program:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000d62b00006110600000000000c6000000000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0xcf, &(0x7f00000008c0)=""/207, 0x0, 0x4, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000)={0x4, 0xb, 0x0, 0x2}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x8, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0, @void, @value, @void, @value}, 0x50)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e0000000900000000000000e74f533409000000", @ANYRES32=r2, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"/320], 0x50)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r3, r1, 0x5, 0x0, 0x0, @void, @value}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_BC_QUEUE_LEN={0x8, 0x7, 0x1}, @IFLA_MACVLAN_BC_QUEUE_LEN={0x8, 0x7, 0xb2b}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @broadcast}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x13}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000)
r4 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000340), r5)
sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="34000000cd1ec2de31592871a9c8d57f69c363eee07ca2a8a4d118f0cf297f1eec28b754ea223298eb60562cb91a79f9550eb7a53eeaa5eb7011bd016b77a8f61db634b07ad6c294e67d95589c47df12", @ANYRES16=r7, @ANYBLOB="010029bd7000fedbdf25020000000900010073797a31000000001400020069703667726574617030000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010026bd7000fddbdf25010000000900010053"], 0x20}, 0x1, 0x0, 0x0, 0x94}, 0x20000000)
r8 = epoll_create(0x8)
r9 = dup(r4)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000180)={0x2})
ioctl$SNDCTL_DSP_SPEED(r9, 0xc0045002, &(0x7f00000003c0)=0x10000)
ioctl$SNDRV_PCM_IOCTL_RESET(r9, 0x4141, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f0000000880), 0x3, 0x467, &(0x7f0000002280)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0)
write$cgroup_int(r10, &(0x7f0000000040)=0x1f00, 0x12)
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000300)=""/155)
[ 80.285589][ T5301] Bluetooth: hci0: command tx timeout
[ 80.294378][ T1309] ieee802154 phy0 wpan0: encryption failed: -22
[ 80.297388][ T1309] ieee802154 phy1 wpan1: encryption failed: -22
[ 80.437472][ T5315] loop0: detected capacity change from 0 to 512
[ 80.463410][ T5315] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.0: corrupted in-inode xattr: invalid ea_ino
[ 80.474011][ T5315] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.0: couldn't read orphan inode 15 (err -117)
[ 80.487482][ T5315] EXT4-fs (loop0): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.500069][ T5315] ==================================================================
[ 80.503028][ T5315] BUG: KASAN: slab-use-after-free in ext4_insert_dentry+0x36a/0x6d0
[ 80.506040][ T5315] Write of size 251 at addr ffff8880522e2f14 by task syz.0.0/5315
[ 80.508946][ T5315]
[ 80.509823][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0
[ 80.513364][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.517498][ T5315] Call Trace:
[ 80.518774][ T5315]
[ 80.519867][ T5315] dump_stack_lvl+0x241/0x360
[ 80.521700][ T5315] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.523606][ T5315] ? __pfx__printk+0x10/0x10
[ 80.525379][ T5315] ? _printk+0xd5/0x120
[ 80.526904][ T5315] ? __virt_addr_valid+0x183/0x530
[ 80.528840][ T5315] ? __virt_addr_valid+0x183/0x530
[ 80.530665][ T5315] print_report+0x169/0x550
[ 80.532231][ T5315] ? __virt_addr_valid+0x183/0x530
[ 80.534122][ T5315] ? __virt_addr_valid+0x183/0x530
[ 80.535980][ T5315] ? __virt_addr_valid+0x45f/0x530
[ 80.537803][ T5315] ? __phys_addr+0xba/0x170
[ 80.539444][ T5315] ? ext4_insert_dentry+0x36a/0x6d0
[ 80.541324][ T5315] kasan_report+0x143/0x180
[ 80.543014][ T5315] ? ext4_insert_dentry+0x36a/0x6d0
[ 80.544964][ T5315] kasan_check_range+0x282/0x290
[ 80.546747][ T5315] ? ext4_insert_dentry+0x36a/0x6d0
[ 80.548643][ T5315] __asan_memcpy+0x40/0x70
[ 80.550300][ T5315] ext4_insert_dentry+0x36a/0x6d0
[ 80.552126][ T5315] add_dirent_to_buf+0x3d9/0x750
[ 80.554027][ T5315] ? __pfx_add_dirent_to_buf+0x10/0x10
[ 80.556092][ T5315] ? __ext4_handle_dirty_metadata+0x30d/0x820
[ 80.558155][ T5315] make_indexed_dir+0xf98/0x1600
[ 80.559794][ T5315] ? __pfx_make_indexed_dir+0x10/0x10
[ 80.561671][ T5315] ? add_dirent_to_buf+0x398/0x750
[ 80.563447][ T5315] ? __pfx_add_dirent_to_buf+0x10/0x10
[ 80.565413][ T5315] ? __ext4_read_dirblock+0x527/0x890
[ 80.567282][ T5315] ext4_add_entry+0xcf7/0xfa0
[ 80.568937][ T5315] ? __pfx_ext4_add_entry+0x10/0x10
[ 80.570700][ T5315] ext4_add_nondir+0x8d/0x290
[ 80.572297][ T5315] ? ext4_symlink+0x6ce/0xb50
[ 80.574151][ T5315] ext4_symlink+0x920/0xb50
[ 80.575830][ T5315] ? __pfx_ext4_symlink+0x10/0x10
[ 80.577732][ T5315] ? inode_permission+0xff/0x460
[ 80.579587][ T5315] ? bpf_lsm_inode_symlink+0x9/0x10
[ 80.581564][ T5315] ? security_inode_symlink+0xbe/0x330
[ 80.583609][ T5315] vfs_symlink+0x137/0x2e0
[ 80.585241][ T5315] do_symlinkat+0x222/0x3a0
[ 80.586896][ T5315] ? __virt_addr_valid+0x45f/0x530
[ 80.588793][ T5315] ? __pfx_do_symlinkat+0x10/0x10
[ 80.590698][ T5315] ? strncpy_from_user+0x152/0x270
[ 80.592654][ T5315] ? getname_flags+0x1e3/0x540
[ 80.594621][ T5315] __x64_sys_symlink+0x7a/0x90
[ 80.596373][ T5315] do_syscall_64+0xf3/0x230
[ 80.598102][ T5315] ? clear_bhb_loop+0x35/0x90
[ 80.599761][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.601945][ T5315] RIP: 0033:0x7f11e4f7fed9
[ 80.603558][ T5315] 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 a8 ff ff ff f7 d8 64 89 01 48
[ 80.610352][ T5315] RSP: 002b:00007f11e5e61058 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 80.613312][ T5315] RAX: ffffffffffffffda RBX: 00007f11e5145fa0 RCX: 00007f11e4f7fed9
[ 80.616177][ T5315] RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0
[ 80.619054][ T5315] RBP: 00007f11e4ff3cc8 R08: 0000000000000000 R09: 0000000000000000
[ 80.621984][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.624995][ T5315] R13: 0000000000000000 R14: 00007f11e5145fa0 R15: 00007fffa22db328
[ 80.628137][ T5315]
[ 80.629327][ T5315]
[ 80.630244][ T5315] The buggy address belongs to the physical page:
[ 80.632666][ T5315] page: refcount:3 mapcount:0 mapping:ffff888031cfcd78 index:0x3f pfn:0x522e2
[ 80.636027][ T5315] memcg:ffff888043346000
[ 80.637680][ T5315] aops:def_blk_aops ino:700000 dentry name(?):""
[ 80.640085][ T5315] flags: 0x4fff08000004214(referenced|dirty|workingset|private|node=1|zone=1|lastcpupid=0x7ff)
[ 80.643933][ T5315] raw: 04fff08000004214 0000000000000000 dead000000000122 ffff888031cfcd78
[ 80.647295][ T5315] raw: 000000000000003f ffff888045cb73a0 00000003ffffffff ffff888043346000
[ 80.650614][ T5315] page dumped because: kasan: bad access detected
[ 80.652962][ T5315] page_owner tracks the page as allocated
[ 80.654957][ T5315] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x148c40(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 5315, tgid 5314 (syz.0.0), ts 80499861925, free_ts 80485058945
[ 80.661391][ T5315] post_alloc_hook+0x1f3/0x230
[ 80.663093][ T5315] get_page_from_freelist+0x365c/0x37a0
[ 80.665043][ T5315] __alloc_pages_noprof+0x292/0x710
[ 80.666886][ T5315] alloc_pages_mpol_noprof+0x3e8/0x680
[ 80.668900][ T5315] folio_alloc_noprof+0x128/0x180
[ 80.670808][ T5315] filemap_alloc_folio_noprof+0xdf/0x500
[ 80.672894][ T5315] __filemap_get_folio+0x446/0xbd0
[ 80.674838][ T5315] bdev_getblk+0x1d8/0x550
[ 80.676405][ T5315] ext4_getblk+0x31b/0x880
[ 80.677909][ T5315] ext4_bread+0x2e/0x180
[ 80.679486][ T5315] ext4_append+0x327/0x5c0
[ 80.681299][ T5315] make_indexed_dir+0x523/0x1600
[ 80.683151][ T5315] ext4_add_entry+0xcf7/0xfa0
[ 80.684981][ T5315] ext4_add_nondir+0x8d/0x290
[ 80.686779][ T5315] ext4_symlink+0x920/0xb50
[ 80.688602][ T5315] vfs_symlink+0x137/0x2e0
[ 80.690243][ T5315] page last free pid 5320 tgid 5320 stack trace:
[ 80.692585][ T5315] free_unref_page+0xdef/0x1130
[ 80.694452][ T5315] __put_partials+0xeb/0x130
[ 80.696204][ T5315] put_cpu_partial+0x17c/0x250
[ 80.698049][ T5315] __slab_free+0x2ea/0x3d0
[ 80.699755][ T5315] qlist_free_all+0x9a/0x140
[ 80.701581][ T5315] kasan_quarantine_reduce+0x14f/0x170
[ 80.703648][ T5315] __kasan_slab_alloc+0x23/0x80
[ 80.705505][ T5315] __kmalloc_noprof+0x236/0x4c0
[ 80.707307][ T5315] tomoyo_realpath_from_path+0xcf/0x5e0
[ 80.709448][ T5315] tomoyo_path_perm+0x2b7/0x740
[ 80.711343][ T5315] security_inode_getattr+0x130/0x330
[ 80.713385][ T5315] vfs_getattr+0x2a/0x3b0
[ 80.715145][ T5315] vfs_fstatat+0xa8/0x130
[ 80.717066][ T5315] __x64_sys_newfstatat+0x11d/0x1a0
[ 80.719083][ T5315] do_syscall_64+0xf3/0x230
[ 80.720891][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.723163][ T5315]
[ 80.724100][ T5315] Memory state around the buggy address:
[ 80.726260][ T5315] ffff8880522e2f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 80.729373][ T5315] ffff8880522e2f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 80.732196][ T5315] >ffff8880522e3000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 80.735245][ T5315] ^
[ 80.736830][ T5315] ffff8880522e3080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc
[ 80.739690][ T5315] ffff8880522e3100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 80.742448][ T5315] ==================================================================
[ 80.760352][ T5315] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 80.763136][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0
[ 80.767006][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.771031][ T5315] Call Trace:
[ 80.772255][ T5315]
[ 80.773340][ T5315] dump_stack_lvl+0x241/0x360
[ 80.775146][ T5315] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.777404][ T5315] ? __pfx__printk+0x10/0x10
[ 80.779497][ T5315] ? preempt_schedule+0xe1/0xf0
[ 80.781667][ T5315] ? vscnprintf+0x5d/0x90
[ 80.783593][ T5315] panic+0x349/0x880
[ 80.785426][ T5315] ? check_panic_on_warn+0x21/0xb0
[ 80.787997][ T5315] ? __pfx_panic+0x10/0x10
[ 80.790070][ T5315] ? _raw_spin_unlock_irqrestore+0x130/0x140
[ 80.792835][ T5315] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 80.795721][ T5315] ? print_report+0x502/0x550
[ 80.797742][ T5315] check_panic_on_warn+0x86/0xb0
[ 80.799562][ T5315] ? ext4_insert_dentry+0x36a/0x6d0
[ 80.801488][ T5315] end_report+0x77/0x160
[ 80.803057][ T5315] kasan_report+0x154/0x180
[ 80.804761][ T5315] ? ext4_insert_dentry+0x36a/0x6d0
[ 80.806411][ T5315] kasan_check_range+0x282/0x290
[ 80.808085][ T5315] ? ext4_insert_dentry+0x36a/0x6d0
[ 80.809941][ T5315] __asan_memcpy+0x40/0x70
[ 80.811626][ T5315] ext4_insert_dentry+0x36a/0x6d0
[ 80.813683][ T5315] add_dirent_to_buf+0x3d9/0x750
[ 80.815542][ T5315] ? __pfx_add_dirent_to_buf+0x10/0x10
[ 80.817572][ T5315] ? __ext4_handle_dirty_metadata+0x30d/0x820
[ 80.819851][ T5315] make_indexed_dir+0xf98/0x1600
[ 80.821696][ T5315] ? __pfx_make_indexed_dir+0x10/0x10
[ 80.823555][ T5315] ? add_dirent_to_buf+0x398/0x750
[ 80.825610][ T5315] ? __pfx_add_dirent_to_buf+0x10/0x10
[ 80.827641][ T5315] ? __ext4_read_dirblock+0x527/0x890
[ 80.829623][ T5315] ext4_add_entry+0xcf7/0xfa0
[ 80.831326][ T5315] ? __pfx_ext4_add_entry+0x10/0x10
[ 80.833246][ T5315] ext4_add_nondir+0x8d/0x290
[ 80.834942][ T5315] ? ext4_symlink+0x6ce/0xb50
[ 80.836676][ T5315] ext4_symlink+0x920/0xb50
[ 80.838340][ T5315] ? __pfx_ext4_symlink+0x10/0x10
[ 80.840095][ T5315] ? inode_permission+0xff/0x460
[ 80.841906][ T5315] ? bpf_lsm_inode_symlink+0x9/0x10
[ 80.843774][ T5315] ? security_inode_symlink+0xbe/0x330
[ 80.845895][ T5315] vfs_symlink+0x137/0x2e0
[ 80.847547][ T5315] do_symlinkat+0x222/0x3a0
[ 80.849291][ T5315] ? __virt_addr_valid+0x45f/0x530
[ 80.851154][ T5315] ? __pfx_do_symlinkat+0x10/0x10
[ 80.853005][ T5315] ? strncpy_from_user+0x152/0x270
[ 80.854892][ T5315] ? getname_flags+0x1e3/0x540
[ 80.856751][ T5315] __x64_sys_symlink+0x7a/0x90
[ 80.858415][ T5315] do_syscall_64+0xf3/0x230
[ 80.860081][ T5315] ? clear_bhb_loop+0x35/0x90
[ 80.861813][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.864134][ T5315] RIP: 0033:0x7f11e4f7fed9
[ 80.865803][ T5315] 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 a8 ff ff ff f7 d8 64 89 01 48
[ 80.872739][ T5315] RSP: 002b:00007f11e5e61058 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
[ 80.875786][ T5315] RAX: ffffffffffffffda RBX: 00007f11e5145fa0 RCX: 00007f11e4f7fed9
[ 80.878775][ T5315] RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0
[ 80.881720][ T5315] RBP: 00007f11e4ff3cc8 R08: 0000000000000000 R09: 0000000000000000
[ 80.884526][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.887077][ T5315] R13: 0000000000000000 R14: 00007f11e5145fa0 R15: 00007fffa22db328
[ 80.889834][ T5315]
[ 80.891083][ T5315] Kernel Offset: disabled
[ 80.892627][ T5315] Rebooting in 86400 seconds..