================================= [ INFO: inconsistent lock state ] 4.9.141+ #23 Not tainted --------------------------------- inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage. kswapd0/33 [HC0[0]:SC0[0]:HE1:SE1] takes: (&sb->s_type->i_mutex_key#10){+.+.?.}, at: [] inode_lock include/linux/fs.h:766 [inline] (&sb->s_type->i_mutex_key#10){+.+.?.}, at: [] shmem_fallocate+0x13c/0xb10 mm/shmem.c:2676 mark_held_locks+0xc7/0x130 kernel/locking/lockdep.c:2660 __lockdep_trace_alloc kernel/locking/lockdep.c:2882 [inline] lockdep_trace_alloc+0x18e/0x2a0 kernel/locking/lockdep.c:2897 __alloc_pages_nodemask+0x14a/0x1bd0 mm/page_alloc.c:3804 __alloc_pages include/linux/gfp.h:433 [inline] __alloc_pages_node include/linux/gfp.h:446 [inline] alloc_pages_node include/linux/gfp.h:460 [inline] shmem_alloc_page mm/shmem.c:1420 [inline] shmem_alloc_and_acct_page mm/shmem.c:1450 [inline] shmem_getpage_gfp+0xc7c/0x18f0 mm/shmem.c:1724 shmem_getpage mm/shmem.c:123 [inline] shmem_write_begin+0xf4/0x1a0 mm/shmem.c:2205 generic_perform_write+0x28a/0x500 mm/filemap.c:2753 __generic_file_write_iter+0x352/0x540 mm/filemap.c:2878 generic_file_write_iter+0x37a/0x620 mm/filemap.c:2906 new_sync_write fs/read_write.c:496 [inline] __vfs_write+0x3d7/0x580 fs/read_write.c:509 vfs_write+0x187/0x520 fs/read_write.c:557 SYSC_write fs/read_write.c:604 [inline] SyS_write+0xd9/0x1c0 fs/read_write.c:596 do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285 entry_SYSCALL_64_after_swapgs+0x5d/0xdb irq event stamp: 55 hardirqs last enabled at (55): [] __mutex_trylock_slowpath kernel/locking/mutex.c:885 [inline] hardirqs last enabled at (55): [] mutex_trylock+0x258/0x3e0 kernel/locking/mutex.c:908 hardirqs last disabled at (54): [] __mutex_trylock_slowpath kernel/locking/mutex.c:873 [inline] hardirqs last disabled at (54): [] mutex_trylock+0xaf/0x3e0 kernel/locking/mutex.c:908 softirqs last enabled at (0): [] copy_process.part.8+0x10da/0x6a10 kernel/fork.c:1639 softirqs last disabled at (0): [< (null)>] (null) other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&sb->s_type->i_mutex_key#10); lock(&sb->s_type->i_mutex_key#10); *** DEADLOCK *** 2 locks held by kswapd0/33: #0: (shrinker_rwsem){++++..}, at: [] shrink_slab.part.8+0xb2/0xa00 mm/vmscan.c:471 #1: (ashmem_mutex){+.+.+.}, at: [] ashmem_shrink_scan+0x55/0x4c0 drivers/staging/android/ashmem.c:455 stack backtrace: CPU: 0 PID: 33 Comm: kswapd0 Not tainted 4.9.141+ #23 ffff8801d841f380 ffffffff81b42e79 ffff8801d8410000 ffffffff83cac960 ffff8801d8410900 ffff8801d8410920 ffffffff84244d40 ffff8801d841f3f8 ffffffff81400780 0000000000000000 ffffffff00000001 0000000000000001 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] print_usage_bug.cold.40+0x44e/0x57e kernel/locking/lockdep.c:2387 [] valid_state kernel/locking/lockdep.c:2400 [inline] [] mark_lock_irq kernel/locking/lockdep.c:2602 [inline] [] mark_lock+0x2f2/0x1290 kernel/locking/lockdep.c:3065 [] mark_irqflags kernel/locking/lockdep.c:2958 [inline] [] __lock_acquire+0x632/0x4a10 kernel/locking/lockdep.c:3302 [] lock_acquire+0x130/0x3e0 kernel/locking/lockdep.c:3756 [] down_write+0x41/0xa0 kernel/locking/rwsem.c:52 [] inode_lock include/linux/fs.h:766 [inline] [] shmem_fallocate+0x13c/0xb10 mm/shmem.c:2676 [] ashmem_shrink_scan+0x1b9/0x4c0 drivers/staging/android/ashmem.c:462 [] do_shrink_slab mm/vmscan.c:398 [inline] [] shrink_slab.part.8+0x3c6/0xa00 mm/vmscan.c:501 [] shrink_slab mm/vmscan.c:465 [inline] [] shrink_node+0x1ed/0x740 mm/vmscan.c:2602 [] kswapd_shrink_node mm/vmscan.c:3202 [inline] [] balance_pgdat mm/vmscan.c:3319 [inline] [] kswapd+0x7e9/0x13b0 mm/vmscan.c:3512 [] kthread+0x26d/0x300 kernel/kthread.c:211 [] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:373 lowmemorykiller: Killing 'syz-executor0' (3087) (tgid 3087), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58676kB is below limit 65536kB for oom_score_adj 12 Free memory is -6672kB above reserved lowmemorykiller: Killing 'syz-executor0' (3142) (tgid 3142), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58564kB is below limit 65536kB for oom_score_adj 12 Free memory is 9788kB above reserved lowmemorykiller: Killing 'syz-executor0' (3710) (tgid 3710), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58584kB is below limit 65536kB for oom_score_adj 12 Free memory is -8908kB above reserved lowmemorykiller: Killing 'syz-executor0' (4303) (tgid 4303), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58524kB is below limit 65536kB for oom_score_adj 12 Free memory is -8236kB above reserved lowmemorykiller: Killing 'syz-executor0' (4394) (tgid 4394), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58380kB is below limit 65536kB for oom_score_adj 12 Free memory is -5508kB above reserved lowmemorykiller: Killing 'syz-executor0' (4394) (tgid 4394), adj 1000, to free 804kB on behalf of 'syz-executor0' (2089) because cache 58480kB is below limit 65536kB for oom_score_adj 12 Free memory is -5508kB above reserved lowmemorykiller: Killing 'syz-executor0' (4658) (tgid 4658), adj 1000, to free 804kB on behalf of 'syz-executor0' (2089) because cache 58280kB is below limit 65536kB for oom_score_adj 12 Free memory is 10620kB above reserved lowmemorykiller: Killing 'syz-executor0' (4689) (tgid 4689), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58224kB is below limit 65536kB for oom_score_adj 12 Free memory is -5596kB above reserved lowmemorykiller: Killing 'syz-executor0' (6060) (tgid 6060), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 58172kB is below limit 65536kB for oom_score_adj 12 Free memory is -3896kB above reserved lowmemorykiller: Killing 'syz-executor0' (6113) (tgid 6113), adj 1000, to free 804kB on behalf of 'udevd' (588) because cache 58128kB is below limit 65536kB for oom_score_adj 12 Free memory is -6896kB above reserved lowmemorykiller: Killing 'syz-executor0' (6138) (tgid 6138), adj 1000, to free 804kB on behalf of 'udevd' (588) because cache 49984kB is below limit 65536kB for oom_score_adj 12 Free memory is 4412kB above reserved lowmemorykiller: Killing 'syz-executor0' (6536) (tgid 6536), adj 1000, to free 804kB on behalf of 'udevd' (588) because cache 49952kB is below limit 65536kB for oom_score_adj 12 Free memory is 21132kB above reserved lowmemorykiller: Killing 'syz-executor0' (6741) (tgid 6741), adj 1000, to free 804kB on behalf of 'udevd' (588) because cache 49952kB is below limit 65536kB for oom_score_adj 12 Free memory is 38356kB above reserved lowmemorykiller: Killing 'syz-executor0' (6898) (tgid 6898), adj 1000, to free 804kB on behalf of 'udevd' (588) because cache 49956kB is below limit 65536kB for oom_score_adj 12 Free memory is 42464kB above reserved lowmemorykiller: Killing 'syz-executor0' (7218) (tgid 7218), adj 1000, to free 804kB on behalf of 'udevd' (588) because cache 49956kB is below limit 65536kB for oom_score_adj 12 Free memory is 55344kB above reserved lowmemorykiller: Killing 'syz-executor0' (7359) (tgid 7359), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 49940kB is below limit 65536kB for oom_score_adj 12 Free memory is -3696kB above reserved lowmemorykiller: Killing 'syz-executor0' (7564) (tgid 7564), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 49056kB is below limit 65536kB for oom_score_adj 12 Free memory is -2188kB above reserved lowmemorykiller: Killing 'syz-executor0' (7878) (tgid 7878), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 49056kB is below limit 65536kB for oom_score_adj 12 Free memory is 5980kB above reserved lowmemorykiller: Killing 'syz-executor0' (8257) (tgid 8257), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 48956kB is below limit 65536kB for oom_score_adj 12 Free memory is 21604kB above reserved lowmemorykiller: Killing 'syz-executor0' (8723) (tgid 8723), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 48956kB is below limit 65536kB for oom_score_adj 12 Free memory is 38004kB above reserved lowmemorykiller: Killing 'syz-executor0' (8917) (tgid 8917), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 49056kB is below limit 65536kB for oom_score_adj 12 Free memory is 47968kB above reserved lowmemorykiller: Killing 'syz-executor0' (9062) (tgid 9062), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 48956kB is below limit 65536kB for oom_score_adj 12 Free memory is 63964kB above reserved lowmemorykiller: Killing 'syz-executor0' (2252) (tgid 2252), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48280kB is below limit 65536kB for oom_score_adj 12 Free memory is -2572kB above reserved lowmemorykiller: Killing 'syz-executor0' (2270) (tgid 2270), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48220kB is below limit 65536kB for oom_score_adj 12 Free memory is 13808kB above reserved lowmemorykiller: Killing 'syz-executor0' (2301) (tgid 2301), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48256kB is below limit 65536kB for oom_score_adj 12 Free memory is 30176kB above reserved lowmemorykiller: Killing 'syz-executor0' (2325) (tgid 2325), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48260kB is below limit 65536kB for oom_score_adj 12 Free memory is 43600kB above reserved lowmemorykiller: Killing 'syz-executor0' (2331) (tgid 2331), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48260kB is below limit 65536kB for oom_score_adj 12 Free memory is 54084kB above reserved lowmemorykiller: Killing 'syz-executor0' (2337) (tgid 2337), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48264kB is below limit 65536kB for oom_score_adj 12 Free memory is 63704kB above reserved lowmemorykiller: Killing 'syz-executor0' (2361) (tgid 2361), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48276kB is below limit 65536kB for oom_score_adj 12 Free memory is -9536kB above reserved lowmemorykiller: Killing 'syz-executor0' (2426) (tgid 2426), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 48212kB is below limit 65536kB for oom_score_adj 12 Free memory is -8976kB above reserved lowmemorykiller: Killing 'syz-executor0' (2508) (tgid 2508), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47916kB is below limit 65536kB for oom_score_adj 12 Free memory is 508kB above reserved lowmemorykiller: Killing 'syz-executor0' (2532) (tgid 2532), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47916kB is below limit 65536kB for oom_score_adj 12 Free memory is 1268kB above reserved lowmemorykiller: Killing 'syz-executor0' (2544) (tgid 2544), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47816kB is below limit 65536kB for oom_score_adj 12 Free memory is 43464kB above reserved lowmemorykiller: Killing 'syz-executor0' (2562) (tgid 2562), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47960kB is below limit 65536kB for oom_score_adj 12 Free memory is -7556kB above reserved lowmemorykiller: Killing 'syz-executor0' (2586) (tgid 2586), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47764kB is below limit 65536kB for oom_score_adj 12 Free memory is -796kB above reserved lowmemorykiller: Killing 'syz-executor0' (2604) (tgid 2604), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47668kB is below limit 65536kB for oom_score_adj 12 Free memory is -5992kB above reserved lowmemorykiller: Killing 'syz-executor0' (2628) (tgid 2628), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47668kB is below limit 65536kB for oom_score_adj 12 Free memory is 520kB above reserved lowmemorykiller: Killing 'syz-executor0' (2646) (tgid 2646), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47668kB is below limit 65536kB for oom_score_adj 12 Free memory is 15972kB above reserved lowmemorykiller: Killing 'syz-executor0' (2658) (tgid 2658), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 47600kB is below limit 65536kB for oom_score_adj 12 Free memory is -4240kB above reserved lowmemorykiller: Killing 'syz-executor0' (9445) (tgid 9445), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 44732kB is below limit 65536kB for oom_score_adj 12 Free memory is -1444kB above reserved lowmemorykiller: Killing 'syz-executor0' (2664) (tgid 2664), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44732kB is below limit 65536kB for oom_score_adj 12 Free memory is 11748kB above reserved lowmemorykiller: Killing 'syz-executor0' (2688) (tgid 2688), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44632kB is below limit 65536kB for oom_score_adj 12 Free memory is 19760kB above reserved lowmemorykiller: Killing 'syz-executor0' (2712) (tgid 2712), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44632kB is below limit 65536kB for oom_score_adj 12 Free memory is 36308kB above reserved lowmemorykiller: Killing 'syz-executor0' (2730) (tgid 2730), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44636kB is below limit 65536kB for oom_score_adj 12 Free memory is 53260kB above reserved lowmemorykiller: Killing 'syz-executor0' (2754) (tgid 2754), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44636kB is below limit 65536kB for oom_score_adj 12 Free memory is 64900kB above reserved lowmemorykiller: Killing 'syz-executor0' (2772) (tgid 2772), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44364kB is below limit 65536kB for oom_score_adj 12 Free memory is -1404kB above reserved lowmemorykiller: Killing 'syz-executor0' (2790) (tgid 2790), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44364kB is below limit 65536kB for oom_score_adj 12 Free memory is 14004kB above reserved lowmemorykiller: Killing 'syz-executor0' (2796) (tgid 2796), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44364kB is below limit 65536kB for oom_score_adj 12 Free memory is 30664kB above reserved lowmemorykiller: Killing 'syz-executor0' (2820) (tgid 2820), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44364kB is below limit 65536kB for oom_score_adj 12 Free memory is 47056kB above reserved lowmemorykiller: Killing 'syz-executor0' (2880) (tgid 2880), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44364kB is below limit 65536kB for oom_score_adj 12 Free memory is 61796kB above reserved lowmemorykiller: Killing 'syz-executor0' (2886) (tgid 2886), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44360kB is below limit 65536kB for oom_score_adj 12 Free memory is -4148kB above reserved lowmemorykiller: Killing 'syz-executor0' (2898) (tgid 2898), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44288kB is below limit 65536kB for oom_score_adj 12 Free memory is -2752kB above reserved lowmemorykiller: Killing 'syz-executor0' (2934) (tgid 2934), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44188kB is below limit 65536kB for oom_score_adj 12 Free memory is -4212kB above reserved lowmemorykiller: Killing 'syz-executor0' (2994) (tgid 2994), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44192kB is below limit 65536kB for oom_score_adj 12 Free memory is -2576kB above reserved lowmemorykiller: Killing 'syz-executor0' (3094) (tgid 3094), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 44168kB is below limit 65536kB for oom_score_adj 12 Free memory is -1112kB above reserved lowmemorykiller: Killing 'syz-executor0' (3130) (tgid 3130), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42700kB is below limit 65536kB for oom_score_adj 12 Free memory is 112kB above reserved lowmemorykiller: Killing 'syz-executor0' (3149) (tgid 3149), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42800kB is below limit 65536kB for oom_score_adj 12 Free memory is 1032kB above reserved lowmemorykiller: Killing 'syz-executor0' (3173) (tgid 3173), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42700kB is below limit 65536kB for oom_score_adj 12 Free memory is 32088kB above reserved lowmemorykiller: Killing 'syz-executor0' (3257) (tgid 3257), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42700kB is below limit 65536kB for oom_score_adj 12 Free memory is 56988kB above reserved lowmemorykiller: Killing 'syz-executor0' (3263) (tgid 3263), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42704kB is below limit 65536kB for oom_score_adj 12 Free memory is -2848kB above reserved lowmemorykiller: Killing 'syz-executor0' (3292) (tgid 3292), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42648kB is below limit 65536kB for oom_score_adj 12 Free memory is -8552kB above reserved lowmemorykiller: Killing 'syz-executor0' (3387) (tgid 3387), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42580kB is below limit 65536kB for oom_score_adj 12 Free memory is -8464kB above reserved lowmemorykiller: Killing 'syz-executor0' (3524) (tgid 3524), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42428kB is below limit 65536kB for oom_score_adj 12 Free memory is 7500kB above reserved lowmemorykiller: Killing 'syz-executor0' (3548) (tgid 3548), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42360kB is below limit 65536kB for oom_score_adj 12 Free memory is -3924kB above reserved lowmemorykiller: Killing 'syz-executor0' (9808) (tgid 9808), adj 1000, to free 804kB on behalf of 'kswapd0' (33) because cache 42304kB is below limit 65536kB for oom_score_adj 12 Free memory is -4268kB above reserved lowmemorykiller: Killing 'syz-executor0' (3566) (tgid 3566), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42232kB is below limit 65536kB for oom_score_adj 12 Free memory is 1592kB above reserved lowmemorykiller: Killing 'syz-executor0' (3578) (tgid 3578), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42132kB is below limit 65536kB for oom_score_adj 12 Free memory is 17320kB above reserved lowmemorykiller: Killing 'syz-executor0' (3662) (tgid 3662), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42156kB is below limit 65536kB for oom_score_adj 12 Free memory is -1924kB above reserved lowmemorykiller: Killing 'syz-executor0' (3686) (tgid 3686), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 42056kB is below limit 65536kB for oom_score_adj 12 Free memory is -6520kB above reserved lowmemorykiller: Killing 'syz-executor0' (3698) (tgid 3698), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41956kB is below limit 65536kB for oom_score_adj 12 Free memory is -4068kB above reserved lowmemorykiller: Killing 'syz-executor0' (3704) (tgid 3704), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41956kB is below limit 65536kB for oom_score_adj 12 Free memory is -4824kB above reserved lowmemorykiller: Killing 'syz-executor0' (3777) (tgid 3777), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41956kB is below limit 65536kB for oom_score_adj 12 Free memory is -3360kB above reserved lowmemorykiller: Killing 'syz-executor0' (3813) (tgid 3813), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41956kB is below limit 65536kB for oom_score_adj 12 Free memory is 13096kB above reserved lowmemorykiller: Killing 'syz-executor0' (3849) (tgid 3849), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41956kB is below limit 65536kB for oom_score_adj 12 Free memory is -388kB above reserved lowmemorykiller: Killing 'syz-executor0' (3873) (tgid 3873), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41780kB is below limit 65536kB for oom_score_adj 12 Free memory is 800kB above reserved lowmemorykiller: Killing 'syz-executor0' (3885) (tgid 3885), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41720kB is below limit 65536kB for oom_score_adj 12 Free memory is 1136kB above reserved lowmemorykiller: Killing 'syz-executor0' (3897) (tgid 3897), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41620kB is below limit 65536kB for oom_score_adj 12 Free memory is 2936kB above reserved lowmemorykiller: Killing 'syz-executor0' (3933) (tgid 3933), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41520kB is below limit 65536kB for oom_score_adj 12 Free memory is 32992kB above reserved lowmemorykiller: Killing 'syz-executor0' (3981) (tgid 3981), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41584kB is below limit 65536kB for oom_score_adj 12 Free memory is -6884kB above reserved lowmemorykiller: Killing 'syz-executor0' (3987) (tgid 3987), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41484kB is below limit 65536kB for oom_score_adj 12 Free memory is 172kB above reserved lowmemorykiller: Killing 'syz-executor0' (3999) (tgid 3999), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41484kB is below limit 65536kB for oom_score_adj 12 Free memory is 25568kB above reserved lowmemorykiller: Killing 'syz-executor0' (4011) (tgid 4011), adj 1000, to free 800kB on behalf of 'kswapd0' (33) because cache 41484kB is below limit 65536kB for oom_score_adj 12 Free memory is 56168kB above reserved