loop4: rw=48, want=12296, limit=20 F2FS-fs (loop4): invalid crc value F2FS-fs (loop4): Failed to get valid F2FS checkpoint ================================================ [ BUG: lock held when returning to user space! ] 4.9.124+ #32 Not tainted ------------------------------------------------ syz-executor2/7011 is leaving the kernel with locks still held! 1 lock held by syz-executor2/7011: #0: (&fi->mutex){+.+.+.}, at: [] fuse_lock_inode+0xa2/0xd0 fs/fuse/inode.c:362 attempt to access beyond end of device loop4: rw=48, want=8200, limit=20 attempt to access beyond end of device loop4: rw=48, want=12296, limit=20 attempt to access beyond end of device loop4: rw=48, want=8200, limit=20 attempt to access beyond end of device loop4: rw=48, want=12296, limit=20 binder: release 7043:7063 transaction 4 out, still active binder: release 7043:7046 transaction 4 in, still active binder: undelivered TRANSACTION_COMPLETE binder: send failed reply for transaction 4, target dead binder_alloc: binder_alloc_mmap_handler: 7043 20010000-20013000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 7043:7063 ioctl 40046207 0 returned -16 binder_alloc: 7043: binder_alloc_buf, no vma binder: 7043:7074 transaction failed 29189/-3, size 0-0 line 3136 binder: undelivered TRANSACTION_ERROR: 29189 binder: release 7081:7084 transaction 7 in, still active binder: release 7081:7093 transaction 7 out, still active binder: send failed reply for transaction 7, target dead binder: undelivered TRANSACTION_COMPLETE binder: release 7107:7130 transaction 9 out, still active binder: release 7107:7110 transaction 9 in, still active binder: send failed reply for transaction 9, target dead binder: undelivered TRANSACTION_COMPLETE binder: release 7160:7179 transaction 11 out, still active binder: release 7160:7163 transaction 11 in, still active binder: send failed reply for transaction 11, target dead binder: undelivered TRANSACTION_COMPLETE binder: release 7201:7229 transaction 13 out, still active binder: release 7201:7211 transaction 13 in, still active binder: send failed reply for transaction 13, target dead binder: undelivered TRANSACTION_COMPLETE binder: release 7264:7279 transaction 15 out, still active binder: undelivered TRANSACTION_COMPLETE binder: release 7264:7266 transaction 15 in, still active binder: send failed reply for transaction 15, target dead binder: 7452:7463 transaction failed 29189/-22, size 0-0 line 3013 binder: undelivered TRANSACTION_ERROR: 29189 binder: 7503:7526 transaction failed 29189/-22, size 0-0 line 3013 binder: undelivered TRANSACTION_ERROR: 29189 binder: 7549:7567 transaction failed 29189/-22, size 0-0 line 3013 binder: undelivered TRANSACTION_ERROR: 29189 binder: release 7599:7601 transaction 23 out, still active binder: undelivered TRANSACTION_COMPLETE binder: BINDER_SET_CONTEXT_MGR already set binder: 7610:7616 ioctl 40046207 0 returned -16 binder_alloc: 7599: binder_alloc_buf, no vma binder: 7610:7616 transaction failed 29189/-3, size 0-0 line 3136 binder: BINDER_SET_CONTEXT_MGR already set binder: 7629:7632 ioctl 40046207 0 returned -16 binder_alloc: 7599: binder_alloc_buf, no vma binder: 7629:7632 transaction failed 29189/-3, size 0-0 line 3136 binder: BINDER_SET_CONTEXT_MGR already set binder: 7647:7649 ioctl 40046207 0 returned -16 binder_alloc: 7599: binder_alloc_buf, no vma binder: 7647:7649 transaction failed 29189/-3, size 0-0 line 3136 binder: BINDER_SET_CONTEXT_MGR already set binder: 7651:7661 ioctl 40046207 0 returned -16 binder_alloc: 7599: binder_alloc_buf, no vma binder: 7651:7661 transaction failed 29189/-3, size 0-0 line 3136 binder: BINDER_SET_CONTEXT_MGR already set binder: 7670:7671 ioctl 40046207 0 returned -16 binder_alloc: 7599: binder_alloc_buf, no vma binder: 7670:7671 transaction failed 29189/-3, size 0-0 line 3136 binder: BINDER_SET_CONTEXT_MGR already set binder: 7687:7719 ioctl 40046207 0 returned -16 binder_alloc: 7599: binder_alloc_buf, no vma binder: 7687:7719 transaction failed 29189/-3, size 0-0 line 3136 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: send failed reply for transaction 23, target dead binder_alloc: 7763: binder_alloc_buf, no vma binder: 7763:7783 transaction failed 29189/-3, size 0-0 line 3136 binder: undelivered TRANSACTION_ERROR: 29189