program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO
sg_write: data in/out 917468/251 bytes for SCSI command 0x0-- guessing data in;
program syz-executor.7 not setting count and/or reply_len properly
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4163 at lib/iov_iter.c:629 _copy_from_iter+0x2f1/0x1130
Modules linked in:
CPU: 0 PID: 4163 Comm: syz-executor.7 Not tainted 6.1.0-next-20221214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:_copy_from_iter+0x2f1/0x1130
Code: 37 ff 44 89 f3 e9 2f ff ff ff e8 ea 3a 37 ff be 79 02 00 00 48 c7 c7 80 c5 9e 84 e8 19 b7 5a ff e9 13 fe ff ff e8 cf 3a 37 ff <0f> 0b 45 31 f6 e9 77 ff ff ff e8 c0 3a 37 ff 31 ff 89 ee e8 87 36
RSP: 0018:ffff888048c375e8 EFLAGS: 00010216
RAX: 00000000000074f4 RBX: 0000000000000000 RCX: ffffc900033e5000
RDX: 0000000000040000 RSI: ffffffff8211ef01 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000001000
R13: ffffea000123c400 R14: 0000000000001000 R15: ffff888048c37818
FS: 00007fcd25648700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020005000 CR3: 00000000212e6000 CR4: 0000000000350ef0
Call Trace:
copy_page_from_iter+0xe3/0x180
blk_rq_map_user_iov+0xb0c/0x1650
blk_rq_map_user_io+0x1ee/0x220
sg_common_write.constprop.0+0xd84/0x15e0
sg_write.part.0+0x706/0xb20
sg_write+0x88/0xe0
vfs_write+0x358/0xe40
ksys_write+0x12b/0x260
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fcd280d2b19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcd25648188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fcd281e5f60 RCX: 00007fcd280d2b19
RDX: 0000000000000125 RSI: 00000000200003c0 RDI: 0000000000000005
RBP: 00007fcd2812cf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcb6438aaf R14: 00007fcd25648300 R15: 0000000000022000
irq event stamp: 8679
hardirqs last enabled at (8701): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (8836): [] sysvec_apic_timer_interrupt+0xf/0xc0
softirqs last enabled at (1422): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1389): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
syz-executor.5: attempt to access beyond end of device
loop5: rw=2049, sector=124, nr_sectors = 4 limit=40
Buffer I/O error on dev loop5, logical block 31, lost async page write
syz-executor.3: attempt to access beyond end of device
loop3: rw=2049, sector=40, nr_sectors = 4 limit=40
Buffer I/O error on dev loop3, logical block 10, lost async page write
program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO
process 'syz-executor.4' launched './file1' with NULL argv: empty string added
program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO
netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'.
program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO
random: crng reseeded on system resumption
program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO
random: crng reseeded on system resumption
loop4: detected capacity change from 0 to 8
=======================================================
WARNING: The mand mount option has been deprecated and
and is ignored by this kernel. Remove the mand
option from the mount to silence this warning.
=======================================================
loop2: detected capacity change from 0 to 40
tmpfs: Unsupported parameter 'huge'
loop4: detected capacity change from 0 to 8
tmpfs: Unsupported parameter 'huge'
sg_write: data in/out 917468/251 bytes for SCSI command 0x0-- guessing data in;
program syz-executor.7 not setting count and/or reply_len properly
program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO
random: crng reseeded on system resumption
syz-executor.2: attempt to access beyond end of device
loop2: rw=2049, sector=40, nr_sectors = 4 limit=40
Buffer I/O error on dev loop2, logical block 10, lost async page write