WARNING: CPU: 2 PID: 2489 at fs/filesystems.c:274 get_fs_type+0xc5/0xd0
Modules linked in: vfat fat xfs ipmi_devintf 8021q garp ipmi_msghandler mrp nls_utf8 isofs ipt_REJECT nf_reject_ipv4 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter nfit crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd iTCO_wdt cryptd iTCO_vendor_support glue_helper cirrus lpc_ich drm_kms_helper intel_rapl_perf input_leds pcspkr i2c_i801 joydev sg mfd_core virtio_balloon drm syscopyarea sysfillrect qemu_fw_cfg sysimgblt fb_sys_fops dm_mirror dm_region_hash dm_log dm_mod sch_fq tcp_bbr ip_tables ext4 mbcache jbd2 sr_mod cdrom virtio_net net_failover virtio_console failover virtio_blk ahci libahci crc32c_intel serio_raw libata virtio_pci virtio_ring virtio
CPU: 2 PID: 2489 Comm: mount Not tainted 5.3.6-1.el7.elrepo.x86_64 #1
Hardware name: Baidu Cloud Baidu Cloud BCC, BIOS rel-1.11.2-0-gf9626ccb91-prebuilt.qemu-project.org 04/01/2014
RIP: 0010:get_fs_type+0xc5/0xd0
Code: ed e8 af 46 e6 ff eb a7 80 3d 59 c7 0f 01 00 75 9e 48 89 da 44 89 f6 48 c7 c7 68 1e 0b 82 c6 05 43 c7 0f 01 01 e8 5b b8 db ff <0f> 0b eb 81 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 55
RSP: 0018:ffffc9000141be58 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff889fdcd99120 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff889fff497948 RDI: ffff889fff497948
RBP: ffffc9000141be78 R08: 0000000000000498 R09: 0000000000000498
R10: 0000000000000003 R11: 00000000ad55ad55 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000003 R15: ffff889fdcd99120
FS:  00007fa408763880(0000) GS:ffff889fff480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000007c6810 CR3: 0000001ff76a0001 CR4: 0000000000760ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
do_mount+0x1e5/0x9d0
ksys_mount+0x83/0xd0
__x64_sys_mount+0x25/0x30
do_syscall_64+0x60/0x1d0
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fa4079d326a
Code: 48 8b 0d 09 7c 2c 00 f7 d8 64 89 01 48 83 c8 ff 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 8b 0d d6 7b 2c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffd9e60f1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000557e36699040 RCX: 00007fa4079d326a
RDX: 0000557e3669a3a0 RSI: 0000557e36699320 RDI: 0000557e36699140
RBP: 0000557e3669a3a0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000c0ed8000 R11: 0000000000000246 R12: 0000557e36699140
R13: 0000557e3669a3a0 R14: 0000557e3464a320 R15: 00007fa408550d58