./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2665467239 <...> Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. execve("./syz-executor2665467239", ["./syz-executor2665467239"], 0x7ffe3f9f9470 /* 10 vars */) = 0 brk(NULL) = 0x5555562da000 brk(0x5555562dac40) = 0x5555562dac40 arch_prctl(ARCH_SET_FS, 0x5555562da300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor2665467239", 4096) = 28 brk(0x5555562fbc40) = 0x5555562fbc40 brk(0x5555562fc000) = 0x5555562fc000 mprotect(0x7fc5908d8000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3607 attached , child_tidptr=0x5555562da5d0) = 3607 [pid 3607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3607] setpgid(0, 0) = 0 [pid 3607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3607] write(3, "1000", 4) = 4 [pid 3607] close(3) = 0 [pid 3607] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LRU_PERCPU_HASH, key_size=22, value_size=8, max_entries=127, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 3607] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4 [pid 3607] write(4, "49", 2) = 2 syzkaller login: [ 40.850792][ T3607] syz-executor266: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 40.867852][ T3607] CPU: 1 PID: 3607 Comm: syz-executor266 Not tainted 5.19.0-rc6-syzkaller-00364-g9b59ec8d50a1 #0 [ 40.878551][ T3607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 40.888595][ T3607] Call Trace: [ 40.891865][ T3607] [ 40.894849][ T3607] dump_stack_lvl+0xcd/0x134 [ 40.899454][ T3607] warn_alloc.cold+0x9b/0x189 [ 40.904137][ T3607] ? zone_watermark_ok_safe+0x290/0x290 [ 40.909710][ T3607] ? __get_vm_area_node+0x354/0x3f0 [ 40.914931][ T3607] ? __get_vm_area_node+0x297/0x3f0 [ 40.920139][ T3607] __vmalloc_node_range+0xdff/0x13e0 [ 40.925440][ T3607] ? bpf_int_jit_compile+0x474/0x13e0 [ 40.930809][ T3607] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 40.936355][ T3607] ? vfree_atomic+0xe0/0xe0 [ 40.940856][ T3607] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 40.946745][ T3607] ? lockdep_init_map_type+0x21a/0x7f0 [ 40.952200][ T3607] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 40.957739][ T3607] __vmalloc+0x69/0x80 [ 40.961807][ T3607] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 40.967351][ T3607] bpf_prog_alloc_no_stats+0x38/0x470 [ 40.972723][ T3607] bpf_check+0x630e/0xbbc0 [ 40.977156][ T3607] ? bpf_get_btf_vmlinux+0x10/0x10 [ 40.982269][ T3607] ? lock_downgrade+0x6e0/0x6e0 [ 40.987118][ T3607] ? lock_downgrade+0x6e0/0x6e0 [ 40.991970][ T3607] ? ktime_get_with_offset+0x3f2/0x500 [ 40.997433][ T3607] ? memset+0x20/0x40 [ 41.001412][ T3607] ? bpf_obj_name_cpy+0x144/0x1a0 [ 41.006437][ T3607] bpf_prog_load+0xfb2/0x2250 [ 41.011116][ T3607] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 41.017007][ T3607] ? find_held_lock+0x2d/0x110 [ 41.021773][ T3607] ? __might_fault+0xd1/0x170 [ 41.026447][ T3607] ? lock_downgrade+0x6e0/0x6e0 [ 41.031395][ T3607] ? bpf_lsm_bpf+0x5/0x10 [ 41.035722][ T3607] __sys_bpf+0x11a1/0x5700 [ 41.040136][ T3607] ? lock_release+0x780/0x780 [ 41.044803][ T3607] ? ptrace_stop.part.0+0x530/0xa80 [ 41.050007][ T3607] ? bpf_perf_link_attach+0x520/0x520 [ 41.055378][ T3607] ? do_raw_spin_lock+0x120/0x2a0 [ 41.060400][ T3607] ? rwlock_bug.part.0+0x90/0x90 [ 41.065418][ T3607] ? _raw_spin_lock_irq+0x41/0x50 [ 41.070448][ T3607] ? find_held_lock+0x2d/0x110 [ 41.075221][ T3607] ? _raw_spin_unlock_irq+0x1f/0x40 [ 41.080414][ T3607] ? _raw_spin_unlock_irq+0x1f/0x40 [ 41.085608][ T3607] ? lockdep_hardirqs_on+0x79/0x100 [ 41.091515][ T3607] __x64_sys_bpf+0x75/0xb0 [ 41.095930][ T3607] do_syscall_64+0x35/0xb0 [ 41.100463][ T3607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.106355][ T3607] RIP: 0033:0x7fc59086b359 [ 41.110765][ T3607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48 [ 41.130370][ T3607] RSP: 002b:00007fff56f17a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 41.138866][ T3607] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc59086b359 [ 41.147443][ T3607] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 41.155432][ T3607] RBP: 00007fff56f17a70 R08: 0000000000000002 R09: 0000000000000001 [ 41.163407][ T3607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 41.171679][ T3607] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 41.179678][ T3607] [ 41.183212][ T3607] Mem-Info: [ 41.186346][ T3607] active_anon:226 inactive_anon:2025 isolated_anon:0 [ 41.186346][ T3607] active_file:6808 inactive_file:6034 isolated_file:0 [ 41.186346][ T3607] unevictable:768 dirty:7480 writeback:0 [ 41.186346][ T3607] slab_reclaimable:17572 slab_unreclaimable:73594 [ 41.186346][ T3607] mapped:2343 shmem:1226 pagetables:201 bounce:0 [ 41.186346][ T3607] kernel_misc_reclaimable:0 [ 41.186346][ T3607] free:1511412 free_pcp:8225 free_cma:0 [ 41.228247][ T3607] Node 0 active_anon:904kB inactive_anon:8100kB active_file:27156kB inactive_file:24136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:9372kB dirty:29896kB writeback:0kB shmem:3368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:7460kB pagetables:800kB all_unreclaimable? no [ 41.259140][ T3607] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:24kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 41.288246][ T3607] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 41.315553][ T3607] lowmem_reserve[]: 0 2633 2634 2634 2634 [ 41.321443][ T3607] Node 0 DMA32 free:2091796kB boost:0kB min:35572kB low:44464kB high:53356kB reserved_highatomic:0KB active_anon:908kB inactive_anon:8104kB active_file:27248kB inactive_file:24044kB unevictable:1536kB writepending:29896kB present:3129332kB managed:2701972kB mlocked:0kB bounce:0kB free_pcp:16076kB local_pcp:6488kB free_cma:0kB [ 41.352614][ T3607] lowmem_reserve[]: 0 0 1 1 1 [ 41.357511][ T3607] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1168kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 41.384879][ T3607] lowmem_reserve[]: 0 0 0 0 0 [ 41.389595][ T3607] Node 1 Normal free:3938492kB boost:0kB min:54316kB low:67892kB high:81468kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:24kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:16800kB local_pcp:6688kB free_cma:0kB [ 41.419299][ T3607] lowmem_reserve[]: 0 0 0 0 0 [ 41.424069][ T3607] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 41.436899][ T3607] Node 0 DMA32: 3*4kB (UME) 3*8kB (UME) 1*16kB (M) 7*32kB (UME) 58*64kB (U) 11*128kB (UM) 4*256kB (UME) 1*512kB (M) 2*1024kB (UE) 1*2048kB (M) 508*4096kB (M) = 2091796kB [ 41.454029][ T3607] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 41.465653][ T3607] Node 1 Normal: 167*4kB (UME) 28*8kB (UME) 28*16kB (UME) 22*32kB (UME) 19*64kB (UME) 6*128kB (UME) 1*256kB (M) 2*512kB (UM) 1*1024kB (U) 0*2048kB 960*4096kB (M) = 3938492kB [ 41.483416][ T3607] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 41.493190][ T3607] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 41.502623][ T3607] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 41.512296][ T3607] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 41.522008][ T3607] 14070 total pagecache pages [ 41.526966][ T3607] 0 pages in swap cache [ 41.531351][ T3607] Swap cache stats: add 0, delete 0, find 0/0 [ 41.537419][ T3607] Free swap = 0kB [ 41.541174][ T3607] Total swap = 0kB [ 41.544905][ T3607] 2097051 pages RAM [ 41.548706][ T3607] 0 pages HighMem/MovableOnly [pid 3607] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=10, insns=0x20000680, license="GPL", log_level=4, log_size=238, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128) = -1 ENOMEM (Cannot allocate memory) [pid 3607] exit_group(0) = ? [pid 3607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3607, si_uid=0, si_status=0, si_utime=0, si_stime=72} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3608 attached , child_tidptr=0x5555562da5d0) = 3608 [pid 3608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3608] setpgid(0, 0) = 0 [pid 3608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3608] write(3, "1000", 4) = 4 [pid 3608] close(3) = 0 [pid 3608] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LRU_PERCPU_HASH, key_size=22, value_size=8, max_entries=127, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 3608] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4 [pid 3608] write(4, "49", 2) = 2 [ 41.554248][ T3607] 388021 pages reserved [ 41.558590][ T3607] 0 pages cma reserved [ 41.581518][ T3608] BUG: unable to handle page fault for address: fffffbfff4080200 [ 41.589279][ T3608] #PF: supervisor read access in kernel mode [ 41.595350][ T3608] #PF: error_code(0x0000) - not-present page [ 41.601400][ T3608] PGD 23ffe4067 P4D 23ffe4067 PUD 23ffe3067 PMD 140b56067 PTE 0 [ 41.609104][ T3608] Oops: 0000 [#1] PREEMPT SMP KASAN [ 41.614293][ T3608] CPU: 0 PID: 3608 Comm: syz-executor266 Not tainted 5.19.0-rc6-syzkaller-00364-g9b59ec8d50a1 #0 [ 41.624804][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 41.634852][ T3608] RIP: 0010:bpf_jit_free+0x207/0x2b0 [ 41.640136][ T3608] Code: 5d 41 5c 41 5d e9 b9 93 ff ff e8 94 b6 f2 ff 48 81 e3 00 f0 ff ff 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 89 df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 04 3c 03 7e 50 8b 1f e8 e6 c0 ff ff be 08 00 [ 41.659973][ T3608] RSP: 0018:ffffc900033bf878 EFLAGS: 00010216 [ 41.666339][ T3608] RAX: dffffc0000000000 RBX: ffffffffa0401000 RCX: 0000000000000000 [ 41.674387][ T3608] RDX: 1ffffffff4080200 RSI: ffffffff8187b58c RDI: ffffffffa0401000 [ 41.682359][ T3608] RBP: ffffc90000a56000 R08: 0000000000000001 R09: 0000000000000000 [ 41.690409][ T3608] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc90000a56038 [ 41.698544][ T3608] R13: 0000000000000000 R14: ffff888016d5dd20 R15: ffffc90000a56000 [ 41.706502][ T3608] FS: 00005555562da300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 41.715417][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.721998][ T3608] CR2: fffffbfff4080200 CR3: 0000000072339000 CR4: 0000000000350ef0 [ 41.729988][ T3608] Call Trace: [ 41.733440][ T3608] [ 41.736606][ T3608] bpf_check+0x71ab/0xbbc0 [ 41.741022][ T3608] ? bpf_get_btf_vmlinux+0x10/0x10 [ 41.746122][ T3608] ? lock_downgrade+0x6e0/0x6e0 [ 41.750981][ T3608] ? lock_downgrade+0x6e0/0x6e0 [ 41.755819][ T3608] ? ktime_get_with_offset+0x3f2/0x500 [ 41.761372][ T3608] ? memset+0x20/0x40 [ 41.765351][ T3608] ? bpf_obj_name_cpy+0x144/0x1a0 [ 41.770385][ T3608] bpf_prog_load+0xfb2/0x2250 [ 41.775053][ T3608] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 41.780939][ T3608] ? find_held_lock+0x2d/0x110 [ 41.785690][ T3608] ? __might_fault+0xd1/0x170 [ 41.790431][ T3608] ? lock_downgrade+0x6e0/0x6e0 [ 41.795647][ T3608] ? bpf_lsm_bpf+0x5/0x10 [ 41.799976][ T3608] __sys_bpf+0x11a1/0x5700 [ 41.804507][ T3608] ? lock_release+0x780/0x780 [ 41.809196][ T3608] ? ptrace_stop.part.0+0x530/0xa80 [ 41.814381][ T3608] ? bpf_perf_link_attach+0x520/0x520 [ 41.820174][ T3608] ? do_raw_spin_lock+0x120/0x2a0 [ 41.825183][ T3608] ? rwlock_bug.part.0+0x90/0x90 [ 41.830105][ T3608] ? _raw_spin_lock_irq+0x41/0x50 [ 41.835119][ T3608] ? find_held_lock+0x2d/0x110 [ 41.839965][ T3608] ? _raw_spin_unlock_irq+0x1f/0x40 [ 41.845186][ T3608] ? _raw_spin_unlock_irq+0x1f/0x40 [ 41.850373][ T3608] ? lockdep_hardirqs_on+0x79/0x100 [ 41.855564][ T3608] __x64_sys_bpf+0x75/0xb0 [ 41.859974][ T3608] do_syscall_64+0x35/0xb0 [ 41.864416][ T3608] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.870307][ T3608] RIP: 0033:0x7fc59086b359 [ 41.874714][ T3608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48 [ 41.894310][ T3608] RSP: 002b:00007fff56f17a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 41.902741][ T3608] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc59086b359 [ 41.910698][ T3608] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 41.918667][ T3608] RBP: 00007fff56f17a70 R08: 0000000000000002 R09: 0000000000000001 [ 41.926637][ T3608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 41.934774][ T3608] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 41.942842][ T3608] [ 41.945869][ T3608] Modules linked in: [ 41.949747][ T3608] CR2: fffffbfff4080200 [ 41.953888][ T3608] ---[ end trace 0000000000000000 ]--- [ 41.959334][ T3608] RIP: 0010:bpf_jit_free+0x207/0x2b0 [ 41.964645][ T3608] Code: 5d 41 5c 41 5d e9 b9 93 ff ff e8 94 b6 f2 ff 48 81 e3 00 f0 ff ff 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 89 df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 04 3c 03 7e 50 8b 1f e8 e6 c0 ff ff be 08 00 [ 41.984237][ T3608] RSP: 0018:ffffc900033bf878 EFLAGS: 00010216 [ 41.990314][ T3608] RAX: dffffc0000000000 RBX: ffffffffa0401000 RCX: 0000000000000000 [ 41.998269][ T3608] RDX: 1ffffffff4080200 RSI: ffffffff8187b58c RDI: ffffffffa0401000 [ 42.006227][ T3608] RBP: ffffc90000a56000 R08: 0000000000000001 R09: 0000000000000000 [ 42.014190][ T3608] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc90000a56038 [ 42.022168][ T3608] R13: 0000000000000000 R14: ffff888016d5dd20 R15: ffffc90000a56000 [ 42.030126][ T3608] FS: 00005555562da300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 42.039043][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.045615][ T3608] CR2: fffffbfff4080200 CR3: 0000000072339000 CR4: 0000000000350ef0 [ 42.053591][ T3608] Kernel panic - not syncing: Fatal exception [ 42.060118][ T3608] Kernel Offset: disabled [ 42.064430][ T3608] Rebooting in 86400 seconds..