dump_stack) from [<c0300ad4>] (unaccount_page_cache_page+0x84/0x21c)
[2039363.071260] [<c0300ad4>] (unaccount_page_cache_page) from [<c03012dc>] (__delete_from_page_cache+0x20/0x10c)
[2039363.071266] [<c03012dc>] (__delete_from_page_cache) from [<c0301410>] (delete_from_page_cache+0x48/0x64)
[2039363.071273] [<c0301410>] (delete_from_page_cache) from [<c030b040>] (truncate_inode_page+0x20/0x30)
[2039363.071281] [<c030b040>] (truncate_inode_page) from [<c03148d0>] (shmem_undo_range+0x2f8/0x44c)
[2039363.071289] [<c03148d0>] (shmem_undo_range) from [<c0314a44>] (shmem_truncate_range+0x20/0x4c)
[2039363.071296] [<c0314a44>] (shmem_truncate_range) from [<c057e894>] (drm_gem_shmem_purge_locked+0xf8/0x134)
[2039363.071309] [<c057e894>] (drm_gem_shmem_purge_locked) from [<bf116e34>] (panfrost_gem_shrinker_scan+0xe8/0x140 [panfrost])
[2039363.071322] [<bf116e34>] (panfrost_gem_shrinker_scan [panfrost]) from [<c030c588>] (do_shrink_slab+0x154/0x1f0)
[2039363.071329] [<c030c588>] (do_shrink_slab) from [<c030c83c>] (shrink_slab+0x218/0x250)
[2039363.071335] [<c030c83c>] (shrink_slab) from [<c030edbc>] (shrink_node+0x244/0x5c4)
[2039363.071342] [<c030edbc>] (shrink_node) from [<c030f7b0>] (kswapd+0x34c/0x664)
[2039363.071349] [<c030f7b0>] (kswapd) from [<c0237d4c>] (kthread+0x144/0x150)
[2039363.071356] [<c0237d4c>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[2039363.071360] Exception stack(0xc1c11fb0 to 0xc1c11ff8)
[2039363.071365] 1fa0:                                     00000000 00000000 00000000 00000000
[2039363.071370] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[2039363.071375] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[2039363.079525] Purging 8876032 bytes
[2039363.099780] Purging 4427776 bytes