Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. 2024/01/17 08:25:15 ignoring optional flag "sandboxArg"="0" 2024/01/17 08:25:16 parsed 1 programs [ 40.988895][ T30] audit: type=1400 audit(1705479916.128:157): avc: denied { mounton } for pid=340 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 41.015682][ T30] audit: type=1400 audit(1705479916.138:158): avc: denied { mount } for pid=340 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2024/01/17 08:25:16 executed programs: 0 [ 41.067254][ T30] audit: type=1400 audit(1705479916.208:159): avc: denied { unlink } for pid=340 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 41.100837][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.156195][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.163719][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.171361][ T347] device bridge_slave_0 entered promiscuous mode [ 41.178197][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.185245][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.193063][ T347] device bridge_slave_1 entered promiscuous mode [ 41.237063][ T30] audit: type=1400 audit(1705479916.378:160): avc: denied { write } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.252567][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.257781][ T30] audit: type=1400 audit(1705479916.388:161): avc: denied { read } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.264671][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.292992][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.299821][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.320499][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.328346][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.335865][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.343572][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.353452][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.362279][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.369458][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.388238][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.396536][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.403803][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.411072][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.419766][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.432112][ T347] device veth0_vlan entered promiscuous mode [ 41.439356][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.447816][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.455451][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.463946][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.477567][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.486662][ T347] device veth1_macvtap entered promiscuous mode [ 41.495943][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.508238][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.521116][ T30] audit: type=1400 audit(1705479916.658:162): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.553994][ T354] loop0: detected capacity change from 0 to 512 [ 41.561131][ T30] audit: type=1400 audit(1705479916.698:163): avc: denied { mounton } for pid=353 comm="syz-executor.0" path="/root/syzkaller-testdir2175756110/syzkaller.y6ZShj/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.565241][ T354] ======================================================= [ 41.565241][ T354] WARNING: The mand mount option has been deprecated and [ 41.565241][ T354] and is ignored by this kernel. Remove the mand [ 41.565241][ T354] option from the mount to silence this warning. [ 41.565241][ T354] ======================================================= [ 41.630775][ T354] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 41.644333][ T354] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 41.655022][ T354] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.666167][ T30] audit: type=1400 audit(1705479916.808:164): avc: denied { mount } for pid=353 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.688664][ T30] audit: type=1400 audit(1705479916.808:165): avc: denied { write } for pid=353 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.711933][ T30] audit: type=1400 audit(1705479916.808:166): avc: denied { add_name } for pid=353 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.484976][ T362] loop0: detected capacity change from 0 to 512 [ 42.493315][ T362] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 42.507380][ T362] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 42.517886][ T362] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.366272][ T367] loop0: detected capacity change from 0 to 512 [ 43.374851][ T367] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 43.388592][ T367] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 43.398682][ T367] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.245794][ T371] loop0: detected capacity change from 0 to 512 [ 44.254943][ T371] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 44.268608][ T371] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 44.279391][ T371] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.125854][ T376] loop0: detected capacity change from 0 to 512 [ 45.133835][ T376] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 45.147218][ T376] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 45.158554][ T376] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.052874][ T381] loop0: detected capacity change from 0 to 512 [ 46.061124][ T381] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 46.074875][ T381] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 46.086752][ T381] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2024/01/17 08:25:22 executed programs: 6 [ 46.950817][ T386] loop0: detected capacity change from 0 to 512 [ 46.958527][ T386] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 46.972189][ T386] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 46.982277][ T386] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.886412][ T391] loop0: detected capacity change from 0 to 512 [ 47.895062][ T391] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 47.909478][ T391] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 47.919913][ T391] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.805600][ T396] loop0: detected capacity change from 0 to 512 [ 48.813089][ T396] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 48.826279][ T396] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 48.836193][ T396] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.724929][ T401] loop0: detected capacity change from 0 to 512 [ 49.732430][ T401] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 49.745513][ T401] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 49.755739][ T401] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.652192][ T406] loop0: detected capacity change from 0 to 512 [ 50.660042][ T406] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 50.673950][ T406] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 50.684628][ T406] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.525579][ T411] loop0: detected capacity change from 0 to 512 [ 51.533375][ T411] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 51.546909][ T411] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 51.556650][ T411] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2024/01/17 08:25:27 executed programs: 12 [ 52.385423][ T416] loop0: detected capacity change from 0 to 512 [ 52.393688][ T416] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 52.407066][ T416] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 52.417498][ T416] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.332799][ T420] loop0: detected capacity change from 0 to 512 [ 53.341264][ T420] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 53.356957][ T420] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 53.367427][ T420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.431469][ T420] ------------[ cut here ]------------ [ 53.437380][ T420] kernel BUG at fs/ext4/inline.c:781! [ 53.442758][ T420] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.449547][ T420] CPU: 1 PID: 420 Comm: syz-executor.0 Not tainted 5.15.147-syzkaller-1068928-g1c3a1f32bcbd #0 [ 53.460641][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 53.470846][ T420] RIP: 0010:ext4_write_inline_data_end+0xe13/0xe30 [ 53.477566][ T420] Code: f8 ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 28 fa ff ff 4c 89 ff e8 8c bf cc ff e9 1b fa ff ff e8 c2 12 dd 02 e8 1d db 8a ff <0f> 0b e8 16 db 8a ff 0f 0b e8 0f db 8a ff 0f 0b e8 08 db 8a ff 0f [ 53.499313][ T420] RSP: 0018:ffffc90000eb7040 EFLAGS: 00010293 [ 53.505600][ T420] RAX: ffffffff81e531e3 RBX: 0000000000000000 RCX: ffff888112aecf00 [ 53.514311][ T420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.522875][ T420] RBP: ffffc90000eb7198 R08: ffffffff81e52650 R09: ffffed1022050528 [ 53.530881][ T420] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 53.539045][ T420] R13: 0000000000000001 R14: 0000001c00000000 R15: 1ffff11022050527 [ 53.547110][ T420] FS: 00007f7096c1d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.556063][ T420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.562645][ T420] CR2: 00007f708e83cd58 CR3: 000000011b355000 CR4: 00000000003506a0 [ 53.570473][ T420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.578350][ T420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.586640][ T420] Call Trace: [ 53.589998][ T420] [ 53.593042][ T420] ? __die_body+0x62/0xb0 [ 53.597206][ T420] ? die+0x88/0xb0 [ 53.601282][ T420] ? do_trap+0x103/0x330 [ 53.605364][ T420] ? ext4_write_inline_data_end+0xe13/0xe30 [ 53.611505][ T420] ? handle_invalid_op+0x95/0xc0 [ 53.616298][ T420] ? ext4_write_inline_data_end+0xe13/0xe30 [ 53.622188][ T420] ? exc_invalid_op+0x32/0x50 [ 53.627038][ T420] ? asm_exc_invalid_op+0x1b/0x20 [ 53.631954][ T420] ? ext4_write_inline_data_end+0x280/0xe30 [ 53.637787][ T420] ? ext4_write_inline_data_end+0xe13/0xe30 [ 53.643999][ T420] ? ext4_write_inline_data_end+0xe13/0xe30 [ 53.649960][ T420] ? put_page+0xc0/0xc0 [ 53.654041][ T420] ? copy_page_from_iter_atomic+0x61b/0x10e0 [ 53.659845][ T420] ext4_write_end+0x374/0xa00 [ 53.664369][ T420] ext4_da_write_end+0x88/0xab0 [ 53.669041][ T420] ? current_time+0x1af/0x2f0 [ 53.674091][ T420] ? ext4_da_write_begin+0xc30/0xc30 [ 53.679546][ T420] generic_perform_write+0x3b4/0x5a0 [ 53.684780][ T420] ? grab_cache_page_write_begin+0xa0/0xa0 [ 53.690404][ T420] ? is_bpf_text_address+0x172/0x190 [ 53.695691][ T420] ? generic_write_checks+0x3b9/0x470 [ 53.700898][ T420] ext4_buffered_write_iter+0x48a/0x610 [ 53.706584][ T420] ext4_file_write_iter+0x443/0x1c80 [ 53.711792][ T420] ? stack_trace_save+0x113/0x1c0 [ 53.716726][ T420] ? stack_trace_snprint+0xf0/0xf0 [ 53.721758][ T420] ? __stack_depot_save+0x34/0x470 [ 53.726783][ T420] ? __kasan_slab_alloc+0x63/0xe0 [ 53.731732][ T420] ? ext4_file_read_iter+0x4b0/0x4b0 [ 53.737024][ T420] ? ____kasan_kmalloc+0xed/0x110 [ 53.741979][ T420] ? ____kasan_kmalloc+0xdb/0x110 [ 53.747454][ T420] ? __kasan_kmalloc+0x9/0x10 [ 53.752523][ T420] ? __kmalloc+0x13a/0x270 [ 53.756932][ T420] ? iter_file_splice_write+0x278/0xf90 [ 53.762423][ T420] ? direct_splice_actor+0xff/0x130 [ 53.768084][ T420] ? splice_direct_to_actor+0x4f1/0xbe0 [ 53.773897][ T420] ? do_splice_direct+0x27f/0x3c0 [ 53.779623][ T420] ? do_sendfile+0x616/0xfe0 [ 53.784212][ T420] do_iter_readv_writev+0x58e/0x790 [ 53.789772][ T420] ? generic_file_rw_checks+0x270/0x270 [ 53.795419][ T420] ? fsnotify_perm+0x6a/0x5d0 [ 53.800547][ T420] ? security_file_permission+0x86/0xb0 [ 53.806195][ T420] do_iter_write+0x1f5/0x760 [ 53.811126][ T420] ? __kasan_check_read+0x11/0x20 [ 53.816237][ T420] ? splice_from_pipe_next+0x5e9/0x640 [ 53.821595][ T420] vfs_iter_write+0x7c/0xa0 [ 53.826168][ T420] iter_file_splice_write+0x7f8/0xf90 [ 53.831334][ T420] ? splice_from_pipe+0x230/0x230 [ 53.836346][ T420] ? generic_file_splice_read+0x547/0x780 [ 53.843763][ T420] ? splice_shrink_spd+0xb0/0xb0 [ 53.848805][ T420] ? __kasan_check_read+0x11/0x20 [ 53.854175][ T420] ? fsnotify_perm+0x470/0x5d0 [ 53.858947][ T420] ? splice_from_pipe+0x230/0x230 [ 53.863823][ T420] direct_splice_actor+0xff/0x130 [ 53.868844][ T420] splice_direct_to_actor+0x4f1/0xbe0 [ 53.874062][ T420] ? do_splice_direct+0x3c0/0x3c0 [ 53.879116][ T420] ? pipe_to_sendpage+0x340/0x340 [ 53.884464][ T420] ? rw_verify_area+0xa7/0x1c0 [ 53.889152][ T420] do_splice_direct+0x27f/0x3c0 [ 53.893850][ T420] ? splice_direct_to_actor+0xbe0/0xbe0 [ 53.899443][ T420] ? fsnotify_perm+0x6a/0x5d0 [ 53.904291][ T420] ? security_file_permission+0x86/0xb0 [ 53.909854][ T420] do_sendfile+0x616/0xfe0 [ 53.914102][ T420] ? do_preadv+0x350/0x350 [ 53.918355][ T420] ? __kasan_check_write+0x14/0x20 [ 53.923540][ T420] ? switch_fpu_return+0x1ed/0x3d0 [ 53.928638][ T420] __x64_sys_sendfile64+0x1ce/0x230 [ 53.933917][ T420] ? __ia32_sys_sendfile+0x240/0x240 [ 53.939099][ T420] ? __kasan_check_read+0x11/0x20 [ 53.944311][ T420] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 53.949947][ T420] do_syscall_64+0x3d/0xb0 [ 53.954208][ T420] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.960029][ T420] RIP: 0033:0x7f709709aae9 [ 53.964375][ T420] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 53.985773][ T420] RSP: 002b:00007f7096c1d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 53.994602][ T420] RAX: ffffffffffffffda RBX: 00007f70971b9f80 RCX: 00007f709709aae9 [ 54.006185][ T420] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 54.013993][ T420] RBP: 00007f70970e647a R08: 0000000000000000 R09: 0000000000000000 [ 54.022972][ T420] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 54.031293][ T420] R13: 000000000000000b R14: 00007f70971b9f80 R15: 00007ffc2f9a5bf8 [ 54.040037][ T420] [ 54.042972][ T420] Modules linked in: [ 54.049590][ T420] ---[ end trace 223c60d1b53a1ada ]--- [ 54.055691][ T420] RIP: 0010:ext4_write_inline_data_end+0xe13/0xe30 [ 54.063002][ T420] Code: f8 ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 28 fa ff ff 4c 89 ff e8 8c bf cc ff e9 1b fa ff ff e8 c2 12 dd 02 e8 1d db 8a ff <0f> 0b e8 16 db 8a ff 0f 0b e8 0f db 8a ff 0f 0b e8 08 db 8a ff 0f [ 54.084335][ T420] RSP: 0018:ffffc90000eb7040 EFLAGS: 00010293 [ 54.090815][ T420] RAX: ffffffff81e531e3 RBX: 0000000000000000 RCX: ffff888112aecf00 [ 54.099270][ T420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 54.107509][ T420] RBP: ffffc90000eb7198 R08: ffffffff81e52650 R09: ffffed1022050528 [ 54.116836][ T420] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 54.125036][ T420] R13: 0000000000000001 R14: 0000001c00000000 R15: 1ffff11022050527 [ 54.132972][ T420] FS: 00007f7096c1d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.142196][ T420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.148761][ T420] CR2: 0000000020000000 CR3: 000000011b355000 CR4: 00000000003506b0 [ 54.156686][ T420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.164742][ T420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.172684][ T420] Kernel panic - not syncing: Fatal exception [ 54.179524][ T420] Kernel Offset: disabled [ 54.184528][ T420] Rebooting in 86400 seconds..