general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f]
CPU: 1 PID: 5490 Comm: syz-executor.3 Not tainted 5.10.52 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:io_sq_offload_start fs/io_uring.c:7995 [inline]
RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 fs/io_uring.c:8715
Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff
RSP: 0018:ffff8880221ffd70 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: ffff88804925e000 RCX: ffffc900039fe000
RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148
RBP: 0000000000000002 R08: 0000000000000000 R09: ffff88804925e3c7
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88804925e3c0
R13: 0000000000000000 R14: ffff88804925e048 R15: ffff88804925e000
FS:  00007ff0184d6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff0184b4ff8 CR3: 00000000097b8000 CR4: 0000000000350ee0
Call Trace:
 io_uring_create fs/io_uring.c:9508 [inline]
 io_uring_setup+0x14e0/0x2ee0 fs/io_uring.c:9536
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x466609
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:00007ff0184d6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609
RDX: 0000000020ff0000 RSI: 0000000020000000 RDI: 0000000000005173
RBP: 0000000020000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 0000000020ff0000 R14: 0000000000000000 R15: 0000000020fff000
Modules linked in:
---[ end trace 1d188da9bd35ac55 ]---
RIP: 0010:io_sq_offload_start fs/io_uring.c:7995 [inline]
RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 fs/io_uring.c:8715
Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff
RSP: 0018:ffff8880221ffd70 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: ffff88804925e000 RCX: ffffc900039fe000
RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148
RBP: 0000000000000002 R08: 0000000000000000 R09: ffff88804925e3c7
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88804925e3c0
R13: 0000000000000000 R14: ffff88804925e048 R15: ffff88804925e000
FS:  00007ff0184d6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff0184b4ff8 CR3: 00000000097b8000 CR4: 0000000000350ee0
sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 ff e0 00 00 40 00
blk_update_request: I/O error, dev sr0, sector 524160 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524288 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524288, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524289 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524289, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524290 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524290, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524291 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524291, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524292 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524292, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524293 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524293, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524294 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524294, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524295 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524295, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
blk_update_request: I/O error, dev sr0, sector 524288 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Buffer I/O error on dev sr0, logical block 524288, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
Buffer I/O error on dev sr0, logical block 524289, async page read
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
EXT4-fs (loop6): failed to initialize system zone (-117)
EXT4-fs (loop6): mount failed
EXT4-fs (loop6): failed to initialize system zone (-117)
EXT4-fs (loop6): mount failed
EXT4-fs (loop2): VFS: Can't find ext4 filesystem
EXT4-fs (loop2): VFS: Can't find ext4 filesystem
EXT4-fs (loop6): failed to initialize system zone (-117)
EXT4-fs (loop6): mount failed
SELinux:  duplicate or incompatible mount options
SELinux:  duplicate or incompatible mount options
EXT4-fs (loop6): failed to initialize system zone (-117)
EXT4-fs (loop6): mount failed
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50422 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
EXT4-fs (loop6): failed to initialize system zone (-117)
EXT4-fs (loop6): mount failed
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18432 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=89 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=143 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=179 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=224 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=84 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=109 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0
SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5578 comm=syz-executor.0