program: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x4010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x24, 0x24, 0xf0b, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1b1aa181daad1c9}, {}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000044}, 0x8800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newtfilter={0x64, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x7}, {}, {0x7, 0xe}}, [@filter_kind_options=@f_fw={{0x7}, {0x38, 0x2, [@TCA_FW_ACT={0x34, 0x4, [@m_vlan={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x84}, 0x8000) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) syz_mount_image$udf(&(0x7f0000000e00), &(0x7f0000000180)='./file0\x00', 0x400007, &(0x7f0000000ec0)={[{@volume={'volume', 0x3d, 0x3f}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session}, {@uid_forget}, {@undelete}, {}, {@longad}, {@uid_forget}, {@utf8}]}, 0x1, 0xc2d, &(0x7f00000001c0)="$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") (async) syz_mount_image$udf(&(0x7f0000000e00), &(0x7f0000000180)='./file0\x00', 0x400007, &(0x7f0000000ec0)={[{@volume={'volume', 0x3d, 0x3f}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session}, {@uid_forget}, {@undelete}, {}, {@longad}, {@uid_forget}, {@utf8}]}, 0x1, 0xc2d, &(0x7f00000001c0)="$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") r3 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000008940)={0x0, {}, 0x0, {}, 0x4000002, 0x5, 0x6, 0x9, "9e959f16deab7b08aa26e66c4056a516950773ff0000000000eef4fb0efcc1d8a6078ed9d5f8643902dd8f6fac274de9d940ffa5e592bbd48685450d004b0b00", "f625c10e6e0080ffffffffffffffff7e904dc8df6aa3a893ec00347f41be6908", [0xa, 0x80000476]}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1e4047c, &(0x7f0000000ec0)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) r4 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='sys_link\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='sys_link\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='sys_link\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f0000000200)='sys_link\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000400)='sys_link/bus/pci/drivers/virtio-pci/unbind\x00', 0x1, 0x0) write(r5, &(0x7f0000000500)='0000:00:03.0', 0xc) (async) write(r5, &(0x7f0000000500)='0000:00:03.0', 0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000800)='sys_link/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r6, &(0x7f0000000900)='dwc2-pci', 0x8) openat(0xffffffffffffff9c, &(0x7f0000000a00)='sys_link/bus/pci/drivers/dwc2-pci/bind\x00', 0x1, 0x0) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='sys_link/bus/pci/drivers/dwc2-pci/bind\x00', 0x1, 0x0) write(r7, &(0x7f0000000b00)='0000:00:03.0', 0xc) [ 92.874780][ T4636] Bluetooth: hci0: command tx timeout [ 92.889651][ T802] cfg80211: failed to load regulatory.db [ 92.956696][ T5313] netlink: 'syz.0.0': attribute type 12 has an invalid length. [ 92.961001][ T5313] netlink: 'syz.0.0': attribute type 29 has an invalid length. [ 92.964152][ T5313] netlink: 148 bytes leftover after parsing attributes in process `syz.0.0'. [ 92.969219][ T5313] netlink: 'syz.0.0': attribute type 1 has an invalid length. [ 92.972340][ T5313] netlink: 'syz.0.0': attribute type 2 has an invalid length. [ 92.976122][ T5313] netlink: 'syz.0.0': attribute type 12 has an invalid length. [ 92.980350][ T5313] netlink: 'syz.0.0': attribute type 29 has an invalid length. [ 92.983558][ T5313] netlink: 148 bytes leftover after parsing attributes in process `syz.0.0'. [ 92.987253][ T5313] netlink: 'syz.0.0': attribute type 1 has an invalid length. [ 92.992183][ T5313] netlink: 'syz.0.0': attribute type 2 has an invalid length. [ 92.995350][ T5313] Zero length message leads to an empty skb [ 93.012179][ T5314] loop0: detected capacity change from 0 to 2048 [ 93.073169][ T5314] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 93.139802][ T5314] loop0: detected capacity change from 2048 to 0 [ 93.147598][ T5313] ======================================================= [ 93.147598][ T5313] WARNING: The mand mount option has been deprecated and [ 93.147598][ T5313] and is ignored by this kernel. Remove the mand [ 93.147598][ T5313] option from the mount to silence this warning. [ 93.147598][ T5313] ======================================================= [ 93.193452][ T5313] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 93.202407][ T5314] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 93.213338][ T5313] ------------[ cut here ]------------ [ 93.215770][ T5313] !buffer_uptodate(bh) [ 93.215778][ T5313] WARNING: fs/buffer.c:1093 at mark_buffer_dirty+0x299/0x410, CPU#0: syz.0.0/5313 [ 93.221692][ T5313] Modules linked in: [ 93.223817][ T5313] CPU: 0 UID: 0 PID: 5313 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.227510][ T5313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.231934][ T5313] RIP: 0010:mark_buffer_dirty+0x299/0x410 [ 93.234353][ T5313] Code: 4c 89 f7 e8 99 fd d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 04 5e fb ff e8 8f c8 69 ff eb 8c e8 88 c8 69 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 7a c8 69 ff 90 0f 0b 90 e9 cf fd ff ff [ 93.242030][ T5313] RSP: 0018:ffffc9000f437bd0 EFLAGS: 00010293 [ 93.244416][ T5313] RAX: ffffffff825d4a58 RBX: ffff8880441b1c40 RCX: ffff88801aeda540 [ 93.248351][ T5313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 93.253058][ T5313] RBP: ffffc9000f437c01 R08: ffff8880441b1c47 R09: 1ffff11008836388 [ 93.256868][ T5313] R10: dffffc0000000000 R11: ffffed1008836389 R12: ffff8880441b1c40 [ 93.260325][ T5313] R13: ffff88804d49f00b R14: dffffc0000000000 R15: ffff88804d49f004 [ 93.263455][ T5313] FS: 00007f0544f4f6c0(0000) GS:ffff88808c549000(0000) knlGS:0000000000000000 [ 93.267090][ T5313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.269872][ T5313] CR2: 00007f0544f0cfe8 CR3: 00000000128d2000 CR4: 0000000000352ef0 [ 93.272832][ T5313] Call Trace: [ 93.274237][ T5313] [ 93.275506][ T5313] udf_open_lvid+0x369/0x5b0 [ 93.277553][ T5313] ? __pfx_udf_open_lvid+0x10/0x10 [ 93.279880][ T5313] ? udf_reconfigure+0x2e7/0x540 [ 93.282029][ T5313] udf_reconfigure+0x336/0x540 [ 93.284058][ T5313] reconfigure_super+0x232/0x8f0 [ 93.286011][ T5313] vfs_fsconfig_locked+0x171/0x320 [ 93.288100][ T5313] __se_sys_fsconfig+0x6b9/0x810 [ 93.290282][ T5313] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 93.292656][ T5313] ? rcu_is_watching+0x15/0xb0 [ 93.294735][ T5313] ? __x64_sys_fsconfig+0x20/0xc0 [ 93.297055][ T5313] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.299898][ T5313] do_syscall_64+0x174/0x580 [ 93.301983][ T5313] ? trace_irq_disable+0x3b/0x140 [ 93.304251][ T5313] ? clear_bhb_loop+0x70/0xc0 [ 93.306318][ T5313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.308940][ T5313] RIP: 0033:0x7f0543f9e0d9 [ 93.310943][ T5313] 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 [ 93.319346][ T5313] RSP: 002b:00007f0544f4efe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 93.322884][ T5313] RAX: ffffffffffffffda RBX: 00007f0544225fa0 RCX: 00007f0543f9e0d9 [ 93.326358][ T5313] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 93.329958][ T5313] RBP: 00007f0544035024 R08: 0000000000000000 R09: 0000000000000000 [ 93.333411][ T5313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.336999][ T5313] R13: 00007f0544226038 R14: 00007f0544225fa0 R15: 00007ffe7d3ad6b8 [ 93.340603][ T5313] [ 93.341983][ T5313] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.345187][ T5313] CPU: 0 UID: 0 PID: 5313 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.349110][ T5313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.353504][ T5313] Call Trace: [ 93.354999][ T5313] [ 93.356305][ T5313] vpanic+0x56c/0xa60 [ 93.358046][ T5313] ? __pfx__printk+0x10/0x10 [ 93.360141][ T5313] ? __pfx_vpanic+0x10/0x10 [ 93.362135][ T5313] ? is_bpf_text_address+0x292/0x2b0 [ 93.364434][ T5313] ? is_bpf_text_address+0x26/0x2b0 [ 93.366719][ T5313] panic+0xc5/0xd0 [ 93.368431][ T5313] ? __pfx_panic+0x10/0x10 [ 93.370377][ T5313] __warn+0x315/0x4c0 [ 93.372120][ T5313] ? mark_buffer_dirty+0x299/0x410 [ 93.374370][ T5313] ? mark_buffer_dirty+0x299/0x410 [ 93.376531][ T5313] __report_bug+0x276/0x570 [ 93.378506][ T5313] ? mark_buffer_dirty+0x299/0x410 [ 93.380745][ T5313] ? __pfx___report_bug+0x10/0x10 [ 93.382847][ T5313] ? rcu_is_watching+0x15/0xb0 [ 93.384969][ T5313] ? ktime_get_real_ts64+0xa9/0x3d0 [ 93.387271][ T5313] ? mark_buffer_dirty+0x299/0x410 [ 93.389485][ T5313] report_bug+0x16a/0x220 [ 93.391323][ T5313] ? mark_buffer_dirty+0x299/0x410 [ 93.393492][ T5313] ? mark_buffer_dirty+0x29b/0x410 [ 93.395710][ T5313] handle_bug+0x9c/0x200 [ 93.397551][ T5313] exc_invalid_op+0x1a/0x50 [ 93.399553][ T5313] asm_exc_invalid_op+0x1a/0x20 [ 93.401635][ T5313] RIP: 0010:mark_buffer_dirty+0x299/0x410 [ 93.404113][ T5313] Code: 4c 89 f7 e8 99 fd d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 04 5e fb ff e8 8f c8 69 ff eb 8c e8 88 c8 69 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 7a c8 69 ff 90 0f 0b 90 e9 cf fd ff ff [ 93.412196][ T5313] RSP: 0018:ffffc9000f437bd0 EFLAGS: 00010293 [ 93.414885][ T5313] RAX: ffffffff825d4a58 RBX: ffff8880441b1c40 RCX: ffff88801aeda540 [ 93.418269][ T5313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 93.421743][ T5313] RBP: ffffc9000f437c01 R08: ffff8880441b1c47 R09: 1ffff11008836388 [ 93.425151][ T5313] R10: dffffc0000000000 R11: ffffed1008836389 R12: ffff8880441b1c40 [ 93.428532][ T5313] R13: ffff88804d49f00b R14: dffffc0000000000 R15: ffff88804d49f004 [ 93.431961][ T5313] ? mark_buffer_dirty+0x298/0x410 [ 93.434227][ T5313] udf_open_lvid+0x369/0x5b0 [ 93.436260][ T5313] ? __pfx_udf_open_lvid+0x10/0x10 [ 93.438464][ T5313] ? udf_reconfigure+0x2e7/0x540 [ 93.440676][ T5313] udf_reconfigure+0x336/0x540 [ 93.442782][ T5313] reconfigure_super+0x232/0x8f0 [ 93.444946][ T5313] vfs_fsconfig_locked+0x171/0x320 [ 93.447192][ T5313] __se_sys_fsconfig+0x6b9/0x810 [ 93.449415][ T5313] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 93.451821][ T5313] ? rcu_is_watching+0x15/0xb0 [ 93.453981][ T5313] ? __x64_sys_fsconfig+0x20/0xc0 [ 93.456204][ T5313] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.458883][ T5313] do_syscall_64+0x174/0x580 [ 93.460916][ T5313] ? trace_irq_disable+0x3b/0x140 [ 93.463146][ T5313] ? clear_bhb_loop+0x70/0xc0 [ 93.465232][ T5313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.467800][ T5313] RIP: 0033:0x7f0543f9e0d9 [ 93.469764][ T5313] 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 [ 93.477711][ T5313] RSP: 002b:00007f0544f4efe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 93.481134][ T5313] RAX: ffffffffffffffda RBX: 00007f0544225fa0 RCX: 00007f0543f9e0d9 [ 93.484373][ T5313] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 93.487634][ T5313] RBP: 00007f0544035024 R08: 0000000000000000 R09: 0000000000000000 [ 93.490866][ T5313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.494165][ T5313] R13: 00007f0544226038 R14: 00007f0544225fa0 R15: 00007ffe7d3ad6b8 [ 93.497574][ T5313] [ 93.499322][ T5313] Kernel Offset: disabled [ 93.501183][ T5313] Rebooting in 86400 seconds..