audit: type=1400 audit(1680682200.192:10): avc:  denied  { watch_reads } for  pid=7497 comm="syz-executor.2" path="/syzkaller-testdir240373179/syzkaller.aX7xGf/15" dev="sda" ino=15980 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1
sg_write: data in/out 917468/251 bytes for SCSI command 0x0-- guessing data in;
   program syz-executor.3 not setting count and/or reply_len properly
------------[ cut here ]------------
WARNING: CPU: 1 PID: 7495 at lib/iov_iter.c:376 _copy_from_iter+0x2bf/0x1200
Modules linked in:
CPU: 1 PID: 7495 Comm: syz-executor.3 Not tainted 6.3.0-rc5-next-20230404 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:_copy_from_iter+0x2bf/0x1200
Code: 5d 41 5e 41 5f e9 25 03 35 02 e8 3c 62 36 ff be 7c 01 00 00 48 c7 c7 00 d0 9e 84 e8 db 68 5a ff e9 48 fe ff ff e8 21 62 36 ff <0f> 0b 45 31 f6 eb 87 e8 15 62 36 ff 31 ff 89 ee e8 4c 5d 36 ff 40
RSP: 0018:ffff88804266f608 EFLAGS: 00010216
RAX: 0000000000003f67 RBX: 0000000000000000 RCX: ffffc900007cb000
RDX: 0000000000040000 RSI: ffffffff821551ff RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88804266f838
R13: ffffea00010e8a00 R14: 0000000000001000 R15: ffff88804266f838
FS:  00007f7dc17b9700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1809a4f004 CR3: 0000000032470000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 copy_page_from_iter+0xe3/0x180
 blk_rq_map_user_iov+0xb39/0x16c0
 blk_rq_map_user_io+0x1d1/0x200
 sg_common_write.constprop.0+0xd8d/0x15f0
 sg_write.part.0+0x698/0xac0
 sg_write+0x8d/0xe0
 vfs_write+0x2d8/0xdc0
 ksys_write+0x12b/0x260
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f7dc4243b19
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:00007f7dc17b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f7dc4356f60 RCX: 00007f7dc4243b19
RDX: 0000000000000125 RSI: 00000000200003c0 RDI: 0000000000000005
RBP: 00007f7dc429df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe1c6216df R14: 00007f7dc17b9300 R15: 0000000000022000
 </TASK>
irq event stamp: 13643
hardirqs last  enabled at (13679): [<ffffffff812fb7c8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (13742): [<ffffffff8447ff3f>] sysvec_apic_timer_interrupt+0xf/0x90
softirqs last  enabled at (6162): [<ffffffff8118db0c>] __irq_exit_rcu+0xcc/0x110
softirqs last disabled at (5845): [<ffffffff8118db0c>] __irq_exit_rcu+0xcc/0x110
---[ end trace 0000000000000000 ]---
audit: type=1400 audit(1680682200.410:11): avc:  denied  { read } for  pid=7493 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
sg_write: data in/out 917468/251 bytes for SCSI command 0x0-- guessing data in;
   program syz-executor.3 not setting count and/or reply_len properly
mac80211_hwsim hwsim5 wlan1: left promiscuous mode
mac80211_hwsim hwsim5 wlan1: entered promiscuous mode
mac80211_hwsim hwsim5 wlan1: left promiscuous mode
sg_write: data in/out 917468/251 bytes for SCSI command 0x0-- guessing data in;
   program syz-executor.3 not setting count and/or reply_len properly
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61 sclass=netlink_route_socket pid=7528 comm=syz-executor.3