loop0: detected capacity change from 0 to 8 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4053 at block/bio.c:229 bio_free+0xd2/0x110 block/bio.c:233 Modules linked in: CPU: 1 PID: 4053 Comm: syz-executor367 Not tainted 5.17.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:bio_free+0xd2/0x110 block/bio.c:229 Code: 8d 75 18 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 04 3c 03 7e 1b 8b 45 08 48 83 c4 08 48 29 c3 48 89 df 5b 5d e9 8e e4 19 fe <0f> 0b e9 5f ff ff ff 48 89 34 24 e8 9e e6 34 fe 48 8b 34 24 eb d6 RSP: 0018:ffffc900026ffb00 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffff88801c2c7100 RCX: 1ffffffff1de41de RDX: 1ffff11003858e30 RSI: ffffffff88cb95a0 RDI: ffff88801c2c7180 RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8eeaaa7f R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000060 R13: ffff888075d0a700 R14: 0000000000000060 R15: 0000000000000060 FS: 000055555642f300(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff401112370 CR3: 0000000074c7c000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: squashfs_read_data+0x22c/0xf50 fs/squashfs/block.c:221 squashfs_read_table+0xe1/0x160 fs/squashfs/cache.c:432 squashfs_fill_super+0x2fc/0x2390 fs/squashfs/super.c:184 get_tree_bdev+0x398/0x680 fs/super.c:1292 vfs_get_tree+0x7f/0x2c0 fs/super.c:1497 do_new_mount fs/namespace.c:2994 [inline] path_mount+0x7e8/0x1a40 fs/namespace.c:3324 do_mount fs/namespace.c:3337 [inline] __do_sys_mount fs/namespace.c:3545 [inline] __se_sys_mount fs/namespace.c:3522 [inline] __x64_sys_mount+0x1f5/0x260 fs/namespace.c:3522 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0x80 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7ff39d90a0ca Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc7acc1ac8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffc7acc1b20 RCX: 00007ff39d90a0ca RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffc7acc1ae0 RBP: 00007ffc7acc1ae0 R08: 00007ffc7acc1b20 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000282 R12: 0000000020000218 R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000001