program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO tmpfs: Bad value for 'mpol' unregister_netdevice: waiting for lo to become free. Usage count = 0 loop6: detected capacity change from 0 to 240 iso9660: Unknown parameter ' l4\ФToU#~s8' program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO audit: type=1400 audit(1756758970.949:11): avc: denied { watch_reads } for pid=4081 comm="syz-executor.0" path="/syzkaller-testdir179821612/syzkaller.Ll641S/6/file0" dev="sda" ino=16011 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO loop5: detected capacity change from 0 to 1304 tmpfs: Bad value for 'mpol' FAT-fs (loop5): invalid media value (0x70) FAT-fs (loop5): Can't find a valid FAT filesystem program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO kmemleak: Found object by alias at 0x607f1a63e3f4 CPU: 1 UID: 0 PID: 4078 Comm: syz-executor.6 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) Tainted: [W]=WARN Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 Call Trace: dump_stack_lvl+0xca/0x120 __lookup_object+0x94/0xb0 delete_object_full+0x27/0x70 free_percpu+0x30/0x1160 futex_hash_free+0x38/0xc0 mmput+0x2d3/0x390 do_exit+0x79d/0x2970 do_group_exit+0xd3/0x2a0 get_signal+0x2315/0x2340 arch_do_signal_or_restart+0x80/0x790 exit_to_user_mode_loop+0x8b/0x110 do_syscall_64+0x2f7/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fec5d724b19 Code: Unable to access opcode bytes at 0x7fec5d724aef. RSP: 002b:00007fec5ac9a218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: 0000000000000001 RBX: 00007fec5d837f68 RCX: 00007fec5d724b19 RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fec5d837f6c RBP: 00007fec5d837f60 R08: 0000000000000019 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fec5d837f6c R13: 00007ffeef78d04f R14: 00007fec5ac9a300 R15: 0000000000022000 kmemleak: Object (percpu) 0x607f1a63e3f0 (size 8): kmemleak: comm "syz-executor.6", pid 4078, jiffies 4294833545 kmemleak: min_count = 1 kmemleak: count = 0 kmemleak: flags = 0x21 kmemleak: checksum = 0 kmemleak: backtrace: pcpu_alloc_noprof+0x87a/0x1170 __alloc_workqueue+0x74b/0x1820 alloc_workqueue_noprof+0xc7/0x200 loop_configure+0xf73/0x1590 lo_ioctl+0x66d/0x1c70 blkdev_ioctl+0x27c/0x6c0 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO tmpfs: Bad value for 'mpol' program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO block device autoloading is deprecated and will be removed.