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0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) [ 585.313297][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 585.313313][ T26] audit: type=1804 audit(1656234993.236:939): pid=12187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/513/bus" dev="sda1" ino=1170 res=1 errno=0 09:16:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 585.526278][ T26] audit: type=1800 audit(1656234993.276:940): pid=12187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1170 res=0 errno=0 09:16:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x13, 0x8000, 0x9, 0x11, 0x454, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x4, 0x8) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async, rerun: 32) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async, rerun: 32) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) (async, rerun: 32) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) (rerun: 64) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) 09:16:33 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 585.692457][ T26] audit: type=1804 audit(1656234993.616:941): pid=12196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/533/bus" dev="sda1" ino=1156 res=1 errno=0 09:16:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x13, 0x8000, 0x9, 0x11, 0x454, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x4, 0x8) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 32) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async, rerun: 32) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) (rerun: 32) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) (async, rerun: 64) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_fuse_handle_req(r1, &(0x7f0000008c80)="dbb1292a315f934baa86363a8bccd1093404786adb9a9c0662e7af965a6954789a249d580164df3a9050de3b10da72a7694672167dad9e61776e822ccee3971d95e697f20ce89e4404968f3c717b8aae5c44a2db3f2cf43ee8ba0ad281d26480a491ffcf3c6151a72b1c111ae758c025c2d07bfd8f41c48efd51ffd03a98d79f30c83035b1797a7884d2fd7b3a51929b63fc2452ff93f7f6f3ec4047fe50eb9638debea9acb31946025ea8b58c7d835479ecd513b50b71da6ecb84e5633f858ce0c7bc99f5908c6cbcea8fb149315b6fb43086beedea9d4edc96ac17020d34503bcc9f53b4cb59a488dd2c69d239a1c918ed4a84612b6e8f4a3ca518f0d7c849d254fa7811584e5e38e0f49814441aba96538f9d9c1079ca6aa6c5ef07beb162a354ffc9490ce84b9ffa6c44895c07cfa463952c4b6c3ef572e23a1c905d0d8eee9d285cd6da984857ffc3f9c23014db8722cf0e84dba4c517fa1956595bdd453ce10fe062db55463135b1929ee76b41a94dc621d6d0f4ebfc5779001d90a578e6582082cf3e84a35a552663d5479119f1dbbc3bd5054e7faed51edfc3c86f4182c42c2aba02dd577dfe5641ec22dc93286f3fb02fef699bfd6c01864974712d3829bd6085cea751985c1b3aca14a6e58485e3221a306d7d0f8102545fa068f0058ae40218b14c89d93537037add189d76a992151465e91decc1c5bd542434682c79d94fc5d9816a53c5a6e719a0007879ff3c556ebd0dabf3395ec36204d16c6dd42c508de78a006a3d974a7434f13d7946df065f2a03f2df45b78ae0f743dde9c19c62895c356242e325fbefb8df7a137f958a7d91e2ba39a94e1dc3a856f08db04d006e18264e4c4d34a4222a64114ab54beb7affe1b72ee1cb0bfbf25f056647a5c886b60a843cda938ada8f370fbe586f9d306d9ffb11dd82f4476c64270088cdc924744a52163d118f5a4e77cb8625a06c56ae40c51187d0d81450a38025273f7b11809695b80e86e8de0a9a33fdb4264ca1495ca5a3972c55d2a2b4d6adb4bb959c95a8f2500dfd3ca5f23bcbed2adce3950fa84075197c36546673507b34533fc92daceb7c9476523ad879ae55028d8f5a36b4f036d8aa0a269e2de040369931e6fb2ac99582eba8f4bd73869df392193b2a35669717549a58a8842d09199a94d1b8ce8ccf0caf89c381c15bcb3446fe8df7eb7f9fe7fb15d3b802b1ce0df8a6e2cbef1b9a2e416261dd62ec431c4de911e7e291f5113d3b63d48c0865497e95f7634b81b29a25556803c20469fb73f134c4ac7c6776f624e8e71d26ace7b44677c8b6f7fad5d644255b47ec49cf9752a4c939624c2f936aea3794b4ac95050247abf572fbc2196fbf7f924dceec49164b066b92ed310fa4798482808c1d36f68b26ecb7fac9fa019c63bca5b16af0919beb1456c76eecc0051534be90195497e67366253ecb5a685830fa9cbfbae5822e33c9a9577e1bc0c7ab05b1d71262125d01884c4c5112751fcc84b1662358b3615479394b97d74b495cad791181f6aacb88b30f9bce1acf777045fbd79c2eaefabad6bb4d95c903aef8eaeed5a5830cd80f613e4546ce14b5d3317bb10a626764ef76e354f9f1a367334ad0c16f6ddad19be84dce8c5bb1705411064f4550debffb562ac76924064dabe1acc6065dfd4d6a27ee5f8c72e6dcc76230a6427131d75982f0a049f299ed7b4bd49c97d0056bcb1885b081d3b6944f48de69f881800129632353c7ce15621e85f89473b4cfcc558aa86d81bce933b19341d9fbbb67642b21fe947dbe416d018abc2e7f331405e53d2a94d9fd460f7ce0bae43186aa46273978ad0fa36fb9fbb11fc3ff35f603c4c881b8de67faca61df0266fe5f045cbaa72be478a6e417d3a2326621b8f5490a46c94648d37c3d85289ba3ed658bba73c8292818056f36ebc0c12f2bdbf7dca7a6534fc4e804dc27a73ff16234dd438cff9717ef50f4b3e2b472b24a3b48628eb90c6640a2e560dbb9e7c45489a905070280642327b45af5821b1fe9d921968e87253776f2e8880e07ace00c04ebf439eac6d55ba1469ede79303e9ee953fdc7751d1ee2ac547750688ef1e981e1ed4e5d0d96edbd378b2158ad28e88d79e44daa15bd791c37192422eef30765e89478d2f11e64a5a4d151d73f288d41322f1a221cd46bc1e39db5edd48cc6d2d8dd3f488a5a2844e77da3308d50ea33cd563b99343ac77e62ee4b497f0b0c1581fc6f57b5b2c782e07e4de26b209df4ea2a4971a2f5df7a4248d379549c56b354e05e610e373309d8927244b9b5f7854bff219806f483815d9f3087807b15ad092aa551fed16b84afb0e1d97e51537592dfcbd94be9296470c137941a960bfe9d9ddbc804a33d8beb420e54ca69baff5431b9179e4f7ff29e24a0f059b84d98d4dc6d49d5bb007aa0e172fddc516319dcfa56782f0ca4705719cf5a2a3aa0064d4373abc9170f861387c1202afe5fc4537dd69c2b9af29f2d8b9c27a7f278c64d743a77717ee2806ae2fbd0e8f45104b253bb67317e914a816b33827e8299bf198cb20ac366c605af5fe88a896b5ccb3da4f5c4f80b2dded937c6829a86d16a35f6b95eedfb08dde1817444ddf3c0dce1d68717c5366eb1b691118ebb67db0459154c47061fb320e844d28fa8d4d06ab8391e88f5e834791855722c28ea3ba2cb733899451698f23a5951504a7fb10cb1cef22609dd38664f118fe43f7db158d24d86f6bdc48f0e7b446369fa3b4f0048a8e3a50e4d77bac9706ba9f8b8cf46b9c7f9e23fb654ee2889e46120849345747b83c09999a40456c888b1ee3f86405c68f9ee8f1f5d99233acd410c7576e968dbfc7f1109b9f5e7ee41a9e47e8708ca5b8057014ec1a6fa220eb84791cc9a5ddbfc60aee770cb0878eaa7b0f5f93df9eb3d823d8d1fd7e85fe464c01d6bedbce101d029a6121b7dffc8777c73ec3eb98b01025be5c9646afa8f73aa82134a4f82a1ce1c67183ff605a46237e458a9715aa9793629db1383086951b649a90e347338681b72e197be9d31a61c6ea6a948f781a8e31e2c1cf7bc86007d121e08f8060c6cd40c95fae186a2d15c579432092026a8d9d16018e49df3fa04dd719b831bbe28ec9c3ed2564fbeb80651efa3e1a609f2dc4156504c3bb4255ff03d1a45db6000d7c238b28e591064dd35329d6f1acc8292041e53b537a2070342b51920274145d7b883ce5a5bcee8d71774148644a300234e95a437f6430c139f7ddc3984721ea780415fcb9a1367709429a077ca25d11caf6211ad7b75c7f9140fd53750636d8ee1fd77f1b8b90f9e6123b830308ccbe7382c26a23e1ff276db383fbb90272d9d4e85f6f006223766224861bf89fa124cffe78322f1d68c5789e90bfc2dc1dbf7c7735c7eb78ae7d35008c29ae67efccee27890f6a728ba12783ae34d3dbc7ab410fd0554bd3e21864e7d54ffb265fa68dce9767b55ca7fc41c3476099038ebde488316aaf62baf62e0e1cbb1cf63c5489fbd2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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) (async) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) [ 585.897596][ T26] audit: type=1800 audit(1656234993.656:942): pid=12196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1156 res=0 errno=0 09:16:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$FUSE_DIRENT(r2, &(0x7f00000003c0)={0xd8, 0x0, r1, [{0x2, 0x2, 0xb, 0x8979, 'allow_other'}, {0x3, 0x5, 0x1, 0xffff, '\x00'}, {0x0, 0x8000000000000000, 0x2, 0x1, 'fd'}, {0x4, 0x6, 0x3, 0x200, '!\xe0}'}, {0x1, 0x100000001, 0x1, 0x80000000, '\x00'}, {0x0, 0x424, 0x2, 0x8, '\'{'}]}, 0xd8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000180)={0x1}) statx(r6, &(0x7f0000000080)='./file0\x00', 0x800, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000380), 0x18, &(0x7f00000002c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x35, 0x31, 0x34, 0x31, 0x66, 0x37, 0x30], 0x2d, [0x66, 0x63, 0x65, 0x38], 0x2d, [0x30, 0x63, 0x64, 0x35], 0x2d, [0x39, 0x32, 0x36, 0x33], 0x2d, [0x64, 0x37, 0x33, 0x39, 0x35, 0x34, 0x37, 0x35]}}}, {@subj_role={'subj_role', 0x3d, '+de\x00\x05\x16\x11\x00\x00\x00'}}]}}) 09:16:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:34 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 586.533166][ T26] audit: type=1804 audit(1656234994.456:943): pid=12222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/514/bus" dev="sda1" ino=1180 res=1 errno=0 [ 586.608517][ T26] audit: type=1800 audit(1656234994.486:944): pid=12222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1180 res=0 errno=0 09:16:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 586.793213][ T26] audit: type=1804 audit(1656234994.696:945): pid=12228 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/534/bus" dev="sda1" ino=1185 res=1 errno=0 09:16:34 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:34 executing program 2: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 586.950858][ T26] audit: type=1800 audit(1656234994.716:946): pid=12228 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0 09:16:35 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) (rerun: 32) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$FUSE_DIRENT(r2, &(0x7f00000003c0)={0xd8, 0x0, r1, [{0x2, 0x2, 0xb, 0x8979, 'allow_other'}, {0x3, 0x5, 0x1, 0xffff, '\x00'}, {0x0, 0x8000000000000000, 0x2, 0x1, 'fd'}, {0x4, 0x6, 0x3, 0x200, '!\xe0}'}, {0x1, 0x100000001, 0x1, 0x80000000, '\x00'}, {0x0, 0x424, 0x2, 0x8, '\'{'}]}, 0xd8) (async, rerun: 32) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 32) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) (async) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) (async, rerun: 32) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) (rerun: 32) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000180)={0x1}) (async) statx(r6, &(0x7f0000000080)='./file0\x00', 0x800, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000380), 0x18, &(0x7f00000002c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x35, 0x31, 0x34, 0x31, 0x66, 0x37, 0x30], 0x2d, [0x66, 0x63, 0x65, 0x38], 0x2d, [0x30, 0x63, 0x64, 0x35], 0x2d, [0x39, 0x32, 0x36, 0x33], 0x2d, [0x64, 0x37, 0x33, 0x39, 0x35, 0x34, 0x37, 0x35]}}}, {@subj_role={'subj_role', 0x3d, '+de\x00\x05\x16\x11\x00\x00\x00'}}]}}) 09:16:35 executing program 2: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:35 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:35 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:35 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 587.593019][ T26] audit: type=1804 audit(1656234995.516:947): pid=12246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/515/bus" dev="sda1" ino=1180 res=1 errno=0 [ 587.706790][ T26] audit: type=1800 audit(1656234995.546:948): pid=12246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1180 res=0 errno=0 09:16:35 executing program 2: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:35 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:36 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:36 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:36 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:36 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$FUSE_DIRENT(r2, &(0x7f00000003c0)={0xd8, 0x0, r1, [{0x2, 0x2, 0xb, 0x8979, 'allow_other'}, {0x3, 0x5, 0x1, 0xffff, '\x00'}, {0x0, 0x8000000000000000, 0x2, 0x1, 'fd'}, {0x4, 0x6, 0x3, 0x200, '!\xe0}'}, {0x1, 0x100000001, 0x1, 0x80000000, '\x00'}, {0x0, 0x424, 0x2, 0x8, '\'{'}]}, 0xd8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000180)={0x1}) statx(r6, &(0x7f0000000080)='./file0\x00', 0x800, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000380), 0x18, &(0x7f00000002c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x35, 0x31, 0x34, 0x31, 0x66, 0x37, 0x30], 0x2d, [0x66, 0x63, 0x65, 0x38], 0x2d, [0x30, 0x63, 0x64, 0x35], 0x2d, [0x39, 0x32, 0x36, 0x33], 0x2d, [0x64, 0x37, 0x33, 0x39, 0x35, 0x34, 0x37, 0x35]}}}, {@subj_role={'subj_role', 0x3d, '+de\x00\x05\x16\x11\x00\x00\x00'}}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) (async) creat(&(0x7f0000000200)='./bus\x00', 0x0) (async) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) write$FUSE_DIRENT(r2, &(0x7f00000003c0)={0xd8, 0x0, r1, [{0x2, 0x2, 0xb, 0x8979, 'allow_other'}, {0x3, 0x5, 0x1, 0xffff, '\x00'}, {0x0, 0x8000000000000000, 0x2, 0x1, 'fd'}, {0x4, 0x6, 0x3, 0x200, '!\xe0}'}, {0x1, 0x100000001, 0x1, 0x80000000, '\x00'}, {0x0, 0x424, 0x2, 0x8, '\'{'}]}, 0xd8) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) (async) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) (async) creat(&(0x7f0000000200)='./bus\x00', 0x0) (async) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) fcntl$lock(r6, 0x26, &(0x7f0000000180)={0x1}) (async) statx(r6, &(0x7f0000000080)='./file0\x00', 0x800, 0x4, &(0x7f00000001c0)) (async) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000380), 0x18, &(0x7f00000002c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x35, 0x31, 0x34, 0x31, 0x66, 0x37, 0x30], 0x2d, [0x66, 0x63, 0x65, 0x38], 0x2d, [0x30, 0x63, 0x64, 0x35], 0x2d, [0x39, 0x32, 0x36, 0x33], 0x2d, [0x64, 0x37, 0x33, 0x39, 0x35, 0x34, 0x37, 0x35]}}}, {@subj_role={'subj_role', 0x3d, '+de\x00\x05\x16\x11\x00\x00\x00'}}]}}) (async) 09:16:38 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 590.613387][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 590.613403][ T26] audit: type=1804 audit(1656234998.516:955): pid=12281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/537/bus" dev="sda1" ino=1184 res=1 errno=0 [ 590.709006][ T26] audit: type=1800 audit(1656234998.566:956): pid=12281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:16:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c4bc537c108ff7f653d303032303030579f1de06cbf0e45c13030303034303230302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000007f40)="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", 0x2000, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000280)={0x50, 0xfffffffffffffff5, r4, {0x7, 0x24, 0x10001, 0x2000000, 0x8001, 0x401, 0x837, 0x3}}, 0x50) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x21}}, 0x50) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x24, 0x0, 0x3002000, 0x0, 0xfffe, 0x4}}, 0x50) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, r1, {0x7, 0x24, 0x8, 0x200000, 0xc000, 0x2, 0x8, 0x8}}, 0x50) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r8, 0xb704, 0x0) fadvise64(r8, 0x1794, 0x1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000b000)="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", 0x2000, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x50, 0x0, 0x4, {0x7, 0x24, 0x2, 0x20000, 0x20, 0x7f, 0x1, 0xffffffff}}, &(0x7f0000000140)={0x18, 0x0, 0x1000, {0x200}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0xe43, {0xffffffff}}, &(0x7f0000000200)={0x18, 0x0, 0x1bcd, {0x100}}, &(0x7f0000000240)={0x18, 0xb, 0x1, {0x5}}, &(0x7f0000000300)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x7fffffffffffffff, 0x8000, 0x2}}}, &(0x7f0000000340)={0x60, 0x0, 0x2, {{0x0, 0x800, 0x0, 0x174f, 0x7c5, 0x8, 0x7fffffff, 0x7b7}}}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x84}, &(0x7f0000000400)=ANY=[@ANYBLOB="1b000000000000616c6c6f775f6f74686572000000000000000000"], &(0x7f0000000440)={0x20, 0x0, 0x404cbc05, {0x0, 0x8}}, &(0x7f0000000480)={0x78, 0xfffffffffffffffe, 0x80000000, {0x5, 0x3, 0x0, {0x0, 0x5, 0x5, 0x6, 0x1, 0x1af, 0x5, 0x7, 0x1, 0x6000, 0x3, 0x0, r2, 0xd335, 0x6}}}, &(0x7f0000000500)={0x90, 0x0, 0x3, {0x1, 0x2, 0x1, 0x80000000, 0x6, 0x8, {0x4, 0x8, 0x7fffffff, 0x100, 0x9, 0x2, 0x1, 0x9, 0x8, 0x8000, 0x400, r5, r6, 0xfff, 0x5}}}, &(0x7f00000005c0)={0x48, 0x0, 0x1, [{0x2, 0x9, 0x0, 0xd8}, {0x3, 0x4, 0x7, 0x5, 'user_id'}]}, &(0x7f0000000a00)={0x148, 0x0, 0xfffffffffffffbab, [{{0x6, 0x2, 0x8da, 0xfffffffffffffff9, 0xfffffc01, 0x1, {0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x3, 0x94, 0x1f, 0x7, 0x8000, 0x4, 0x0, r6, 0xcda, 0x7}}, {0x3, 0x9, 0x8, 0x1, 'rootmode'}}, {{0x5, 0x3, 0xf58, 0x1, 0xfffffffd, 0x4000a6, {0x6, 0x4df, 0x7, 0x15d91edd, 0x4, 0x3, 0x9, 0x8, 0x1, 0x6000, 0xd7, 0x0, r6, 0x13}}, {0x4, 0x1000, 0x0, 0x81}}]}, &(0x7f0000000d00)={0xa0, 0xfffffffffffffff5, 0x400, {{0x1, 0x1, 0x1, 0xffff, 0x5, 0x20, {0x4, 0xb1, 0x8000000000000001, 0x8, 0x6ef, 0x9, 0x40, 0x9, 0x0, 0x4000, 0x0, r5, r9, 0x5, 0x596a}}, {0x0, 0x1b}}}, &(0x7f0000000bc0)={0x20, 0x0, 0x6, {0xc638, 0x0, 0x7, 0x3}}}) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) [ 591.101662][T12301] fuse: Unknown parameter 'KÅ7Áÿe' 09:16:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:39 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:39 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:39 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 591.617855][ T26] audit: type=1804 audit(1656234999.536:957): pid=12315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/538/bus" dev="sda1" ino=1181 res=1 errno=0 [ 591.708296][ T26] audit: type=1800 audit(1656234999.586:958): pid=12315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1181 res=0 errno=0 09:16:39 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c4bc537c108ff7f653d303032303030579f1de06cbf0e45c13030303034303230302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000007f40)="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", 0x2000, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) (async) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000280)={0x50, 0xfffffffffffffff5, r4, {0x7, 0x24, 0x10001, 0x2000000, 0x8001, 0x401, 0x837, 0x3}}, 0x50) (async) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x21}}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x24, 0x0, 0x3002000, 0x0, 0xfffe, 0x4}}, 0x50) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, r1, {0x7, 0x24, 0x8, 0x200000, 0xc000, 0x2, 0x8, 0x8}}, 0x50) (async) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r8, 0xb704, 0x0) (async) fadvise64(r8, 0x1794, 0x1, 0x0) (async) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000b000)="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", 0x2000, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x50, 0x0, 0x4, {0x7, 0x24, 0x2, 0x20000, 0x20, 0x7f, 0x1, 0xffffffff}}, &(0x7f0000000140)={0x18, 0x0, 0x1000, {0x200}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0xe43, {0xffffffff}}, &(0x7f0000000200)={0x18, 0x0, 0x1bcd, {0x100}}, &(0x7f0000000240)={0x18, 0xb, 0x1, {0x5}}, &(0x7f0000000300)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x7fffffffffffffff, 0x8000, 0x2}}}, &(0x7f0000000340)={0x60, 0x0, 0x2, {{0x0, 0x800, 0x0, 0x174f, 0x7c5, 0x8, 0x7fffffff, 0x7b7}}}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x84}, &(0x7f0000000400)=ANY=[@ANYBLOB="1b000000000000616c6c6f775f6f74686572000000000000000000"], &(0x7f0000000440)={0x20, 0x0, 0x404cbc05, {0x0, 0x8}}, &(0x7f0000000480)={0x78, 0xfffffffffffffffe, 0x80000000, {0x5, 0x3, 0x0, {0x0, 0x5, 0x5, 0x6, 0x1, 0x1af, 0x5, 0x7, 0x1, 0x6000, 0x3, 0x0, r2, 0xd335, 0x6}}}, &(0x7f0000000500)={0x90, 0x0, 0x3, {0x1, 0x2, 0x1, 0x80000000, 0x6, 0x8, {0x4, 0x8, 0x7fffffff, 0x100, 0x9, 0x2, 0x1, 0x9, 0x8, 0x8000, 0x400, r5, r6, 0xfff, 0x5}}}, &(0x7f00000005c0)={0x48, 0x0, 0x1, [{0x2, 0x9, 0x0, 0xd8}, {0x3, 0x4, 0x7, 0x5, 'user_id'}]}, &(0x7f0000000a00)={0x148, 0x0, 0xfffffffffffffbab, [{{0x6, 0x2, 0x8da, 0xfffffffffffffff9, 0xfffffc01, 0x1, {0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x3, 0x94, 0x1f, 0x7, 0x8000, 0x4, 0x0, r6, 0xcda, 0x7}}, {0x3, 0x9, 0x8, 0x1, 'rootmode'}}, {{0x5, 0x3, 0xf58, 0x1, 0xfffffffd, 0x4000a6, {0x6, 0x4df, 0x7, 0x15d91edd, 0x4, 0x3, 0x9, 0x8, 0x1, 0x6000, 0xd7, 0x0, r6, 0x13}}, {0x4, 0x1000, 0x0, 0x81}}]}, &(0x7f0000000d00)={0xa0, 0xfffffffffffffff5, 0x400, {{0x1, 0x1, 0x1, 0xffff, 0x5, 0x20, {0x4, 0xb1, 0x8000000000000001, 0x8, 0x6ef, 0x9, 0x40, 0x9, 0x0, 0x4000, 0x0, r5, r9, 0x5, 0x596a}}, {0x0, 0x1b}}}, &(0x7f0000000bc0)={0x20, 0x0, 0x6, {0xc638, 0x0, 0x7, 0x3}}}) (async) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) 09:16:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c4bc537c108ff7f653d303032303030579f1de06cbf0e45c13030303034303230302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000280)={0x50, 0xfffffffffffffff5, r4, {0x7, 0x24, 0x10001, 0x2000000, 0x8001, 0x401, 0x837, 0x3}}, 0x50) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x21}}, 0x50) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x24, 0x0, 0x3002000, 0x0, 0xfffe, 0x4}}, 0x50) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, r1, {0x7, 0x24, 0x8, 0x200000, 0xc000, 0x2, 0x8, 0x8}}, 0x50) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r8, 0xb704, 0x0) fadvise64(r8, 0x1794, 0x1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000b000)="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", 0x2000, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x50, 0x0, 0x4, {0x7, 0x24, 0x2, 0x20000, 0x20, 0x7f, 0x1, 0xffffffff}}, &(0x7f0000000140)={0x18, 0x0, 0x1000, {0x200}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0xe43, {0xffffffff}}, &(0x7f0000000200)={0x18, 0x0, 0x1bcd, {0x100}}, &(0x7f0000000240)={0x18, 0xb, 0x1, {0x5}}, &(0x7f0000000300)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x7fffffffffffffff, 0x8000, 0x2}}}, &(0x7f0000000340)={0x60, 0x0, 0x2, {{0x0, 0x800, 0x0, 0x174f, 0x7c5, 0x8, 0x7fffffff, 0x7b7}}}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x84}, &(0x7f0000000400)=ANY=[@ANYBLOB="1b000000000000616c6c6f775f6f74686572000000000000000000"], &(0x7f0000000440)={0x20, 0x0, 0x404cbc05, {0x0, 0x8}}, &(0x7f0000000480)={0x78, 0xfffffffffffffffe, 0x80000000, {0x5, 0x3, 0x0, {0x0, 0x5, 0x5, 0x6, 0x1, 0x1af, 0x5, 0x7, 0x1, 0x6000, 0x3, 0x0, r2, 0xd335, 0x6}}}, &(0x7f0000000500)={0x90, 0x0, 0x3, {0x1, 0x2, 0x1, 0x80000000, 0x6, 0x8, {0x4, 0x8, 0x7fffffff, 0x100, 0x9, 0x2, 0x1, 0x9, 0x8, 0x8000, 0x400, r5, r6, 0xfff, 0x5}}}, &(0x7f00000005c0)={0x48, 0x0, 0x1, [{0x2, 0x9, 0x0, 0xd8}, {0x3, 0x4, 0x7, 0x5, 'user_id'}]}, &(0x7f0000000a00)={0x148, 0x0, 0xfffffffffffffbab, [{{0x6, 0x2, 0x8da, 0xfffffffffffffff9, 0xfffffc01, 0x1, {0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x3, 0x94, 0x1f, 0x7, 0x8000, 0x4, 0x0, r6, 0xcda, 0x7}}, {0x3, 0x9, 0x8, 0x1, 'rootmode'}}, {{0x5, 0x3, 0xf58, 0x1, 0xfffffffd, 0x4000a6, {0x6, 0x4df, 0x7, 0x15d91edd, 0x4, 0x3, 0x9, 0x8, 0x1, 0x6000, 0xd7, 0x0, r6, 0x13}}, {0x4, 0x1000, 0x0, 0x81}}]}, &(0x7f0000000d00)={0xa0, 0xfffffffffffffff5, 0x400, {{0x1, 0x1, 0x1, 0xffff, 0x5, 0x20, {0x4, 0xb1, 0x8000000000000001, 0x8, 0x6ef, 0x9, 0x40, 0x9, 0x0, 0x4000, 0x0, r5, r9, 0x5, 0x596a}}, {0x0, 0x1b}}}, &(0x7f0000000bc0)={0x20, 0x0, 0x6, {0xc638, 0x0, 0x7, 0x3}}}) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) (async) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c4bc537c108ff7f653d303032303030579f1de06cbf0e45c13030303034303230302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r3, &(0x7f00000021c0)={0x2020}, 0x2020) (async) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) (async) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000280)={0x50, 0xfffffffffffffff5, r4, {0x7, 0x24, 0x10001, 0x2000000, 0x8001, 0x401, 0x837, 0x3}}, 0x50) (async) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x21}}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x24, 0x0, 0x3002000, 0x0, 0xfffe, 0x4}}, 0x50) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0xfffffffffffffffe, r1, {0x7, 0x24, 0x8, 0x200000, 0xc000, 0x2, 0x8, 0x8}}, 0x50) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async) ioctl$NS_GET_OWNER_UID(r8, 0xb704, 0x0) (async) fadvise64(r8, 0x1794, 0x1, 0x0) (async) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c80)) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000b000)="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", 0x2000, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x50, 0x0, 0x4, {0x7, 0x24, 0x2, 0x20000, 0x20, 0x7f, 0x1, 0xffffffff}}, &(0x7f0000000140)={0x18, 0x0, 0x1000, {0x200}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0xe43, {0xffffffff}}, &(0x7f0000000200)={0x18, 0x0, 0x1bcd, {0x100}}, &(0x7f0000000240)={0x18, 0xb, 0x1, {0x5}}, &(0x7f0000000300)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x7fffffffffffffff, 0x8000, 0x2}}}, &(0x7f0000000340)={0x60, 0x0, 0x2, {{0x0, 0x800, 0x0, 0x174f, 0x7c5, 0x8, 0x7fffffff, 0x7b7}}}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x84}, &(0x7f0000000400)=ANY=[@ANYBLOB="1b000000000000616c6c6f775f6f74686572000000000000000000"], &(0x7f0000000440)={0x20, 0x0, 0x404cbc05, {0x0, 0x8}}, &(0x7f0000000480)={0x78, 0xfffffffffffffffe, 0x80000000, {0x5, 0x3, 0x0, {0x0, 0x5, 0x5, 0x6, 0x1, 0x1af, 0x5, 0x7, 0x1, 0x6000, 0x3, 0x0, r2, 0xd335, 0x6}}}, &(0x7f0000000500)={0x90, 0x0, 0x3, {0x1, 0x2, 0x1, 0x80000000, 0x6, 0x8, {0x4, 0x8, 0x7fffffff, 0x100, 0x9, 0x2, 0x1, 0x9, 0x8, 0x8000, 0x400, r5, r6, 0xfff, 0x5}}}, &(0x7f00000005c0)={0x48, 0x0, 0x1, [{0x2, 0x9, 0x0, 0xd8}, {0x3, 0x4, 0x7, 0x5, 'user_id'}]}, &(0x7f0000000a00)={0x148, 0x0, 0xfffffffffffffbab, [{{0x6, 0x2, 0x8da, 0xfffffffffffffff9, 0xfffffc01, 0x1, {0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x3, 0x94, 0x1f, 0x7, 0x8000, 0x4, 0x0, r6, 0xcda, 0x7}}, {0x3, 0x9, 0x8, 0x1, 'rootmode'}}, {{0x5, 0x3, 0xf58, 0x1, 0xfffffffd, 0x4000a6, {0x6, 0x4df, 0x7, 0x15d91edd, 0x4, 0x3, 0x9, 0x8, 0x1, 0x6000, 0xd7, 0x0, r6, 0x13}}, {0x4, 0x1000, 0x0, 0x81}}]}, &(0x7f0000000d00)={0xa0, 0xfffffffffffffff5, 0x400, {{0x1, 0x1, 0x1, 0xffff, 0x5, 0x20, {0x4, 0xb1, 0x8000000000000001, 0x8, 0x6ef, 0x9, 0x40, 0x9, 0x0, 0x4000, 0x0, r5, r9, 0x5, 0x596a}}, {0x0, 0x1b}}}, &(0x7f0000000bc0)={0x20, 0x0, 0x6, {0xc638, 0x0, 0x7, 0x3}}}) (async) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) (async) [ 591.995572][T12319] fuse: Unknown parameter 'KÅ7Áÿe' 09:16:40 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 592.155946][T12327] fuse: Unknown parameter 'KÅ7Áÿe' 09:16:40 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r3, 0xc0045004, &(0x7f0000000400)) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f0000000400)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x70000, 0x0) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r6, 0xc0045004, &(0x7f0000000400)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/fib_trie\x00') syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x6082) io_submit(0x0, 0x4, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000000000)="3902d445d7692466c74b9ce5063e4f6463aee41fed1d96aa7c31f124121c31350a5444b4380dfee0aed2dcead58e2ef34462650a7dbf82f5f62a2f01f37c667f7178de26cf3389183034fdd6f9bfff444117ca54e7419185381fce07d773651533d33d82e7d834ebb79ce1a8e9ae5fe9203b0cdb5ec8c49036d1113ffb6f3e9b6fdf9e9c7843e51442364abd325f0964f576c80bd352b172483b155989dbcf6da95e5dab007624916098e7a50c61e30bdcbe4799ce80a84c41e661e9fee5024ff8ed5fa1386cf316c53810e292e6819c5b44353179830e8e69905cadfed43855a38b1f5602e8142e83bba72e83602667ad8b4c5a", 0xf4, 0x84de, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x40, r4, &(0x7f0000000140)="ed24fb8b93228f958d60d48ab5ebbdbd9bee83673aae9d0eff8018b232b4d26cd06d80c02acb8c3e8bb1954ee34fbeb0465c000bfa86c175023279dd9072602ae32e128de7425e439a0b65e6c9d04d5592341e01fe918702a2e9f10e06b8fb06b15f04e0feebe4bc83fed698bb5dedff339d3c46adebda53a8a7da559d99a6d4c6b54faab92e57", 0x87, 0x3, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000280)="9b12e40fab7ff4b67da6100eb56711ed05839ff5c70c9dbe9af59ba5e263995463d699d9bd87b4d3bede2a9b1f5e6dc93eaa9631eec1426586bdc2e1d322aa63aa3397e7f18a610e63e5f3ba94ae0803cd0ced10c74ffa361845b9c44ac8c02f52787e4cf66ac3be45bfb021f9fee46eced4c35fa116b95ba241301b7a8a03f4da286555faf06c15e7f375de887095bfa3de426030f11fe999f015b755d819ff44", 0xa1, 0x9, 0x0, 0x48ae9ddf39d37eb2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000380)="07e53923daca44a60611bf811b", 0xd, 0x8, 0x0, 0x0, r7}]) ioctl$NS_GET_OWNER_UID(r2, 0xb704, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) 09:16:40 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r3, 0xc0045004, &(0x7f0000000400)) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f0000000400)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x70000, 0x0) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r6, 0xc0045004, &(0x7f0000000400)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/fib_trie\x00') syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x6082) io_submit(0x0, 0x4, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000000000)="3902d445d7692466c74b9ce5063e4f6463aee41fed1d96aa7c31f124121c31350a5444b4380dfee0aed2dcead58e2ef34462650a7dbf82f5f62a2f01f37c667f7178de26cf3389183034fdd6f9bfff444117ca54e7419185381fce07d773651533d33d82e7d834ebb79ce1a8e9ae5fe9203b0cdb5ec8c49036d1113ffb6f3e9b6fdf9e9c7843e51442364abd325f0964f576c80bd352b172483b155989dbcf6da95e5dab007624916098e7a50c61e30bdcbe4799ce80a84c41e661e9fee5024ff8ed5fa1386cf316c53810e292e6819c5b44353179830e8e69905cadfed43855a38b1f5602e8142e83bba72e83602667ad8b4c5a", 0xf4, 0x84de, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x40, r4, &(0x7f0000000140)="ed24fb8b93228f958d60d48ab5ebbdbd9bee83673aae9d0eff8018b232b4d26cd06d80c02acb8c3e8bb1954ee34fbeb0465c000bfa86c175023279dd9072602ae32e128de7425e439a0b65e6c9d04d5592341e01fe918702a2e9f10e06b8fb06b15f04e0feebe4bc83fed698bb5dedff339d3c46adebda53a8a7da559d99a6d4c6b54faab92e57", 0x87, 0x3, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000280)="9b12e40fab7ff4b67da6100eb56711ed05839ff5c70c9dbe9af59ba5e263995463d699d9bd87b4d3bede2a9b1f5e6dc93eaa9631eec1426586bdc2e1d322aa63aa3397e7f18a610e63e5f3ba94ae0803cd0ced10c74ffa361845b9c44ac8c02f52787e4cf66ac3be45bfb021f9fee46eced4c35fa116b95ba241301b7a8a03f4da286555faf06c15e7f375de887095bfa3de426030f11fe999f015b755d819ff44", 0xa1, 0x9, 0x0, 0x48ae9ddf39d37eb2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000380)="07e53923daca44a60611bf811b", 0xd, 0x8, 0x0, 0x0, r7}]) ioctl$NS_GET_OWNER_UID(r2, 0xb704, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_GETBLKSIZE(r3, 0xc0045004, &(0x7f0000000400)) (async) openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f0000000400)) (async) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x70000, 0x0) (async) openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$SNDCTL_DSP_GETBLKSIZE(r6, 0xc0045004, &(0x7f0000000400)) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/fib_trie\x00') (async) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x6082) (async) io_submit(0x0, 0x4, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000000000)="3902d445d7692466c74b9ce5063e4f6463aee41fed1d96aa7c31f124121c31350a5444b4380dfee0aed2dcead58e2ef34462650a7dbf82f5f62a2f01f37c667f7178de26cf3389183034fdd6f9bfff444117ca54e7419185381fce07d773651533d33d82e7d834ebb79ce1a8e9ae5fe9203b0cdb5ec8c49036d1113ffb6f3e9b6fdf9e9c7843e51442364abd325f0964f576c80bd352b172483b155989dbcf6da95e5dab007624916098e7a50c61e30bdcbe4799ce80a84c41e661e9fee5024ff8ed5fa1386cf316c53810e292e6819c5b44353179830e8e69905cadfed43855a38b1f5602e8142e83bba72e83602667ad8b4c5a", 0xf4, 0x84de, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x40, r4, &(0x7f0000000140)="ed24fb8b93228f958d60d48ab5ebbdbd9bee83673aae9d0eff8018b232b4d26cd06d80c02acb8c3e8bb1954ee34fbeb0465c000bfa86c175023279dd9072602ae32e128de7425e439a0b65e6c9d04d5592341e01fe918702a2e9f10e06b8fb06b15f04e0feebe4bc83fed698bb5dedff339d3c46adebda53a8a7da559d99a6d4c6b54faab92e57", 0x87, 0x3, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000280)="9b12e40fab7ff4b67da6100eb56711ed05839ff5c70c9dbe9af59ba5e263995463d699d9bd87b4d3bede2a9b1f5e6dc93eaa9631eec1426586bdc2e1d322aa63aa3397e7f18a610e63e5f3ba94ae0803cd0ced10c74ffa361845b9c44ac8c02f52787e4cf66ac3be45bfb021f9fee46eced4c35fa116b95ba241301b7a8a03f4da286555faf06c15e7f375de887095bfa3de426030f11fe999f015b755d819ff44", 0xa1, 0x9, 0x0, 0x48ae9ddf39d37eb2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000380)="07e53923daca44a60611bf811b", 0xd, 0x8, 0x0, 0x0, r7}]) (async) ioctl$NS_GET_OWNER_UID(r2, 0xb704, 0x0) (async) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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", 0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) (async) 09:16:40 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 592.948018][ T26] audit: type=1804 audit(1656235000.866:959): pid=12353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/539/bus" dev="sda1" ino=1169 res=1 errno=0 09:16:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:41 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 593.098055][ T26] audit: type=1800 audit(1656235000.886:960): pid=12353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1169 res=0 errno=0 09:16:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:41 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) (async) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) (async) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r3, 0xc0045004, &(0x7f0000000400)) (async) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f0000000400)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x70000, 0x0) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r6, 0xc0045004, &(0x7f0000000400)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/fib_trie\x00') (async) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x6082) io_submit(0x0, 0x4, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000000000)="3902d445d7692466c74b9ce5063e4f6463aee41fed1d96aa7c31f124121c31350a5444b4380dfee0aed2dcead58e2ef34462650a7dbf82f5f62a2f01f37c667f7178de26cf3389183034fdd6f9bfff444117ca54e7419185381fce07d773651533d33d82e7d834ebb79ce1a8e9ae5fe9203b0cdb5ec8c49036d1113ffb6f3e9b6fdf9e9c7843e51442364abd325f0964f576c80bd352b172483b155989dbcf6da95e5dab007624916098e7a50c61e30bdcbe4799ce80a84c41e661e9fee5024ff8ed5fa1386cf316c53810e292e6819c5b44353179830e8e69905cadfed43855a38b1f5602e8142e83bba72e83602667ad8b4c5a", 0xf4, 0x84de, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x40, r4, &(0x7f0000000140)="ed24fb8b93228f958d60d48ab5ebbdbd9bee83673aae9d0eff8018b232b4d26cd06d80c02acb8c3e8bb1954ee34fbeb0465c000bfa86c175023279dd9072602ae32e128de7425e439a0b65e6c9d04d5592341e01fe918702a2e9f10e06b8fb06b15f04e0feebe4bc83fed698bb5dedff339d3c46adebda53a8a7da559d99a6d4c6b54faab92e57", 0x87, 0x3, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000280)="9b12e40fab7ff4b67da6100eb56711ed05839ff5c70c9dbe9af59ba5e263995463d699d9bd87b4d3bede2a9b1f5e6dc93eaa9631eec1426586bdc2e1d322aa63aa3397e7f18a610e63e5f3ba94ae0803cd0ced10c74ffa361845b9c44ac8c02f52787e4cf66ac3be45bfb021f9fee46eced4c35fa116b95ba241301b7a8a03f4da286555faf06c15e7f375de887095bfa3de426030f11fe999f015b755d819ff44", 0xa1, 0x9, 0x0, 0x48ae9ddf39d37eb2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000380)="07e53923daca44a60611bf811b", 0xd, 0x8, 0x0, 0x0, r7}]) (async) ioctl$NS_GET_OWNER_UID(r2, 0xb704, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_fuse_handle_req(r0, &(0x7f0000008c80)="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0x2000, &(0x7f000000af80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000af40)={0x20}}) 09:16:41 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 593.565295][ T26] audit: type=1804 audit(1656235001.486:961): pid=12393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/520/bus" dev="sda1" ino=1184 res=1 errno=0 09:16:41 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 593.703021][ T26] audit: type=1800 audit(1656235001.486:962): pid=12393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:16:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:41 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 594.269976][ T26] audit: type=1804 audit(1656235002.186:963): pid=12407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/566/bus" dev="sda1" ino=1182 res=1 errno=0 09:16:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:42 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 594.452293][ T26] audit: type=1800 audit(1656235002.226:964): pid=12407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:16:42 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 595.744723][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 595.744741][ T26] audit: type=1804 audit(1656235003.666:967): pid=12434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/522/bus" dev="sda1" ino=1182 res=1 errno=0 [ 595.791709][ T26] audit: type=1800 audit(1656235003.706:968): pid=12434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:16:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 596.730835][ T26] audit: type=1804 audit(1656235004.656:969): pid=12452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/568/bus" dev="sda1" ino=1182 res=1 errno=0 [ 596.756502][ T26] audit: type=1800 audit(1656235004.656:970): pid=12452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:16:44 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 596.916555][ T26] audit: type=1804 audit(1656235004.736:971): pid=12453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/523/bus" dev="sda1" ino=1159 res=1 errno=0 09:16:44 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 597.066491][ T26] audit: type=1800 audit(1656235004.736:972): pid=12453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1159 res=0 errno=0 09:16:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 597.269566][ T26] audit: type=1804 audit(1656235005.146:973): pid=12462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/543/bus" dev="sda1" ino=1161 res=1 errno=0 [ 597.349003][ T26] audit: type=1800 audit(1656235005.146:974): pid=12462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1161 res=0 errno=0 09:16:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 597.944884][ T26] audit: type=1804 audit(1656235005.866:975): pid=12481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/524/bus" dev="sda1" ino=1183 res=1 errno=0 09:16:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 598.044301][ T26] audit: type=1804 audit(1656235005.866:976): pid=12482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/569/bus" dev="sda1" ino=1184 res=1 errno=0 09:16:46 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:46 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:46 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:46 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:47 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:47 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:47 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:47 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:47 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:48 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:48 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:48 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:48 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:48 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:49 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 601.325739][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 601.325756][ T26] audit: type=1804 audit(1656235009.246:989): pid=12525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/571/bus" dev="sda1" ino=1159 res=1 errno=0 09:16:49 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 601.528599][ T26] audit: type=1800 audit(1656235009.286:990): pid=12525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1159 res=0 errno=0 [ 601.566173][ T26] audit: type=1804 audit(1656235009.476:991): pid=12528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/547/bus" dev="sda1" ino=1162 res=1 errno=0 09:16:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 601.768261][ T26] audit: type=1800 audit(1656235009.476:992): pid=12528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1162 res=0 errno=0 09:16:50 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:50 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 602.301524][ T26] audit: type=1804 audit(1656235010.226:993): pid=12542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/572/bus" dev="sda1" ino=1181 res=1 errno=0 [ 602.418946][ T26] audit: type=1800 audit(1656235010.246:994): pid=12542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1181 res=0 errno=0 09:16:50 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 602.854487][ T26] audit: type=1804 audit(1656235010.776:995): pid=12549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/548/bus" dev="sda1" ino=1158 res=1 errno=0 [ 602.978714][ T26] audit: type=1800 audit(1656235010.816:996): pid=12549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1158 res=0 errno=0 09:16:51 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:51 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 603.316633][ T26] audit: type=1804 audit(1656235011.236:997): pid=12557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/573/bus" dev="sda1" ino=1181 res=1 errno=0 [ 603.496523][ T26] audit: type=1800 audit(1656235011.266:998): pid=12557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1181 res=0 errno=0 09:16:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:51 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:51 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:54 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:54 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 606.364826][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 606.364844][ T26] audit: type=1804 audit(1656235014.286:1010): pid=12612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/551/bus" dev="sda1" ino=1165 res=1 errno=0 [ 606.490561][ T26] audit: type=1800 audit(1656235014.296:1011): pid=12612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1165 res=0 errno=0 09:16:54 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 606.526401][ T26] audit: type=1804 audit(1656235014.446:1012): pid=12617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/576/bus" dev="sda1" ino=1178 res=1 errno=0 [ 606.553193][ T26] audit: type=1800 audit(1656235014.446:1013): pid=12617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1178 res=0 errno=0 09:16:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 606.752600][ T26] audit: type=1804 audit(1656235014.676:1014): pid=12622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/532/bus" dev="sda1" ino=1180 res=1 errno=0 [ 606.795268][ T26] audit: type=1800 audit(1656235014.706:1015): pid=12622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1180 res=0 errno=0 09:16:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:55 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:55 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:55 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:55 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:55 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 607.618566][ T26] audit: type=1804 audit(1656235015.546:1016): pid=12632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3182380664/syzkaller.D8AyQi/577/bus" dev="sda1" ino=1157 res=1 errno=0 [ 607.707759][ T26] audit: type=1800 audit(1656235015.546:1017): pid=12632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 607.801357][ T26] audit: type=1804 audit(1656235015.716:1018): pid=12637 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/533/bus" dev="sda1" ino=1180 res=1 errno=0 [ 607.848629][ T26] audit: type=1800 audit(1656235015.716:1019): pid=12637 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1180 res=0 errno=0 09:16:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:56 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:56 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:56 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) 09:16:57 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) 09:16:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) 09:16:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:16:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:16:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:16:58 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:58 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:16:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:58 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:58 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:16:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:16:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:16:59 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:16:59 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:59 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:16:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 611.744636][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 611.744654][ T26] audit: type=1804 audit(1656235019.666:1031): pid=12714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/537/bus" dev="sda1" ino=1157 res=1 errno=0 09:16:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 611.892912][ T26] audit: type=1800 audit(1656235019.726:1032): pid=12714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 611.968290][ T26] audit: type=1804 audit(1656235019.876:1033): pid=12721 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/556/bus" dev="sda1" ino=1174 res=1 errno=0 [ 612.175393][ T26] audit: type=1804 audit(1656235020.096:1034): pid=12725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/575/bus" dev="sda1" ino=1185 res=1 errno=0 09:17:00 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:00 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:00 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 612.703557][ T26] audit: type=1804 audit(1656235020.626:1035): pid=12732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/538/bus" dev="sda1" ino=1177 res=1 errno=0 [ 612.769257][ T26] audit: type=1800 audit(1656235020.656:1036): pid=12732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 09:17:00 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:00 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 613.204937][ T26] audit: type=1804 audit(1656235021.126:1037): pid=12738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/557/bus" dev="sda1" ino=1182 res=1 errno=0 09:17:01 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:01 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:01 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:01 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 613.739943][ T26] audit: type=1804 audit(1656235021.666:1038): pid=12746 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/576/bus" dev="sda1" ino=1171 res=1 errno=0 [ 613.813968][ T26] audit: type=1804 audit(1656235021.726:1039): pid=12748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/539/bus" dev="sda1" ino=1184 res=1 errno=0 [ 613.898401][ T26] audit: type=1800 audit(1656235021.786:1040): pid=12748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:17:01 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:02 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:02 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:02 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:02 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:02 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:02 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:03 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 616.861943][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 616.861959][ T26] audit: type=1804 audit(1656235024.786:1053): pid=12803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/578/bus" dev="sda1" ino=1184 res=1 errno=0 09:17:04 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 616.939464][ T26] audit: type=1800 audit(1656235024.816:1054): pid=12803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:17:04 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:04 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:05 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 617.257443][ T26] audit: type=1804 audit(1656235025.176:1055): pid=12810 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/542/bus" dev="sda1" ino=1182 res=1 errno=0 [ 617.348160][ T26] audit: type=1800 audit(1656235025.206:1056): pid=12810 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:17:05 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:05 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 617.609285][ T26] audit: type=1804 audit(1656235025.536:1057): pid=12815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/561/bus" dev="sda1" ino=1166 res=1 errno=0 [ 617.683747][ T26] audit: type=1800 audit(1656235025.536:1058): pid=12815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1166 res=0 errno=0 09:17:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:05 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:06 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:06 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:06 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 618.368166][ T26] audit: type=1804 audit(1656235026.286:1059): pid=12828 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/543/bus" dev="sda1" ino=1183 res=1 errno=0 09:17:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 618.493082][ T26] audit: type=1800 audit(1656235026.346:1060): pid=12828 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1183 res=0 errno=0 09:17:06 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:06 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:06 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 618.756850][ T26] audit: type=1804 audit(1656235026.666:1061): pid=12837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/562/bus" dev="sda1" ino=1182 res=1 errno=0 [ 618.873698][ T26] audit: type=1800 audit(1656235026.706:1062): pid=12837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:17:06 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:06 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:07 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 09:17:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 09:17:08 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:08 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 09:17:09 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:09 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:09 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:09 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:09 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140), 0x0, 0x2, 0x0) [ 621.969500][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 621.969518][ T26] audit: type=1804 audit(1656235029.896:1075): pid=12910 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/565/bus" dev="sda1" ino=1182 res=1 errno=0 09:17:09 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:10 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140), 0x0, 0x2, 0x0) [ 622.175325][ T26] audit: type=1800 audit(1656235029.936:1076): pid=12910 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:17:10 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:10 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:10 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:10 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:10 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) [ 622.633231][ T26] audit: type=1804 audit(1656235030.556:1077): pid=12923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/547/bus" dev="sda1" ino=1166 res=1 errno=0 [ 622.760385][ T26] audit: type=1800 audit(1656235030.586:1078): pid=12923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1166 res=0 errno=0 09:17:10 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 622.787781][ T26] audit: type=1804 audit(1656235030.656:1079): pid=12927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/585/bus" dev="sda1" ino=1177 res=1 errno=0 [ 622.819821][ T26] audit: type=1800 audit(1656235030.656:1080): pid=12927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1177 res=0 errno=0 09:17:10 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:10 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:11 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) [ 623.264644][ T26] audit: type=1804 audit(1656235031.186:1081): pid=12939 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/566/bus" dev="sda1" ino=1184 res=1 errno=0 [ 623.324828][ T26] audit: type=1800 audit(1656235031.226:1082): pid=12939 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:17:11 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:11 executing program 5: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:11 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 623.743302][ T26] audit: type=1804 audit(1656235031.666:1083): pid=12947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/548/bus" dev="sda1" ino=1183 res=1 errno=0 09:17:11 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 623.808840][ T26] audit: type=1800 audit(1656235031.706:1084): pid=12947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1183 res=0 errno=0 09:17:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:11 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:11 executing program 5: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 624.039150][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.045547][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 09:17:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:12 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) 09:17:12 executing program 5: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) 09:17:12 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) 09:17:13 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:13 executing program 1: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 3: write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:13 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:13 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:13 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:14 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:14 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:14 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:15 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 627.172794][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 627.172811][ T26] audit: type=1804 audit(1656235035.096:1103): pid=13025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/551/bus" dev="sda1" ino=1185 res=1 errno=0 09:17:15 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 627.413843][ T26] audit: type=1800 audit(1656235035.126:1104): pid=13025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 09:17:15 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) [ 627.556802][ T26] audit: type=1804 audit(1656235035.386:1105): pid=13028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/570/bus" dev="sda1" ino=1167 res=1 errno=0 09:17:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 627.832111][ T26] audit: type=1800 audit(1656235035.386:1106): pid=13028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1167 res=0 errno=0 09:17:15 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:16 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 628.045920][ T26] audit: type=1804 audit(1656235035.966:1107): pid=13035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/590/bus" dev="sda1" ino=1165 res=1 errno=0 09:17:16 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:16 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 628.183925][ T26] audit: type=1800 audit(1656235035.996:1108): pid=13035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1165 res=0 errno=0 09:17:16 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 628.267242][ T26] audit: type=1804 audit(1656235036.186:1109): pid=13041 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/552/bus" dev="sda1" ino=1158 res=1 errno=0 [ 628.468559][ T26] audit: type=1800 audit(1656235036.186:1110): pid=13041 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1158 res=0 errno=0 [ 628.513915][ T26] audit: type=1804 audit(1656235036.386:1111): pid=13045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2346009302/syzkaller.FTewan/609/bus" dev="sda1" ino=1177 res=1 errno=0 09:17:16 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 628.720120][ T26] audit: type=1800 audit(1656235036.386:1112): pid=13045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1177 res=0 errno=0 09:17:17 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:17 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:17 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:17 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:17 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:17 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:17 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:18 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 632.181049][ T26] kauditd_printk_skb: 25 callbacks suppressed [ 632.181068][ T26] audit: type=1804 audit(1656235040.106:1138): pid=13111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2346009302/syzkaller.FTewan/612/bus" dev="sda1" ino=1185 res=1 errno=0 [ 632.412656][ T26] audit: type=1800 audit(1656235040.156:1139): pid=13111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1185 res=0 errno=0 09:17:20 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:20 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:20 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 632.924105][ T26] audit: type=1804 audit(1656235040.846:1140): pid=13117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/556/bus" dev="sda1" ino=1161 res=1 errno=0 [ 633.067263][ T26] audit: type=1800 audit(1656235040.846:1141): pid=13117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1161 res=0 errno=0 09:17:21 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 633.243887][ T26] audit: type=1804 audit(1656235041.076:1142): pid=13120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/575/bus" dev="sda1" ino=1184 res=1 errno=0 09:17:21 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:21 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 633.294760][ T26] audit: type=1800 audit(1656235041.076:1143): pid=13120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:17:21 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 633.562450][ T26] audit: type=1804 audit(1656235041.486:1144): pid=13127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/594/bus" dev="sda1" ino=1182 res=1 errno=0 [ 633.789837][ T26] audit: type=1804 audit(1656235041.526:1145): pid=13129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/566/bus" dev="sda1" ino=1185 res=1 errno=0 09:17:21 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:22 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 634.051305][ T26] audit: type=1800 audit(1656235041.526:1146): pid=13129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 634.319685][ T26] audit: type=1800 audit(1656235041.526:1147): pid=13127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:17:22 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:22 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:22 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:22 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:23 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:23 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:23 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:23 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:23 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:24 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:24 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:24 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:24 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:25 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 637.348184][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 637.348207][ T26] audit: type=1804 audit(1656235045.266:1170): pid=13177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/560/bus" dev="sda1" ino=1185 res=1 errno=0 09:17:25 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 637.541990][ T26] audit: type=1800 audit(1656235045.306:1171): pid=13177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1185 res=0 errno=0 09:17:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 637.765105][ T26] audit: type=1804 audit(1656235045.686:1172): pid=13182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/579/bus" dev="sda1" ino=1178 res=1 errno=0 09:17:25 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:25 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 637.983441][ T26] audit: type=1800 audit(1656235045.716:1173): pid=13182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1178 res=0 errno=0 [ 638.088262][ T26] audit: type=1804 audit(1656235045.866:1174): pid=13185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/569/bus" dev="sda1" ino=1181 res=1 errno=0 09:17:26 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 638.257682][ T26] audit: type=1800 audit(1656235045.866:1175): pid=13185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1181 res=0 errno=0 [ 638.484866][ T26] audit: type=1804 audit(1656235046.116:1176): pid=13189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/597/bus" dev="sda1" ino=1170 res=1 errno=0 09:17:26 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:26 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 638.798916][ T26] audit: type=1800 audit(1656235046.116:1177): pid=13189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1170 res=0 errno=0 09:17:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) [ 639.008532][ T26] audit: type=1804 audit(1656235046.246:1178): pid=13193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2346009302/syzkaller.FTewan/616/bus" dev="sda1" ino=1175 res=1 errno=0 [ 639.074732][ T26] audit: type=1800 audit(1656235046.246:1179): pid=13193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1175 res=0 errno=0 09:17:27 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:27 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:27 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:27 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:27 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:27 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:28 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:28 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:28 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:28 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:28 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:29 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:29 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:30 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:30 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 642.530173][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 642.530185][ T26] audit: type=1804 audit(1656235050.456:1204): pid=13248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/573/bus" dev="sda1" ino=1171 res=1 errno=0 09:17:30 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 642.753068][ T26] audit: type=1800 audit(1656235050.486:1205): pid=13248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1171 res=0 errno=0 [ 642.941786][ T26] audit: type=1804 audit(1656235050.656:1206): pid=13252 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir208293875/syzkaller.6oUZkE/600/bus" dev="sda1" ino=1163 res=1 errno=0 09:17:30 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 643.126586][ T26] audit: type=1800 audit(1656235050.656:1207): pid=13252 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1163 res=0 errno=0 09:17:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 643.329574][ T26] audit: type=1804 audit(1656235050.906:1208): pid=13256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/565/bus" dev="sda1" ino=1184 res=1 errno=0 [ 643.531844][ T26] audit: type=1800 audit(1656235050.906:1209): pid=13256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 09:17:31 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 643.714164][ T26] audit: type=1804 audit(1656235051.176:1210): pid=13259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/584/bus" dev="sda1" ino=1178 res=1 errno=0 09:17:31 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 643.869179][ T26] audit: type=1800 audit(1656235051.176:1211): pid=13259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1178 res=0 errno=0 09:17:31 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:32 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 644.084066][ T26] audit: type=1804 audit(1656235051.976:1212): pid=13269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/566/bus" dev="sda1" ino=1177 res=1 errno=0 [ 644.111399][ T26] audit: type=1800 audit(1656235051.976:1213): pid=13269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 09:17:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:32 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:33 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:33 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:33 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:34 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:35 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:35 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:35 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:35 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:35 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:36 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:36 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 648.242906][ T26] kauditd_printk_skb: 30 callbacks suppressed [ 648.242924][ T26] audit: type=1804 audit(1656235056.166:1244): pid=13326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/577/bus" dev="sda1" ino=1181 res=1 errno=0 [ 648.459762][ T26] audit: type=1800 audit(1656235056.196:1245): pid=13326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1181 res=0 errno=0 09:17:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) dup(r0) ftruncate(0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:36 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 648.695216][ T26] audit: type=1804 audit(1656235056.286:1246): pid=13328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2346009302/syzkaller.FTewan/622/bus" dev="sda1" ino=1167 res=1 errno=0 [ 648.959354][ T26] audit: type=1800 audit(1656235056.286:1247): pid=13328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1167 res=0 errno=0 [ 649.168525][ T26] audit: type=1804 audit(1656235056.296:1248): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/570/bus" dev="sda1" ino=1183 res=1 errno=0 09:17:37 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:37 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 649.204764][ T26] audit: type=1800 audit(1656235056.296:1249): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1183 res=0 errno=0 09:17:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:37 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 649.345963][ T26] audit: type=1804 audit(1656235056.426:1250): pid=13333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/589/bus" dev="sda1" ino=1184 res=1 errno=0 [ 649.397653][ T26] audit: type=1800 audit(1656235056.426:1251): pid=13333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 649.455343][ T26] audit: type=1804 audit(1656235057.376:1252): pid=13342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/578/bus" dev="sda1" ino=1181 res=1 errno=0 [ 649.502687][ T26] audit: type=1800 audit(1656235057.376:1253): pid=13342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1181 res=0 errno=0 09:17:37 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:38 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:38 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:38 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(0x0, 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:39 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:39 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:39 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:39 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:40 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) 09:17:40 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:40 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:40 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:40 executing program 2: pselect6(0x40, &(0x7f0000000900), &(0x7f0000000940), 0x0, &(0x7f00000009c0), 0x0) 09:17:40 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:17:40 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a40)={&(0x7f0000000a00)={[0x6]}, 0x8}) 09:17:40 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0) 09:17:40 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:40 executing program 2: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x4000000) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000002c0)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x300, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x44, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4048000) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r1, 0x504, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x44050}, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x1c, 0x0, 0x100, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200440c3}, 0x4000801) 09:17:40 executing program 3: pselect6(0x0, 0x0, 0x0, &(0x7f0000000980), &(0x7f00000009c0), 0x0) 09:17:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) 09:17:41 executing program 3: ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl0\x00', 0x0}) socketpair(0x25, 0x0, 0x0, &(0x7f0000000640)) 09:17:41 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x0) 09:17:41 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:41 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14}, 0x14}}, 0x0) 09:17:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={0x0}}, 0x204c861) [ 653.492121][ T26] kauditd_printk_skb: 28 callbacks suppressed [ 653.492138][ T26] audit: type=1804 audit(1656235061.416:1282): pid=13424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/575/bus" dev="sda1" ino=1177 res=1 errno=0 09:17:41 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000340)) 09:17:41 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x74be, &(0x7f0000000a80)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 09:17:41 executing program 3: pselect6(0x40, &(0x7f0000000900), 0x0, &(0x7f0000000980)={0x1}, 0x0, 0x0) [ 653.789896][ T26] audit: type=1800 audit(1656235061.456:1283): pid=13424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 [ 653.978433][ T26] audit: type=1804 audit(1656235061.486:1284): pid=13425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/582/bus" dev="sda1" ino=1163 res=1 errno=0 [ 654.026198][ T26] audit: type=1800 audit(1656235061.486:1285): pid=13425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1163 res=0 errno=0 [ 654.056166][ T26] audit: type=1804 audit(1656235061.676:1286): pid=13434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/594/bus" dev="sda1" ino=1153 res=1 errno=0 [ 654.089681][ T26] audit: type=1800 audit(1656235061.676:1287): pid=13434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1153 res=0 errno=0 09:17:42 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:42 executing program 2: openat$incfs(0xffffffffffffffff, &(0x7f0000000bc0)='.pending_reads\x00', 0xc0, 0x0) 09:17:42 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) 09:17:42 executing program 2: sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x8040) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000780)={'sit0\x00', &(0x7f00000006c0)={'erspan0\x00', 0x0, 0x8000, 0x0, 0xfffff000, 0x0, {{0x15, 0x4, 0x1, 0x0, 0x54, 0x0, 0x0, 0x1, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0x8, 0xcb, 0x0, 0x7, [0xff]}, @end, @cipso={0x86, 0x35, 0x1, [{0x6, 0x8, "18b97ddae6f7"}, {0x0, 0x9, "53c53d12a96595"}, {0x6, 0x5, "1ba96f"}, {0x7, 0x2}, {0x2, 0xb, "0d5b615804ad5e14d7"}, {0x0, 0x2}, {0x6, 0xa, "3ea1389c36bd7d65"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vxcan1\x00'}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x1c, 0x0, 0x81, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x94e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000011) 09:17:42 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 654.501851][ T26] audit: type=1804 audit(1656235062.426:1288): pid=13448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/576/bus" dev="sda1" ino=1163 res=1 errno=0 09:17:42 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:42 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) [ 654.598879][ T26] audit: type=1800 audit(1656235062.456:1289): pid=13448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1163 res=0 errno=0 09:17:42 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r0, &(0x7f0000002040), 0x10) [ 654.695378][ T26] audit: type=1804 audit(1656235062.616:1290): pid=13452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir454349263/syzkaller.kPDsdu/583/bus" dev="sda1" ino=1173 res=1 errno=0 09:17:42 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vxcan1\x00'}) 09:17:42 executing program 3: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000001380)=""/4096) [ 654.891265][ T26] audit: type=1800 audit(1656235062.616:1291): pid=13452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1173 res=0 errno=0 09:17:42 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 09:17:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a4981dbc63a243b7c84944bfe56666ce", 0x10) 09:17:43 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:43 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:43 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000600), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, 0x0) 09:17:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a4981dbc63a243b7c84944bfe56666ce", 0x10) 09:17:43 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:43 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ib_core', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, 0x0) 09:17:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a4981dbc63a243b7c84944bfe56666ce", 0x10) 09:17:43 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/sunrpc', 0x200001, 0x0) 09:17:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a4981dbc63a243b7c84944bfe56666ce", 0x10) 09:17:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:17:44 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast2, @in=@dev}}]}, 0x58}}, 0x0) 09:17:44 executing program 3: syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) 09:17:44 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:44 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:44 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:44 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40) pipe2$watch_queue(0x0, 0x80) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000180)={0x103fc, 0x0, &(0x7f0000ffd000/0x3000)=nil}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, 0x0, 0x40) syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wg1\x00'}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x8000) 09:17:44 executing program 2: socket(0x25, 0x5, 0x80000000) 09:17:44 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, 0x0) 09:17:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 09:17:44 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x1}, &(0x7f0000000080)={0x1}, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 09:17:44 executing program 2: clock_gettime(0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 09:17:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x34, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x34}}, 0x0) 09:17:45 executing program 3: select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x5}, 0x0, 0x0) 09:17:45 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r4, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 09:17:45 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x34, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x34}}, 0x0) 09:17:45 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:45 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 09:17:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x34, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x34}}, 0x0) 09:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 09:17:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 09:17:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x34, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x34}}, 0x0) 09:17:46 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21d, 0xffffffffffffffff}) 09:17:46 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 09:17:46 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:46 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:46 executing program 3: symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0) 09:17:46 executing program 2: syz_mount_image$ufs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x804008, &(0x7f00000003c0)) 09:17:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=@gettfilter={0x24}, 0x24}}, 0x0) 09:17:46 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:46 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x0) [ 658.815231][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 658.815248][ T26] audit: type=1804 audit(1656235066.726:1306): pid=13569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/580/bus" dev="sda1" ino=1157 res=1 errno=0 09:17:46 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:46 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000003f00)={0x0, 0x0}) recvmmsg$unix(r0, 0x0, 0x0, 0x100, &(0x7f0000003f40)={0x0, r1+10000000}) [ 659.108691][ T26] audit: type=1800 audit(1656235066.776:1307): pid=13569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 659.228698][ T26] audit: type=1804 audit(1656235066.866:1308): pid=13575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/599/bus" dev="sda1" ino=1172 res=1 errno=0 [ 659.276644][ T26] audit: type=1800 audit(1656235066.866:1309): pid=13575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1172 res=0 errno=0 09:17:47 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 09:17:47 executing program 2: clock_gettime(0x0, &(0x7f0000003200)) 09:17:47 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) 09:17:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[], 0x78}}, 0x0) 09:17:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 09:17:47 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:47 executing program 2: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0xfffffffffffffca8) 09:17:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004400)={0x0, 0x0, &(0x7f00000043c0)={&(0x7f0000004240)=@getsadinfo={0x14, 0x23, 0x4, 0x0, 0x25dfdbfc}, 0x14}}, 0x0) 09:17:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 09:17:47 executing program 2: socket(0x11, 0x2, 0xffffffff) [ 659.855103][ T26] audit: type=1804 audit(1656235067.776:1310): pid=13606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/581/bus" dev="sda1" ino=1171 res=1 errno=0 [ 659.933803][ T26] audit: type=1800 audit(1656235067.826:1311): pid=13606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1171 res=0 errno=0 09:17:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) [ 660.003772][ T26] audit: type=1804 audit(1656235067.896:1312): pid=13610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/600/bus" dev="sda1" ino=1182 res=1 errno=0 [ 660.215784][ T26] audit: type=1800 audit(1656235067.896:1313): pid=13610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:17:48 executing program 3: openat$sw_sync(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) 09:17:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:48 executing program 2: syz_mount_image$sysv(0x0, &(0x7f0000002540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee00) 09:17:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:48 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:48 executing program 2: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000e00)=[{&(0x7f0000000b40)="d2", 0x1}], 0x0, 0x0) 09:17:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x795}]}]}, 0x20}}, 0x0) 09:17:48 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) 09:17:48 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:48 executing program 3: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x2, &(0x7f0000002180)=[{&(0x7f0000000180)="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", 0xe81, 0x10001}, {&(0x7f0000001180)='=-', 0x2, 0xfffffffffffeffff}], 0x0, 0x0) 09:17:48 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x840, 0x4) 09:17:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140), 0x0, 0x2, 0x0) [ 660.934714][ T26] audit: type=1804 audit(1656235068.856:1314): pid=13635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir124327430/syzkaller.jczgPB/582/bus" dev="sda1" ino=1165 res=1 errno=0 09:17:48 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000300), 0x1, 0x402) write$sysctl(r0, &(0x7f0000000340)='3\x00', 0x2) [ 660.984323][T13641] loop3: detected capacity change from 0 to 16127 09:17:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:49 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x6}, 0x0, 0x0, &(0x7f0000000100), 0x0) [ 661.103534][ T26] audit: type=1800 audit(1656235068.896:1315): pid=13635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1165 res=0 errno=0 09:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) [ 661.244018][ T4232] I/O error, dev loop3, sector 15872 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 661.428558][T13650] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 09:17:49 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r3, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:49 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:49 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x28}}, 0x0) 09:17:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) 09:17:49 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x8002, &(0x7f00000009c0)={[{@uni_xlate}, {@shortname_winnt}, {@utf8no}, {@uni_xlateno}], [{@dont_measure}]}) 09:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) 09:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) [ 661.832732][T13662] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 661.863182][T13664] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO 09:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) 09:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) 09:17:50 executing program 5: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 09:17:50 executing program 4: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, 0x0) [ 662.092896][T13672] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 662.211759][T13678] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 662.274723][T13680] loop5: detected capacity change from 0 to 4 [ 662.308762][ T2968] Dev loop5: unable to read RDB block 4 [ 662.316821][ T2968] loop5: unable to read partition table [ 662.335104][ T2968] loop5: partition table beyond EOD, truncated 09:17:50 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) 09:17:50 executing program 4: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x3, &(0x7f0000002180)=[{&(0x7f0000002240)="85", 0x1}, {&(0x7f0000000180)="e8", 0x1, 0x10001}, {&(0x7f0000001180)='=', 0x1}], 0x0, 0x0) [ 662.632978][T13683] loop4: detected capacity change from 0 to 256 [ 662.670123][T13684] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO 09:17:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b0000000900000004"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x40, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa4381e4089afe200b66be714901c762c30c11d8fde3b4649d1fe3dc3ef2fa5afa1", &(0x7f0000000540)=""/200, 0x2, 0x33, 0x2, &(0x7f0000000640)}) 09:17:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2d, 0x0, 0x0) 09:17:50 executing program 4: clock_gettime(0x0, &(0x7f0000003f00)) 09:17:50 executing program 3: syz_mount_image$pvfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@fowner_gt}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, '$-\xb8&{\x82$'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '&'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@appraise}, {@appraise}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 662.793416][T13690] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 09:17:50 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:50 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x100, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x414}) 09:17:50 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, r2, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040c4}, 0x4008010) 09:17:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x30, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}]}, 0x30}}, 0x0) [ 662.899296][T13697] overlayfs: unrecognized mount option "fowner>00000000000000000000" or missing value 09:17:50 executing program 5: socketpair(0x22, 0x0, 0x2, 0x0) 09:17:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000400), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000480)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "0c5fbddd940a32113942be07ba2ce87bc9ac7faf8b5bd3d82bc41195a9f7c895b599a215d3256eefdb9f05858a30e0930bc0807c77540547aab87a3cb253c46d", "0a65e3ab528fc2bce2ac75c57e3f1980e0d605f2997b76bfdccaa7b0a8b2fedf"}) 09:17:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) 09:17:51 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:51 executing program 2: r0 = timerfd_create(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 09:17:51 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:51 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080), 0xffffffffffffffff, 0x8441) 09:17:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}]}, 0x18}}, 0x0) 09:17:51 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, &(0x7f0000000040)) 09:17:51 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 09:17:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0xffffffff, 0x4) 09:17:51 executing program 5: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 09:17:51 executing program 4: keyctl$search(0xa, 0x0, &(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={'syz', 0x0}, 0xfffffffffffffff8) 09:17:51 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:51 executing program 3: clock_getres(0x0, &(0x7f00000012c0)) 09:17:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140), 0x0, 0x2, 0x0) 09:17:52 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) 09:17:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x0) 09:17:52 executing program 2: openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x121600, 0x0) 09:17:52 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:52 executing program 3: syz_open_dev$sndctrl(&(0x7f00000002c0), 0x0, 0x0) 09:17:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID, @IEEE802154_ATTR_LLSEC_SECLEVEL, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan4\x00'}]}, 0x40}}, 0x0) 09:17:52 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c80)='/sys/kernel/rcu_normal', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c80)='/sys/bus/hid', 0x0, 0x0) 09:17:52 executing program 3: sendto$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:17:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter, 0x48) 09:17:52 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:52 executing program 3: add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, "9d282260000090e7389a21680613245d25959288d1d8edaea3d1f185a82ee377e77828614386fbbf5efd48190818916c00"}, 0x48, 0xfffffffffffffffe) [ 664.387735][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 664.387753][ T26] audit: type=1804 audit(1656235072.299:1324): pid=13750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/605/bus" dev="sda1" ino=1166 res=1 errno=0 [ 664.394195][T13754] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 664.465932][ T26] audit: type=1800 audit(1656235072.349:1325): pid=13750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1166 res=0 errno=0 09:17:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:52 executing program 3: select(0x40, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)) 09:17:52 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000003f00)={0x0, 0x0}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000003f40)={0x0, r1+10000000}) 09:17:52 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) 09:17:52 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 'syz1\x00'}) 09:17:52 executing program 3: sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0xc691bfa8bbc96398) 09:17:52 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x28}}, 0x0) 09:17:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, 0x0, &(0x7f0000000080)) 09:17:52 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000800)={0x0, 0xc, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 09:17:52 executing program 4: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x145100, 0x0) 09:17:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)={[{@rodir}, {@utf8}]}) [ 665.095016][T13786] FAT-fs (loop2): bogus number of reserved sectors [ 665.105318][T13786] FAT-fs (loop2): Can't find a valid FAT filesystem [ 665.142185][ T26] audit: type=1804 audit(1656235073.059:1326): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/606/bus" dev="sda1" ino=1157 res=1 errno=0 [ 665.227629][ T26] audit: type=1800 audit(1656235073.059:1327): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1157 res=0 errno=0 09:17:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={0x0}}, 0x0) 09:17:53 executing program 3: syz_mount_image$ufs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1181093, &(0x7f0000000340)) 09:17:53 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000400), 0x0, 0x101800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 09:17:53 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) 09:17:53 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:53 executing program 5: syz_mount_image$pvfs2(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 09:17:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000006c0), r0) 09:17:53 executing program 2: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x2, &(0x7f0000002180)=[{&(0x7f0000002240)="85", 0x1}, {&(0x7f0000001180)='=', 0x1, 0xfffffffffffeffff}], 0x0, 0x0) 09:17:53 executing program 3: prctl$PR_GET_TIMERSLACK(0x1e) prctl$PR_GET_TIMERSLACK(0x1e) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) clock_gettime(0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000ec0)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 09:17:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0105000000e3ffffffff27"], 0x14}}, 0x0) [ 665.671896][T13806] loop2: detected capacity change from 0 to 16127 09:17:53 executing program 4: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002380)=[{&(0x7f0000000140)="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", 0x1000}], 0x0, 0x0) [ 665.732807][ T26] audit: type=1804 audit(1656235073.649:1328): pid=13799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/607/bus" dev="sda1" ino=1166 res=1 errno=0 09:17:53 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) 09:17:53 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000033c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={0x10}, 0x10}], 0x1, 0x0) 09:17:53 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 665.822334][T13812] loop4: detected capacity change from 0 to 8 [ 665.881215][ T2968] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 665.915678][ T26] audit: type=1800 audit(1656235073.689:1329): pid=13799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1166 res=0 errno=0 [ 665.947482][ T2968] Buffer I/O error on dev loop4, logical block 0, async page read [ 665.998816][ T2968] Dev loop4: unable to read RDB block 8 [ 666.004538][ T2968] loop4: unable to read partition table [ 666.010641][ T2968] loop4: partition table beyond EOD, truncated [ 666.122127][ T3645] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:17:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r4, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x0, 0x0) 09:17:54 executing program 2: syz_mount_image$cramfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{0x0}], 0x0, &(0x7f0000002440)) 09:17:54 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) 09:17:54 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000300), 0x7, 0x200000) 09:17:54 executing program 3: syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{0x0, 0x0, 0x100000001}], 0x0, &(0x7f0000002440)) 09:17:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:54 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) 09:17:54 executing program 2: syz_clone(0x2000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)="fd") [ 666.420111][T13825] loop3: detected capacity change from 0 to 264192 09:17:54 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000)={0x6}, &(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f0000000100)={r0}, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffffffa]}, 0x8}) [ 666.490629][T13825] MTD: Attempt to mount non-MTD device "/dev/loop3" 09:17:54 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) 09:17:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:54 executing program 4: syz_mount_image$sysv(0x0, &(0x7f0000002540)='./file0\x00', 0x0, 0x1, &(0x7f0000002700)=[{0x0}], 0x0, &(0x7f0000002780)=ANY=[]) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee00) [ 666.638091][ T26] audit: type=1804 audit(1656235074.549:1330): pid=13839 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3119291027/syzkaller.glIUCe/608/bus" dev="sda1" ino=1182 res=1 errno=0 [ 666.665038][T13825] cramfs: wrong magic [ 666.785579][ T26] audit: type=1800 audit(1656235074.559:1331): pid=13839 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1182 res=0 errno=0 09:17:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) 09:17:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd7, 0x0, 0x0) 09:17:55 executing program 2: fanotify_init(0x11, 0x0) 09:17:55 executing program 3: syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{0x0, 0x0, 0x100000001}], 0x0, &(0x7f0000002440)) 09:17:55 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:55 executing program 0: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="74ad783875", 0x5, 0xfffffffffffffffc}], 0x0, 0x0) 09:17:55 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f00000001c0)) 09:17:55 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) bind$phonet(r0, &(0x7f0000000240)={0x23, 0x0, 0x40}, 0x10) [ 667.191853][T13857] loop3: detected capacity change from 0 to 264192 09:17:55 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 09:17:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r2, 0x40d, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) [ 667.234805][T13857] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 667.285721][T13857] cramfs: wrong magic 09:17:55 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212"], 0x158}}, 0x0) 09:17:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(r0, &(0x7f0000001e00)=[{{&(0x7f0000000400)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000980)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000a40)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x38}}], 0x1, 0x0) 09:17:55 executing program 0: add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 09:17:55 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0xffac) 09:17:55 executing program 3: syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{0x0, 0x0, 0x100000001}], 0x0, &(0x7f0000002440)) 09:17:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f00000009c0)={[{@uni_xlate}]}) 09:17:55 executing program 2: fanotify_mark(0xffffffffffffffff, 0xc8, 0x0, 0xffffffffffffffff, 0x0) [ 667.456738][T13878] loop3: detected capacity change from 0 to 264192 [ 667.489419][T13878] MTD: Attempt to mount non-MTD device "/dev/loop3" 09:17:55 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x220182) 09:17:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x44, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x78fe, 0x7800}}) r3 = socket$nl_route(0x10, 0x3, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="780000001a00000200010000fcdbdf250a20a002fd00ff0f0010000014000500ff0200000000000000000000000000010500140003000000060015000600000008000600000002000c000900010010ff", @ANYRES32=r2, @ANYBLOB="0c001680e6fd746a0100000008000400", @ANYRES32=r2, @ANYBLOB="080010001000000008001900", @ANYRES32=r4, @ANYBLOB="d3e5562dad09835a0a050f4705d7a26f3f2663df346f39016d03e9e7d41186e2dbfe3db6c6f2caf529f0311442861cadd7cf79cd0c93a32f080507a6667369275d7cd58f47e1e515e4539681c80cdc85ad0f1200b47c064bb2a1d96f6ade7f50eab92481467ac5329bb81ea812f86f3904df8a6ebfe7d71822283bdb000000"], 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)=ANY=[@ANYRES16=r5]) 09:17:55 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 667.511975][T13879] FAT-fs (loop4): bogus number of reserved sectors [ 667.538976][T13878] cramfs: wrong magic 09:17:55 executing program 0: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x2, &(0x7f0000002180)=[{&(0x7f0000002240)="85", 0x1}, {&(0x7f0000000180)="e8", 0x1, 0x10001}], 0x0, 0x0) [ 667.595173][T13879] FAT-fs (loop4): Can't find a valid FAT filesystem 09:17:55 executing program 1: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:55 executing program 3: syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{0x0, 0x0, 0x100000001}], 0x0, &(0x7f0000002440)) 09:17:55 executing program 5: socketpair(0x29, 0x5, 0x6, 0x0) [ 667.677597][T13888] ieee802154 phy0 wpan0: encryption failed: -22 09:17:55 executing program 2: syz_mount_image$pvfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 09:17:55 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop14', 0x0, 0x0) 09:17:55 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/sunrpc', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)) [ 667.742992][T13892] loop3: detected capacity change from 0 to 264192 [ 667.779901][ T4232] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 09:17:55 executing program 5: io_setup(0x100, &(0x7f0000000080)=0x0) io_destroy(r0) [ 667.807962][T13892] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 667.818842][ T4232] Buffer I/O error on dev loop3, logical block 0, async page read [ 667.825271][T13898] overlayfs: missing 'workdir' 09:17:55 executing program 2: io_setup(0x7f, &(0x7f0000000340)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)="a94403904adaa6fca0", 0x9}]) 09:17:55 executing program 4: socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000003f00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003f40)={0x0, r0+10000000}) [ 667.855434][ T4232] loop3: unable to read partition table [ 667.887688][T13892] cramfs: wrong magic 09:17:55 executing program 0: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000000140)="be", 0x1}, {&(0x7f0000002340)="82", 0x1, 0x100000001}], 0x0, 0x0) 09:17:55 executing program 1: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x202006) 09:17:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x0) socket$inet(0x2, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000007c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x74be, &(0x7f0000000a80)={0x0, 0x0, 0x2, 0x0, 0x255}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 09:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x0) 09:17:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)) 09:17:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:17:56 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 09:17:56 executing program 5: syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000002380)=[{0x0}], 0x0, &(0x7f0000002440)={[{']/,*!}[,'}, {'\\)^-(!'}], [{@obj_user={'obj_user', 0x3d, '/&&#{'}}]}) 09:17:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 09:17:56 executing program 1: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:56 executing program 3: mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/54) 09:17:56 executing program 0: socket(0x0, 0x13c90ddb4346355, 0x0) [ 668.312120][T13929] cramfs: Unknown parameter ']/' 09:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:17:56 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "37ba0e46179f6255ef3cd2631e324fe6665560bce0969d3fff904c695dc79677d293a76064ef7c22fe1b928948abcdd92f3461e5de6df0dd4fec928d126788ed"}, 0x48, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) 09:17:56 executing program 2: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002180)=[{&(0x7f0000001180)='=-', 0x2, 0xfffffffffffeffff}], 0x0, 0x0) 09:17:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 09:17:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="021203032b0000002abd7000fedbdf250800120003000100b76b6e00ffffffff06003c0009800000f400000000000000fe8000000000000000000000000000bb7f000001000000000000000000000000050006"], 0x158}}, 0x0) 09:17:56 executing program 4: select(0x40, &(0x7f0000000180), &(0x7f0000000080)={0x8}, 0x0, &(0x7f0000000140)={0x77359400}) 09:17:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:56 executing program 3: syz_mount_image$pvfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:17:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"243a38a61438d5be0cb3f77170170c81"}) 09:17:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000002c0), 0x8) 09:17:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000b80)={0x14}, 0x14}}, 0x0) 09:17:56 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 09:17:56 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c80)='/sys/kernel/rcu_normal', 0x320000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, 0x0) [ 668.595806][T13952] loop2: detected capacity change from 0 to 16127 09:17:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002500000008000200", @ANYRES32=r4, @ANYBLOB="05002b"], 0x24}}, 0x0) 09:17:56 executing program 5: syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x64000) 09:17:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r1) 09:17:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14}, 0x14}}, 0x0) 09:17:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:56 executing program 3: syz_mount_image$cramfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002440)) 09:17:56 executing program 5: syz_mount_image$pvfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000005c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0) 09:17:56 executing program 2: syz_mount_image$gfs2meta(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x1001000, &(0x7f00000005c0)) 09:17:56 executing program 4: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x6000) 09:17:56 executing program 0: socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000b80)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfd}, 0x14}}, 0x0) 09:17:56 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/dynamic_debug', 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) 09:17:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:17:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@private=0xa010102, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x0, @in6=@empty}}, 0xe8) 09:17:56 executing program 2: select(0x40, &(0x7f0000000180), 0x0, 0x0, 0x0) 09:17:56 executing program 0: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 09:17:56 executing program 3: add_key(&(0x7f0000000040)='big_key\x00', 0x0, &(0x7f0000001180)="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", 0x4d9, 0xfffffffffffffffc) 09:17:57 executing program 4: r0 = fanotify_init(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fanotify_mark(r0, 0x1, 0x48000001, r1, 0x0) 09:17:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="edffffff00000000000011"], 0x20}}, 0x0) 09:17:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="896e97e61505"}, 0x14) 09:17:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 'syz1\x00'}) 09:17:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1f) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 09:17:57 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000000100)) 09:17:57 executing program 5: syz_open_dev$media(0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000f40)='./file0\x00', 0x0, 0x0) 09:17:57 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000003dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:17:57 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080), 0x4) 09:17:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) 09:17:57 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:57 executing program 0: syz_mount_image$pvfs2(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0xfffffffffffffe00}], 0x0, 0x0) 09:17:57 executing program 5: syz_mount_image$nfs(&(0x7f0000000a40), &(0x7f0000000a80)='./file1\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f0000000e80)) 09:17:57 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) bind$phonet(r0, &(0x7f0000000240), 0x10) 09:17:57 executing program 0: syz_genetlink_get_family_id$ethtool(&(0x7f0000000b40), 0xffffffffffffffff) 09:17:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, 0x0, 0x0, 0x40010040, 0x0, 0x0) 09:17:57 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x5}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 09:17:58 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) 09:17:58 executing program 5: syz_mount_image$pvfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:17:58 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20041, 0x0) 09:17:58 executing program 0: r0 = add_key$keyring(&(0x7f0000001140), &(0x7f0000001180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xee00) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0) 09:17:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5}]}, 0x1c}}, 0x0) 09:17:58 executing program 2: mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)) 09:17:58 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffff9) 09:17:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 09:17:58 executing program 5: syz_mount_image$pvfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000a80)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:17:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000b40)) 09:17:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000004c0)="f6a0f009870752af123a8cb5e4002037f1718e57e377d555c3661868b5014aa438", &(0x7f0000000540)=""/200, 0x0, 0x0, 0x0, 0x0}) 09:17:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"84da4a9f1dde99cb14f945044d4f37f7"}) 09:17:58 executing program 3: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x4, &(0x7f0000002380)=[{&(0x7f0000000140)="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", 0x1000, 0x1}, {&(0x7f0000001140)='Q', 0x1}, {&(0x7f0000001240)='d', 0x1}, {&(0x7f0000002340)="82", 0x1, 0x100000001}], 0x0, 0x0) 09:17:58 executing program 4: syz_mount_image$pvfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x1001030, &(0x7f00000001c0)) 09:17:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004400)={0x0, 0x0, 0x0}, 0x0) 09:17:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180), 0x4) 09:17:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x2c}}, 0x0) [ 670.547134][T14065] loop3: detected capacity change from 0 to 264192 09:17:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r1, 0x101, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 09:17:58 executing program 3: openat(0xffffffffffffffff, 0x0, 0x400000, 0x0) 09:17:58 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 09:17:58 executing program 5: waitid(0x2, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)) 09:17:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 09:17:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x48011) 09:17:58 executing program 4: socketpair(0x25, 0x0, 0x0, 0x0) 09:17:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:17:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5}]}, 0x24}}, 0x0) 09:17:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)='%', 0x1}], 0x0, &(0x7f0000000380)={[{@shortname_lower}, {@shortname_win95}], [{@seclabel}]}) 09:17:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 09:17:58 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x6}, 0x0, 0x0, 0x0, 0x0) 09:17:58 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xee00, 0xffffffffffffffff) 09:17:58 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010000000000000000000d00000008000300", @ANYRES32=r1], 0x1c}}, 0x0) 09:17:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, 0x0, 0x0) 09:17:58 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010000000000000000000d000000080003003176"], 0x1c}}, 0x0) 09:17:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:59 executing program 5: socket$inet(0x2, 0x2, 0xc0) 09:17:59 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b081b0901ae83f27e419d52ba513b0028e6b6c4566a09c416e3c45a5155cd4f3fc939ddf10e4e2e0a3859a8d5f0c41a08005d94bf5b3a2e81a00eb3de8848b", 0xc}, 0x60) 09:17:59 executing program 4: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "9d282260000090e7389a21680613245d25959288d1d8edaea3d1f185a82ee377e77828614386fbbf5efd48190818916c00"}, 0x48, 0xfffffffffffffffe) 09:17:59 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 09:17:59 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x0) write$tcp_mem(r0, 0x0, 0x0) 09:17:59 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]) 09:17:59 executing program 3: ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 09:17:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r1, 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x0) close$fd_v4l2_buffer(r2) 09:17:59 executing program 2: wait4(0x0, 0x0, 0x20000000, &(0x7f00000000c0)) 09:17:59 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000a00)='./file1/file0\x00', 0x96801, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="85", 0x1, 0x1b00000000}, {&(0x7f0000000b40)="d2", 0x1, 0x1000}], 0x0, 0x0) 09:17:59 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:17:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 09:17:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:17:59 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f0000000040)) 09:17:59 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @default, @bpq0, 0x0, 'syz0\x00', @bcast, 0x0, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 09:17:59 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bpq0, 0x0, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 09:17:59 executing program 2: syz_open_dev$loop(&(0x7f0000000400), 0x0, 0x101800) 09:18:00 executing program 3: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="d7114a97", 0x4, 0xfffffffffffffffd}], 0x0, 0x0) 09:18:00 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:00 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b081b0901ae83f27e419d52ba513b0028e6b6c4566a09c416e3c45a5155cd4f3fc939ddf10e4e2e0a3859a8d5f0c41a08005d94bf5b3a2e81a00eb3de8848b"}, 0x60) 09:18:00 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x400c0, 0x0) 09:18:00 executing program 4: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) [ 672.149124][T14148] loop3: detected capacity change from 0 to 16383 09:18:00 executing program 2: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:18:00 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x20, 0x0, "352cd1b631b8f96db14b77f9cba005edd33a88d85ea40ff8624f1498209c7e8c9bb75ef6ca72370842600c845b84eb79d1c676b15943c7b34d0f7fb06cd9e5"}, 0x60) 09:18:00 executing program 4: syz_mount_image$sysv(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f0000002600), &(0x7f0000002640)='./file0\x00', &(0x7f0000002680), 0x0, &(0x7f00000026c0)) 09:18:00 executing program 5: syz_mount_image$gfs2meta(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) 09:18:00 executing program 0: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000500), 0x8) 09:18:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 09:18:00 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c80)='/sys/kernel/rcu_normal', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) 09:18:00 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:00 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 09:18:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x0, 0x0) 09:18:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 09:18:00 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x100, 0x0, 0x0, 0x0, 0x0, 0x800, 0x8, 0x0, 0x0, 0x0, 0x3, 0x76, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9eeb, 0x5}) 09:18:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, r1, 0x4d35a754174a78f3, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x28}}, 0x0) 09:18:00 executing program 4: add_key$keyring(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffa) 09:18:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a00)={'vxcan0\x00'}) 09:18:01 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:01 executing program 0: syz_open_dev$vcsa(&(0x7f0000000380), 0x6, 0xc4041) 09:18:01 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_syncookies\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 09:18:01 executing program 4: fanotify_init(0x6f6c7511f5fb7a7c, 0x0) 09:18:01 executing program 2: syz_mount_image$ufs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)='t', 0x1}, {&(0x7f0000000180)="b5", 0x1, 0x4000000000000}], 0x0, 0x0) 09:18:01 executing program 5: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="85", 0x1}, {&(0x7f0000000b40)="d2", 0x1}], 0x0, 0x0) 09:18:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={'syz', 0x0}, 0xfffffffffffffff8) 09:18:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000380), 0x0, 0x4c081) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="7b00000009000000048e6ef9475be372abe269bb6901df3fbfe9b4b9f92eb5e6db33bd4f588e4e1a9ef7b20e47608e97981b90f5c2b443aa1b8cb65e97db40bc0139a478f9756280b56da6334e9dd0fe1128236e7dd74093f48155ef8fda031eab0140c3564e4e9317c524d7da85f115ab106ee36fcbd4c364f1ee52ca176e7d7f615e3015d9"]) syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffff7, 0x8000) 09:18:01 executing program 4: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000002380)=[{&(0x7f0000001140)='Q', 0x1}, {&(0x7f0000001240)='d', 0x1}, {&(0x7f0000002340)="82", 0x1, 0x100000001}], 0x0, 0x0) 09:18:01 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, 0x0, 0x0, 0x0) [ 673.279346][T14197] loop2: detected capacity change from 0 to 16384 09:18:01 executing program 3: syz_mount_image$nfs(0x0, &(0x7f0000000a80)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) [ 673.346245][T14204] loop4: detected capacity change from 0 to 264192 [ 673.377672][ T2968] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 09:18:01 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x103fc, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000001c0)={0x0, @sdr={0x17b09cd273942daf, 0x1}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000801}, 0x40) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8, 0x9, 0x4}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x7}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0xb1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x400c0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000500)={0x315a}, 0x8) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000540)={0x7fffffff, 0x81}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vcan0\x00'}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000680)={'wg1\x00', 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r1, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r1, 0x0, 0xc010) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r5, &(0x7f0000000cc0)={&(0x7f0000000b00), 0xc, &(0x7f0000000c80)={&(0x7f0000000b80)={0xd4, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x8800) [ 673.393597][ T2968] Buffer I/O error on dev loop4, logical block 0, async page read 09:18:01 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c80)='/sys/kernel/rcu_normal', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000500)='cpu.weight\x00', 0x2, 0x0) 09:18:01 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:01 executing program 4: io_setup(0x81, &(0x7f0000000000)) 09:18:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) 09:18:01 executing program 5: syz_mount_image$sysv(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f0000002600), &(0x7f0000002640)='./file0\x00', &(0x7f0000002680), 0x0, 0x0) [ 673.424484][ T2968] loop4: unable to read partition table 09:18:01 executing program 0: setxattr$trusted_overlay_origin(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 09:18:01 executing program 3: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) 09:18:01 executing program 4: syz_mount_image$pvfs2(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0) 09:18:01 executing program 2: waitid(0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)) [ 673.536471][T14220] 9pnet_virtio: no channels available for device 127.0.0.1 09:18:01 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) read$FUSE(r0, 0x0, 0xffffffffffffffa7) 09:18:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x24}}, 0x0) 09:18:01 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:18:01 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 09:18:01 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001"], 0x20}}, 0x0) 09:18:01 executing program 3: syz_clone(0xa4a00100, 0x0, 0x0, 0x0, 0x0, 0x0) 09:18:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) 09:18:01 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/block/loop0', 0x320000, 0x0) [ 673.783531][T14238] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 09:18:01 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 09:18:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 09:18:01 executing program 0: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100800) 09:18:01 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) 09:18:01 executing program 3: r0 = syz_clone(0x7a904000, &(0x7f0000000000)="30e3e19718d689bd179e71cc208196d1a410f7cb9be728db4e99c56880aad890d82a92f5d1fa30e3fb2d48f0e2f96fa75dd4d47ae395e408e0a31849173642ee608584de5c68065ae7762821806c2809f1a4a667f17f1cb285ee654133c03d765d112a2cc1aeba0bb7182562229cf42950aac0f40e1d67ed59dc0301c5f47a7ae6ed1717e3ee6a08956c12c1f59c54eb6f2baad5c4a8e0b10d57ef0bbbe49f1d8ca76ab60a385e5ef6d8e5c33af154299bcefa7bccb2a6ce180cab8f46f6f84db3bfc7f770", 0xc5, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d0b75338b24ddbb4a4d8e0d8a1bf2466c4ba7aaadcad493ecb3fe85a8186de89c31b8859da7e1f6f4df9764e39f94d5ac413e7cff4db16c7a364df4789a03afc") getpgrp(r0) 09:18:01 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xde1}]}) 09:18:01 executing program 5: openat$sw_sync_info(0xffffff9c, &(0x7f0000001680), 0x80000, 0x0) 09:18:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5}]}, 0x2c}}, 0x0) 09:18:02 executing program 2: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000001180)="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", 0xfff, 0xfffffffffffffffc) 09:18:02 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/dm_raid', 0xd1c2af84a6bf8b6f, 0x0) 09:18:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:02 executing program 5: r0 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 09:18:02 executing program 4: openat$binderfs(0xffffff9c, &(0x7f0000001180)='./binderfs/binder0\x00', 0x0, 0x0) 09:18:02 executing program 2: openat$rdma_cm(0xffffff9c, &(0x7f0000000300), 0x2, 0x0) 09:18:02 executing program 0: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000180)="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", 0x181) 09:18:02 executing program 5: syz_clone(0x7a904000, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 09:18:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:18:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:02 executing program 2: r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {0x0}}, 0x18) 09:18:02 executing program 4: openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) 09:18:02 executing program 0: r0 = userfaultfd(0x1) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, 0x0) 09:18:02 executing program 4: recvfrom$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:18:02 executing program 2: migrate_pages(0x0, 0x6, 0x0, &(0x7f00000000c0)=0x1) 09:18:02 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000004c0)='}', &(0x7f0000000580)}, 0x48) 09:18:02 executing program 3: openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) 09:18:02 executing program 4: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001640), 0x10) 09:18:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xe) 09:18:02 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000080)={{0x3, @default, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 09:18:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, 0x0, 0x0) 09:18:02 executing program 0: io_setup(0x314, &(0x7f00000004c0)=0x0) io_submit(r0, 0x0, 0x0) 09:18:02 executing program 4: connect$packet(0xffffffffffffffff, 0x0, 0x0) openat$binderfs(0xffffff9c, 0x0, 0x0, 0x0) openat$nvme_fabrics(0xffffff9c, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001840)={0x1, &(0x7f0000001800)=[{0x8}]}) 09:18:02 executing program 2: r0 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map=r0, 0xffffffffffffffff, 0x7}, 0x10) 09:18:02 executing program 2: openat$nvme_fabrics(0xffffff9c, &(0x7f0000001300), 0x80040, 0x0) 09:18:02 executing program 4: getgroups(0x1, &(0x7f0000000000)=[0xee01]) socketpair(0x3, 0x0, 0x2f2, &(0x7f0000000100)) 09:18:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:02 executing program 3: bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080), 0x10) 09:18:02 executing program 0: r0 = syz_clone(0x7a904000, &(0x7f0000000000)="30e3e19718d689bd179e71cc208196d1a410f7cb9be728db4e99c56880aad890d82a92f5d1fa30e3fb2d48f0e2f96fa75dd4d47ae395e408e0a31849173642ee608584de5c68065ae7762821806c2809f1a4a667f17f1cb285ee654133c03d765d112a2cc1aeba0bb7182562229cf42950aac0f40e1d67ed59dc0301c5f47a7ae6ed1717e3ee6a08956c12c1f59c54eb6f2baad5c4a8e0b10d57ef0bbbe49f1d8ca76ab60a385e5ef6d8e5c33af154299bcefa7bccb2a6ce18", 0xb9, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d0b75338b24ddbb4a4d8e0d8a1bf2466c4ba7aaadcad493ecb3fe85a8186de89c31b8859da7e1f6f4df9764e39f94d5ac413e7cff4db16c7a364df4789a03afc") getpgrp(r0) 09:18:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) [ 675.069189][T14322] ax25_connect(): syz-executor.5 uses autobind, please contact jreuter@yaina.de 09:18:03 executing program 5: socket(0x944df88f6aae09c, 0x0, 0x0) 09:18:03 executing program 2: mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0) 09:18:03 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000340)={0x0, 0x3938700}, 0x0) 09:18:03 executing program 3: socket$inet(0x2, 0x0, 0xfffffffc) 09:18:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [], [], 'batadv_slave_0\x00', 'macvlan1\x00'}, 0x0, 0xa4, 0xcc}, @common=@unspec=@MARK={0x28}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'bridge_slave_1\x00'}, 0x0, 0xa4, 0xe4}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, [], [], '\x00', 'pimreg0\x00'}, 0x0, 0xa4, 0x100}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@local}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x3d4) 09:18:03 executing program 4: r0 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$cgroup_type(r0, 0x0, 0x0) 09:18:03 executing program 3: r0 = syz_clone(0x7a904000, &(0x7f0000000000)="30e3e19718d689bd179e71cc208196d1a410f7cb9be728db4e99c56880aad890d82a92f5d1fa30e3fb2d48f0e2f96fa75dd4d47ae395e408e0a31849173642ee608584de5c68065ae7762821806c2809f1a4a667f17f1cb285ee654133c03d765d112a2cc1aeba0bb7182562229cf42950aac0f40e1d67ed59dc0301c5f47a7ae6ed1717e3ee6a08956c12c1f59c54eb6f2baad5c4a8e0b10d57ef0bbbe49f1d8ca76ab60a385e5ef6d8e5c33af154299bcefa7bccb2a6ce180cab8f46f6f84db3bfc7f770", 0xc5, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getpgrp(r0) 09:18:03 executing program 2: openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) 09:18:03 executing program 5: getgroups(0xfffffffffffffe6d, 0x0) 09:18:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [], [], 'batadv_slave_0\x00', 'macvlan1\x00'}, 0x0, 0xa4, 0xcc}, @common=@unspec=@MARK={0x28}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'bridge_slave_1\x00'}, 0x0, 0xd4, 0x114, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, [], [], '\x00', 'pimreg0\x00'}, 0x0, 0xd4, 0x130, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@local}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x434) 09:18:03 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [], [], 'batadv_slave_0\x00', 'macvlan1\x00'}, 0x0, 0xa4, 0xcc}, @common=@unspec=@MARK={0x28}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [], [], 'veth1_to_team\x00', 'bridge_slave_1\x00'}, 0x0, 0xd4, 0x114, 0x0, {}, [@common=@inet=@dccp={{0x30}, {[], [0x4e23]}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, [], [], '\x00', 'pimreg0\x00'}, 0x0, 0xd4, 0x130, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@local}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x434) 09:18:03 executing program 4: syz_clone(0x7a904000, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d0b75338b24ddbb4a4d8e0d8a1bf2466c4ba7aaadcad493ecb3fe85a8186de89c31b8859da7e1f6f4df9764e39f94d5ac413e7cff4db16c7a364df47") 09:18:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) 09:18:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001840)={0x1, &(0x7f0000001800)=[{0x0, 0x0, 0x3f, 0x8}]}) 09:18:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 09:18:03 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000014c0)={0x6, 0x3, &(0x7f0000001380)=@framed, &(0x7f00000012c0)='syzkaller\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:18:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:03 executing program 3: io_setup(0x314, &(0x7f00000004c0)=0x0) io_submit(r0, 0x0, 0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) 09:18:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a00000002f6687"], 0xa0}}, 0x0) 09:18:03 executing program 5: r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) 09:18:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x20, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:18:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:04 executing program 2: io_setup(0x314, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x0, r1+10000000}) 09:18:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x8001, 0xcc, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x48) 09:18:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x8001, 0xcc, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 09:18:04 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:04 executing program 0: r0 = syz_clone(0x7a904000, &(0x7f0000000000)="30e3e19718d689bd179e71cc208196d1a410f7cb9be728db4e99c56880aad890d82a92f5d1fa30e3fb2d48f0e2f96fa75dd4d47ae395e408e0a31849173642ee608584de5c68065ae7762821806c2809f1a4a667f17f1cb285ee654133c03d765d112a2cc1aeba0bb7182562229cf42950aac0f40e1d67ed59dc0301c5f47a7ae6ed1717e3ee6a08956c12c1f59c54eb6f2baad5c4a8e0b10d57ef0bbbe49f1d8ca76ab60a385e5ef6d8e5c33af154299bcefa7bccb2a6ce180cab8f46f6f84db3bfc7f770", 0xc5, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d0b75338b24ddbb4a4d8e0d8a1bf2466c4ba7aaadcad493ecb3fe85a8186de89c31b8859da7e1f6f4df9764e39f94d5ac413e7cff4db16c7a364df4789a03afc3061983c66fb18b2561a89d87658e1cf23e39da2c6") getpgrp(r0) 09:18:04 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [0xff000000, 0xffffffff], [0xffffff00], 'batadv_slave_0\x00', 'macvlan1\x00', {}, {}, 0x1d, 0x0, 0x2}, 0x0, 0xa4, 0xcc}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0xfffffeff}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth1_to_team\x00', 'bridge_slave_1\x00'}, 0x0, 0xd4, 0x114, 0x0, {}, [@common=@inet=@dccp={{0x30}, {[], [0x4e23], 0x0, 0x0, 0x5, 0x20}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x3f, 0xfae, 0x4, 0x5]}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, [], [], '\x00', 'pimreg0\x00'}, 0x0, 0xd4, 0x130, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@local}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x434) getgid() 09:18:04 executing program 5: r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000280), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) 09:18:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48) 09:18:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @empty}, &(0x7f0000000040)=0xc) 09:18:04 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, 0x0}, 0x80) 09:18:04 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 09:18:04 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 09:18:04 executing program 3: openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x84680, 0x0) 09:18:04 executing program 5: r0 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 09:18:04 executing program 2: io_setup(0x0, &(0x7f00000004c0)) 09:18:04 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0xa0}}, 0x0) 09:18:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, 0x0, 0x0) 09:18:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x8001, 0xcc, 0x210, 0x1}, 0x48) 09:18:04 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8}}}}}}]}}, 0x0) 09:18:04 executing program 2: io_setup(0x314, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f00000002c0)) 09:18:05 executing program 4: write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, 0x0, 0x0) 09:18:05 executing program 5: r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000002c0)={0x4, 0x8}, 0x10) 09:18:05 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001840)={0x1, &(0x7f0000001800)=[{}]}) 09:18:05 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, 0x0) 09:18:05 executing program 4: socket$inet6(0xa, 0x0, 0x10000) 09:18:05 executing program 2: openat$kvm(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0) [ 677.438281][ T146] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 677.698335][ T146] usb 1-1: Using ep0 maxpacket: 16 [ 677.828530][ T146] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 677.844485][ T146] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 677.855034][ T146] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 677.865348][ T146] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 677.875390][ T146] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 09:18:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="b1", 0x1}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:05 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000014c0)={0x6, 0x0, 0x0, &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:18:05 executing program 3: setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, 0x0, 0x0) 09:18:05 executing program 4: r0 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r0}, 0x80) [ 678.078518][ T146] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 678.089096][ T146] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.097180][ T146] usb 1-1: Product: syz [ 678.103067][ T146] usb 1-1: Manufacturer: syz [ 678.107800][ T146] usb 1-1: SerialNumber: syz [ 678.378324][ T146] cdc_ncm 1-1:1.0: bind() failure [ 678.392019][ T146] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 678.399152][ T146] cdc_ncm 1-1:1.1: bind() failure [ 678.410618][ T146] usb 1-1: USB disconnect, device number 6 09:18:06 executing program 0: r0 = syz_clone(0x7a904000, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)="d0b75338b24ddbb4a4d8e0d8a1bf2466c4ba7aaadcad493ecb3fe85a8186de89c31b8859da7e1f6f4df976") getpgrp(r0) 09:18:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0x10000}]}) 09:18:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 09:18:06 executing program 3: openat$sw_sync_info(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) 09:18:06 executing program 4: r0 = openat$binderfs(0xffffff9c, &(0x7f0000001180)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 09:18:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:18:06 executing program 2: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="9c", 0x1}, {&(0x7f00000003c0)='P', 0x1, 0x100000000}], 0x0, 0x0) 09:18:06 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000004c0)='}', &(0x7f0000000580)="01"}, 0x48) 09:18:06 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, 0x0, &(0x7f0000000040)) 09:18:07 executing program 3: r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, 0x0, 0x0) 09:18:07 executing program 5: openat$cgroup_root(0xffffff9c, &(0x7f0000001600)='./cgroup/syz1\x00', 0x200002, 0x0) [ 679.069709][T14469] loop2: detected capacity change from 0 to 264192 09:18:07 executing program 0: bpf$BPF_TASK_FD_QUERY(0x10, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 09:18:07 executing program 2: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000180)="15", 0x1) 09:18:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0x10, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=""/232, 0x1a, 0xe8, 0x1}, 0x20) 09:18:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x0, 0x80000001}, 0x48) 09:18:07 executing program 5: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) read$msr(r0, 0x0, 0x0) 09:18:07 executing program 4: setreuid(0x0, 0xee00) shmget$private(0x0, 0x3000, 0x7a00, &(0x7f0000ffb000/0x3000)=nil) 09:18:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1, 0x4, 0x8008, 0xfa76}, 0x48) 09:18:07 executing program 2: io_setup(0x314, &(0x7f00000004c0)=0x0) io_submit(r0, 0x1, &(0x7f00000028c0)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 09:18:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0x8}]}, 0x20}}, 0x0) 09:18:07 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0x5460, 0x0) 09:18:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x3, 0x0, 0x4}, 0x48) 09:18:07 executing program 2: io_setup(0x314, &(0x7f00000004c0)=0x0) io_submit(r0, 0x1, &(0x7f00000028c0)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 09:18:07 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}, 0x1, 0x20000000, 0x60}, 0x0) 09:18:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x2}, 0x48) [ 679.918748][T14498] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 09:18:07 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0}) pselect6(0x40, &(0x7f0000000240)={0x9}, 0x0, 0x0, &(0x7f0000000340)={r0}, 0x0) 09:18:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x9, 0x4e, 0x3ffdcf, 0xfff}, 0x48) 09:18:08 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x2, 0x0, 0x0, [{}]}]}}, &(0x7f0000000100)=""/232, 0x32, 0xe8, 0x1}, 0x20) 09:18:09 executing program 3: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585602, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0xfffffffffffffffc}}, 0x0) 09:18:09 executing program 2: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x2000, 0x0) 09:18:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0) 09:18:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240), 0x82402, 0x0) write$dsp(r0, &(0x7f0000000000)='c', 0x1) write$dsp(r0, &(0x7f0000000380)="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", 0x2000) 09:18:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)={0x14, r1, 0x701}, 0x14}}, 0x0) 09:18:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1, 0x7, 0x2b, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 09:18:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x0, 0x0) read$midi(r0, 0x0, 0x0) 09:18:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r1) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) 09:18:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) read$snapshot(r0, &(0x7f0000000000)=""/246, 0xf6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0) 09:18:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x2f, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000100)=""/232, 0x32, 0xe8, 0x1}, 0x20) 09:18:09 executing program 4: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x4}}, &(0x7f0000000100)=""/232, 0x1a, 0xe8, 0x1}, 0x20) 09:18:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000000100)=""/232, 0x26, 0xe8, 0x1}, 0x20) 09:18:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x0, 0x0, 0x80000001}, 0x48) 09:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r1) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 09:18:11 executing program 4: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0xc, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:11 executing program 2: mount$9p_fd(0x20000000, 0x0, 0x0, 0xc0ed0000, 0x0) 09:18:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x4, 0x2}, 0x48) 09:18:11 executing program 0: request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0xffffffffffffffff) setreuid(0x0, 0xee00) 09:18:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:11 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000080000000000000006000005"], &(0x7f0000000240)=""/220, 0x74, 0xdc, 0x1}, 0x20) 09:18:11 executing program 2: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}, 0x0, 0x4, {}, 0x1000000}) 09:18:11 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6}]}) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, 0x0, 0x0) 09:18:11 executing program 4: add_key(&(0x7f0000000000)='pkcs7_test\x00', 0x0, &(0x7f0000000080)="bf9c", 0x2, 0xfffffffffffffffb) 09:18:11 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x1a, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000000100)=""/232, 0x26, 0xe8, 0x1}, 0x20) 09:18:11 executing program 3: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0xb, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) [ 683.340496][ T26] audit: type=1326 audit(1656235091.268:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14559 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f45eec89109 code=0x0 09:18:11 executing program 4: add_key(&(0x7f0000000100)='logon\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x18, 0x0) 09:18:11 executing program 2: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x41}, 0x10) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 09:18:11 executing program 3: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc058560f, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:11 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var]}}, &(0x7f0000000440)=""/170, 0x2a, 0xaa, 0x1}, 0x20) 09:18:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000240), 0x0, 0x80800) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000380)={0x0, 0x0}) 09:18:12 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6}]}) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 09:18:12 executing program 3: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) [ 684.096419][ T26] audit: type=1326 audit(1656235092.018:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14580 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff017a89109 code=0x0 09:18:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x0, 0xc0041) write$midi(r0, 0xfffffffffffffffd, 0x0) 09:18:12 executing program 3: r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="a7", 0x1, 0xfffffffffffffffc) keyctl$link(0x8, r0, 0xfffffffffffffffe) 09:18:12 executing program 0: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x8, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:12 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x3}, &(0x7f0000000040)={0x2}, &(0x7f0000000080)={0x5}, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 09:18:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240), 0x82402, 0x0) write$dsp(r0, &(0x7f0000001380)="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", 0xfffffe87) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) 09:18:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x0, 0xc0041) write$midi(r0, &(0x7f00000000c0)="06", 0x1) 09:18:12 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x41}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x40}, 0x10) 09:18:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)={0x30, r1, 0x701, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}}, 0x0) 09:18:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x7, 0x4, 0x8, 0x80000001}, 0x48) 09:18:12 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:12 executing program 3: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0205647, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0x40045731, &(0x7f0000000040)={0x1}) 09:18:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(r0, 0x0, 0x0) 09:18:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6}]}) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, 0x0) 09:18:12 executing program 5: setreuid(0x0, 0xee00) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 09:18:12 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0xf0, 0x0) [ 685.002722][ T26] audit: type=1326 audit(1656235092.928:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14610 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff017a89109 code=0x0 09:18:13 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000040)={0x300}) 09:18:13 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x2, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000100)=""/232, 0x32, 0xe8, 0x1}, 0x20) 09:18:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5}, {}, {0x6}]}) 09:18:13 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000000100)=""/232, 0x32, 0xe8, 0x1}, 0x20) 09:18:13 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000100)=""/232, 0x1000000, 0xe8, 0x1}, 0x20) [ 685.185498][ T26] audit: type=1326 audit(1656235093.108:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14622 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce73689109 code=0x0 [ 685.469204][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.475943][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 09:18:13 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:13 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x41, 0x0, 0x3}, 0x10) 09:18:13 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0xf0ffff, 0x0) 09:18:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1, 0x7, 0x2b, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x48) 09:18:13 executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/custom0\x00', 0x802, 0x0) 09:18:13 executing program 2: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0xa, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d1892f11"}}) 09:18:13 executing program 5: setreuid(0x0, 0xee00) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 09:18:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x40}}, 0x0) 09:18:13 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0xc}]}]}}, &(0x7f0000000100)=""/232, 0x32, 0xe8, 0x1}, 0x20) 09:18:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 09:18:13 executing program 4: setreuid(0x0, 0xee00) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) 09:18:13 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000100)=""/232, 0x26, 0xe8, 0x1}, 0x20) 09:18:14 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xe, 0x4, 0x0, 0x80000001}, 0x48) 09:18:14 executing program 4: bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000200)={0x0, &(0x7f0000000100)=""/232, 0x0, 0xe8}, 0x20) 09:18:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={0xfffffffffffffffe, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x40}}, 0x0) 09:18:14 executing program 0: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x1000000, 0x0) 09:18:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000100)=""/232, 0x26, 0xe8, 0x1}, 0x20) 09:18:14 executing program 4: pselect6(0xfffffffffffffce4, &(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 09:18:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000100)=""/232, 0x26, 0xe8, 0x1}, 0x20) 09:18:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@RTM_GETNSID={0x1c, 0x5a, 0x1, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, r1}]}, 0x1c}}, 0x0) 09:18:14 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 09:18:14 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0x3ff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) 09:18:14 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}, {0x0, 0x3938700}}, 0x0) [ 686.976017][T14674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:18:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$UDMABUF_CREATE(r0, 0x5421, &(0x7f0000000100)) 09:18:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000100)=""/232, 0x26, 0xe8, 0x1}, 0x20) 09:18:15 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@typedef={0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000001040)=""/4096, 0x2e, 0x1000, 0x1}, 0x20) 09:18:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005a000171"], 0x14}}, 0x0) 09:18:15 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002180)=@ipv6_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x10000}]}, 0x24}}, 0x0) 09:18:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x20, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) 09:18:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}}, 0x0) 09:18:15 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x437d3efaa5205c84) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x437d3efaa5205c84) 09:18:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0, 0x0, 0x0, 0x2}, 0x0) 09:18:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@flowinfo={{0x14}}], 0x18}, 0x4000) 09:18:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1b00}, 0x0) 09:18:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x81000000}, 0x0) 09:18:15 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='huge=never,huge=always,huge=advise,size=']) [ 687.956675][T14708] tmpfs: Bad value for 'size' 09:18:16 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:16 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x437d3efaa5206c84) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x437d3efaa5205c84) 09:18:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0) 09:18:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}}}) 09:18:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0}, 0x20000000) 09:18:16 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='huge=never,huge=always,huge=advise,size=']) 09:18:16 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x437d3efaa5205c84) 09:18:16 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 09:18:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@bridge_getlink={0x20, 0x12, 0x1}, 0x20}}, 0x0) [ 688.708556][T14715] tmpfs: Bad value for 'size' 09:18:16 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='huge=never,huge=always,huge=advise,size=']) 09:18:16 executing program 3: set_mempolicy(0x3, &(0x7f00000000c0)=0x2, 0x9) syz_open_dev$vcsu(&(0x7f0000001000), 0x0, 0x0) 09:18:16 executing program 5: prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000000000/0x1000)=nil) [ 688.862179][T14728] tmpfs: Bad value for 'size' 09:18:17 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 09:18:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote, r2}, 0x14) 09:18:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_delroute={0x28, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x1e}]}, 0x28}}, 0x0) 09:18:17 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x1f, 0x1800}], 0x1, 0x0) 09:18:17 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='huge=never,huge=always,huge=advise,size=']) 09:18:17 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x400, 0x9, 0x1000}, 0x48) 09:18:17 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$UDMABUF_CREATE(r0, 0xc0189436, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x10000}) 09:18:17 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x2, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000040)=@raw=[@call], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 689.560430][T14735] netlink: 'syz-executor.3': attribute type 30 has an invalid length. [ 689.583828][T14740] tmpfs: Bad value for 'size' 09:18:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newrule={0x1c, 0x20, 0x1, 0x0, 0x0, {0xd}}, 0x1c}}, 0x0) 09:18:17 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000a0000000800000000000001"], &(0x7f0000001040)=""/4096, 0x2e, 0x1000, 0x1}, 0x20) 09:18:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x0, 0x7, 0x200, 0x400}, 0x48) 09:18:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001240)={&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, &(0x7f0000001200)=[{0x0}, {0x0}], 0x2}, 0x48090) 09:18:17 executing program 4: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 09:18:17 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x437d3efaa5205c84) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x437d3efaa5205c84) 09:18:18 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8}]}, 0x24}}, 0x0) 09:18:18 executing program 0: setxattr$security_evm(&(0x7f0000000000)='.\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x1, 0x0) 09:18:18 executing program 2: shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x437d3efaa5205c84) 09:18:18 executing program 4: shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x7000) 09:18:18 executing program 5: memfd_create(&(0x7f0000000040)='/dev/udmabuf\x00', 0x0) 09:18:18 executing program 4: shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x7000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @random="923de6cb9eb8"}, 0x10) 09:18:18 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) 09:18:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@RTM_GETNSID={0x14, 0x5a, 0x1}, 0x14}}, 0x0) 09:18:18 executing program 5: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x437d3efaa5205c84) shmat(0x0, &(0x7f0000ff7000/0x4000)=nil, 0x6000) 09:18:18 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x6, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, r1+60000000}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 09:18:18 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x0, 0x0, 0xffffec22, 0x0, 0x0, "6b826a47c4661f92d50882787f24aac8996253"}) [ 690.612922][T14784] page:ffffea0000458000 refcount:2 mapcount:1 mapping:ffff888145a18d30 index:0x0 pfn:0x11600 [ 690.675285][T14784] head:ffffea0000458000 order:9 compound_mapcount:1 compound_pincount:0 [ 690.707171][T14784] aops:hugetlbfs_aops ino:0 dentry name:"SYSV00000000" [ 690.718245][T14784] flags: 0xfff0000001000d(locked|uptodate|dirty|head|node=0|zone=1|lastcpupid=0x7ff) [ 690.733801][T14784] raw: 00fff0000001000d ffffffff90f8e998 ffffffff90f8e998 ffff888145a18d30 [ 690.762761][T14784] raw: 0000000000000000 0000000000000002 00000002ffffffff 0000000000000000 [ 690.786566][T14784] page dumped because: VM_BUG_ON_FOLIO(!folio_test_swapbacked(folio) && (folio_test_private(folio) == !folio_get_private(folio))) [ 690.805866][T14784] page_owner tracks the page as allocated [ 690.812046][T14784] page last allocated via order 9, migratetype Movable, gfp_mask 0x346cca(GFP_HIGHUSER_MOVABLE|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP|__GFP_THISNODE), pid 1, tgid 1 (swapper/0), ts 13062815531, free_ts 0 [ 690.839079][T14784] get_page_from_freelist+0x1f18/0x3a40 [ 690.844679][T14784] __alloc_pages+0x1c7/0x510 [ 690.854859][T14784] alloc_fresh_huge_page+0x49a/0x700 [ 690.862155][T14784] alloc_pool_huge_page+0xf8/0x1d0 [ 690.867387][T14784] set_max_huge_pages+0x550/0x1280 [ 690.876369][T14784] hugetlb_sysctl_handler_common+0x264/0x330 [ 690.883519][T14784] proc_sys_call_handler+0x4a1/0x6e0 [ 690.892555][T14784] __kernel_write+0x465/0x9e0 [ 690.897358][T14784] kernel_write+0xe2/0x540 [ 690.904288][T14784] process_sysctl_arg+0x22f/0x470 [ 690.909828][T14784] parse_args+0x46e/0x8b0 [ 690.914194][T14784] do_sysctl_args+0xc3/0x130 [ 690.919280][T14784] kernel_init+0x6f/0x1d0 [ 690.923763][T14784] ret_from_fork+0x1f/0x30 [ 690.928787][T14784] page_owner free stack trace missing [ 690.934241][T14784] ------------[ cut here ]------------ [ 690.940180][T14784] kernel BUG at mm/filemap.c:1538! [ 690.945321][T14784] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 690.951377][T14784] CPU: 0 PID: 14784 Comm: syz-executor.4 Not tainted 5.19.0-rc3-next-20220624-syzkaller #0 [ 690.961348][T14784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.971393][T14784] RIP: 0010:folio_unlock+0x196/0x1d0 [ 690.976687][T14784] Code: de 41 0f 94 c4 44 89 e7 e8 17 e8 d8 ff 41 38 dc 0f 85 23 ff ff ff e8 79 ec d8 ff 48 c7 c6 c0 8f d6 89 48 89 ef e8 1a a8 0e 00 <0f> 0b 48 89 df e8 30 3e 25 00 e9 9a fe ff ff 48 89 df e8 23 3e 25 [ 690.996290][T14784] RSP: 0018:ffffc90004d2f8b8 EFLAGS: 00010246 [ 691.002348][T14784] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90005f72000 [ 691.010311][T14784] RDX: 0000000000040000 RSI: ffffffff81a1c246 RDI: 0000000000000003 [ 691.018269][T14784] RBP: ffffea0000458000 R08: 0000000000000003 R09: 000000000000ffff [ 691.026316][T14784] R10: 000000000000ffff R11: 0000000000000001 R12: 0000000000000000 [ 691.034285][T14784] R13: ffff888037a0f000 R14: 0000000000000001 R15: ffff8880179ad798 [ 691.042256][T14784] FS: 00007f39143fb700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 691.051175][T14784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 691.057859][T14784] CR2: 00007fce737691b8 CR3: 0000000020916000 CR4: 00000000003506f0 [ 691.065818][T14784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 691.073772][T14784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 691.081727][T14784] Call Trace: [ 691.084996][T14784] [ 691.087913][T14784] hugetlb_fault+0x18d5/0x20a0 [ 691.092682][T14784] ? hugetlb_wp+0x1f00/0x1f00 [ 691.097352][T14784] ? count_memcg_event_mm.part.0+0x134/0x2d0 [ 691.103341][T14784] ? lock_downgrade+0x6e0/0x6e0 [ 691.108179][T14784] ? mark_held_locks+0x9f/0xe0 [ 691.112928][T14784] handle_mm_fault+0x661/0x790 [ 691.117684][T14784] do_user_addr_fault+0x489/0x1250 [ 691.122792][T14784] exc_page_fault+0x9e/0x180 [ 691.127388][T14784] asm_exc_page_fault+0x27/0x30 [ 691.132291][T14784] RIP: 0010:copy_user_short_string+0xa/0x40 [ 691.138187][T14784] Code: 83 f8 12 74 0a 89 d1 f3 a4 89 c8 0f 01 ca c3 89 d0 0f 01 ca c3 01 ca eb e7 0f 1f 80 00 00 00 00 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 691.157783][T14784] RSP: 0018:ffffc90004d2fbf0 EFLAGS: 00050202 [ 691.163835][T14784] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000002 [ 691.171801][T14784] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffc90004d2fd50 [ 691.179799][T14784] RBP: ffffc90004d2fd50 R08: 0000000000000001 R09: ffffc90004d2fd5f [ 691.187767][T14784] R10: fffff520009a5fab R11: 0000000000000001 R12: 00007fffffffeff0 [ 691.195723][T14784] R13: 0000000020000080 R14: 0000000020000080 R15: 0000000000000010 [ 691.203686][T14784] _copy_from_user+0x137/0x170 [ 691.208458][T14784] packet_setsockopt+0x2137/0x3c80 [ 691.213575][T14784] ? find_held_lock+0x2d/0x110 [ 691.218340][T14784] ? packet_bind+0x1b0/0x1b0 [ 691.222939][T14784] ? aa_af_perm+0x230/0x230 [ 691.227506][T14784] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 691.233067][T14784] __sys_setsockopt+0x2db/0x6a0 [ 691.238001][T14784] ? lock_downgrade+0x6e0/0x6e0 [ 691.242849][T14784] ? packet_bind+0x1b0/0x1b0 [ 691.247600][T14784] ? __ia32_sys_recv+0x100/0x100 [ 691.252627][T14784] ? lock_downgrade+0x6e0/0x6e0 [ 691.257466][T14784] ? syscall_enter_from_user_mode+0x22/0xb0 [ 691.263356][T14784] __x64_sys_setsockopt+0xba/0x150 [ 691.268456][T14784] ? syscall_enter_from_user_mode+0x22/0xb0 [ 691.274340][T14784] do_syscall_64+0x35/0xb0 [ 691.278749][T14784] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 691.284715][T14784] RIP: 0033:0x7f3913289109 [ 691.289117][T14784] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 691.308731][T14784] RSP: 002b:00007f39143fb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 691.317177][T14784] RAX: ffffffffffffffda RBX: 00007f391339bf60 RCX: 00007f3913289109 [ 691.325147][T14784] RDX: 0000000000000002 RSI: 0000000000000107 RDI: 0000000000000003 [ 691.333142][T14784] RBP: 00007f39132e305d R08: 0000000000000010 R09: 0000000000000000 09:18:19 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000d40)}, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0xfffffffffffffdf8, 0x0}}], 0x700, 0x2, 0x0) 09:18:19 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x400, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) 09:18:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 09:18:19 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000480), 0xe8041, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) 09:18:19 executing program 5: semget(0x2, 0x19d8fb1b7d63803f, 0x0) 09:18:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 691.341152][T14784] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 [ 691.349201][T14784] R13: 00007ffd7b30ec9f R14: 00007f39143fb300 R15: 0000000000022000 [ 691.357165][T14784] [ 691.360167][T14784] Modules linked in: [ 691.415908][T14784] ---[ end trace 0000000000000000 ]--- [ 691.427352][T14784] RIP: 0010:folio_unlock+0x196/0x1d0 [ 691.437170][T14784] Code: de 41 0f 94 c4 44 89 e7 e8 17 e8 d8 ff 41 38 dc 0f 85 23 ff ff ff e8 79 ec d8 ff 48 c7 c6 c0 8f d6 89 48 89 ef e8 1a a8 0e 00 <0f> 0b 48 89 df e8 30 3e 25 00 e9 9a fe ff ff 48 89 df e8 23 3e 25 [ 691.462964][T14784] RSP: 0018:ffffc90004d2f8b8 EFLAGS: 00010246 [ 691.471970][T14784] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90005f72000 [ 691.481674][T14784] RDX: 0000000000040000 RSI: ffffffff81a1c246 RDI: 0000000000000003 [ 691.489890][T14784] RBP: ffffea0000458000 R08: 0000000000000003 R09: 000000000000ffff [ 691.497900][T14784] R10: 000000000000ffff R11: 0000000000000001 R12: 0000000000000000 [ 691.506366][T14784] R13: ffff888037a0f000 R14: 0000000000000001 R15: ffff8880179ad798 [ 691.514881][T14784] FS: 00007f39143fb700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 691.524398][T14784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 691.531110][T14784] CR2: 0000000020001140 CR3: 0000000020916000 CR4: 00000000003506e0 [ 691.539209][T14784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 691.547381][T14784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 691.555474][T14784] Kernel panic - not syncing: Fatal exception [ 691.561700][T14784] Kernel Offset: disabled [ 691.566031][T14784] Rebooting in 86400 seconds..