syzkaller syzkaller login: [ 10.840140][ T23] kauditd_printk_skb: 60 callbacks suppressed [ 10.840147][ T23] audit: type=1400 audit(1646805810.249:71): avc: denied { transition } for pid=289 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 10.845818][ T23] audit: type=1400 audit(1646805810.259:72): avc: denied { write } for pid=289 comm="sh" path="pipe:[11423]" dev="pipefs" ino=11423 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 [ 11.015868][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #282!!! [ 11.055980][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!! [ 11.775717][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 15.605137][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. [ 37.639228][ T23] audit: type=1400 audit(1646805837.049:73): avc: denied { execmem } for pid=365 comm="syz-executor814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 37.658664][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10!!! [ 37.667765][ T23] audit: type=1400 audit(1646805837.069:74): avc: denied { read write } for pid=365 comm="syz-executor814" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 37.692058][ T23] audit: type=1400 audit(1646805837.069:75): avc: denied { open } for pid=365 comm="syz-executor814" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 37.716601][ T23] audit: type=1400 audit(1646805837.069:76): avc: denied { ioctl } for pid=365 comm="syz-executor814" path="/dev/loop0" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 37.742303][ T23] audit: type=1400 audit(1646805837.079:77): avc: denied { mounton } for pid=367 comm="syz-executor814" path="/root/file0" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 37.775221][ T23] audit: type=1400 audit(1646805837.079:78): avc: denied { mount } for pid=367 comm="syz-executor814" name="/" dev="incremental-fs" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 37.777107][ C1] BUG: stack guard page was hit at ffffc90000227fb8 (stack is ffffc90000228000..ffffc9000022ffff) [ 37.777112][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 37.777117][ C1] CPU: 1 PID: 368 Comm: syz-executor814 Not tainted 5.10.102-syzkaller-00171-ge1b86e7f5cbb #0 [ 37.777123][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.777126][ C1] RIP: 0010:__find_get_block+0x1b/0xbd0 [ 37.777135][ C1] Code: 5c 41 5d 41 5e 41 5f 5d c3 e8 01 d6 d7 02 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec a0 00 00 00 41 89 d5 <48> 89 34 24 48 89 7c 24 08 65 48 8b 04 25 28 00 00 00 48 89 84 24 [ 37.777138][ C1] RSP: 0018:ffffc90000227fc0 EFLAGS: 00010286 [ 37.777146][ C1] RAX: ffffffff81be2471 RBX: 0000000000000008 RCX: ffff88810659bb40 [ 37.777150][ C1] RDX: 0000000000001000 RSI: 00000000000000d8 RDI: ffff888108ef6a80 [ 37.777154][ C1] RBP: ffffc900002280a0 R08: ffffffff81e8b370 R09: ffffc900002281e0 [ 37.777158][ C1] R10: fffff52000045041 R11: 0000000000000000 R12: ffff888108ef6a80 [ 37.777162][ C1] R13: 0000000000001000 R14: 0000000000001000 R15: 00000000000000d8 [ 37.777167][ C1] FS: 00005555566bb3c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 37.777171][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.777175][ C1] CR2: ffffc90000227fb8 CR3: 00000001085a0000 CR4: 00000000003506a0 [ 37.777179][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.777183][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.777186][ C1] Call Trace: [ 37.777189][ C1] ? __rcu_read_lock+0x50/0x50 [ 37.777192][ C1] ? __getblk_gfp+0x2f/0x2a0 [ 37.777195][ C1] ? __ext4_get_inode_loc+0x3cb/0xed0 [ 37.777198][ C1] ? avc_has_perm_noaudit+0x358/0x4d0 [ 37.777201][ C1] ? ext4_get_inode_loc+0x1d0/0x1d0 [ 37.777203][ C1] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 37.777206][ C1] ? ext4_get_inode_loc+0x128/0x1d0 [ 37.777210][ C1] ? ext4_writepage_trans_blocks+0x370/0x370 [ 37.777213][ C1] ? ext4_xattr_ibody_get+0x104/0xb00 [ 37.777216][ C1] ? asan.module_dtor+0x20/0x20 [ 37.777219][ C1] ? ext4_xattr_get+0x115/0x810 [ 37.777221][ C1] ? inode_permission+0xe0/0x520 [ 37.777224][ C1] ? ext4_xattr_user_get+0xc2/0xf0 [ 37.777227][ C1] ? ext4_xattr_user_list+0xa0/0xa0 [ 37.777230][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777233][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777243][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777246][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777249][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777252][ C1] ? dentry_release+0xb0/0xb0 [ 37.777255][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777258][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777261][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777264][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777267][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777270][ C1] ? dentry_release+0xb0/0xb0 [ 37.777273][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777276][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777279][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777282][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777285][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777288][ C1] ? dentry_release+0xb0/0xb0 [ 37.777291][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777293][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777297][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777299][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777302][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777305][ C1] ? dentry_release+0xb0/0xb0 [ 37.777308][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777311][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777314][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777317][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777320][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777323][ C1] ? dentry_release+0xb0/0xb0 [ 37.777326][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777329][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777333][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777336][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777339][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777342][ C1] ? dentry_release+0xb0/0xb0 [ 37.777345][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777348][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777351][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777354][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777357][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777360][ C1] ? dentry_release+0xb0/0xb0 [ 37.777363][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777366][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777369][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777372][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777375][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777377][ C1] ? dentry_release+0xb0/0xb0 [ 37.777380][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777383][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777386][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777389][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777392][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777395][ C1] ? dentry_release+0xb0/0xb0 [ 37.777398][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777401][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777404][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777407][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777410][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777413][ C1] ? dentry_release+0xb0/0xb0 [ 37.777416][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777419][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777422][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777425][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777428][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777431][ C1] ? dentry_release+0xb0/0xb0 [ 37.777434][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777437][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777440][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777443][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777446][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777449][ C1] ? dentry_release+0xb0/0xb0 [ 37.777452][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777455][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777458][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777461][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777464][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777467][ C1] ? dentry_release+0xb0/0xb0 [ 37.777470][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777473][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777476][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777479][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777482][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777484][ C1] ? dentry_release+0xb0/0xb0 [ 37.777487][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777490][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777493][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777496][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777499][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777502][ C1] ? dentry_release+0xb0/0xb0 [ 37.777505][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777508][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777512][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777514][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777517][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777520][ C1] ? dentry_release+0xb0/0xb0 [ 37.777523][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777526][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777529][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777532][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777535][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777538][ C1] ? dentry_release+0xb0/0xb0 [ 37.777541][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777544][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777547][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777550][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777553][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777555][ C1] ? dentry_release+0xb0/0xb0 [ 37.777558][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777561][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777565][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777567][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777570][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777573][ C1] ? dentry_release+0xb0/0xb0 [ 37.777576][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777579][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777582][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777585][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777588][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777591][ C1] ? dentry_release+0xb0/0xb0 [ 37.777594][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777597][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777600][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777603][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777606][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777609][ C1] ? dentry_release+0xb0/0xb0 [ 37.777612][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777615][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777618][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777621][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777624][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777627][ C1] ? dentry_release+0xb0/0xb0 [ 37.777630][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777633][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777636][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777639][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777642][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777645][ C1] ? dentry_release+0xb0/0xb0 [ 37.777647][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777650][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777654][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777657][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777660][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777663][ C1] ? dentry_release+0xb0/0xb0 [ 37.777665][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777668][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777672][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777675][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777678][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777680][ C1] ? dentry_release+0xb0/0xb0 [ 37.777683][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777686][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777690][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777692][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777696][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777698][ C1] ? dentry_release+0xb0/0xb0 [ 37.777701][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777704][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777708][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777710][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777713][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777716][ C1] ? dentry_release+0xb0/0xb0 [ 37.777719][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777722][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777725][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777728][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777731][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777734][ C1] ? dentry_release+0xb0/0xb0 [ 37.777736][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777740][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777743][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777746][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777749][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777751][ C1] ? dentry_release+0xb0/0xb0 [ 37.777754][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777757][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777761][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777763][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777767][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777769][ C1] ? dentry_release+0xb0/0xb0 [ 37.777772][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777775][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777778][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777781][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777784][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777787][ C1] ? dentry_release+0xb0/0xb0 [ 37.777790][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777793][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777796][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777799][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777801][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777804][ C1] ? dentry_release+0xb0/0xb0 [ 37.777807][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777810][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777813][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777816][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777819][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777822][ C1] ? dentry_release+0xb0/0xb0 [ 37.777824][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777827][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777831][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777833][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777836][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777839][ C1] ? dentry_release+0xb0/0xb0 [ 37.777842][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777845][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777848][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777851][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777854][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777857][ C1] ? dentry_release+0xb0/0xb0 [ 37.777860][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777863][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777866][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777869][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777872][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777875][ C1] ? dentry_release+0xb0/0xb0 [ 37.777878][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777881][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777884][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777887][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777890][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777892][ C1] ? dentry_release+0xb0/0xb0 [ 37.777895][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777898][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777901][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777904][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777907][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777910][ C1] ? dentry_release+0xb0/0xb0 [ 37.777913][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777916][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777919][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777922][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777924][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777927][ C1] ? dentry_release+0xb0/0xb0 [ 37.777930][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777933][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777936][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777939][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777942][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777945][ C1] ? dentry_release+0xb0/0xb0 [ 37.777948][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777951][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777954][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777957][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777960][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777963][ C1] ? dentry_release+0xb0/0xb0 [ 37.777966][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777969][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777972][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777975][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777978][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777980][ C1] ? dentry_release+0xb0/0xb0 [ 37.777983][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.777986][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.777990][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.777993][ C1] ? vfs_getxattr+0x54/0x60 [ 37.777995][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.777998][ C1] ? dentry_release+0xb0/0xb0 [ 37.778001][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778004][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778007][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778010][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778013][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778016][ C1] ? dentry_release+0xb0/0xb0 [ 37.778019][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778022][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778025][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778028][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778031][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778034][ C1] ? dentry_release+0xb0/0xb0 [ 37.778037][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778040][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778043][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778045][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778049][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778051][ C1] ? dentry_release+0xb0/0xb0 [ 37.778054][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778057][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778060][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778063][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778066][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778069][ C1] ? dentry_release+0xb0/0xb0 [ 37.778071][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778074][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778077][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778080][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778083][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778086][ C1] ? dentry_release+0xb0/0xb0 [ 37.778089][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778092][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778095][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778098][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778101][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778104][ C1] ? dentry_release+0xb0/0xb0 [ 37.778106][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778110][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778113][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778116][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778119][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778121][ C1] ? dentry_release+0xb0/0xb0 [ 37.778124][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778127][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778131][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778133][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778136][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778139][ C1] ? dentry_release+0xb0/0xb0 [ 37.778142][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778145][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778148][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778151][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778154][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778156][ C1] ? dentry_release+0xb0/0xb0 [ 37.778159][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778162][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778166][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778168][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778171][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778174][ C1] ? dentry_release+0xb0/0xb0 [ 37.778177][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778180][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778183][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778186][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778189][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778192][ C1] ? dentry_release+0xb0/0xb0 [ 37.778194][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778197][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778201][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778203][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778206][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778209][ C1] ? dentry_release+0xb0/0xb0 [ 37.778212][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778215][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778218][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778221][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778224][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778227][ C1] ? dentry_release+0xb0/0xb0 [ 37.778230][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778233][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778241][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778243][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778246][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778249][ C1] ? dentry_release+0xb0/0xb0 [ 37.778252][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778255][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778258][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778261][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778264][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778267][ C1] ? dentry_release+0xb0/0xb0 [ 37.778269][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778272][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778276][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778278][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778282][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778284][ C1] ? dentry_release+0xb0/0xb0 [ 37.778288][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778290][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778293][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778296][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778299][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778302][ C1] ? dentry_release+0xb0/0xb0 [ 37.778305][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778308][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778311][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778314][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778317][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778320][ C1] ? dentry_release+0xb0/0xb0 [ 37.778323][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778326][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778329][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778331][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778334][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778337][ C1] ? dentry_release+0xb0/0xb0 [ 37.778340][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778343][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778346][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778349][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778352][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778355][ C1] ? dentry_release+0xb0/0xb0 [ 37.778358][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778361][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778364][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778366][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778370][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778372][ C1] ? dentry_release+0xb0/0xb0 [ 37.778375][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778378][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778382][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778384][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778387][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778390][ C1] ? dentry_release+0xb0/0xb0 [ 37.778393][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778396][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778399][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778402][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778405][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778408][ C1] ? dentry_release+0xb0/0xb0 [ 37.778410][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778413][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778416][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778419][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778422][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778425][ C1] ? dentry_release+0xb0/0xb0 [ 37.778428][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778431][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778434][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778437][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778439][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778442][ C1] ? dentry_release+0xb0/0xb0 [ 37.778445][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778448][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778451][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778454][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778457][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778460][ C1] ? dentry_release+0xb0/0xb0 [ 37.778463][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778466][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778469][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778472][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778475][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778478][ C1] ? dentry_release+0xb0/0xb0 [ 37.778481][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778483][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778487][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778490][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778493][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778495][ C1] ? dentry_release+0xb0/0xb0 [ 37.778497][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778501][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778504][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778506][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778509][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778512][ C1] ? dentry_release+0xb0/0xb0 [ 37.778515][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778518][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778521][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778524][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778527][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778530][ C1] ? dentry_release+0xb0/0xb0 [ 37.778533][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778536][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778539][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778541][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778545][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778547][ C1] ? dentry_release+0xb0/0xb0 [ 37.778550][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778553][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778557][ C1] ? selinux_inode_post_setxattr+0x510/0x510 [ 37.778559][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778562][ C1] ? incfs_handler_getxattr+0xfa/0x2e0 [ 37.778565][ C1] ? dentry_release+0xb0/0xb0 [ 37.778568][ C1] ? __vfs_getxattr+0x5a4/0x6a0 [ 37.778571][ C1] ? vfs_getxattr_alloc+0x5a0/0x5a0 [ 37.778573][ C1] ? vfs_getxattr+0x54/0x60 [ 37.778576][ C1] ? fetch_regular_inode+0x155/0x300 [ 37.778580][ C1] ? open_or_create_special_dir+0x160/0x160 [ 37.778582][ C1] ? asan.module_dtor+0x20/0x20 [ 37.778585][ C1] ? dir_lookup+0x4a6/0x6e0 [ 37.778588][ C1] ? dir_lookup+0x673/0x6e0 [ 37.778591][ C1] ? read_single_page+0xae0/0xae0 [ 37.778594][ C1] ? _raw_spin_lock+0xa3/0x1b0 [ 37.778596][ C1] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 37.778599][ C1] ? __lookup_slow+0x2b3/0x400 [ 37.778602][ C1] ? lookup_one_len+0x2c0/0x2c0 [ 37.778605][ C1] ? inode_permission+0xe0/0x520 [ 37.778608][ C1] ? lookup_one_len+0x17f/0x2c0 [ 37.778611][ C1] ? __kasan_check_write+0x14/0x20 [ 37.778614][ C1] ? lookup_one_len_common+0x450/0x450 [ 37.778617][ C1] ? incfs_lookup_dentry+0x5f/0xb0 [ 37.778620][ C1] ? open_or_create_special_dir+0x49/0x160 [ 37.778623][ C1] ? incfs_mount_fs+0x3e9/0x840 [ 37.778626][ C1] ? incfs_unlink+0x80/0x80 [ 37.778628][ C1] ? selinux_capable+0x39/0x50 [ 37.778631][ C1] ? legacy_get_tree+0xf0/0x190 [ 37.778634][ C1] ? incfs_unlink+0x80/0x80 [ 37.778637][ C1] ? vfs_get_tree+0x89/0x270 [ 37.778639][ C1] ? path_mount+0x1975/0x2ab0 [ 37.778642][ C1] ? mark_mounts_for_expiry+0x4b0/0x4b0 [ 37.778645][ C1] ? getname_flags+0x207/0x650 [ 37.778648][ C1] ? user_path_at_empty+0x40/0x50 [ 37.778651][ C1] ? __se_sys_mount+0x2f7/0x3b0 [ 37.778654][ C1] ? __x64_sys_mount+0xd0/0xd0 [ 37.778657][ C1] ? debug_smp_processor_id+0x1c/0x20 [ 37.778660][ C1] ? __x64_sys_mount+0xbf/0xd0 [ 37.778663][ C1] ? do_syscall_64+0x31/0x70 [ 37.778666][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 37.778668][ C1] Modules linked in: [ 37.778674][ C1] ---[ end trace c03db2b4968d65fa ]--- [ 37.778677][ C1] RIP: 0010:__find_get_block+0x1b/0xbd0 [ 37.778686][ C1] Code: 5c 41 5d 41 5e 41 5f 5d c3 e8 01 d6 d7 02 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec a0 00 00 00 41 89 d5 <48> 89 34 24 48 89 7c 24 08 65 48 8b 04 25 28 00 00 00 48 89 84 24 [ 37.778689][ C1] RSP: 0018:ffffc90000227fc0 EFLAGS: 00010286 [ 37.778695][ C1] RAX: ffffffff81be2471 RBX: 0000000000000008 RCX: ffff88810659bb40 [ 37.778699][ C1] RDX: 0000000000001000 RSI: 00000000000000d8 RDI: ffff888108ef6a80 [ 37.778704][ C1] RBP: ffffc900002280a0 R08: ffffffff81e8b370 R09: ffffc900002281e0 [ 37.778708][ C1] R10: fffff52000045041 R11: 0000000000000000 R12: ffff888108ef6a80 [ 37.778712][ C1] R13: 0000000000001000 R14: 0000000000001000 R15: 00000000000000d8 [ 37.778716][ C1] FS: 00005555566bb3c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 37.778719][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.778724][ C1] CR2: ffffc90000227fb8 CR3: 00000001085a0000 CR4: 00000000003506a0 [ 37.778728][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.778732][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.778736][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 37.798897][ C1] Kernel Offset: disabled