netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.4 not setting count and/or reply_len properly
------------[ cut here ]------------
WARNING: CPU: 0 PID: 21862 at lib/iov_iter.c:629 _copy_from_iter+0x2bf/0x1170
Modules linked in:
CPU: 0 PID: 21862 Comm: syz-executor.4 Not tainted 6.2.0-rc5-next-20230124 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:_copy_from_iter+0x2bf/0x1170
Code: 5d 41 5e 41 5f e9 f5 95 33 02 e8 ec c1 37 ff be 79 02 00 00 48 c7 c7 00 e5 9e 84 e8 cb 5d 5b ff e9 48 fe ff ff e8 d1 c1 37 ff <0f> 0b 45 31 f6 eb 87 e8 c5 c1 37 ff 31 ff 89 ee e8 8c bd 37 ff 40
RSP: 0018:ffff888031eff608 EFLAGS: 00010216
RAX: 0000000000001589 RBX: 0000000000000000 RCX: ffffc90002a08000
RDX: 0000000000040000 RSI: ffffffff8211b72f RDI: 0000000000000001
RBP: 0000000000000390 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff888031eff838
R13: ffffea0000c79800 R14: 0000000000000390 R15: ffff888031eff838
FS: 00007f1590ec3700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a81e3b5c10 CR3: 000000002cca8000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
copy_page_from_iter+0x251/0x430
blk_rq_map_user_iov+0xb41/0x16c0
blk_rq_map_user_io+0x1d1/0x200
sg_common_write.constprop.0+0xd8d/0x15f0
sg_write.part.0+0x698/0xa90
sg_write+0x8d/0xe0
vfs_write+0x2cf/0xdd0
ksys_write+0x12b/0x260
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f159394db19
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:00007f1590ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f1593a60f60 RCX: 00007f159394db19
RDX: 000000000000002b RSI: 0000000020000380 RDI: 0000000000000007
RBP: 00007f15939a7f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffda120a2ff R14: 00007f1590ec3300 R15: 0000000000022000
irq event stamp: 10057
hardirqs last enabled at (10073): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (10098): [] sysvec_apic_timer_interrupt+0xf/0xc0
softirqs last enabled at (9150): [] irq_exit_rcu+0x11f/0x190
softirqs last disabled at (9085): [] irq_exit_rcu+0x11f/0x190
---[ end trace 0000000000000000 ]---
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.4 not setting count and/or reply_len properly
serio: Serial port tty35
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.4 not setting count and/or reply_len properly
serio: Serial port tty35
serio: Serial port tty35
serio: Serial port tty27
serio: Serial port tty27
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.7 not setting count and/or reply_len properly
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.4 not setting count and/or reply_len properly
serio: Serial port tty27
device lo entered promiscuous mode
IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.7 not setting count and/or reply_len properly
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.5 not setting count and/or reply_len properly
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.7 not setting count and/or reply_len properly
sg_write: data in/out 912/1 bytes for SCSI command 0x10-- guessing data in;
program syz-executor.5 not setting count and/or reply_len properly