F2FS-fs (loop5): invalid crc value WARNING: can't dereference registers at 0000000000000967 for ip retint_user+0x8/0x18 F2FS-fs (loop5): Failed to initialize F2FS segment manager F2FS-fs (loop5): invalid crc value IPVS: ftp: loaded support on port[0] = 21 F2FS-fs (loop5): Failed to initialize F2FS segment manager block nbd5: shutting down sockets block nbd5: shutting down sockets input: syz1 as /devices/virtual/input/input5 input: syz1 as /devices/virtual/input/input6 input: syz1 as /devices/virtual/input/input7 input: syz1 as /devices/virtual/input/input8 input: syz1 as /devices/virtual/input/input9 syz-executor.4 (10081) used greatest stack depth: 24800 bytes left