F2FS-fs (loop1): Unrecognized mount option "inli‰e_xattr_size=0šª000000000000000" or missing value F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock F2FS-fs (loop1): Unrecognized mount option "inli‰e_xattr_size=0šª000000000000000" or missing value ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5771 at fs/ext4/ext4_jbd2.c:266 __ext4_handle_dirty_metadata+0x3e9/0x4c0 fs/ext4/ext4_jbd2.c:266 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 5771 Comm: syz-executor6 Not tainted 4.9.117-g8b21e85 #19 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801a8a5ee70 ffffffff81eb4be9 ffffffff83c48980 00000000ffffffff 0000000000000000 0000000000000000 000000000000010a ffff8801a8a5ef30 ffffffff81421c85 0000000041b58ab3 ffffffff843bc020 ffffffff81421ac6 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] panic+0x1bf/0x3bc kernel/panic.c:179 [] __warn.cold.9+0xc1/0x17f kernel/panic.c:542 [] warn_slowpath_null+0x2c/0x40 kernel/panic.c:585 Mem-Info: active_anon:92536 inactive_anon:488 isolated_anon:0 active_file:36164 inactive_file:14864 isolated_file:0 unevictable:0 dirty:119 writeback:2 unstable:0 slab_reclaimable:7045 slab_unreclaimable:63482 mapped:71567 shmem:518 pagetables:926 bounce:0 free:1336894 free_pcp:535 free_cma:0 Node 0 active_anon:370144kB inactive_anon:1952kB active_file:144656kB inactive_file:59456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286268kB dirty:476kB writeback:8kB shmem:2072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB Normal free:2353956kB min:36836kB low:46044kB high:55252kB active_anon:370144kB inactive_anon:1952kB active_file:144656kB inactive_file:59456kB unevictable:0kB writepending:484kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28180kB slab_unreclaimable:253928kB kernel_stack:6208kB pagetables:3704kB bounce:0kB free_pcp:1352kB local_pcp:620kB free_cma:0kB DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 51519 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 321064 pages reserved [] __ext4_handle_dirty_metadata+0x3e9/0x4c0 fs/ext4/ext4_jbd2.c:266 [] ext4_mb_mark_diskspace_used+0xae2/0x1500 fs/ext4/mballoc.c:3006 [] ext4_mb_new_blocks+0x8ae/0x3390 fs/ext4/mballoc.c:4535 [] ext4_ext_map_blocks+0x1964/0x34f0 fs/ext4/extents.c:4487 [] ext4_map_blocks+0x72b/0x16d0 fs/ext4/inode.c:612 [] ext4_convert_unwritten_extents+0x277/0x4f0 fs/ext4/extents.c:5063 [] ext4_put_io_end+0x111/0x280 fs/ext4/page-io.c:278 [] ext4_writepages+0xfa2/0x2e50 fs/ext4/inode.c:2824 [] do_writepages+0xef/0x1d0 mm/page-writeback.c:2331 [] __filemap_fdatawrite_range+0x1b3/0x250 mm/filemap.c:390 [] filemap_write_and_wait_range+0x59/0xb0 mm/filemap.c:578 [] ext4_sync_file+0x207/0x10a0 fs/ext4/fsync.c:124 Mem-Info: active_anon:91991 inactive_anon:163 isolated_anon:0 active_file:36164 inactive_file:14864 isolated_file:0 unevictable:0 dirty:119 writeback:2 unstable:0 slab_reclaimable:7045 slab_unreclaimable:63452 mapped:71567 shmem:193 pagetables:926 bounce:0 free:1337823 free_pcp:547 free_cma:0 Node 0 active_anon:367964kB inactive_anon:652kB active_file:144656kB inactive_file:59456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286268kB dirty:476kB writeback:8kB shmem:772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB Normal free:2357672kB min:36836kB low:46044kB high:55252kB active_anon:367964kB inactive_anon:652kB active_file:144656kB inactive_file:59456kB unevictable:0kB writepending:484kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28180kB slab_unreclaimable:253808kB kernel_stack:6176kB pagetables:3704kB bounce:0kB free_pcp:1400kB local_pcp:668kB free_cma:0kB DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 51194 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 321064 pages reserved [] vfs_fsync_range+0x10c/0x260 fs/sync.c:195 [] generic_write_sync include/linux/fs.h:2607 [inline] [] ext4_file_write_iter+0x7a9/0xd90 fs/ext4/file.c:169 [] new_sync_write fs/read_write.c:496 [inline] [] __vfs_write+0x3e0/0x580 fs/read_write.c:509 [] vfs_write+0x187/0x530 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+0x1a6/0x490 arch/x86/entry/common.c:282 [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..