program: r0 = syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000000)='./file0\x00', 0x2000002, &(0x7f00000001c0)={[{@adinicb}, {@partition={'partition', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@gid_ignore}, {@undelete}, {@volume={'volume', 0x3d, 0x7}}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@rootdir={'rootdir', 0x3d, 0x20}}]}, 0xde, 0xc2d, &(0x7f0000000f40)="$eJzs3U9sHNd9B/DfGy3FldxWTOwoThoXm7ZIZcVy9S+mYhXuqqbZBpBlIhRzC8AVSakLUyRBUo1spAXTSw89BCiKHnIi0BoFUjQwmiLokWldILn4UOTUE9HCRlD0wBYBcgoYzOxbcUmRNi2KEmV9Pjb13Z19b+a9eesZWdCbFwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAxB+8cun0mfSwWwEAPEhXRr96+qz7PwA8Vq76/38AAAAAAAAAAAAAADjoUhTxZKSYu7KWxqv3HfXL7b5bt8eGhrevdiRVNQ9V5cuf+pmz585/6YXBC9283J75gPr322fjtdGrlxovz96cm59aWJiabIzNtCdmJ6d2vYe91t/qZHUCGjdfvzV5/fpC4+zz5zZ9fHvg/f4njg9cHHz21DPdsmNDw8OjG0XqveVr99yQjp1meByOIk5Fiue+99PUiogi9n4u6g927Lc6UnXiZNWJsaHhqiPT7dbMYvnhSPdEFBGNnkrN7jnafiyi1vdA+7CzZsRS2fyywSfL7o3OteZb16anGiOt+cX2Ynt2ZiR1Wlv2pxFFXEgRyxGx2n/37vqiiFqk+M6xtXQtIg51z8MXq4nBO7ej2Mc+7kLZzkZfxHLxCIzZAdYfRbwaKX72zomYyNeZ6lrzhYhXy/xBxFtlvhSRyi/G+Yj3tvke8WiqRRF/WY7/xbU0WV0PuteVy19rfGXm+mxP2e515SPeH+66Ujyk+8ORLflgHPBrUz2KaFVX/LV077/ZAQAAAAAAAAAAAAAAAOB+OxJFfCZSvPIff1LNK45qXvqxi4N/OPCrvXPGn/6Q/ZRln4+IpWJ3c3IP54mBI2kkpYc8l/hxVo8i/jTP//vWw24MAAAAAAAAAAAAAAAAAADAY62In0SKF989kZajd03x9syNxtXWtenOqrDdtX+7a6avr6+vN1InmznHcy7lXM65knM1ZxS5fs5mzvGcSzmXc67kXM0Zh3L9nM2c4zmXci7nXMm5mjNquX7OZs7xnEs5l3Ou5FzNGQdk7V4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgI+TIor4RaT49jfWUqSIaEaMRydX+h926wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAUn8q4vuRovFHzTvbahGRqn87TpS/nI/m4TI/Gc3BMl+K5qWcrSprzW89hPazN32piB9Hiv7623cGPI9/X+fdna9BvPXNjXefrXXyUPfDgff7nzh+7OLg8G88vdPrtF0DTl5uz9y63RgbGh4e7dlcy0f/ZM+2gXzc4v50nYhYeOPN11vT01Pz9/6i/Arsofoj9CLVHpeeelG9iNqBaMbD6TuPgfL+/16k+N13/7N7w+/c/+vxK513d+7w8fM/27j/v7h1R7u8/9e21sv3//Kevt39/8mebS/m34301SLqizfn+o5H1BfeePNU+2brxtSNqZnzp09/eXDwy+dO9x2OqF9vT0/1vLovpwsAAAAAAAAAAAAAAADgwUlF/H6kaP14LTUi4nY1X2vg4uCzp545FIeq+Vab5m2/Nnr1UuPl2Ztz81MLC1OTjbGZ9sTs5NRuD1evpnuNDQ3vS2c+1JF9bv+R+suzc2/Mt2/88eK2nx+tX7q2sDjfmtj+4zgSRUSzd8vJqsFjQ8NVo6fbrZmq6si2k+k/ur5UxH9FionzjfT5vC3P/986w3/T/P+lrTvap/n/n+jZVh4zpSJ+Hil+56+ejs9X7Twad52zXO7vIsXJC5/L5eJwWa7bhs5zBTozA8uy/xcp/ukXm8t250M+uVH2zK5P7COiHP9jkeL7f/Hd+M28bfPzH7Yf/6Nbd7RP4/9Uz7ajm55XsOeuk8f/VKR46cm347fytg96/kf32RsncuE7z+fYp/H/VM+2gXzc374/XQcAAAAAAAAAAHik9aUi/j5S/HC4ll7I23bz9/8mt+5on/7+16d7tk3en/WKPvTFnk8qAAAAABwQfamIn0SKG4tv35lDvXn+d8/8z9/bmP85lLZ8Wv05369Vzw24n3/+12sgH3d8790GAAAAAAAAAAAAAAAAAACAAyWlIl7I66mPV/P5J3dcT30lUrzyP8/lcul4Wa67DvxA9Wv9yuzMqUvT07MTrcXWtempxuhca2KqrPtUpFj728/lukW1vnp3vfnOGu8ba7HPR4rhf+iW7azF3l2b/KmNsmfKsp+IFP/9j5vLdtex/tRG2bNl2b+JFF//l+3LHt8oe64s+91I8aOvN7plj5Zlu89H/fRG2ecnZot9GBUAAAAAAAAAAAAAAAAAAAAeN32piD+PFP97c/nOXP68/n9fz9vKW9/sWe9/i9vVOv8D1fr/O72+l/X/q+cKLO10VAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+HhKUcSbkWLuylpa6S/fd9Qvt2du3R4bGt6+2pFU1TxUlS9/6mfOnjv/pRcGL3Tzg+vfb5+J10avXmq8PHtzbn5qYWFqsjE2056YnZza9R72Wn+rk9UJaNx8/dbk9esLjbPPn9v08e2B9/ufOD5wcfDZU890y44NDQ+P9pSp9d3z0e+Sdth+OIr460jx3Pd+mn7YH1HE3s/Fh3x39tuRqhMnq06MDQ1XHZlut2YWyw9HuieiiGj0VGp2z9EDGIs9aUYslc0vG3yy7N7oXGu+dW16qjHSml9sL7ZnZ0ZSp7VlfxpRxIUUsRwRq/13764ving9Unzn2Fr61/6IQ93z8MUro189fXbndhT72MddKNvZ6ItYLh6BMTvA+qOIf44UP3vnRPxbf0QtOj/xhYhXy/xBxFvRGe9UfjHOR7y3zfeIR1Mtivj/cvwvrqV3+svrQfe6cvlrja/MXJ/tKdu9rjzy94cH6YBfm+pRxI+qK/5a+nf/XQMAAAAAAAAAAAAAAAAcIEX8eqR48d0TqZoffGdOcXvmRuNq69p0Z1pfd+5fd870+vr6eiN1splzPOdSzuWcKzlXc0aR6+dslllfXx/P75dyLudcybmaMw7l+jmbOcdzLuVczrmSczVn1HL9nM2c4zmXci7nXMm5mjMOyNw9AAAAAAAAAAAAAAAAAADg46Wo/knx7W+spfX+zvrS49HJFeuBfuz9MgAA//8hX/ir") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000e40)='./bus\x00', 0x4040, &(0x7f0000002040)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYRES8=0x0, @ANYRESHEX], 0x2, 0xc43, &(0x7f0000001200)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$inet(r1, &(0x7f0000003c80)=[{{&(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, 0x0}}, {{&(0x7f0000000500)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, 0x0, 0x0, &(0x7f00000023c0)=[@ip_ttl={{0xfffffe03, 0x0, 0x2, 0xfffffffd}}], 0x18}}], 0x2, 0x20048804) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = gettid() tkill(r3, 0x7) syz_open_procfs(r3, &(0x7f0000000280)='net/tcp\x00') r4 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x0) ftruncate(r2, 0x1f) r6 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) ftruncate(r6, 0x8002007ffb) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) read$FUSE(r7, &(0x7f000000ac40)={0x2020}, 0x2020) r8 = gettid() process_vm_writev(r8, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4096, 0x700800}], 0x1, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) [ 75.914695][ T4706] Bluetooth: hci0: command tx timeout [ 76.016687][ T5356] loop0: detected capacity change from 0 to 2048 [ 76.057763][ T5356] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.121576][ T5356] ------------[ cut here ]------------ [ 76.124508][ T5356] WARNING: CPU: 0 PID: 5356 at fs/udf/inode.c:2088 __udf_add_aext+0x524/0x6d0 [ 76.128857][ T5356] Modules linked in: [ 76.130733][ T5356] CPU: 0 UID: 0 PID: 5356 Comm: syz.0.0 Not tainted 6.16.0-syzkaller-11322-g352af6a011d5 #0 PREEMPT(full) [ 76.136350][ T5356] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.140993][ T5356] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 76.143752][ T5356] Code: 9a ec fe 49 8b 3e 4c 89 e6 e8 c8 37 0f ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 5d c8 87 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 4f c8 87 fe 90 0f 0b 90 e9 66 fd ff ff [ 76.152075][ T5356] RSP: 0018:ffffc9000d407828 EFLAGS: 00010287 [ 76.154888][ T5356] RAX: ffffffff8337e643 RBX: dffffc0000000000 RCX: 0000000000100000 [ 76.158139][ T5356] RDX: ffffc9000dff2000 RSI: 0000000000004223 RDI: 0000000000004224 [ 76.161854][ T5356] RBP: 1ffff92001a80f6d R08: ffff88800051c880 R09: 0000000000000002 [ 76.165346][ T5356] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 76.168771][ T5356] R13: 0000000000000000 R14: ffffc9000d407b60 R15: ffffc9000d407b68 [ 76.172311][ T5356] FS: 00007fedd72186c0(0000) GS:ffff88808d21f000(0000) knlGS:0000000000000000 [ 76.176361][ T5356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.179226][ T5356] CR2: 00002000000000c0 CR3: 0000000041dd8000 CR4: 0000000000352ef0 [ 76.182649][ T5356] Call Trace: [ 76.186928][ T5356] [ 76.188179][ T5356] udf_setup_indirect_aext+0x609/0x800 [ 76.190613][ T5356] ? __udf_add_aext+0x508/0x6d0 [ 76.192725][ T5356] udf_do_extend_file+0x870/0x1180 [ 76.195025][ T5356] ? __pfx_udf_do_extend_file+0x10/0x10 [ 76.197357][ T5356] ? inode_bmap+0x397/0x710 [ 76.199443][ T5356] udf_setsize+0xb78/0x1000 [ 76.201487][ T5356] ? __pfx_udf_setsize+0x10/0x10 [ 76.203777][ T5356] ? down_write+0x162/0x1f0 [ 76.205856][ T5356] ? __pfx_current_time+0x10/0x10 [ 76.208103][ T5356] udf_setattr+0x3a1/0x5a0 [ 76.210042][ T5356] ? __pfx_udf_setattr+0x10/0x10 [ 76.212520][ T5356] notify_change+0xb36/0xe40 [ 76.215379][ T5356] do_truncate+0x1a4/0x220 [ 76.217422][ T5356] ? __pfx_do_truncate+0x10/0x10 [ 76.219726][ T5356] do_ftruncate+0x489/0x540 [ 76.221746][ T5356] ? __pfx_do_ftruncate+0x10/0x10 [ 76.223964][ T5356] ? __fget_files+0x2a/0x420 [ 76.225967][ T5356] __x64_sys_ftruncate+0x92/0xf0 [ 76.228128][ T5356] do_syscall_64+0xfa/0x3b0 [ 76.230143][ T5356] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.232300][ T5356] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.235241][ T5356] ? clear_bhb_loop+0x60/0xb0 [ 76.237146][ T5356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.239732][ T5356] RIP: 0033:0x7fedd638eb69 [ 76.241492][ T5356] 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 [ 76.249972][ T5356] RSP: 002b:00007fedd7218038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 76.253704][ T5356] RAX: ffffffffffffffda RBX: 00007fedd65b5fa0 RCX: 00007fedd638eb69 [ 76.257288][ T5356] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000009 [ 76.260772][ T5356] RBP: 00007fedd6411df1 R08: 0000000000000000 R09: 0000000000000000 [ 76.264278][ T5356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.267661][ T5356] R13: 0000000000000000 R14: 00007fedd65b5fa0 R15: 00007ffe0e537eb8 [ 76.271111][ T5356] [ 76.272468][ T5356] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.275608][ T5356] CPU: 0 UID: 0 PID: 5356 Comm: syz.0.0 Not tainted 6.16.0-syzkaller-11322-g352af6a011d5 #0 PREEMPT(full) [ 76.280581][ T5356] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.285176][ T5356] Call Trace: [ 76.286930][ T5356] [ 76.288468][ T5356] dump_stack_lvl+0x99/0x250 [ 76.290563][ T5356] ? __asan_memcpy+0x40/0x70 [ 76.292608][ T5356] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.294806][ T5356] ? __pfx__printk+0x10/0x10 [ 76.296843][ T5356] vpanic+0x27a/0x730 [ 76.298619][ T5356] ? __pfx__printk+0x10/0x10 [ 76.300698][ T5356] ? __pfx_vpanic+0x10/0x10 [ 76.302627][ T5356] ? is_bpf_text_address+0x26/0x2b0 [ 76.304806][ T5356] panic+0xb9/0xc0 [ 76.306427][ T5356] ? __pfx_panic+0x10/0x10 [ 76.308378][ T5356] __warn+0x31b/0x4b0 [ 76.310247][ T5356] ? __udf_add_aext+0x524/0x6d0 [ 76.312333][ T5356] ? __udf_add_aext+0x524/0x6d0 [ 76.314348][ T5356] report_bug+0x2be/0x4f0 [ 76.316232][ T5356] ? __udf_add_aext+0x524/0x6d0 [ 76.318268][ T5356] ? __udf_add_aext+0x524/0x6d0 [ 76.320527][ T5356] ? __udf_add_aext+0x526/0x6d0 [ 76.322750][ T5356] handle_bug+0x84/0x160 [ 76.324929][ T5356] exc_invalid_op+0x1a/0x50 [ 76.326847][ T5356] asm_exc_invalid_op+0x1a/0x20 [ 76.328910][ T5356] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 76.331230][ T5356] Code: 9a ec fe 49 8b 3e 4c 89 e6 e8 c8 37 0f ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 5d c8 87 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 4f c8 87 fe 90 0f 0b 90 e9 66 fd ff ff [ 76.339455][ T5356] RSP: 0018:ffffc9000d407828 EFLAGS: 00010287 [ 76.342254][ T5356] RAX: ffffffff8337e643 RBX: dffffc0000000000 RCX: 0000000000100000 [ 76.345940][ T5356] RDX: ffffc9000dff2000 RSI: 0000000000004223 RDI: 0000000000004224 [ 76.349235][ T5356] RBP: 1ffff92001a80f6d R08: ffff88800051c880 R09: 0000000000000002 [ 76.352652][ T5356] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 76.355992][ T5356] R13: 0000000000000000 R14: ffffc9000d407b60 R15: ffffc9000d407b68 [ 76.359774][ T5356] ? __udf_add_aext+0x523/0x6d0 [ 76.361923][ T5356] ? __udf_add_aext+0x523/0x6d0 [ 76.364097][ T5356] udf_setup_indirect_aext+0x609/0x800 [ 76.366425][ T5356] ? __udf_add_aext+0x508/0x6d0 [ 76.368606][ T5356] udf_do_extend_file+0x870/0x1180 [ 76.370969][ T5356] ? __pfx_udf_do_extend_file+0x10/0x10 [ 76.373550][ T5356] ? inode_bmap+0x397/0x710 [ 76.375674][ T5356] udf_setsize+0xb78/0x1000 [ 76.377642][ T5356] ? __pfx_udf_setsize+0x10/0x10 [ 76.379787][ T5356] ? down_write+0x162/0x1f0 [ 76.381704][ T5356] ? __pfx_current_time+0x10/0x10 [ 76.383794][ T5356] udf_setattr+0x3a1/0x5a0 [ 76.385637][ T5356] ? __pfx_udf_setattr+0x10/0x10 [ 76.387763][ T5356] notify_change+0xb36/0xe40 [ 76.389703][ T5356] do_truncate+0x1a4/0x220 [ 76.391566][ T5356] ? __pfx_do_truncate+0x10/0x10 [ 76.393718][ T5356] do_ftruncate+0x489/0x540 [ 76.395670][ T5356] ? __pfx_do_ftruncate+0x10/0x10 [ 76.397925][ T5356] ? __fget_files+0x2a/0x420 [ 76.400047][ T5356] __x64_sys_ftruncate+0x92/0xf0 [ 76.402286][ T5356] do_syscall_64+0xfa/0x3b0 [ 76.404292][ T5356] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.406554][ T5356] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.409100][ T5356] ? clear_bhb_loop+0x60/0xb0 [ 76.410986][ T5356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.413372][ T5356] RIP: 0033:0x7fedd638eb69 [ 76.415257][ T5356] 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 [ 76.422544][ T5356] RSP: 002b:00007fedd7218038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 76.425767][ T5356] RAX: ffffffffffffffda RBX: 00007fedd65b5fa0 RCX: 00007fedd638eb69 [ 76.429197][ T5356] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000009 [ 76.432364][ T5356] RBP: 00007fedd6411df1 R08: 0000000000000000 R09: 0000000000000000 [ 76.435789][ T5356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.439177][ T5356] R13: 0000000000000000 R14: 00007fedd65b5fa0 R15: 00007ffe0e537eb8 [ 76.442677][ T5356] [ 76.444365][ T5356] Kernel Offset: disabled [ 76.446310][ T5356] Rebooting in 86400 seconds..