program: syz_mount_image$udf(&(0x7f0000000a40), &(0x7f0000000a80)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="006bff962943882c43a0e6e8a5b3b857261712d82ab5e72b6966c7d77ef626b80fdf55e535523e58c44d3adb4835ce631e9a0d63828c7123909c65a424c36bfeefb29f111eb2d638a2bffe23c723f1d095c044c75eb997225d41baebabe905aec4b577a7ab3e5b2cc3d2628bbc2e0e66b2196d2cd30707cc9f69095c8261594a264f8ba45bab0afb57e3e37a6e916b58cca87e767841f1ca"], 0x1, 0xa37, &(0x7f0000001540)="$eJzs3V1oXGd+P/DfM0eyJTv/f5Rm1/G6Jsx2y2K8u0G2N5aLW5BrrdgFb2Iia9tQWjy2Rt5p9LaSXJxkWVxoCaE3Zi/2cjEsvWkpuHelUMhNobAUTOlFKaWom03IQi8mLLQpFFTOmWekkSzHit8kJ59PYn9nzjxnzvOc5+gomt85SgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEb/9jTPDx9JO9wIAeJxemnhl+ITv/wDwmXLBz/8AAAAAAAAAAAAAALDbpSjiPyPFRz9up4vV846Bc625q9cmx8a3Xm0wRYpaFFX78s/AseMnvv7iyZFT3fz49R+2L8TLExfO1M/Ozy4sNpeWmlP1ybnW5fmp5rbf4UHX3+xotQPqs69dnZqeXqoff+HEhpevDb2/d/+BodMjIycPddtOjo2PT/S06eu/763f4W53eOyJIt6NFANvfZAaEVGLB98X9zh2HrXBahBHq0FMjo1XA5lpNeaWyxdTLbeqRQz1rDTa3UePYS4eSD3ietn9ssNHy+FNLDQWG5dmmvXzjcXl1nJrfi7VOr0txzMUtTiVIhYiol3c+Xb9UcTvRYqnftlOlyKi6O6Hr1Q3Bt+9H7VHOMZt6CvHVkTcjidgznaxvVHE25Hih68Ox+W8X6vd9uWIb5f5fMT3ylyJuJGfp/IAORzx4RbHE0+WvijiHyPFfGqnqe7cV+eVc9+pf2tuer6nbfe88sR/f3icdvm5aSCKuFSd8dvp/v9jBwAAAACA3aeIv40Ut2aPpIXorSm25q7ULzQuzXQ+Fe5+9l/Pa62urq4OpU7Wcw7nHM15PufFnAs5r+e8kfNmzls538l5O+dKznbOqOXt56znHM45mvN8zos5F3Jez3kj582ct3K+k/N2zpWc7Zyh7gUAAAAAAADALjMYRXw3Uny4/EfVfcVR3Zf+9OlTfX/wjd57xg/e433Kti9ExK3Y3j25e/ItxKlW/vPwx8X2DEQRP8j3//3xTncGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYUbUo4rlI8aO32ylSRNQjLkYnV4qd7h0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwP/amIo5FiremT60t64uIVP3bUS//Ohij5fI4FKPPljkUo9Uaz6fRMzvRcR6KpdffeK0xM9Nc9MADDzxYe7DTZyYAAAAAAADuSyriTyLFX/xzOw1FxLWh9/fuPzB0emTk5KEiiuoigNTb/uWJC2fqZ+dnFxabS0vNqfrkXOvy/FRzu5sbONeau3ptcmz8kQzmngYfcf8HB87OL7y+2Lry3eUtX983cObS0vJi4/LWL8dg1CKGe5ccrTo8OTZedXqm1ZirVk21u3Swlq/X2KZ9qYifRIpvXv6XeCYvy9d/9Heerc/+n39//dmhvo1ZdBtVx8/Tp08V+w5v53HabkePVju+3BHjEz2L+3Ivf6Vn2VDu17bf+zOsnP9/jRTnm0Xq7sM8/091nq3NbPz3D9b36elNuaZnbvdExP7izuWPYv6f7Vl2Oh+1/X0RA8uzC/3PRQwsvf7G11qzjSvNK8254ydfHBn+jeFjwy/274kYmG7NNIfXH223RwAAAAAAALDr9KcifidSfP8X/7BWN871v//XebZe/+ut/x7Z9D691w3c7fGWtb571PV6ldtMqYi/jhS/+rsHq/6m2PeJa96s25eKeCVSvPXKN9MX87I8/5sr+xvm/3rUcm6yQ/X/Z3qWXc/HyU8jxTNvHowv9hwnm6u7ZbunI8XrE4dzu9hTtuu+X6cm3ikMl21fjRQfPb+xbbdu/ux622PbHdZOK+d/LFKc3vNP8Wt52cbrP3rnf3B9vU25Zofm/3O9Y9rwey22u4HPpn35+P+f//0gvpSXfdz1P93Ljo58aWOuXX+zQ/P/+Z5l+ffVxK/3LDuyP+KJ+aIEAAAAAAB4AP2piEOR4r/6f566tdG71n9/c73+M7a5cFPVdP5/Vef/RLWeT1D/L7eZ8v3Kz7x5sKrlflxd9+8jxRu/+Gpulw6U7Ua73a3+Hnhpfu5rZ2Zm5i83lhuXZpr1iYXG5Wa57nuRov2Tw3ndWlXn7dbHO7Xh9Zrw2Ugx/pfdtp2acLeW+rn1tsfKtj+LFO/+1ca23brb59fbHi/bXokUv/83W7c9sN72RNn2zyLFT/+w3m27r2w7kts+t972hcvzM1NbTQMAAPDpty8V8aeR4u8mv5q6Py/c/frP9asBpzblmh26/u+5nmVTj+n/a7btnQwAAACwg/pTEWcixZv/dnOtNr7x85/udQAbP//Z7FHd/z/0cIYJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPCpl6KI+Ujx0Y/baaUon3cMnGvNXb02OTa+9WqDKVLUoqjal38Gjh0/8fUXT46c6ubHr/+wfSFenrhwpn52fnZhsbm01JyqT861Ls9PNbf9Dg+6/mZHqx1Qn33t6tT09FL9+AsnNrx8bej9vfsPDJ0eGTl5qNt2cmx8fKKnTV//fW/9Dukuy/dEEdORYuCtD9J/FBG1ePB9cY9j51EbrAZxtBrE5Nh4NZCZVmNuuXwx1XKrWsRQz0qj3X30GObigdQjrpfdLzt8tBzexEJjsXFpplk/31hcbi235udSrdPbcjxDUYtTKWIhItrFnW/XH0X8e6R46pft9LMioujuh6+8NPHK8Im796P2CMe4DX3l2IqI2/EEzNkutjeKeCpS/PDV4Xi36OzXard9OeLbZT4f8b0yVyJu5OepPEAOR3y4xfHEk6UvijgfKeZTO/28yHNfnVfOfaf+rbnp+Z623fPKk/v9oTppDT7WTe7yc9NAFPFedcZvp/d8PQMAAAAAfIoU8VuR4tbskVTVB9dqiq25K/ULjUsznY/1u5/91/Naq6urq0Opk/WcwzlHc57PeTHnQs7rOW/kvJnzVs53ct7OuZKznTNqefs56zmHc47mPJ/zYs6FnNdz3sh5M+etnO/kvJ1zJWc7Z/icHAAAAAAAANiFalHEwUjxo7fbabXoFHgvRidX1Dk/9f4vAAD//1vNEvI=") syz_mount_image$minix(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x804008, &(0x7f0000000100)=ANY=[], 0x5a, 0x20d, &(0x7f0000000200)="$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") mknod$loop(&(0x7f0000000440)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1100, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000140)={[{@norecovery}]}, 0xee, 0x469, &(0x7f0000000ac0)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x50, r1, 0x1, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}]}, 0x6c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="3800000000000000000900000000000002000000240001801400018008000100e000000108000200e00000010c0600800500010000000000"], 0x38}}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) ftruncate(r0, 0x8002007ffb) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='cubic', 0x9) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000000000)=0x4, 0x4) r7 = open$dir(&(0x7f0000000540)='./bus\x00', 0x303041, 0x81) renameat2(r7, &(0x7f0000000100)='./file1\x00', r7, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) [ 75.450688][ T5315] Bluetooth: hci0: command tx timeout [ 75.514798][ T5336] loop0: detected capacity change from 0 to 1024 [ 75.541519][ T5336] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.612682][ T919] IPVS: starting estimator thread 0... [ 75.617784][ T5336] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 75.627492][ T5336] syz_tun: entered promiscuous mode [ 75.635623][ T5336] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 75.643331][ T5336] ------------[ cut here ]------------ [ 75.646115][ T5336] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5336 [ 75.650923][ T5336] Modules linked in: [ 75.652817][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.656881][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.661598][ T5336] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 75.663913][ T5336] Code: f7 e6 fe 49 8b 3e 4c 89 e6 e8 48 32 0b 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 1b 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 4f 1b 7f fe 90 0f 0b 90 e9 66 fd ff ff [ 75.671881][ T5336] RSP: 0018:ffffc9000bf6f808 EFLAGS: 00010287 [ 75.674522][ T5336] RAX: ffffffff8342a533 RBX: dffffc0000000000 RCX: 0000000000100000 [ 75.677814][ T5336] RDX: ffffc90020972000 RSI: 000000000000d42c RDI: 000000000000d42d [ 75.681075][ T5336] RBP: 1ffff920017edf69 R08: ffff8880379c24c0 R09: 0000000000000002 [ 75.684358][ T5336] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 75.687728][ T5336] R13: 0000000000000000 R14: ffffc9000bf6fb40 R15: ffffc9000bf6fb48 [ 75.690991][ T5336] FS: 00007f6ab98536c0(0000) GS:ffff88808d239000(0000) knlGS:0000000000000000 [ 75.694747][ T5336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.697512][ T5336] CR2: 00007f6ab9851fb8 CR3: 000000001fa55000 CR4: 0000000000352ef0 [ 75.700658][ T5336] Call Trace: [ 75.702168][ T5336] [ 75.703439][ T5336] udf_setup_indirect_aext+0x609/0x800 [ 75.705771][ T5336] ? __udf_add_aext+0x508/0x6d0 [ 75.707976][ T5336] udf_do_extend_file+0x870/0x1180 [ 75.710099][ T5336] ? udf_next_aext+0x447/0x540 [ 75.712120][ T5336] ? __pfx_udf_do_extend_file+0x10/0x10 [ 75.714570][ T5336] ? inode_bmap+0x397/0x710 [ 75.716645][ T5336] udf_setsize+0xb78/0x1000 [ 75.718604][ T5336] ? __pfx_udf_setsize+0x10/0x10 [ 75.720678][ T5336] ? down_write+0x162/0x1f0 [ 75.722641][ T5336] ? __pfx_down_write+0x10/0x10 [ 75.724940][ T5336] ? __pfx_current_time+0x10/0x10 [ 75.727311][ T5336] udf_setattr+0x3a1/0x5a0 [ 75.729222][ T5336] ? __pfx_udf_setattr+0x10/0x10 [ 75.731314][ T5336] notify_change+0xc1a/0xf40 [ 75.733202][ T5336] do_truncate+0x1a4/0x220 [ 75.735038][ T5336] ? __pfx_do_truncate+0x10/0x10 [ 75.737784][ T5336] do_ftruncate+0x4a5/0x560 [ 75.739792][ T5336] ? __fget_files+0x2a/0x420 [ 75.741871][ T5336] ? __pfx_do_ftruncate+0x10/0x10 [ 75.743966][ T5336] __x64_sys_ftruncate+0x92/0xf0 [ 75.746007][ T5336] do_syscall_64+0xfa/0xf80 [ 75.748058][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.750628][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 75.752566][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.755071][ T5336] RIP: 0033:0x7f6ab898f7c9 [ 75.756951][ T5336] 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 [ 75.764737][ T5336] RSP: 002b:00007f6ab9853038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 75.768834][ T5336] RAX: ffffffffffffffda RBX: 00007f6ab8be5fa0 RCX: 00007f6ab898f7c9 [ 75.772091][ T5336] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 75.775288][ T5336] RBP: 00007f6ab8a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.779159][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.783200][ T5336] R13: 00007f6ab8be6038 R14: 00007f6ab8be5fa0 R15: 00007ffd9c2d6b58 [ 75.787448][ T5336] [ 75.788833][ T5336] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.791739][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.795431][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.799856][ T5336] Call Trace: [ 75.801243][ T5336] [ 75.802531][ T5336] dump_stack_lvl+0x99/0x250 [ 75.804421][ T5336] ? __asan_memcpy+0x40/0x70 [ 75.806316][ T5336] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.808466][ T5336] ? __pfx__printk+0x10/0x10 [ 75.810394][ T5336] vpanic+0x237/0x6d0 [ 75.811927][ T5336] ? __pfx_vpanic+0x10/0x10 [ 75.813741][ T5336] ? is_bpf_text_address+0x292/0x2b0 [ 75.815943][ T5336] ? is_bpf_text_address+0x26/0x2b0 [ 75.818101][ T5336] panic+0xb9/0xc0 [ 75.819675][ T5336] ? __pfx_panic+0x10/0x10 [ 75.821520][ T5336] __warn+0x317/0x4b0 [ 75.823170][ T5336] ? __udf_add_aext+0x524/0x6d0 [ 75.825192][ T5336] ? __udf_add_aext+0x524/0x6d0 [ 75.827229][ T5336] __report_bug+0x288/0x500 [ 75.829223][ T5336] ? __udf_add_aext+0x524/0x6d0 [ 75.831361][ T5336] ? __pfx___report_bug+0x10/0x10 [ 75.833398][ T5336] ? __udf_add_aext+0x524/0x6d0 [ 75.835268][ T5336] report_bug+0x16a/0x220 [ 75.837087][ T5336] ? __udf_add_aext+0x524/0x6d0 [ 75.839262][ T5336] ? __udf_add_aext+0x526/0x6d0 [ 75.841341][ T5336] handle_bug+0x98/0x200 [ 75.843170][ T5336] exc_invalid_op+0x1a/0x50 [ 75.845203][ T5336] asm_exc_invalid_op+0x1a/0x20 [ 75.847416][ T5336] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 75.849833][ T5336] Code: f7 e6 fe 49 8b 3e 4c 89 e6 e8 48 32 0b 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 1b 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 4f 1b 7f fe 90 0f 0b 90 e9 66 fd ff ff [ 75.858077][ T5336] RSP: 0018:ffffc9000bf6f808 EFLAGS: 00010287 [ 75.860699][ T5336] RAX: ffffffff8342a533 RBX: dffffc0000000000 RCX: 0000000000100000 [ 75.864100][ T5336] RDX: ffffc90020972000 RSI: 000000000000d42c RDI: 000000000000d42d [ 75.867439][ T5336] RBP: 1ffff920017edf69 R08: ffff8880379c24c0 R09: 0000000000000002 [ 75.870841][ T5336] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 75.874177][ T5336] R13: 0000000000000000 R14: ffffc9000bf6fb40 R15: ffffc9000bf6fb48 [ 75.877658][ T5336] ? __udf_add_aext+0x523/0x6d0 [ 75.879668][ T5336] ? __udf_add_aext+0x523/0x6d0 [ 75.881782][ T5336] udf_setup_indirect_aext+0x609/0x800 [ 75.884015][ T5336] ? __udf_add_aext+0x508/0x6d0 [ 75.886143][ T5336] udf_do_extend_file+0x870/0x1180 [ 75.888336][ T5336] ? udf_next_aext+0x447/0x540 [ 75.890170][ T5336] ? __pfx_udf_do_extend_file+0x10/0x10 [ 75.892328][ T5336] ? inode_bmap+0x397/0x710 [ 75.894329][ T5336] udf_setsize+0xb78/0x1000 [ 75.896374][ T5336] ? __pfx_udf_setsize+0x10/0x10 [ 75.898500][ T5336] ? down_write+0x162/0x1f0 [ 75.900560][ T5336] ? __pfx_down_write+0x10/0x10 [ 75.902763][ T5336] ? __pfx_current_time+0x10/0x10 [ 75.904762][ T5336] udf_setattr+0x3a1/0x5a0 [ 75.906517][ T5336] ? __pfx_udf_setattr+0x10/0x10 [ 75.908423][ T5336] notify_change+0xc1a/0xf40 [ 75.910362][ T5336] do_truncate+0x1a4/0x220 [ 75.912197][ T5336] ? __pfx_do_truncate+0x10/0x10 [ 75.914215][ T5336] do_ftruncate+0x4a5/0x560 [ 75.915968][ T5336] ? __fget_files+0x2a/0x420 [ 75.917822][ T5336] ? __pfx_do_ftruncate+0x10/0x10 [ 75.919701][ T5336] __x64_sys_ftruncate+0x92/0xf0 [ 75.921421][ T5336] do_syscall_64+0xfa/0xf80 [ 75.923333][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.925802][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 75.927743][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.930116][ T5336] RIP: 0033:0x7f6ab898f7c9 [ 75.931950][ T5336] 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 [ 75.939761][ T5336] RSP: 002b:00007f6ab9853038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 75.943304][ T5336] RAX: ffffffffffffffda RBX: 00007f6ab8be5fa0 RCX: 00007f6ab898f7c9 [ 75.946543][ T5336] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000004 [ 75.949684][ T5336] RBP: 00007f6ab8a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.952940][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.956072][ T5336] R13: 00007f6ab8be6038 R14: 00007f6ab8be5fa0 R15: 00007ffd9c2d6b58 [ 75.958967][ T5336] [ 75.960661][ T5336] Kernel Offset: disabled [ 75.962574][ T5336] Rebooting in 86400 seconds..