program: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000280), 0x1, 0x792, &(0x7f0000001a40)="$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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000500)=@gcm_128={{0x303}, "a959fc5ec5071900", "8e083700daf38a6d69e9b5e9c2f133d7", "e2739528", "12772541f8ebfebb"}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) sendfile(r1, r2, 0x0, 0xffffffff004) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000040)={[{@nobarrier}, {@resuid}, {@barrier_val={'barrier', 0x3d, 0x9}}]}, 0x1, 0x4b0, &(0x7f0000000b80)="$eJzs3c1rXOUaAPBnZpo0SXNvP+7l0vbCbaEXej9oJh9cmlzduFIXBbHgRqHGZBprJpmQmdQmdJHqrgsXoiiIC/f+BW7syiKIa92LC6lojaCCMHLOzKT5mjhompGc3w9Oc97zTs/zvhmel3Pec05OAJl1NvknFzEYEZ9GxNFGcfMHzjZ+rN2/OZUsuajXL3+TSz+XlFsfbf2/IxGxGhF9EfH04xEv5LbHrS6vzE6Wy6XFZrlYm1soVpdXLlybm5wpzZTmR8YvTkyMD4+NTuxZX2+/9tLtSx882fv+D6/eu/v6Rx8mzRps1m3sx15qdL0njm/YdigiHn0Ywbqg0OxPf7cbwm+SfH9/iYhzaf4fjUL6bQJZUK/X6z/XD7erXq0DB1Y+PQbO5YciorGezw8NNY7h/xoD+XKlWvvv1crS/HTjWPlY9OSvXiuXhpvnCseiJ5eUR9L1B+XRLeWxiPQY+I1Cf1oemqqUp/d3qAO2ONLM//5m/n9faOQ/kBE7n/K3PSkADhBTfpBd8h+yS/5Ddsl/yC75D9kl/yG75D9kl/yH7JL/kF3yHzLpqUuXkqXeev59+vry0mzl+oXpUnV2aG5pamiqsrgwNFOpzKTP7Mz92v7KlcrCyP9i6UaxVqrWitXllStzlaX52pX0uf4rpZ596RXQieNn7nyei4jV//enS6K3WSdX4WCr13PR7WeQge4odHsAArrG1B9kl3N8YIc/0btJX7uKhb1vC7A/8t1uANA150+5/gdZZf4fssv8P2SXY3zA/D9kj/l/yK7BNu//+tOGd3cNR8SfI+KzQs/h1ru+gIMg/1UuIp8c/58/+s/BrbW9uR/TSwS9EfHyO5ffujFZqy2OJNu/Xd9ee7u5fbQb7Qc61crTVh4DANm1dv/mVGvZz7hfP9a4CWF7/EPNucm+9BrlwFpu070KuT26d2H1VkSc3Cl+rvm+88aVj4G1wrb4J5o/c41dpO09lL43fX/in9oQ/x8b4p/+3b8VyIY7yfgzvFP+5dOcjvX82zz+DO7RvRPtx7/8+vhXaDP+nekwxovvvvJl2/i3Ik7vGL8Vry+NtTV+0rbznYXP3Xvumb+1q6y/19jPTvHXdxARxdrcQrG6vHIh/TtyM6X5kfGLExPjw2OjE8V0jrrYmqne7pGTn9zdrf8DbeLv1v9k278763/89PePnz27S/x/ndv5+z+xS/z+iPhPh/G/G/3i+XZ1SfzpNv3P7xI/2TbWYfzqm094lzgA/IFUl1dmJ8vl0qIVK1asrK90e2QCHrYHSd/tlgAAAAAAAAAAAACd2o/bibvdRwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAg+CXAAAA///8zdZA") r3 = open(&(0x7f0000000180)='./bus\x00', 0x4a37e, 0x4) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000102000080000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000070120004800000000007a17", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1876230dc7f92c58333bdffe00000000181100"/28, @ANYRESHEX=r3, @ANYBLOB="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"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2a, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r5 = open(&(0x7f0000000040)='./bus\x00', 0x46342, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000005, 0x6031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4006, &(0x7f0000000000)=0x8, 0x5, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "101040", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000880)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "010448", 0x20, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote, [{0x2, 0x1, "36dad83aea8d"}]}}}}}}, 0x0) ftruncate(r5, 0x2008002) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0), r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan1\x00', 0x0}) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x30, r6, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc192, 0x4002011, r3, 0x1000000) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) io_setup(0x1, &(0x7f00000004c0)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000001040)="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", &(0x7f00000002c0)=@buf="c8a275f86e458bd0e15827ccb77efb0efa6c693ab16019e7fbd19dd5cd1132d57c27553259aefe143268cc1172aae5e246f73bc3cf9193710ec6a8d046dd7cd78ffe049d9c4501ae69e6adb1f815a93e895d094ee33bc97dc36b29ea5b1d9e5c48aa088a148a7f8881fec3938444edb1a28c31fadef43d167a40ad040125cbc13f2c50421f8ab3b5aa07a5e24a"}, 0x20) io_submit(r9, 0xca, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r8, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) [ 85.032996][ T5297] Bluetooth: hci0: command tx timeout [ 85.171244][ T5318] loop0: detected capacity change from 0 to 2048 [ 85.221122][ T5318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.288354][ T1133] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 85.296369][ T1133] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 632 with error 28 [ 85.331974][ T1133] EXT4-fs (loop0): This should not happen!! Data will be lost [ 85.331974][ T1133] [ 85.335817][ T1133] EXT4-fs (loop0): Total free blocks count 0 [ 85.338211][ T1133] EXT4-fs (loop0): Free/Dirty block details [ 85.381265][ T1133] EXT4-fs (loop0): free_blocks=2415919104 [ 85.383870][ T1133] EXT4-fs (loop0): dirty_blocks=912 [ 85.396812][ T1133] EXT4-fs (loop0): Block reservation details [ 85.399198][ T1133] EXT4-fs (loop0): i_reserved_data_blocks=70 [ 85.665030][ T30] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 632 with max blocks 2048 with error 28 [ 86.048849][ T5319] ------------[ cut here ]------------ [ 86.051112][ T5319] !folio_buffers(folio) [ 86.051123][ T5319] WARNING: fs/ext4/inode.c:3913 at ext4_dirty_folio+0x167/0x1b0, CPU#0: syz.0.0/5319 [ 86.056475][ T5319] Modules linked in: [ 86.058188][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.061961][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.066131][ T5319] RIP: 0010:ext4_dirty_folio+0x167/0x1b0 [ 86.068517][ T5319] Code: 6f cd a7 ff 49 83 3f 00 74 1a e8 14 37 3c ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 9f c8 cd ff e8 fa 36 3c ff 90 <0f> 0b 90 eb e0 e8 ef 36 3c ff 90 0f 0b 90 eb a7 e8 e4 36 3c ff 48 [ 86.077079][ T5319] RSP: 0018:ffffc9000dbd7538 EFLAGS: 00010246 [ 86.080838][ T5319] RAX: ffffffff82896086 RBX: ffffea000046bd40 RCX: 0000000000100000 [ 86.084130][ T5319] RDX: ffffc90020001000 RSI: 00000000000fffff RDI: 0000000000100000 [ 86.087536][ T5319] RBP: 1ffffd400008d7a8 R08: ffffea000046bd47 R09: 1ffffd400008d7a8 [ 86.090987][ T5319] R10: dffffc0000000000 R11: fffff9400008d7a9 R12: ffff888047845b10 [ 86.094595][ T5319] R13: 1ffffd400008d7a9 R14: 0000000000000001 R15: ffffea000046bd68 [ 86.097881][ T5319] FS: 00007fc3fca616c0(0000) GS:ffff88808ca5d000(0000) knlGS:0000000000000000 [ 86.101771][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.105059][ T5319] CR2: 0000200000cd0000 CR3: 000000004220d000 CR4: 0000000000352ef0 [ 86.108538][ T5319] Call Trace: [ 86.110279][ T5319] [ 86.111535][ T5319] bio_set_pages_dirty+0xf3/0x170 [ 86.113889][ T5319] __blkdev_direct_IO+0x859/0xfa0 [ 86.116354][ T5319] ? __pfx_aio_complete_rw+0x10/0x10 [ 86.118824][ T5319] ? __pfx___blkdev_direct_IO+0x10/0x10 [ 86.121436][ T5319] ? __lock_acquire+0x6b5/0x2cf0 [ 86.123726][ T5319] blkdev_direct_IO+0x121a/0x1790 [ 86.125753][ T5319] ? do_raw_spin_lock+0x12b/0x2f0 [ 86.127827][ T5319] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 86.130171][ T5319] ? reacquire_held_locks+0x104/0x190 [ 86.132272][ T5319] ? __mark_inode_dirty+0x6ec/0x1470 [ 86.134329][ T5319] ? blkdev_read_iter+0x210/0x440 [ 86.136422][ T5319] ? touch_atime+0x379/0x6b0 [ 86.138234][ T5319] ? blkdev_read_iter+0x210/0x440 [ 86.140572][ T5319] blkdev_read_iter+0x23d/0x440 [ 86.142782][ T5319] aio_read+0x33a/0x4d0 [ 86.144648][ T5319] ? __pfx_aio_read+0x10/0x10 [ 86.146875][ T5319] io_submit_one+0x79d/0x14c0 [ 86.149190][ T5319] ? irqentry_exit+0x59e/0x620 [ 86.151379][ T5319] ? trace_irq_disable+0x3b/0x150 [ 86.153351][ T5319] ? __pfx_io_submit_one+0x10/0x10 [ 86.155596][ T5319] ? __might_fault+0xaf/0x130 [ 86.157632][ T5319] __se_sys_io_submit+0x195/0x340 [ 86.159914][ T5319] ? __pfx___se_sys_io_submit+0x10/0x10 [ 86.162351][ T5319] do_syscall_64+0x14d/0xf80 [ 86.164491][ T5319] ? trace_irq_disable+0x3b/0x150 [ 86.166713][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.169154][ T5319] ? clear_bhb_loop+0x40/0x90 [ 86.171196][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.173770][ T5319] RIP: 0033:0x7fc3fbb9bf79 [ 86.175848][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.184413][ T5319] RSP: 002b:00007fc3fca61028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 86.187888][ T5319] RAX: ffffffffffffffda RBX: 00007fc3fbe16090 RCX: 00007fc3fbb9bf79 [ 86.191316][ T5319] RDX: 00002000000000c0 RSI: 00000000000000ca RDI: 00007fc3fca40000 [ 86.194837][ T5319] RBP: 00007fc3fbc327e0 R08: 0000000000000000 R09: 0000000000000000 [ 86.198589][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.202257][ T5319] R13: 00007fc3fbe16128 R14: 00007fc3fbe16090 R15: 00007ffc59bfce28 [ 86.205976][ T5319] [ 86.207441][ T5319] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.210505][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.214338][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.218486][ T5319] Call Trace: [ 86.220111][ T5319] [ 86.221505][ T5319] vpanic+0x56c/0xa60 [ 86.223386][ T5319] ? __pfx__printk+0x10/0x10 [ 86.225414][ T5319] ? __pfx_vpanic+0x10/0x10 [ 86.227509][ T5319] ? is_bpf_text_address+0x292/0x2b0 [ 86.229754][ T5319] ? is_bpf_text_address+0x26/0x2b0 [ 86.232060][ T5319] panic+0xc5/0xd0 [ 86.233765][ T5319] ? __pfx_panic+0x10/0x10 [ 86.235973][ T5319] __warn+0x315/0x4f0 [ 86.237780][ T5319] ? ext4_dirty_folio+0x167/0x1b0 [ 86.239996][ T5319] ? ext4_dirty_folio+0x167/0x1b0 [ 86.242149][ T5319] __report_bug+0x29a/0x540 [ 86.244203][ T5319] ? ext4_dirty_folio+0x167/0x1b0 [ 86.246489][ T5319] ? __pfx___report_bug+0x10/0x10 [ 86.248670][ T5319] ? __pfx_gup_fast_fallback+0x10/0x10 [ 86.251090][ T5319] ? is_valid_gup_args+0x11f/0x200 [ 86.253367][ T5319] ? ext4_dirty_folio+0x167/0x1b0 [ 86.255548][ T5319] report_bug+0x16a/0x220 [ 86.257423][ T5319] ? ext4_dirty_folio+0x167/0x1b0 [ 86.259496][ T5319] ? ext4_dirty_folio+0x169/0x1b0 [ 86.261619][ T5319] handle_bug+0x98/0x200 [ 86.263359][ T5319] exc_invalid_op+0x1a/0x50 [ 86.265334][ T5319] asm_exc_invalid_op+0x1a/0x20 [ 86.267489][ T5319] RIP: 0010:ext4_dirty_folio+0x167/0x1b0 [ 86.269901][ T5319] Code: 6f cd a7 ff 49 83 3f 00 74 1a e8 14 37 3c ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 9f c8 cd ff e8 fa 36 3c ff 90 <0f> 0b 90 eb e0 e8 ef 36 3c ff 90 0f 0b 90 eb a7 e8 e4 36 3c ff 48 [ 86.278209][ T5319] RSP: 0018:ffffc9000dbd7538 EFLAGS: 00010246 [ 86.280743][ T5319] RAX: ffffffff82896086 RBX: ffffea000046bd40 RCX: 0000000000100000 [ 86.284132][ T5319] RDX: ffffc90020001000 RSI: 00000000000fffff RDI: 0000000000100000 [ 86.287557][ T5319] RBP: 1ffffd400008d7a8 R08: ffffea000046bd47 R09: 1ffffd400008d7a8 [ 86.290794][ T5319] R10: dffffc0000000000 R11: fffff9400008d7a9 R12: ffff888047845b10 [ 86.294163][ T5319] R13: 1ffffd400008d7a9 R14: 0000000000000001 R15: ffffea000046bd68 [ 86.297559][ T5319] ? ext4_dirty_folio+0x166/0x1b0 [ 86.299732][ T5319] ? ext4_dirty_folio+0x166/0x1b0 [ 86.301786][ T5319] bio_set_pages_dirty+0xf3/0x170 [ 86.304045][ T5319] __blkdev_direct_IO+0x859/0xfa0 [ 86.306280][ T5319] ? __pfx_aio_complete_rw+0x10/0x10 [ 86.308493][ T5319] ? __pfx___blkdev_direct_IO+0x10/0x10 [ 86.310842][ T5319] ? __lock_acquire+0x6b5/0x2cf0 [ 86.312970][ T5319] blkdev_direct_IO+0x121a/0x1790 [ 86.314991][ T5319] ? do_raw_spin_lock+0x12b/0x2f0 [ 86.317210][ T5319] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 86.319568][ T5319] ? reacquire_held_locks+0x104/0x190 [ 86.322303][ T5319] ? __mark_inode_dirty+0x6ec/0x1470 [ 86.325456][ T5319] ? blkdev_read_iter+0x210/0x440 [ 86.328340][ T5319] ? touch_atime+0x379/0x6b0 [ 86.330999][ T5319] ? blkdev_read_iter+0x210/0x440 [ 86.333846][ T5319] blkdev_read_iter+0x23d/0x440 [ 86.335727][ T5319] aio_read+0x33a/0x4d0 [ 86.337415][ T5319] ? __pfx_aio_read+0x10/0x10 [ 86.339682][ T5319] io_submit_one+0x79d/0x14c0 [ 86.341910][ T5319] ? irqentry_exit+0x59e/0x620 [ 86.343936][ T5319] ? trace_irq_disable+0x3b/0x150 [ 86.346057][ T5319] ? __pfx_io_submit_one+0x10/0x10 [ 86.348179][ T5319] ? __might_fault+0xaf/0x130 [ 86.350013][ T5319] __se_sys_io_submit+0x195/0x340 [ 86.352019][ T5319] ? __pfx___se_sys_io_submit+0x10/0x10 [ 86.354272][ T5319] do_syscall_64+0x14d/0xf80 [ 86.356266][ T5319] ? trace_irq_disable+0x3b/0x150 [ 86.358198][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.360717][ T5319] ? clear_bhb_loop+0x40/0x90 [ 86.362699][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.365039][ T5319] RIP: 0033:0x7fc3fbb9bf79 [ 86.366944][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.375125][ T5319] RSP: 002b:00007fc3fca61028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 86.378662][ T5319] RAX: ffffffffffffffda RBX: 00007fc3fbe16090 RCX: 00007fc3fbb9bf79 [ 86.382174][ T5319] RDX: 00002000000000c0 RSI: 00000000000000ca RDI: 00007fc3fca40000 [ 86.385856][ T5319] RBP: 00007fc3fbc327e0 R08: 0000000000000000 R09: 0000000000000000 [ 86.389435][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.393010][ T5319] R13: 00007fc3fbe16128 R14: 00007fc3fbe16090 R15: 00007ffc59bfce28 [ 86.396597][ T5319] [ 86.398335][ T5319] Kernel Offset: disabled [ 86.400336][ T5319] Rebooting in 86400 seconds..