rogram 1: r0 = syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000040200000000000000f8000000000000000000000000000080008000ff0f0000000000001000000000000000ff030000000000000100000004", 0x45}, {0x0, 0x0, 0x45e0}], 0x8303, &(0x7f0000000040)=ANY=[]) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x0, 0x400, {0xffffffffffffffff}, {0xee01}, 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) r3 = fork() fcntl$setown(r2, 0x8, r3) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000005c0)={{r0}, "cd4b294fdc2b965b62f08273a1b3c61e65b9cfafc9a63708fcd22a81b948017d6d3006ae8387f6250959d04f288e5ac695d48f765d58554202b17fdac08f37cef00d444f9f0a635533afe85abce865b34d395e12dabde3c3d1e70ff28781882acfa9beb57285d4fa0fd64cc5cb6a996f1ef7b4f9bf406b3f23b39d2aad3ff812532d5dd0cdf8cbd8c25f9a152f64abb781c370108a23b0515618d5a71ce8e8dfc0d9f59bd4b32767eff6aa335cfd0bcdc94e99728a772e7eb36669977cd38d858e2896012acf29a6200a1db226cc181dd052df363a1489c8bdd086b99a64b4cc4f0dcf16ac2981a23e0e01369138dab55d421dcc254e2ba217640fc3bba800a1514d13ac06bb37b7fa05bc2599c25cf24b3589cfc3ea4d8cb9d6a483696ef36a5aea92ebd53bca8263cd0dce49f94b97784d6df8f56688fa3dd94ff5b22bdbdffdcb5e0c8eeb6e8b1ad6fbf163c9fdb7f53ffd301eccdc6107fb269b183ecdf37d065862a9bcbf50ef7c066014197c58b7968660ab0ab0d9e30bd21a67a391fe254113e3f8ee5af5e62d9cb19382ecb975a60440ff1563089cd795332dfd3b2ffda5a092b3f8c2b333c415ea212ae8a0240658089b4f50186a6ce9bd8b3fac4643eb743009d5e1edb92e75975cad8164ffc50c3c73e182674a07b1d6bed6c25d33a662cda7d602af85856b263906e557080fd45b1f0dc08b56fc93fad2ddf01300f9cfca9de239abff84c443296a19702afc9453d67efac469a773c5a79a19d26e7a202ccc4287a72c9f602fb9e4d463b7a15b3b5fa4e11a506dd9e6d17a83013e5cfba0423db5599e5e1f24b708350260a59b25b130f5a167fb8468d8ce6dcb021e8eda5bb4283e51896fc84ede5d32ad4cb62208e1c5bb2319fdbfa91597ea89be4509e7a230b933b45afaa9c26927d3b5b7713b4e315da766075d41ca50ddc6b9f6a44a626a97b78532511b92b189685bb87b5097bc939a42b69c6ca955b749e3bbcb8d70495fefb732b42725afcb3ef7e53470741405a1575922d754bfd4915c95d9353eb944c6e41de13a698d4420a3b6ecf0572759c75b2c880f21e6a631feaba90f4774b081012ff0f8ddaab962996b5a41cc60ec11681c4016b6efa798c1febf2300251acf875a9a91c0b7ea254eb05a41560b4478b359fb946eb0237087b80864e1471f2951a46a1eab2fe1435c2820ee6edfccbeae21daccb7a9874f7352a2e1e8e7efa623211d2a34c0b8008bee51c4a841e114f50cd8364249b71c3f388b5ed264298830e847b8f5ad0f37f7b73a70709c6d9383aa0d2584a166f231c1465da9d94b34a2576b273f81461cc4e9147027c37192dd204a90e8862e8fc1bd62380fe8ab0fa0a3cbb5e8010c4ecf4367d63e4a2c6bc1d29a57b924d50c52dade22cb69fb323d08eca4c30d347b969c94ee9946561c5c184bdf76988beac1356ae5b20b5a1edc454eb2f8c10aad890647f8605fdf1d6abebb2fa424eda5d6c9742f23b91a1b86ff78ee971aee6ca5fd71a0a6676f22815d1870541deb90871c5831440590cae3d993027ac6b93344e3d815256c9d1cbc4b76480ebf2fda1326c6032719de5183f14b44e528d483e4c72820dbad51971ae9c8b844072f3321b8ba944b506d817525c5bc0aa50159777b972f3fedb4966216b9c13cf6ec6b3297f97825c93bcbb2a761155b87020c8e577276524a4047b80b2f39940b8365aa9e45c9996514fa01a56e29ed1a337b45e3c644fdcb0bc40d604de14dd38bcb93d82b0906f87de0c6bb7c5cc1e0f88ac4c3162c54291061399a4ab7f5a1d4ee713ae7f75930fddb4ead34dd90ff01e6a23c8601a146a59dd579b1f808af0bed695593b741c04f964f1fe6e1df6f63e58a0a3ae844285b7174a9d6cdad6cac4b027e33af5aea2e5440629882fe983e8e47740caf589dccebf66be9b5e820f7b7dfedf21f89d5ed9e4bac4454f2c821c9466e689364142a476dc30801348cc09582a3eb2946f67cd8f2b57b886f2e2c7ee47cf9119f90c820db71ba346d2e15881280df79765f16053acd3564f01e3a499453866858f288e9ed8d7419bfe2d7755e30395b5e42f16468d63564fa4d0b0f53fc62ee0a7b7a0a07dadcb172a53773b3d14299a826533bac5419438e5c0a8282ce499ba6748b018bd3e101fe28d3294c0a20c005a05db3b9a4c28a383cbd98d886ab0ebacbc3dbfc983d1d64bf8fc3a4047495e94c564641a02f9afa14feda30d02bd2016e2b1169e976a006b57cb5c0692d05523f5a987a614e9adbe2e742e8966dccf6b0078a6c8b410e1b8982ffc3b15abfbab3bba930441ee177f2ce81bd26e5537f69f2585d07dce978e06df892ba9d8b4d7e2fb146e6b2a01c22f96693f3449190b518fd360b25cfa65bbfb49a3cad3d16305aacfa6e7334fa2762596bea9504e5147bd251b115432420f84e6f5b57ae8137430bdb39d25a419465bb3c86511408afda0c4d318e7a6b29812dc80e90ae3e78fdf030cd96e75673feaeee4b0081865cbdb652661656397ac83d197b476f65e1403ea9ece93c8800346181bf81730b46e816bee9dd5695bca168361d4f4474cfc5c4806bc22a37973ad5a76a487161f41163a78e817c6d85df91b35cda31ca7f4ff1cce5463881fe404079d695822f63a19433c418443bafd1587ccf8ec7fcf38c5537a068d20e1d70243c4ab3fc0660519122e23c269182e037d651dd2713cfff427744e8bc59dcc6f803cca3e2b4a8f0a45a1db45f0cc86dfbe5c6a39e7bbe0a5860ce8d2468e4e90729a7ec06dbe31b5117e4235b55f1de41475e0a1fdad3b2c77f9505080b45e93fbcd8eebbc2ac7eb1cfe33a06e6022ae85e27b0970a8587cdc1c8bafea997a865a9c21f303f0799d861ea0104156bfc102fcec477e09c62f88387ca077473c35d909fe49f61edcb2dcc1d06a81e5f759291ba1bdfb6fcaa51ecf44dd7a4a1ccf565990b59bfefd9cc9f5d1c35cf6f0aeda6e903f098b530beb7c1d10fd878076260fcf780a55681dac4aee6446054288c4b9a979a238c165b38f54f5180f948a9df28dd4892bfce88ee75bdcc919de01529b0e09d495ca79231517c363b8f5c11070123df953ee0692ceee5ee72d591866131d2f6220e416a05a8b78f42f30b55925292994f824976e3a1dca8aeeae3adb98367a7ba978d4c9636c69a4e23739c682cb18a88cd2b10ce5c7e7ee8793d7cf95a643b3af15dc59781845729e069bddba2b8404d2383bed9e7986059694c43a25600366099b39346d41ffc2b78c468fbc4d3a98b5c6fb3a999cbee276dc133b9e84d66d6a4f8a6669e77483d841ab219e2cf238e9109f7827a6eb80125ce9503f5484ad1bcdf0a99354472a9ce1ef938a76b8a4d556b8324cd170b8aa1b521dea76b5c62e5942ac7adeb6f4494b5a94ccc0da2e10ba3d544164ce40e21627fc72e6c521857844ff3b09ff564cb738880722241925abf4e21b3cde9bc1b210f6de232ee5fe42fad4e722666edb2150b5df7b30159c3a3742f1eecf33f144c882520198f8ddbd881174c73ebc61f0f20f76c7f6d070b28af2ed35c571c2e5a49ee4653c559880fa255b618d75aaf7241489d3c18e42a95b8e24be1911f97dc4e847f4134ff577ce38c660b0044427075eb8e5ddb1a7ceacb786a3074ed0ab90cc706e4ad7c3e23ee49aea1d73410ac7e0ca7a310125455c88aa1a55e4b676c79dac97adaa9165ecac03d781750aa8b7757222687516a9541f49b3a59dda5df4dc7fc1e4b26af4def0befd58c7f4eff46c0c247cd492e136048cd5609ceba26476367abc49f8b5d8fc992eef185da16c719d2872c41f12423ac0fe66f656fb919728462bbf6c319770ff2c3a661c37d820c6463d844e0bef35b35b686ba153f60a5f491d78e701fdb6a7e706dec88bd2bb00369ab4f5b63c6f6d5190589a63438d0d709c8caaf9d5a00aa0a98e7783f624a1226e9033af13c903aa58aadec35d4721b935e2725959b6199db24852bec6ea0171890b748cd6085690fbaea28ef29f953351773a7c880013e047f9861a6223879906d7ba84ff14ac82d8a51728da6d870e3de017019ed490ff8ce3fb425481c930ac7fd2dd437b2589dd1809cee2dce5759862005fedb16149765d1a20dda129aa6aaa79563f688d7defcf94082b82e0e281d7142d57affc016938ee96d3f2a338b3a55a883e00a384af01653701abd611c59e920fcbe59f0818f3e8368f2c1dd0eb01062463d4527fe4d4817e45b2978c0c5bed90b86a146a4fa1a70be8b2db29773e2314563f2b7627e8e4e07855a1c558103d4ab577796cb7ed0fc2fb4abf3189c2389fdbe0dce94c6b30988ad447d0085cd32e740aeb7a0923cc3f793cb261ced22ca9ac4ba4d8c1a38d2b3128fbaa7a56b90c9e5acf854d5d9fa48e69679c13d229c56f7545e9620adf3aa95688c3eeaf68b4aa4a863a08739c3b3d5441589c8099729fc392aa018651b02aac75dc8091e7910619ebd58e114f112dabc2b3373030bd077454688856f8baed5e0f64823e8ca84aca52aae120da6bf8e60d21e3b72c70a5f1ca41e61fbfb634809a40d3550b473431d83509a9ba2cbc73de3e86ec47e62f05a944a5f351dd030efe029355f5e51522c1ab37d9c475da51d70450af3d23a5353f75073b540b722f2d87736fe3fc10ff5e1a8e759a5152057e249967328f857675e0630ed8a16a1390dae0f5f3c000db1d074f689308b9411a75644668c264376643d5ba77c239c885dfdaa5d41a605422aba79a2f6fd6315f866f601cf57c0bbc6fedd7c0d3319bea0428becc0f657a25ef67e99ed55f5a78e754124e8c7dbdf4ded4d746f9725f1d873b0ed9e338a95144f2543528aa3c1e0ee8052ebda96caae784309031a0b2df242a71acb8cd2b64ac521e616aee74e7164c4cb37bcce75d2b5ff859a4d97fe44b120ac8cb5536f14725e1620437fdb136b0a6225ec259bba55d13789cf991f966a0973c35a7804f1f91c0243f8e2cb958ad1cac355da290b16adbe1e008cb4468eb74dc94c39146a8bdf5d2280e2557e13ccdf8120cc4740d1bf3bc9c0d381743b32b76fe65248e8ed44b3567cd77e47bebf71a57a4634af1ebd0d6e8cb40cd26d141d7112c78a1b5f57cc6607514f1fd0dfdca3a598bda4a949c8aa7b58806a7969cbac27cf568644ced9abc2de0cd73c6614ea7e03253624aa87219a9a72a71443730b29759280e02a106c02624b0dc5967b8862edd8222f87f7f764195d688659101cd1878f1f84513d51eab085ee2f654371c3e0304c6b731490ab16738c5b5b4f16dc6431155aefc3387091ac870cbab8d588ee7e0f2dd87918cb0bdda41d898473878be3f49b69c249638bc4530a6d14433aa0bf8d7769a8b018d9d914b9739b4f70fb04d81e24547dad615ed381007f572868dd33cc86dac06a8a8662b3638152c43d4f97db6c610691fdb66ae200b1196040e69248226283876cb7a77c1e1ec3f8a760e82dba056b13a92551dd61e657c566bfda8e14988489fa29c756ce1f9eb29b79658c03efdecbd33ac900ed92c3048e2d5cb73259f04dfbecbbe79ba215f730d49a2daedb12b6ac42c9ec7ad09a4f9fdad0db88a634088ac048b823d8218da518939cd17df55a7911c35f882968dc8c4d8dfd015e706aa951c7791c253ac8653e27cb04606a8653a4e9cd7f4317f1bbb21f63cf5e5b5e616a2038fa59eb5f1e03cd35712a03bc8cebcb256f755e09523a5b37a56ddd55907d07fa2539a016f0ea84af5d805698664a3dd884aa581d"}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000440)=ANY=[@ANYBLOB="6e746673002c6e746673002c292c7365636c6162656c19617070726169736500c0123a00000000", @ANYRESDEC=r1, @ANYBLOB=',fowner>', @ANYRESOCT=r4, @ANYBLOB="2c5120b116b6043d0d99d48a5aaa06ed1c51f9a9e4e2c1ad23c53c51183bb794c7655533f47a6e7e47d50b91489100371e63ba33ed444fd7f26afe1b43fc86d285a3843c3216591bbc2cd8154dc18db9cc4b190000000000000e21d7bdbbafb4392409694fce1d4e1a78439bf5a3761222d1f84e4ca49f6ea6780a89ed41fd73f4136f24004b54913f2c70e2ed7220813600ac6aa625aed308e8b8f9104dc4dd3412392114d0baac7b966bd228271efad968951febb416768856dea9ddb75d0311d7ec5b00000000000000", @ANYRESDEC=0x0, @ANYBLOB=',ui', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) 03:48:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1028}], 0x1, 0x0, 0x0) [ 2533.374713][T32306] device 322 left promiscuous mode [ 2533.390792][T32501] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2533.417842][T32498] EXT4-fs (loop4): group descriptors corrupted! 03:48:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x58d, 0x130, 0x0) [ 2533.496298][T32515] loop1: detected capacity change from 0 to 69 03:48:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000014d00000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2533.545641][T32306] device 323 left promiscuous mode [ 2533.565103][T32515] ntfs: (device loop1): ntfs_read_inode_mount(): Incorrect mft record size 0 in superblock, should be 2048. [ 2533.625540][T32306] device 324 left promiscuous mode [ 2533.630905][ T37] audit: type=1804 audit(1625543291.266:205): pid=32518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/27/cgroup.controllers" dev="sda1" ino=13926 res=1 errno=0 [ 2533.646382][T32515] ntfs: (device loop1): ntfs_read_inode_mount(): Failed. Marking inode as bad. 03:48:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1041}], 0x1, 0x0, 0x0) 03:48:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x592, 0x130, 0x0) [ 2533.768358][T32530] loop5: detected capacity change from 0 to 4 [ 2533.780600][T32531] loop4: detected capacity change from 0 to 264192 [ 2533.795300][T32306] device 325 left promiscuous mode [ 2533.835124][T32515] loop1: detected capacity change from 0 to 69 [ 2533.844912][T32530] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2533.866856][T32531] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2533.884938][T32306] device 326 left promiscuous mode 03:48:11 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendfile(r4, r3, &(0x7f0000000080)=0x3, 0x400) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2533.906838][T32530] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2533.930708][T32531] EXT4-fs (loop4): group descriptors corrupted! [ 2533.965090][T32306] device 327 left promiscuous mode 03:48:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1048}], 0x1, 0x0, 0x0) 03:48:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x597, 0x130, 0x0) 03:48:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001a80)='./file0\x00', 0x0, 0x0) mount$9p_xen(&(0x7f0000001ac0), &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40), 0x8010, &(0x7f0000001cc0)=ANY=[@ANYBLOB="7472616e733d78656e2c1c6d61702c6163636573733d757365722c706f73697861636c2c63616368657461673d293a0b5e2a2c64666c747569643d", @ANYRESHEX, @ANYBLOB=',dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',posixacl,dfltuid=', @ANYRESHEX=0x0, @ANYBLOB=',privport,access=client,uid=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000388000/0x18000)=nil, &(0x7f00000019c0)=[@text64={0x40, &(0x7f0000000380)="c4021dcf75f548b8a58f7d19db9618170f23c80f21f835040040000f23f826f26e0f3066440f3881af533421edf3640f18259e00000026f241ad66430f73d1e048b8faffff7f000000000f23c00f21f83501000e000f23f8b805000000b9b17100000f01c1", 0x65}], 0x1, 0x60, &(0x7f0000001a00)=[@efer], 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_int(r4, &(0x7f0000001a40)='io.weight\x00', 0x2, 0x0) sendto$rose(r0, &(0x7f0000000100)="00723c3560c71f3c54e0d343a949634d9bb81e9ccbcea0ff27755f4db3ebe28b311cd0ed8f36795f086ec82145aa26e171a9b72086bc00cb59b41c6698afec743b728520264332411949cf37994c5027843a7359242274c2b8833bf3a6e68c127bae60bb859b4df70642a5b8857b4c81e3c7c5d775e2bea8d65aecfe5a79b465b75b2125d24ed9e459308eac825efc6ab61f0726bae9b224771782cd41", 0x9d, 0x40004, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)="f791754231143bc5e6f7a3af29744efef018a9b8b14c7f08eba02e175b366007a97c055d099a4989afeb06c033bb1873835d31a9cc23d7640952429d7db477cc6941dc5d3f1c0250bbd44b739b0ed80d5d9d1c4dc798c104ff1a45172cdd0f25811d1ef83a880222108eb5dbdcb801fae5b7c74856aa9d982d2e0d3a1266d4323549af456e593c68228b83966a58427fbbfe87eda1c159676b772125f4bf22b55e997323e1465a58c4f06b62351a5e505e0841952c7caf98b434ef14add21832d1197da4ddf898186e45b7fcc4114897d2f3489cf994d9f83bb5b8", 0xdb}], 0x1, 0x5, 0x7) readv(r5, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) 03:48:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655fffffffda0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2534.134787][T32306] device 328 left promiscuous mode [ 2534.169615][ T37] audit: type=1804 audit(1625543291.806:206): pid=32548 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/28/cgroup.controllers" dev="sda1" ino=14083 res=1 errno=0 03:48:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x104c}], 0x1, 0x0, 0x0) [ 2534.247903][T32558] loop4: detected capacity change from 0 to 264192 [ 2534.269148][T32559] loop5: detected capacity change from 0 to 4 03:48:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x59f, 0x130, 0x0) [ 2534.306446][T32559] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2534.321571][T32558] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2534.333720][T32306] device 329 left promiscuous mode 03:48:12 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendfile(r4, r3, &(0x7f0000000080)=0x3, 0x400) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2534.374991][T32559] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2534.392281][T32558] EXT4-fs (loop4): group descriptors corrupted! 03:48:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1068}], 0x1, 0x0, 0x0) [ 2534.455748][T32306] device 330 left promiscuous mode 03:48:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655fffffffeb0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5a8, 0x130, 0x0) [ 2534.605988][T32306] device 331 left promiscuous mode 03:48:12 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007d113000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 03:48:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x106c}], 0x1, 0x0, 0x0) [ 2534.638798][T32582] loop5: detected capacity change from 0 to 4 [ 2534.672915][ T37] audit: type=1804 audit(1625543292.306:207): pid=32577 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/29/cgroup.controllers" dev="sda1" ino=14005 res=1 errno=0 [ 2534.700554][T32306] device 332 left promiscuous mode [ 2534.721509][T32585] loop4: detected capacity change from 0 to 264192 [ 2534.728761][T32582] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5b2, 0x130, 0x0) [ 2534.772144][T32582] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2534.786435][T32306] device 333 left promiscuous mode 03:48:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1074}], 0x1, 0x0, 0x0) [ 2534.874826][T32306] device 334 left promiscuous mode 03:48:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, &(0x7f0000000240)="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", 0xfa, 0x20040000, &(0x7f0000000340)={0xa, 0x4e24, 0x2, @rand_addr=' \x01\x00', 0x3b2}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write(r3, &(0x7f0000000580)="d7103a718770e5ea749f98f03fa08fda6f855c74ebe47b68e8caca87791ecbf5e6947c24469bf8b3a6bb60455477abcc34565ca84d362d463c48c231de6ee2a6b112fbf4347f503d79656613673aff081ee5d859123347b67569edf2db63bf49099eae9e486004c7c8b9d584f4ee81155e47d9fe752c7768a11b30c9f659bf57850560a0c00065e0e1d1ca7d84b360c29f654cb2b21f36df76de099a39f2c0c17d1dc54a2f2b059dc5ce42b9caa2b4ea113bea51e4776985911fdbe39b3bfbc4c994a5607794460ba660c533a227664b202ab39c1cb74a4ca1464bf47db862d506212dd600f540c33c6bfd783a91fc1f6e61a9c65da52941", 0xf8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000100)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r4, 0x1100}, {r2, 0x310}, {r2, 0xc208}, {r2, 0x4002}, {r2, 0x8}], 0x5, &(0x7f0000000180), &(0x7f0000000200)={[0x2]}, 0x8) syz_emit_ethernet(0x52, &(0x7f0000000080)={@local, @random="00000400", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, 'k~\x00', 0x1c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) 03:48:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffff60000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:12 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendfile(r4, r3, &(0x7f0000000080)=0x3, 0x400) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5bd, 0x130, 0x0) [ 2535.006039][T32306] device 335 left promiscuous mode [ 2535.055948][T32603] loop4: detected capacity change from 0 to 264192 [ 2535.075300][T32306] device 336 left promiscuous mode 03:48:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x107a}], 0x1, 0x0, 0x0) 03:48:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2535.148474][T32612] loop5: detected capacity change from 0 to 4 [ 2535.165043][T32306] device 337 left promiscuous mode 03:48:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5c3, 0x130, 0x0) 03:48:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0xc5, 0x6, 0x9}) sendto(r2, &(0x7f0000000d00)="6f2eebce8030c6712586f745ffa8369d187caa8a3566a80b5812cc84c534fb95ee40ff8db50fb564233540ff5aba600adf84a22ed33e34d12f43a14807515744541a8dca14a7a8ef66601a9a6bcc7ef6ae9e05542978e3af329782a4a6060c098478250f1afebb7cee1c50e5303da3778f387cfb6b59833b39618567d1f81d9f2711fe0ab5466c741b1f3d14ea2b69073bc2eeb96ebfff4b39fe2ac692744cfc8d6abc20944e78a492121471f51bcfa9134ab368e3f28be7d5f23d45ea87dd50890103db70e1dc82393e5d993187", 0xce, 0x11, &(0x7f0000000e00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts-cbc-aes-ce\x00'}, 0x80) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0x0, &(0x7f0000000440)="85d77444c5a569f1e21b08c0f264", 0x0, 0x2e1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000000103010800002000000000000200008100000000000000022200034000000081"], 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x850) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000c80)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @rand_addr=0x64010101}]}}}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x0) [ 2535.222367][T32612] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2535.235074][T32306] device 338 left promiscuous mode [ 2535.249296][ T37] audit: type=1804 audit(1625543292.886:208): pid=32614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/30/cgroup.controllers" dev="sda1" ino=13943 res=1 errno=0 03:48:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1100}], 0x1, 0x0, 0x0) [ 2535.313767][T32624] loop4: detected capacity change from 0 to 264192 [ 2535.317086][T32612] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2535.336057][T32306] device 339 left promiscuous mode 03:48:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5c8, 0x130, 0x0) [ 2535.481604][T32306] device 340 left promiscuous mode 03:48:13 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:13 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendfile(r4, r3, &(0x7f0000000080)=0x3, 0x400) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffdf90000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1200}], 0x1, 0x0, 0x0) 03:48:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x3, 0x14e, [0x0, 0x20000040], 0x0, 0x0, &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{0x5, 0x0, 0x0, 'macvlan1\x00', 'veth0_to_bond\x00', 'bond_slave_1\x00', 'veth1_vlan\x00', @random="a131ec507227", [], @link_local, [], 0x6e, 0x6e, 0xbe, [], [], @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x1c6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x3a, 0x0, "1e2c5e9c3a19d0eaa3aeccebb09daea38869a2db7e4aa658b6eaae5e5082c307fd41abd13290c02e59b88fd196307319d5c5af03b79039930086ec82e5b3b887f126cf233a45c0bb8dfaa974d1878d20"}, 0xd8) [ 2535.585247][T32306] device 341 left promiscuous mode 03:48:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5cd, 0x130, 0x0) [ 2535.674744][T32643] loop4: detected capacity change from 0 to 264192 [ 2535.695093][T32306] device 342 left promiscuous mode [ 2535.705322][T32646] loop5: detected capacity change from 0 to 4 [ 2535.741920][ T37] audit: type=1804 audit(1625543293.376:209): pid=32648 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/31/cgroup.controllers" dev="sda1" ino=14372 res=1 errno=0 [ 2535.756943][T32646] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2535.798800][T32306] device 343 left promiscuous mode 03:48:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x2900}], 0x1, 0x0, 0x0) 03:48:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss, @window, @window, @sack_perm, @sack_perm, @sack_perm, @sack_perm, @window], 0x8) sendto$inet(r0, &(0x7f00000003c0)='rWy,', 0x4, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x77, &(0x7f0000000040)={r3}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x3f, 0xb759}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x672) r4 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r4, 0x0) 03:48:13 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5d2, 0x130, 0x0) [ 2535.910214][T32646] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2535.925651][T32306] device 344 left promiscuous mode 03:48:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x6400}], 0x1, 0x0, 0x0) [ 2535.989567][T32306] device 345 left promiscuous mode [ 2535.999896][T32665] loop4: detected capacity change from 0 to 264192 03:48:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5da, 0x130, 0x0) [ 2536.107252][T32306] device 346 left promiscuous mode 03:48:13 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:13 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendfile(r4, r3, &(0x7f0000000080)=0x3, 0x400) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffffb0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2536.206027][T32306] device 347 left promiscuous mode [ 2536.286959][T32682] loop4: detected capacity change from 0 to 264192 [ 2536.304788][T32306] device 348 left promiscuous mode 03:48:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5ea, 0x130, 0x0) 03:48:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x20001740}], 0x1, 0x0, 0x0) [ 2536.336663][T32684] loop5: detected capacity change from 0 to 4 [ 2536.367212][T32684] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2536.383929][T32684] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2536.395138][T32306] device 349 left promiscuous mode 03:48:14 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2536.428574][ T37] audit: type=1804 audit(1625543294.066:210): pid=32692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/32/cgroup.controllers" dev="sda1" ino=14005 res=1 errno=0 [ 2536.485436][T32306] device 350 left promiscuous mode 03:48:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffdfd0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2536.567172][T32306] device 351 left promiscuous mode [ 2536.584973][T32700] loop4: detected capacity change from 0 to 264192 [ 2536.632946][T32703] loop5: detected capacity change from 0 to 4 [ 2536.645813][T32306] device 352 left promiscuous mode [ 2536.680487][T32703] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2536.704171][T32703] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2536.715722][T32306] device 353 left promiscuous mode 03:48:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0) 03:48:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5f5, 0x130, 0x0) 03:48:14 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x187, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000792000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = io_uring_setup(0x6fd8, &(0x7f0000000540)) dup2(r2, r3) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xc63b9e35) 03:48:14 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2536.796245][T32306] device 354 left promiscuous mode 03:48:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffffe0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x5fd, 0x130, 0x0) [ 2536.868734][T32714] loop4: detected capacity change from 0 to 264192 [ 2536.884948][T32306] device 355 left promiscuous mode 03:48:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0xffffffffffffffff}], 0x1, 0x0, 0x0) [ 2536.965568][T32306] device 356 left promiscuous mode 03:48:14 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2537.002114][T32726] loop5: detected capacity change from 0 to 4 [ 2537.052973][ T37] audit: type=1804 audit(1625543294.686:211): pid=32721 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/33/cgroup.controllers" dev="sda1" ino=13943 res=1 errno=0 03:48:14 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0xa2, 0x40, 0xe0, 0x1}, {0x5, 0x3, 0x7, 0x1}, {0x4, 0x8, 0x20, 0x9}, {0x8001, 0x6, 0x54, 0x9}, {0x5, 0x0, 0x7f, 0x4}, {0x9, 0x1f, 0x3, 0x6}, {0x8001, 0x9, 0x97, 0x10001}]}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r1, 0xa42ad000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000100), 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 03:48:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2, 0x0, 0x0) 03:48:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x603, 0x130, 0x0) [ 2537.100672][T32726] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2537.111171][T32306] device 357 left promiscuous mode [ 2537.142498][T32726] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2537.184591][T32306] device 358 left promiscuous mode [ 2537.201037][T32733] loop4: detected capacity change from 0 to 264192 [ 2537.255167][T32306] device 359 left promiscuous mode 03:48:14 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:15 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x608, 0x130, 0x0) [ 2537.355086][T32306] device 360 left promiscuous mode 03:48:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000ff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0, 0x0) [ 2537.455577][T32306] device 361 left promiscuous mode 03:48:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2537.520823][T32757] loop5: detected capacity change from 0 to 4 [ 2537.554722][T32306] device 362 left promiscuous mode 03:48:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x60d, 0x130, 0x0) [ 2537.582243][ T37] audit: type=1804 audit(1625543295.216:212): pid=32755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/34/cgroup.controllers" dev="sda1" ino=14515 res=1 errno=0 [ 2537.589284][T32757] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2537.654868][T32306] device 363 left promiscuous mode 03:48:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4, 0x0, 0x0) [ 2537.734881][T32306] device 364 left promiscuous mode 03:48:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x612, 0x130, 0x0) [ 2537.805754][T32757] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2537.845374][T32306] device 365 left promiscuous mode [ 2537.924745][T32306] device 366 left promiscuous mode 03:48:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000fff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2538.014758][T32306] device 367 left promiscuous mode 03:48:15 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2538.116502][T32306] device 368 left promiscuous mode [ 2538.135970][ T311] loop5: detected capacity change from 0 to 4 [ 2538.142453][ T311] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x67, @broadcast, 0x4e20, 0x2, 'ovf\x00', 0x14, 0x2388, 0x56}, 0x2c) syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x26bf, &(0x7f0000000200)=[{&(0x7f0000010000)="000440000900010024000000001c08108f13", 0x12, 0x400}, {0x0}], 0x0, &(0x7f0000011600)) 03:48:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5, 0x0, 0x0) 03:48:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x61a, 0x130, 0x0) [ 2538.164938][T32306] device 369 left promiscuous mode [ 2538.196120][ T311] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2538.233446][ T319] loop4: detected capacity change from 0 to 264192 [ 2538.241195][T32306] device 370 left promiscuous mode 03:48:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x623, 0x130, 0x0) [ 2538.334984][T32306] device 371 left promiscuous mode 03:48:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6, 0x0, 0x0) 03:48:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffff7ff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:16 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2538.434698][T32306] device 372 left promiscuous mode 03:48:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x62d, 0x130, 0x0) [ 2538.534628][T32306] device 373 left promiscuous mode [ 2538.542457][ T337] loop5: detected capacity change from 0 to 4 [ 2538.562367][ T338] loop4: detected capacity change from 0 to 264192 [ 2538.599050][ T337] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2538.615871][T32306] device 374 left promiscuous mode 03:48:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7, 0x0, 0x0) [ 2538.640402][ T337] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2538.694982][T32306] device 375 left promiscuous mode [ 2538.725348][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 2538.725362][ T37] audit: type=1804 audit(1625543296.366:215): pid=349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/36/cgroup.controllers" dev="sda1" ino=14005 res=1 errno=0 03:48:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2538.834817][T32306] device 376 left promiscuous mode [ 2538.938670][T32306] device 377 left promiscuous mode [ 2538.961530][ T357] loop4: detected capacity change from 0 to 264192 [ 2539.014829][T32306] device 378 left promiscuous mode [ 2539.074752][T32306] device 379 left promiscuous mode [ 2539.135319][T32306] device 380 left promiscuous mode [ 2539.254936][T32306] device 381 left promiscuous mode 03:48:16 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x638, 0x130, 0x0) 03:48:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffbff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8, 0x0, 0x0) 03:48:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2539.328239][T32306] device 382 left promiscuous mode 03:48:17 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/46, 0x2e}], 0x3, &(0x7f00000012c0)=""/66, 0x42}, 0x40002144) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'wg1\x00', @multicast}) r1 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x5, 0x2, 0x4, 0x0, 0x0, 0x10000, 0x94, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x3, 0x77}, 0x45858, 0xffffffffffffff8d, 0x10, 0x8, 0x62, 0x0, 0x0, 0x0, 0x1, 0x0, 0x48abc0b0}, r2, 0x8, 0xffffffffffffffff, 0x0) r4 = gettid() ptrace$setopts(0x4206, 0x0, 0x102, 0x19) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x3, 0xff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cda2490, 0x1, @perf_bp={&(0x7f0000001380)}, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x8000}, 0x0, 0x4, r5, 0x0) ptrace$cont(0x7, 0x0, 0x4, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'wg1\x00', @dev}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r3, 0xc00464b4, &(0x7f0000001500)) [ 2539.396945][ T371] loop4: detected capacity change from 0 to 264192 [ 2539.404865][T32306] device 383 left promiscuous mode [ 2539.415737][ T373] loop5: detected capacity change from 0 to 4 03:48:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x63e, 0x130, 0x0) [ 2539.459030][ T37] audit: type=1804 audit(1625543297.096:216): pid=370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/37/cgroup.controllers" dev="sda1" ino=14553 res=1 errno=0 [ 2539.475395][ T373] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9, 0x0, 0x0) 03:48:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:17 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2539.636638][ T373] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x643, 0x130, 0x0) [ 2539.707197][ T390] loop4: detected capacity change from 0 to 264192 03:48:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa, 0x0, 0x0) 03:48:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00e0ffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x648, 0x130, 0x0) [ 2539.932297][ T404] loop5: detected capacity change from 0 to 4 03:48:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb, 0x0, 0x0) [ 2539.989940][ T409] loop4: detected capacity change from 0 to 264192 [ 2539.994067][ T404] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(0x0, &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2540.058065][ T404] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2540.211581][ T418] loop4: detected capacity change from 0 to 264192 [ 2540.237495][ T418] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2540.258314][ T418] EXT4-fs (loop4): group descriptors corrupted! [ 2540.287776][T32306] device 384 left promiscuous mode 03:48:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) readlinkat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/175, 0xaf) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001000)={0x30, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x8}]}, 0x30}}, 0x0) sendfile(r3, r1, 0x0, 0x100005000) 03:48:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x64d, 0x130, 0x0) 03:48:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc, 0x0, 0x0) 03:48:18 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2540.384693][T32306] device 385 left promiscuous mode 03:48:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(0x0, &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffff7ffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2540.495253][T32306] device 386 left promiscuous mode 03:48:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd, 0x0, 0x0) 03:48:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x655, 0x130, 0x0) [ 2540.548471][ T436] loop4: detected capacity change from 0 to 264192 [ 2540.585287][ T37] audit: type=1804 audit(1625543298.226:217): pid=432 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir799942350/syzkaller.0P0eV9/6327/cgroup.controllers" dev="sda1" ino=13923 res=1 errno=0 [ 2540.601422][ T440] loop5: detected capacity change from 0 to 4 [ 2540.625130][T32306] device 387 left promiscuous mode 03:48:18 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2540.652748][ T436] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 03:48:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x665, 0x130, 0x0) [ 2540.703432][ T436] EXT4-fs (loop4): group descriptors corrupted! [ 2540.714818][T32306] device 388 left promiscuous mode [ 2540.741489][ T440] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe, 0x0, 0x0) 03:48:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(0x0, &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2540.815879][T32306] device 389 left promiscuous mode [ 2540.827159][ T440] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2540.895352][T32306] device 390 left promiscuous mode [ 2540.984719][T32306] device 391 left promiscuous mode [ 2541.031657][ T459] loop4: detected capacity change from 0 to 264192 [ 2541.074745][T32306] device 392 left promiscuous mode [ 2541.082883][ T459] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 03:48:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffbffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x670, 0x130, 0x0) 03:48:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf, 0x0, 0x0) 03:48:18 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:18 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) write$uinput_user_dev(r1, &(0x7f0000000140)={'syz1\x00', {0x6, 0x80, 0x2, 0xbbb}, 0x1d, [0x8, 0x3, 0x8, 0x7, 0x8001, 0x4, 0x9, 0x5, 0x5, 0x800, 0x6, 0x5e743877, 0xd5, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0xd0000000, 0xfffff801, 0x6, 0x6, 0x66, 0x9, 0x7fffffff, 0x5, 0x4, 0x5, 0x5, 0xeaa, 0x8, 0x9, 0x20, 0x6, 0x23e3, 0x6, 0x3, 0x48db, 0xff, 0x9, 0x8001, 0x97, 0x9, 0x4, 0xfffffffd, 0x10000, 0x4fe3783, 0x3, 0x17222683, 0x80000000, 0x7, 0xae, 0xfffffff7, 0x80000001, 0x8001, 0x101, 0x4, 0x8, 0x6, 0x800, 0x2b4], [0x7ff, 0x3, 0x7, 0xffffffff, 0x5, 0x9, 0x4, 0x2a0c, 0x0, 0x2, 0x5, 0x10001, 0x1000, 0xffff, 0x9, 0x3, 0xb11, 0x3f, 0x10000, 0xf3, 0x8001, 0x4, 0x9, 0x80000000, 0x0, 0x9, 0x1, 0x80000001, 0xc90, 0x2, 0x0, 0x1, 0x401, 0x6, 0x2, 0x1, 0x7f, 0x3f, 0x8, 0xf2, 0x9, 0x7, 0x101, 0xffff, 0x0, 0x10000, 0x9, 0x0, 0xf68, 0x0, 0xe01, 0x9, 0x0, 0x8f, 0x4, 0x2, 0x80000000, 0x4, 0x55, 0xffff, 0xfff, 0x6, 0x2, 0x6], [0xfffffffa, 0x80000001, 0x200000, 0x8, 0x3ff, 0x6, 0x4, 0x7, 0x7fffffff, 0x7, 0x6, 0x1, 0x80, 0x7fff, 0x15c1, 0xfff, 0x6, 0x7, 0x7ff, 0x2, 0x7, 0x6, 0x4f4c, 0x2, 0x807, 0x6, 0x80000001, 0x97, 0x7, 0x1f, 0x7, 0x4, 0x56a, 0x81, 0x2, 0x3, 0x1, 0x6, 0x7, 0x8, 0x30d1, 0x8, 0x7f, 0x6, 0x4, 0x1f0000, 0x4, 0x3ff, 0x0, 0x1, 0x3, 0x7, 0x5, 0x4, 0x6, 0x7fff, 0x9, 0x5, 0x3, 0x40, 0x80000000, 0x9, 0x6, 0xd49], [0x4, 0x3ff, 0x4616cda0, 0x3, 0x1, 0x2, 0x2, 0x4, 0xaac1, 0x79e, 0x3, 0x3, 0x2, 0x7, 0x200, 0x20, 0x1ff, 0x52, 0x2, 0x0, 0x6, 0x0, 0x10001, 0x8001, 0x412, 0x3f, 0x1f, 0x7, 0xffffffc0, 0x800, 0x1, 0x5, 0x7, 0x0, 0x7, 0x9, 0xffffff81, 0x5, 0x1, 0xd8, 0x5, 0x200, 0x58, 0x0, 0x9ebe, 0x1ff, 0x7, 0xcb, 0x2, 0x200, 0x7, 0x5, 0xfffff001, 0x4, 0x1, 0x6, 0x81, 0x4, 0x106, 0x5, 0x6, 0x80000001, 0x1, 0x8]}, 0x45c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000640)={0x0, 0x7fff, 0x8, '\x00', &(0x7f0000000040)=0x77}) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x0) mmap(&(0x7f0000272000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0xd4c18000) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000005c0)={{0x9, 0x5, 0x2, 0xf}, 'syz0\x00', 0x34}) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 2541.118981][ T459] EXT4-fs (loop4): group descriptors corrupted! [ 2541.145643][T32306] device 393 left promiscuous mode [ 2541.209494][ T468] loop5: detected capacity change from 0 to 4 03:48:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2541.254226][ T468] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2541.284031][ T470] input: syz1 as /devices/virtual/input/input9 [ 2541.296740][T32306] device 394 left promiscuous mode 03:48:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x10, 0x0, 0x0) 03:48:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x678, 0x130, 0x0) [ 2541.315041][ T468] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2541.408282][T32306] device 395 left promiscuous mode 03:48:19 executing program 1: pipe(&(0x7f0000000240)) r0 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0xfffffffffffffff7, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="5443df743def02c2ac788b8db4cb0fbd527124e7a71a1ebfdf850dddf09b8ca7fc6a9f479da49976e13f467a5fb4a428cc1c3d4aa3042d1b00796361b1f20b5738b49b58dbaa187e69328efd9a4e5667", 0x50, 0x80000000}, {&(0x7f0000000300)="a1f9b821b22d87d81e2f591c30715422e1e3908bc8a6e09b5dffb0537a6f8ecfd8598d53df8adf6472da203b0daf48a17a3971f5284fcbe9eef3f03359a97c60d869504543bc6425000fdaeca1e5ceec5789535c9e9c3048d1b435cd5e36725ecce7c7ef1beae3e92e61293e60374c87f45c472326dfba5b4b687f3b1e4d75a1912cc8a409f1c5a85e605bf3d72ba43726f7e6477cd0c847181921b90944e8b6f4f8959fbb9f18552c628ae578d1febbcafe602d238d8fc1c9ba1a77c65ec404db13bb011a9ec92152c0147158d19a1744e7446af075635886d751feed8e8b", 0xdf, 0x6}, {&(0x7f0000000400)="24faf422d0e64b10f11e409c9e5c601ad6ffd79569dab1a06a01306199b68044509c34fa2396e657ab762f8cc2595c34dee8a7ccff", 0x35, 0xc1}], 0xd4084557524095f, &(0x7f00000004c0)={[{'netdevsim0\x00'}], [{@subj_user={'subj_user', 0x3d, ',/^m,^\'^-+O)@'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@permit_directio}]}) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) splice(r0, &(0x7f0000000540)=0x100, r1, &(0x7f0000000580), 0x1, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\ao\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x00'/90, 0x0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738000000570035f4c38422a3bc822000050000000402030000000020000600b3d7c52ebf31a8d5c8c3c6cb00001e5fe10009e500f8ffffffffffffff03000000110000976a133b38a7d550c27f"], 0xd8) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x80, 0x11, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x10}, [@IFLA_GROUP={0x8}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bond\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netdevsim0\x00'}, @IFLA_ALT_IFNAME={0x14, 0x35, 'ip6tnl0\x00'}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}]}, 0x80}}, 0x10000004) [ 2541.429206][ T484] loop4: detected capacity change from 0 to 264192 03:48:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ff9fdffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2541.496279][T32306] device 396 left promiscuous mode [ 2541.502205][ T484] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 03:48:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x11, 0x0, 0x0) 03:48:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x67e, 0x130, 0x0) [ 2541.575225][ T484] EXT4-fs (loop4): group descriptors corrupted! [ 2541.595041][T32306] device 397 left promiscuous mode [ 2541.651693][ T495] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2541.697966][ T495] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2541.725900][ T499] loop5: detected capacity change from 0 to 4 03:48:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x12, 0x0, 0x0) [ 2541.810735][ T499] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2541.816128][ T495] batman_adv: batadv0: Interface deactivated: batadv_slave_1 03:48:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x683, 0x130, 0x0) [ 2541.863616][ T499] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2541.895710][ T495] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2541.908815][ T507] loop4: detected capacity change from 0 to 264192 [ 2541.974981][ T507] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2542.028438][ T507] EXT4-fs (loop4): group descriptors corrupted! [ 2542.113259][ T37] audit: type=1804 audit(1625543299.746:218): pid=481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/41/cgroup.controllers" dev="sda1" ino=13957 res=1 errno=0 03:48:19 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x14, 0x0, 0x0) 03:48:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffdfdffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x688, 0x130, 0x0) 03:48:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2542.267274][ T524] loop5: detected capacity change from 0 to 4 [ 2542.272848][ T525] loop4: detected capacity change from 0 to 264192 [ 2542.319805][ T524] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2542.344927][ T525] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2542.384724][ T525] EXT4-fs (loop4): group descriptors corrupted! [ 2542.397407][ T524] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2543.037759][T32306] device 398 left promiscuous mode 03:48:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x18, 0x0, 0x0) 03:48:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x68d, 0x130, 0x0) 03:48:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2543.124598][T32306] device 399 left promiscuous mode 03:48:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f7fffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:20 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) preadv(r1, &(0x7f0000002600)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/194, 0xc2}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/215, 0xd7}, {&(0x7f0000002580)=""/104, 0x68}, {&(0x7f0000000280)=""/10, 0xa}], 0x9, 0xd9f, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'netdevsim0\x00', {0x2, 0x0, @local}}) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240001000fb01", 0x17}, {0x0}], 0x0, &(0x7f00000026c0)=ANY=[@ANYBLOB="7379635fef978df6868a43612e0d4848781d020508006c6d75"]) [ 2543.175012][T32306] device 400 left promiscuous mode [ 2543.249684][ T556] loop5: detected capacity change from 0 to 4 [ 2543.260643][ T557] loop4: detected capacity change from 0 to 264192 [ 2543.274642][T32306] device 401 left promiscuous mode 03:48:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x695, 0x130, 0x0) 03:48:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1a, 0x0, 0x0) [ 2543.312474][ T556] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2543.356791][T32306] device 402 left promiscuous mode [ 2543.378147][ T556] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2543.408633][ T37] audit: type=1804 audit(1625543301.046:219): pid=540 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/42/cgroup.controllers" dev="sda1" ino=14237 res=1 errno=0 03:48:21 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x69e, 0x130, 0x0) 03:48:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f85ffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2543.550347][T32306] device 403 left promiscuous mode 03:48:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x30, 0x0, 0x0) [ 2543.611314][ T575] loop4: detected capacity change from 0 to 264192 [ 2543.624724][T32306] device 404 left promiscuous mode 03:48:21 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="9adc267704b5c80b2689ab94404d20f902fd3760ff126d1ae2fb857a886a6dd262cadc8627e7befa2ada7481e421cb7533169250daec88213bbaaee6345021bffa18fb55d96f98042c0e072a50eb3358e6ae07f99769f191ab530855843fd471841257a992ac96cda9556ff048047336203893cf17f51ad011af8eebd4a41b00d69b3b3e76089c6e9f9b6d32951c23a4", 0x90, 0x4040040, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) fcntl$dupfd(r1, 0x0, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x5, 0x3f, 0x1, 0x5, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0x8}, 0x50, 0x6a, 0x7, 0x7, 0x80000001, 0x0, 0x9f4, 0x0, 0x6, 0x0, 0x7}, 0x0, 0x3, r2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x20a800, 0x1) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r5}) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) [ 2543.696059][T32306] device 405 left promiscuous mode 03:48:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x35, 0x0, 0x0) 03:48:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2543.723162][ T580] loop5: detected capacity change from 0 to 4 03:48:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6a8, 0x130, 0x0) [ 2543.772403][ T580] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2543.775395][T32306] device 406 left promiscuous mode [ 2543.798172][ T37] audit: type=1400 audit(1625543301.436:220): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]#*" requested=w pid=583 comm="syz-executor.1" daddr=fc02::1 dest=8782 [ 2543.829860][ T580] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2543.856009][ T37] audit: type=1400 audit(1625543301.466:221): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]#*" requested=w pid=583 comm="syz-executor.1" daddr=::ffff:172.20.20.187 03:48:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x42, 0x0, 0x0) [ 2543.934938][T32306] device 407 left promiscuous mode 03:48:21 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x7f, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) recvmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f0000001d00)=""/163, 0xa3}, {&(0x7f0000001dc0)=""/112, 0x70}, {&(0x7f0000001e40)=""/236, 0xec}, {&(0x7f0000001f40)=""/189, 0xbd}], 0x7, &(0x7f0000002080)=""/124, 0x7c}, 0x2100) 03:48:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6b3, 0x130, 0x0) [ 2543.986010][ T596] loop4: detected capacity change from 0 to 264192 [ 2544.020088][ T37] audit: type=1400 audit(1625543301.526:222): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]#*" requested=w pid=583 comm="syz-executor.1" daddr=fc02::1 dest=8782 [ 2544.044686][T32306] device 408 left promiscuous mode [ 2544.091041][ T37] audit: type=1400 audit(1625543301.536:223): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]#*" requested=w pid=583 comm="syz-executor.1" daddr=::ffff:172.20.20.187 [ 2544.174770][T32306] device 409 left promiscuous mode [ 2544.247515][T32306] device 410 left promiscuous mode [ 2544.305140][T32306] device 411 left promiscuous mode [ 2544.374930][T32306] device 412 left promiscuous mode [ 2544.444798][T32306] device 413 left promiscuous mode [ 2544.504620][T32306] device 414 left promiscuous mode [ 2544.564835][T32306] device 415 left promiscuous mode [ 2544.624803][T32306] device 416 left promiscuous mode [ 2544.687360][T32306] device 417 left promiscuous mode [ 2544.744755][T32306] device 418 left promiscuous mode [ 2544.795060][T32306] device 419 left promiscuous mode [ 2544.854670][T32306] device 420 left promiscuous mode 03:48:22 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f8cffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x48, 0x0, 0x0) 03:48:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6b9, 0x130, 0x0) 03:48:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/83, 0x53}], 0x1, 0x7, 0x36f0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xd6e01, 0x8) dup(0xffffffffffffffff) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvfrom(r1, &(0x7f0000000100)=""/17, 0x11, 0x20, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x6, 0x1f, 0xada, 0x5, 0x1, 0x5, 0x8000, 0x1ff, 0x81, 0xfff, 0x5, 0x7fffffff, 0x100000000, 0x7ff, 0x2, 0x1], 0x0, 0x11502}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7c}, {0x6, 0x0, 0x0, 0x7fffffff}]}) r4 = mq_open(&(0x7f0000000000)='m$\x00', 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mq_getsetattr(r4, 0x0, &(0x7f00000001c0)) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/155, 0x9b}], 0x1, 0x5, 0x2e2) [ 2544.915095][T32306] device 421 left promiscuous mode [ 2544.930789][ T37] audit: type=1804 audit(1625543302.566:224): pid=615 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/43/cgroup.controllers" dev="sda1" ino=13957 res=1 errno=0 [ 2545.032123][ T630] loop4: detected capacity change from 0 to 264192 [ 2545.044646][T32306] device 422 left promiscuous mode [ 2545.081140][ T635] loop5: detected capacity change from 0 to 4 03:48:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4e, 0x0, 0x0) [ 2545.125612][T32306] device 423 left promiscuous mode 03:48:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6be, 0x130, 0x0) [ 2545.163057][ T635] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:22 executing program 1: syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xfffe, &(0x7f0000001280), 0x0, &(0x7f0000001300)={[{@iocharset={'iocharset', 0x3d, 'macceltic'}}]}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}) [ 2545.225648][T32306] device 424 left promiscuous mode [ 2545.226365][ T635] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2545.284940][T32306] device 425 left promiscuous mode 03:48:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5e, 0x0, 0x0) [ 2545.314489][ T649] loop4: detected capacity change from 0 to 264192 03:48:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6c3, 0x130, 0x0) [ 2545.394705][T32306] device 426 left promiscuous mode [ 2545.515131][T32306] device 427 left promiscuous mode [ 2545.585807][T32306] device 428 left promiscuous mode [ 2545.674612][T32306] device 429 left promiscuous mode [ 2545.734744][T32306] device 430 left promiscuous mode 03:48:23 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655fdaffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6c8, 0x130, 0x0) 03:48:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x63, 0x0, 0x0) [ 2545.784730][T32306] device 431 left promiscuous mode [ 2545.854037][ T673] loop5: detected capacity change from 0 to 4 [ 2545.866642][T32306] device 432 left promiscuous mode 03:48:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6d0, 0x130, 0x0) 03:48:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x70, 0x0, 0x0) [ 2545.907925][ T675] loop4: detected capacity change from 0 to 264192 [ 2545.921416][ T673] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2545.944790][T32306] device 433 left promiscuous mode 03:48:23 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2545.990915][ T673] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2546.055206][T32306] device 434 left promiscuous mode [ 2546.124967][T32306] device 435 left promiscuous mode [ 2546.195102][T32306] device 436 left promiscuous mode [ 2546.260655][ T692] loop4: detected capacity change from 0 to 264192 03:48:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x76, 0x0, 0x0) 03:48:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6e0, 0x130, 0x0) 03:48:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655febffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:24 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2546.306008][T32306] device 437 left promiscuous mode 03:48:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x7}]}}}]}, 0x3c}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newrule={0x44, 0x20, 0x2, 0x70bd2c, 0x25dfdbfb, {0x2, 0x20, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x10000}, [@FRA_SRC={0x8, 0x2, @empty}, @FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x5, 0x15, 0x3}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r3}}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x4048091) 03:48:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2546.394904][T32306] device 438 left promiscuous mode [ 2546.440954][ T703] loop5: detected capacity change from 0 to 4 [ 2546.485879][ T703] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2546.496406][T32306] device 439 left promiscuous mode 03:48:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6eb, 0x130, 0x0) 03:48:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7c, 0x0, 0x0) 03:48:24 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2546.539129][ T703] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2546.573882][ T712] loop4: detected capacity change from 0 to 264192 [ 2546.576722][T32306] device 440 left promiscuous mode 03:48:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000006c0)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000c00)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100000086dd6000002c00142f00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50100000f785f38f"], 0x0) 03:48:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:24 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2546.714755][T32306] device 441 left promiscuous mode 03:48:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6f3, 0x130, 0x0) [ 2546.806363][T32306] device 442 left promiscuous mode 03:48:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8c, 0x0, 0x0) 03:48:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ff6ffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:24 executing program 1: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = open$dir(0x0, 0x0, 0x0) lstat(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000640)={0x34, 0x0, 0x800, 0x0, 0x25dfdbfd, "", [@generic="547b42204faa04cb1ca9c25ee038e4017687523da83ce45127bf205c1c7bf088ce3e"]}, 0x34}], 0x3, &(0x7f0000000880)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES32=0xee01, @ANYBLOB="34004d2b590ab3401b3900e0ccbeaa6ccf4bce635c41458f065817f601e5afeec62c13b37304193691ba47984016160a6c533020c034961fea0510abc6", @ANYRES32=r0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYRES32=r0, @ANYBLOB="de6a5fb3a134fe4d17fc2cca8730ebf8f33e28cb3b52e97484e4e600a3b0467e82e1141b2e6643fb5740f01d8e61439c8d63892cc482468c20f0b005f81f0ba701de72a6c8f8cc66d089af210bd5a9adbd3c01bd959411795882d0af3c20f5109c37df7ab05205a1720448e90e42e4898505678a07165bda69be0e0693d3d6e45f4a3848bacaa858956e938bfad3fd719dce959b40560968c45cceb3136a73bfa4d05cfde52e5c47e2a31a4cd12339382612b86d8893aeadccf94bf62e07e9c36e8a967616fc9e3a6bff56da6d313876", @ANYRES32], 0x108}, 0x10) write(0xffffffffffffffff, &(0x7f0000001400), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) openat$zero(0xffffffffffffff9c, 0x0, 0x4a403, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1fd) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2546.890249][ T731] loop4: detected capacity change from 0 to 264192 [ 2546.914902][T32306] device 443 left promiscuous mode [ 2546.987314][T32306] device 444 left promiscuous mode 03:48:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 03:48:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6f9, 0x130, 0x0) [ 2547.052422][ T740] loop5: detected capacity change from 0 to 4 03:48:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x91, 0x0, 0x0) [ 2547.095947][T32306] device 445 left promiscuous mode [ 2547.102338][ T740] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2547.158837][ T740] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2547.169050][T32306] device 446 left promiscuous mode [ 2547.172775][ T749] loop4: detected capacity change from 0 to 264192 03:48:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x6fe, 0x130, 0x0) 03:48:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2547.245772][T32306] device 447 left promiscuous mode 03:48:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9e, 0x0, 0x0) [ 2547.317145][ T37] audit: type=1804 audit(1625543304.946:225): pid=755 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/50/cgroup.controllers" dev="sda1" ino=14737 res=1 errno=0 03:48:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffbffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2547.424738][T32306] device 448 left promiscuous mode [ 2547.465423][ T764] loop4: detected capacity change from 0 to 264192 03:48:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x703, 0x130, 0x0) [ 2547.515156][T32306] device 449 left promiscuous mode 03:48:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa4, 0x0, 0x0) 03:48:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2547.573678][ T769] loop5: detected capacity change from 0 to 4 [ 2547.605883][T32306] device 450 left promiscuous mode [ 2547.648359][ T769] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2547.694918][T32306] device 451 left promiscuous mode [ 2547.697348][ T769] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2547.740704][ T778] loop4: detected capacity change from 0 to 264192 [ 2547.804846][T32306] device 452 left promiscuous mode [ 2547.874698][T32306] device 453 left promiscuous mode [ 2547.946719][T32306] device 454 left promiscuous mode 03:48:25 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x8) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0xa00000, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYBLOB="d14bd79083b49bfe25219913f623bd11eab8237a5f8656abd1837734e5725d461ce8ff9f47d7092b1dce306bcbfa5654e4753192dfb1a704c7e15df6d96d4196533724f7c628d3a550ef03ccfe1ebeb1c97ba94501aca0e1ad"]) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1) 03:48:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x708, 0x130, 0x0) 03:48:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 03:48:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffeffffff0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xaa, 0x0, 0x0) 03:48:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2548.024972][T32306] device 455 left promiscuous mode [ 2548.104931][T32306] device 456 left promiscuous mode [ 2548.148170][ T796] loop5: detected capacity change from 0 to 4 [ 2548.163333][ T799] loop4: detected capacity change from 0 to 264192 03:48:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x710, 0x130, 0x0) [ 2548.192439][ T796] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2548.202724][ T37] audit: type=1804 audit(1625543305.826:226): pid=794 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/51/cgroup.controllers" dev="sda1" ino=14770 res=1 errno=0 [ 2548.231962][T32306] device 457 left promiscuous mode 03:48:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0xf980000, 0x2a, 0x5, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xa00905, 0x402a, '\x00', @value64=0xffffffffffffa80f}}) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8ec0, 0x0) fcntl$setpipe(r3, 0x407, 0xff0f) dup3(r2, r3, 0x0) r5 = dup2(r3, r4) write$FUSE_POLL(r5, &(0x7f0000000180)={0x18}, 0xffa0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) accept$alg(r5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r6, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000180)}}], 0x500, 0x0) 03:48:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xba, 0x0, 0x0) [ 2548.324872][T32306] device 458 left promiscuous mode [ 2548.345347][ T796] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x719, 0x130, 0x0) [ 2548.386523][T32306] device 459 left promiscuous mode [ 2548.484852][T32306] device 460 left promiscuous mode 03:48:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000200000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbf, 0x0, 0x0) 03:48:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) [ 2548.533040][ T819] loop4: detected capacity change from 0 to 264192 [ 2548.564561][T32306] device 461 left promiscuous mode 03:48:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x723, 0x130, 0x0) [ 2548.624965][T32306] device 462 left promiscuous mode [ 2548.714907][T32306] device 463 left promiscuous mode 03:48:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x14000102, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 2548.761977][ T831] loop5: detected capacity change from 0 to 4 [ 2548.778861][ T831] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2548.805420][T32306] device 464 left promiscuous mode [ 2548.807963][ T37] audit: type=1804 audit(1625543306.446:227): pid=836 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/52/cgroup.controllers" dev="sda1" ino=14770 res=1 errno=0 03:48:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x40, 0x0, 0x17}, 0x18) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1, 0x1, 0x1, 0x80, 0x0, 0x7ff, 0x83000, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x875a, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x2080, 0x2, 0x3, 0x4, 0x5, 0x1, 0x2, 0x0, 0x7f, 0x0, 0xfff}, 0xffffffffffffffff, 0x6, r0, 0x8) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000ffffffffffffffe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000004000000000000000000000000000000000000000000e48ef5f5320d59a90000000000000400000000000000000000000000001200000000000001"], 0x119) write$UHID_DESTROY(r1, &(0x7f0000000280), 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x193242, 0x0) r3 = memfd_create(0x0, 0x0) ftruncate(r3, 0x0) write$UHID_INPUT(r2, &(0x7f00000002c0)={0x8, {"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", 0x1000}}, 0x1006) sendfile(r2, 0xffffffffffffffff, 0x0, 0x2008000fffffffe) flistxattr(0xffffffffffffffff, 0x0, 0x0) write$UHID_DESTROY(r2, &(0x7f0000001380), 0x4) getdents64(r0, &(0x7f00000013c0)=""/4096, 0x1000) 03:48:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcc, 0x0, 0x0) 03:48:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x72e, 0x130, 0x0) [ 2548.861458][ T831] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2548.894773][T32306] device 465 left promiscuous mode [ 2548.948323][ T841] loop4: detected capacity change from 0 to 264192 [ 2548.975862][T32306] device 466 left promiscuous mode 03:48:26 executing program 3: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2549.084496][T32306] device 467 left promiscuous mode 03:48:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd2, 0x0, 0x0) 03:48:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000008000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 03:48:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x734, 0x130, 0x0) [ 2549.235048][T32306] device 468 left promiscuous mode [ 2549.324812][T32306] device 469 left promiscuous mode [ 2549.332052][ T862] loop5: detected capacity change from 0 to 4 [ 2549.349494][ T37] audit: type=1804 audit(1625543306.986:228): pid=864 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/53/cgroup.controllers" dev="sda1" ino=14677 res=1 errno=0 03:48:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x739, 0x130, 0x0) 03:48:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x10, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000740b114497e1000000850000006c000000950000000000000020e04bf6be4b895f22a76f600e6fee68746a190cebc61a3951313aa50a1effb8e44927ae3f84ef8fd9c555ec0487bcdc6f8a79bd7ed0f3062d829b72ada62e105e0c1c2366d4d13bad17a33dda1fa5859a375379040000cf0be4ca66ce372825cba95963d78ef834d505c7e16f7ddf1f302971bebbbc619bb2d52cd016aa15dad1bc2ec94dfbf7aeb2769fa3efd18c4f8fb0ef5bca926877886be24e8bd27fabe16d933dacfd00f5ee6609f22cd3000000000000"], &(0x7f0000004200)='syzkaller\x00', 0x4, 0x94, &(0x7f0000000000)=""/148, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:48:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd8, 0x0, 0x0) [ 2549.381137][ T862] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2549.410913][ T865] loop4: detected capacity change from 0 to 8 [ 2549.459361][ T862] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2549.466836][T32306] device 470 left promiscuous mode 03:48:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x73e, 0x130, 0x0) 03:48:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013800)) [ 2549.554855][T32306] device 471 left promiscuous mode 03:48:27 executing program 1: socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) fcntl$setsig(r0, 0xa, 0x2b) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='net_prio.prioidx\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000001c0)=r1, 0x4) clone3(&(0x7f0000000780)={0x150000000, &(0x7f0000000600), &(0x7f0000000640), 0x0, {}, &(0x7f00000006c0)=""/52, 0x34, 0x0, 0x0, 0x0, {r1}}, 0x58) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) 03:48:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000c0ed000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2549.648224][T32306] device 472 left promiscuous mode [ 2549.804124][ T886] loop5: detected capacity change from 0 to 4 [ 2549.805121][T32306] device 473 left promiscuous mode 03:48:27 executing program 3: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe8, 0x0, 0x0) 03:48:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x743, 0x130, 0x0) 03:48:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013800)) [ 2549.858160][ T886] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2549.899900][ T886] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2549.915996][T32306] device 474 left promiscuous mode [ 2550.025962][T32306] device 475 left promiscuous mode 03:48:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x74b, 0x130, 0x0) 03:48:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xed, 0x0, 0x0) [ 2550.102959][ T37] audit: type=1804 audit(1625543307.736:229): pid=912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/54/cgroup.controllers" dev="sda1" ino=14770 res=1 errno=0 03:48:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000010001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2550.176574][T32306] device 476 left promiscuous mode 03:48:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013800)) 03:48:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x75a, 0x130, 0x0) [ 2550.294777][T32306] device 477 left promiscuous mode 03:48:28 executing program 3: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2550.339290][ T930] loop5: detected capacity change from 0 to 4 [ 2550.397642][T32306] device 478 left promiscuous mode [ 2550.397822][ T930] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2550.463305][ T930] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2550.495204][T32306] device 479 left promiscuous mode [ 2550.580801][ T37] audit: type=1804 audit(1625543308.216:230): pid=944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/55/cgroup.controllers" dev="sda1" ino=14706 res=1 errno=0 [ 2550.633266][T32306] device 480 left promiscuous mode [ 2550.692177][T32306] device 481 left promiscuous mode [ 2550.754715][T32306] device 482 left promiscuous mode [ 2550.835151][T32306] device 483 left promiscuous mode [ 2550.905073][T32306] device 484 left promiscuous mode [ 2550.974779][T32306] device 485 left promiscuous mode [ 2551.051147][T32306] device 486 left promiscuous mode [ 2551.124939][T32306] device 487 left promiscuous mode [ 2551.205443][T32306] device 488 left promiscuous mode [ 2551.285110][T32306] device 489 left promiscuous mode [ 2551.344699][T32306] device 490 left promiscuous mode [ 2551.434574][T32306] device 491 left promiscuous mode [ 2551.534541][T32306] device 492 left promiscuous mode [ 2551.584646][T32306] device 493 left promiscuous mode [ 2551.644748][T32306] device 494 left promiscuous mode [ 2551.705767][T32306] device 495 left promiscuous mode [ 2551.754720][T32306] device 496 left promiscuous mode [ 2551.822212][T32306] device 497 left promiscuous mode [ 2551.885038][T32306] device 498 left promiscuous mode [ 2551.964800][T32306] device 499 left promiscuous mode [ 2552.035110][T32306] device 500 left promiscuous mode [ 2552.094857][T32306] device 501 left promiscuous mode [ 2552.185898][T32306] device 502 left promiscuous mode [ 2552.255264][T32306] device 503 left promiscuous mode [ 2552.334709][T32306] device 504 left promiscuous mode [ 2552.395855][T32306] device 505 left promiscuous mode [ 2552.454690][T32306] device 506 left promiscuous mode [ 2552.514748][T32306] device 507 left promiscuous mode [ 2552.594641][T32306] device 508 left promiscuous mode [ 2552.677038][T32306] device 509 left promiscuous mode [ 2552.744889][T32306] device 510 left promiscuous mode [ 2552.794600][T32306] device 511 left promiscuous mode [ 2552.859156][T32306] device 512 left promiscuous mode [ 2552.944622][T32306] device 513 left promiscuous mode [ 2553.064706][T32306] device 514 left promiscuous mode [ 2553.174775][T32306] device 515 left promiscuous mode [ 2553.224705][T32306] device 516 left promiscuous mode [ 2553.304666][T32306] device 517 left promiscuous mode [ 2553.375137][T32306] device 518 left promiscuous mode 03:48:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @loopback}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x800, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x77, &(0x7f0000000040)={r4}, 0xc) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @local}}, 0x0, 0x0, 0x13, 0x0, "40ee54f23964380f40706c3274bedc2a75452abd24eb991122e4b4a01403ba5cac203e4d9b9fc820684ba87242491fa43d6215d275200b69e3badacd2c30da78c5f858bb73b647973c44c1304242874e"}, 0xd8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e20, 0x3f, @empty, 0x9}}}, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="17e9540ec71ad221b088a258a74522058d8ba4a3bf9cc84bfcb202958733b56c305135c7568e84326d6150fb19b04571eab0c6cb8ae3c3129189379f7615bb4b83237ed13abd2302c76a04525f1af1019373a7e164c31799b759ad3585f7b6b2b3422ab060669202a4816576463c9f7add7772d9f449917f7f8bd8e32fd7d69ea22926ec61ee8b48d5", 0x89, 0x40, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) 03:48:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xfa, 0x0, 0x0) 03:48:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x75b, 0x130, 0x0) 03:48:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 03:48:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000020001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:31 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) [ 2553.465237][T32306] device 519 left promiscuous mode [ 2553.544699][T32306] device 520 left promiscuous mode [ 2553.593193][ T1033] loop5: detected capacity change from 0 to 4 [ 2553.606922][ T1032] loop4: detected capacity change from 0 to 4 03:48:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x106, 0x0, 0x0) [ 2553.636689][T32306] device 521 left promiscuous mode [ 2553.652661][ T37] audit: type=1804 audit(1625543311.286:231): pid=1029 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/56/cgroup.controllers" dev="sda1" ino=14945 res=1 errno=0 03:48:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x766, 0x130, 0x0) [ 2553.710370][ T1033] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2553.774754][T32306] device 522 left promiscuous mode [ 2553.786844][ T1033] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2553.878595][T32306] device 523 left promiscuous mode 03:48:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x116, 0x0, 0x0) 03:48:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000040001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x76e, 0x130, 0x0) [ 2553.985949][T32306] device 524 left promiscuous mode [ 2554.075007][T32306] device 525 left promiscuous mode [ 2554.135878][ T1061] loop5: detected capacity change from 0 to 4 [ 2554.162161][T32306] device 526 left promiscuous mode [ 2554.187835][ T1061] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2554.208983][ T1061] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2554.244948][T32306] device 527 left promiscuous mode [ 2554.304633][T32306] device 528 left promiscuous mode [ 2554.364640][T32306] device 529 left promiscuous mode [ 2554.424869][T32306] device 530 left promiscuous mode 03:48:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xfffffff800000002, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18}, 0x5}], 0x1, 0x0) 03:48:32 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 03:48:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 03:48:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x11b, 0x0, 0x0) 03:48:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x774, 0x130, 0x0) 03:48:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655fffffffffffff070001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2554.488173][T32306] device 531 left promiscuous mode [ 2554.544679][T32306] device 532 left promiscuous mode [ 2554.612704][ T1083] loop5: detected capacity change from 0 to 4 [ 2554.626083][T32306] device 533 left promiscuous mode [ 2554.663094][ T37] audit: type=1804 audit(1625543312.296:232): pid=1080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/57/cgroup.controllers" dev="sda1" ino=15075 res=1 errno=0 [ 2554.684516][ T1083] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 2554.724932][T32306] device 534 left promiscuous mode 03:48:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x779, 0x130, 0x0) 03:48:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x128, 0x0, 0x0) [ 2554.814877][T32306] device 535 left promiscuous mode [ 2554.815851][ T1083] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xfffffff800000002, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18}, 0x5}], 0x1, 0x0) [ 2554.915549][T32306] device 536 left promiscuous mode 03:48:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000080001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2555.014693][T32306] device 537 left promiscuous mode 03:48:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x77e, 0x130, 0x0) 03:48:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 03:48:32 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 03:48:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x12e, 0x0, 0x0) [ 2555.134754][T32306] device 538 left promiscuous mode [ 2555.225628][ T1112] loop5: detected capacity change from 0 to 4 [ 2555.244880][T32306] device 539 left promiscuous mode [ 2555.321222][ T1112] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2555.331704][T32306] device 540 left promiscuous mode 03:48:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x783, 0x130, 0x0) 03:48:33 executing program 4 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2555.382755][ T1112] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x134, 0x0, 0x0) [ 2555.428893][ T37] audit: type=1804 audit(1625543313.066:233): pid=1121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/58/cgroup.controllers" dev="sda1" ino=13897 res=1 errno=0 [ 2555.457054][T32306] device 541 left promiscuous mode 03:48:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0000000000000c0001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2555.614635][T32306] device 542 left promiscuous mode 03:48:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x144, 0x0, 0x0) [ 2555.667763][ T1131] FAULT_INJECTION: forcing a failure. [ 2555.667763][ T1131] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.684798][T32306] device 543 left promiscuous mode 03:48:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x78b, 0x130, 0x0) 03:48:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x441) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000000)={&(0x7f00000000c0)="88", 0x1, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000080)={r1, 0x5, &(0x7f0000000040)=""/5}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, &(0x7f0000002640), 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4) [ 2555.746402][ T1131] CPU: 0 PID: 1131 Comm: syz-executor.4 Not tainted 5.13.0-syzkaller #0 [ 2555.755036][ T1131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2555.765375][ T1131] Call Trace: [ 2555.768761][ T1131] dump_stack_lvl+0x1d3/0x29f [ 2555.773651][ T1131] ? show_regs_print_info+0x12/0x12 [ 2555.779941][ T1131] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2555.785872][ T1131] ? __fs_reclaim_acquire+0x30/0x30 [ 2555.791560][ T1131] should_fail+0x384/0x4b0 [ 2555.796102][ T1131] ? __se_sys_memfd_create+0x146/0x580 [ 2555.801688][ T1131] should_failslab+0x5/0x20 [ 2555.806313][ T1131] __kmalloc+0x89/0x390 [ 2555.810498][ T1131] ? strnlen_user+0x1a7/0x260 [ 2555.815211][ T1131] __se_sys_memfd_create+0x146/0x580 [ 2555.820531][ T1131] ? vtime_user_exit+0x2b2/0x3e0 [ 2555.825592][ T1131] ? __x64_sys_memfd_create+0x60/0x60 [ 2555.831020][ T1131] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2555.837062][ T1131] ? lockdep_hardirqs_on+0x8d/0x130 [ 2555.842304][ T1131] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2555.848324][ T1131] do_syscall_64+0x3d/0xb0 [ 2555.852779][ T1131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2555.858706][ T1131] RIP: 0033:0x4665d9 [ 2555.862633][ T1131] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2555.882882][ T1131] RSP: 002b:00007f52146bdf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:48:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x794, 0x130, 0x0) [ 2555.891322][ T1131] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 2555.899409][ T1131] RDX: 00007f52146be000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 2555.907413][ T1131] RBP: 0000000000000000 R08: 00007f52146bdff8 R09: ffffffffffffffff [ 2555.915414][ T1131] R10: 00007f52146bdffc R11: 0000000000000246 R12: 0000000020000000 [ 2555.923573][ T1131] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020013800 03:48:33 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2555.955231][T32306] device 544 left promiscuous mode [ 2555.982290][ T1142] loop5: detected capacity change from 0 to 4 03:48:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') creat(&(0x7f0000000100)='./file1\x00', 0x2) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x410000, 0x122) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) write$cgroup_type(r2, &(0x7f0000000040), 0x9) setxattr$system_posix_acl(&(0x7f00000003c0)='./bus/file1\x00', &(0x7f0000000440)='system.posix_acl_access\x00', &(0x7f0000000700), 0x24, 0x0) 03:48:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x149, 0x0, 0x0) [ 2556.042157][ T1142] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2556.044759][T32306] device 545 left promiscuous mode [ 2556.124937][T32306] device 546 left promiscuous mode [ 2556.132041][ T1142] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:33 executing program 4 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x79e, 0x130, 0x0) 03:48:33 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2556.206170][T32306] device 547 left promiscuous mode 03:48:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000400001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2556.286378][T32306] device 548 left promiscuous mode [ 2556.296559][ T1154] overlayfs: './file1' not a directory 03:48:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x156, 0x0, 0x0) [ 2556.347768][ T1161] FAULT_INJECTION: forcing a failure. [ 2556.347768][ T1161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2556.367312][ T1154] overlayfs: './file1' not a directory [ 2556.374882][T32306] device 549 left promiscuous mode [ 2556.431875][ T1161] CPU: 1 PID: 1161 Comm: syz-executor.4 Not tainted 5.13.0-syzkaller #0 [ 2556.440652][ T1161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2556.450725][ T1161] Call Trace: [ 2556.454039][ T1161] dump_stack_lvl+0x1d3/0x29f [ 2556.458847][ T1161] ? show_regs_print_info+0x12/0x12 [ 2556.459213][ T1168] loop5: detected capacity change from 0 to 4 [ 2556.464245][ T1161] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2556.464274][ T1161] ? __might_fault+0xb8/0x110 [ 2556.464293][ T1161] ? rcu_read_lock_sched_held+0x87/0x110 [ 2556.464313][ T1161] ? __context_tracking_exit+0x7a/0xd0 [ 2556.464339][ T1161] should_fail+0x384/0x4b0 [ 2556.464364][ T1161] _copy_from_user+0x2d/0x170 [ 2556.501998][ T1161] __se_sys_memfd_create+0x18b/0x580 [ 2556.507510][ T1161] ? __x64_sys_memfd_create+0x60/0x60 [ 2556.513459][ T1161] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2556.519652][ T1161] ? lockdep_hardirqs_on+0x8d/0x130 [ 2556.524885][ T1161] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2556.531337][ T1161] do_syscall_64+0x3d/0xb0 [ 2556.533371][ T1168] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2556.535895][ T1161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2556.535928][ T1161] RIP: 0033:0x4665d9 [ 2556.535948][ T1161] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2556.535967][ T1161] RSP: 002b:00007f52146bdf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2556.535988][ T1161] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 2556.592249][ T1161] RDX: 00007f52146be000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 2556.600230][ T1161] RBP: 0000000000000000 R08: 00007f52146bdff8 R09: ffffffffffffffff [ 2556.608197][ T1161] R10: 00007f52146bdffc R11: 0000000000000246 R12: 0000000020000000 [ 2556.616256][ T1161] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020013800 03:48:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x47}}, 0x1, 0x8, 0x6, 0x0, 0x8, 0x101, 0x1}, &(0x7f0000000080)=0x9c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000000}], 0x1c) creat(0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)={0x0, 0x0, 0xffc1}, 0x8) 03:48:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7a9, 0x130, 0x0) 03:48:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x15c, 0x0, 0x0) [ 2556.633780][T32306] device 550 left promiscuous mode 03:48:34 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2556.724983][T32306] device 551 left promiscuous mode 03:48:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x162, 0x0, 0x0) 03:48:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7af, 0x130, 0x0) [ 2556.805556][T32306] device 552 left promiscuous mode [ 2556.874669][T32306] device 553 left promiscuous mode 03:48:34 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2556.905056][ T1168] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2556.967251][T32306] device 554 left promiscuous mode [ 2557.055110][T32306] device 555 left promiscuous mode [ 2557.134839][T32306] device 556 left promiscuous mode 03:48:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x172, 0x0, 0x0) 03:48:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7b4, 0x130, 0x0) 03:48:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000ffffe00001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:34 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2557.212974][T32306] device 557 left promiscuous mode [ 2557.285312][T32306] device 558 left promiscuous mode [ 2557.329195][ T1199] loop5: detected capacity change from 0 to 4 [ 2557.374776][T32306] device 559 left promiscuous mode [ 2557.379707][ T1199] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2557.432890][ T1199] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2557.454746][T32306] device 560 left promiscuous mode [ 2557.520493][T32306] device 561 left promiscuous mode [ 2557.605299][T32306] device 562 left promiscuous mode 03:48:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=""/19, &(0x7f00000001c0)=0x13) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={@private1, @dev, @dev, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x18c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@private1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @dev, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, r6}) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0x1d, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000006000000001000000700000000100000ffdf1ad6e83e583681c6316c1a0c00fcffffff73940001ffffffff05339b000000008095000100000000ff012153a93228035fdc6c38ad3a7fbfaa419158e9b60cab0ecee53000b3a45e182f19912d5f3b69020a5f046441f5e85270"], &(0x7f0000000240)='syzkaller\x00', 0x4, 0xe, &(0x7f0000000280)=""/14, 0x41000, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2008, 0x5, 0x8}, 0x10}, 0x78) r8 = syz_open_dev$vcsn(&(0x7f0000000440), 0x7, 0x28000) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008081) readahead(r7, 0x3, 0x3f) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev, 0x78, r6}) 03:48:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x177, 0x0, 0x0) 03:48:35 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7b9, 0x130, 0x0) 03:48:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000101000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2557.678580][T32306] device 563 left promiscuous mode [ 2557.766706][T32306] device 564 left promiscuous mode [ 2557.795480][ T1225] loop5: detected capacity change from 0 to 4 03:48:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x184, 0x0, 0x0) [ 2557.846345][T32306] device 565 left promiscuous mode 03:48:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7be, 0x130, 0x0) 03:48:35 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2557.877228][ T1225] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2557.944666][T32306] device 566 left promiscuous mode [ 2557.961216][ T1225] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2558.005880][T32306] device 567 left promiscuous mode 03:48:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x18a, 0x0, 0x0) 03:48:35 executing program 1: syz_mount_image$minix(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000000540)=[{&(0x7f00000000c0)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x4}, {&(0x7f0000001180)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff195cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52e79795ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed410300", 0x777, 0x880}, {&(0x7f00000021c0)="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", 0x365, 0xca3}], 0x9, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESHEX]) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x6) open(&(0x7f0000000080)='./file0\x00', 0x100, 0xd4) 03:48:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7c6, 0x130, 0x0) [ 2558.114838][T32306] device 568 left promiscuous mode 03:48:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000201000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2558.188562][T32306] device 569 left promiscuous mode 03:48:35 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x190, 0x0, 0x0) [ 2558.305427][T32306] device 570 left promiscuous mode 03:48:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7d5, 0x130, 0x0) [ 2558.387833][ T1263] loop5: detected capacity change from 0 to 4 [ 2558.415346][ T1263] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2558.426391][T32306] device 571 left promiscuous mode 03:48:36 executing program 1: syz_mount_image$ntfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e7417726f2c757466382c73686f775f7379735f66696c65733d6e6f2c756d61736b3d30303030303030303030a9642a195002b72ff1f0a59d2e5f45b430303072926caa40d33e64f7826642b8fae7494d78e0b5f2fcea017032ed5d685771907940ba7e590c2aba0f415dad510c9f36b1122721b58700155bd8b2593f584667e80360128845f7342e9b92"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x200) 03:48:36 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2558.508747][ T1263] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2558.524650][T32306] device 572 left promiscuous mode 03:48:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7d6, 0x130, 0x0) 03:48:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1a0, 0x0, 0x0) [ 2558.605689][T32306] device 573 left promiscuous mode 03:48:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4048aecb, &(0x7f0000000140)={0x2}) r4 = dup3(r0, r2, 0x0) dup2(r4, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2558.695214][T32306] device 574 left promiscuous mode 03:48:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000040201000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:36 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7e1, 0x130, 0x0) [ 2558.824583][T32306] device 575 left promiscuous mode [ 2558.894797][T32306] device 576 left promiscuous mode [ 2558.909699][ T1298] loop5: detected capacity change from 0 to 4 03:48:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1a5, 0x0, 0x0) [ 2558.943192][ T1298] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7e9, 0x130, 0x0) [ 2558.990889][ T1295] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 2559.017823][ T1298] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2559.025446][T32306] device 577 left promiscuous mode [ 2559.115806][T32306] device 578 left promiscuous mode 03:48:36 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1b2, 0x0, 0x0) 03:48:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2559.224681][T32306] device 579 left promiscuous mode 03:48:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000301000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7ef, 0x130, 0x0) [ 2559.284904][T32306] device 580 left promiscuous mode 03:48:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1b8, 0x0, 0x0) [ 2559.406611][T32306] device 581 left promiscuous mode [ 2559.459660][ T1337] loop5: detected capacity change from 0 to 4 [ 2559.497711][T32306] device 582 left promiscuous mode 03:48:37 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7f4, 0x130, 0x0) [ 2559.536048][ T1337] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:37 executing program 1: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa2b1, 0x100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x0, 0x0, 0x0, 0x3c}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x8a00, 0x0) getsockname$packet(r1, &(0x7f0000002b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002b40)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002b80), 0x20900, 0x0) sendmsg$nl_route(r2, &(0x7f0000002d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="200100001300000126bd7000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="10ffffff0700000005202100060000fd1300030076657468315f746f5f6272696467658e7400140003006d6145766c616e300000000000000000080025000100000014002b8008", @ANYRES32=r1, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r4, @ANYBLOB="a40034801400350076657468305f746f5f7465616d0000001400350069705f767469300000000000000000001400350073697430000000000000000000000000140035006d6163766c616e310000000000000000140035007465616d5f736c6176655f3100000000140035006d616373656330000000000000000000140035006261746164765f736c6176655f3000001400350076657468315f766972745f7769666900080023000500000008001e0008000000"], 0x120}}, 0x20040000) getpgid(r0) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_getaddr={0x20, 0x16, 0x8, 0x70bd2b, 0x25dfdbff, {0x2, 0x1f, 0x58, 0xc8, r3}, [@IFA_ADDRESS={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40084}, 0x20048891) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005db40)={0x2, [{r6, r8}, {r7}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r7}, {r6}, {}, {0x0, r8}, {}, {0x0, r8}, {r7}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r8}, {r7, r8}, {}, {}, {}, {}, {}, {r6, r8}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r6, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {r7}, {}, {}, {}, {r7, r8}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {}, {r7}, {}, {r6}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {r6}, {0x0, r8}, {}, {}, {}, {}, {r7}, {}, {}, {0x0, r8}, {r7}, {}, {}, {0x0, r8}, {}, {}, {}, {r7}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7, r8}, {}, {}, {}, {}, {}, {r6, r8}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}], 0x81, "14143443cd171a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000000640)={{r7, 0xb7, 0x10001, 0x20, 0x3, 0x4, 0x0, 0x1, 0x40, 0x6, 0x4, 0x8001, 0x4, 0x5, 0x9}}) [ 2559.603368][ T1337] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2559.615651][T32306] device 583 left promiscuous mode 03:48:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1be, 0x0, 0x0) [ 2559.724901][T32306] device 584 left promiscuous mode 03:48:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7f9, 0x130, 0x0) [ 2559.795041][T32306] device 585 left promiscuous mode 03:48:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000401000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2559.865384][T32306] device 586 left promiscuous mode 03:48:37 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x7fe, 0x130, 0x0) 03:48:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1ce, 0x0, 0x0) 03:48:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2560.038353][T32306] device 587 left promiscuous mode [ 2560.068425][ T1369] loop5: detected capacity change from 0 to 4 [ 2560.125170][T32306] device 588 left promiscuous mode [ 2560.153818][ T1369] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x806, 0x130, 0x0) [ 2560.203581][ T1369] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2560.204728][T32306] device 589 left promiscuous mode 03:48:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1d3, 0x0, 0x0) 03:48:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2560.325032][T32306] device 590 left promiscuous mode 03:48:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000040401000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2560.414652][T32306] device 591 left promiscuous mode [ 2560.485991][T32306] device 592 left promiscuous mode [ 2560.517347][ T1397] loop5: detected capacity change from 0 to 4 [ 2560.542803][ T1397] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2560.567238][T32306] device 593 left promiscuous mode [ 2560.581474][ T1397] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2560.670846][T32306] device 594 left promiscuous mode [ 2560.735039][T32306] device 595 left promiscuous mode [ 2560.795680][T32306] device 596 left promiscuous mode [ 2560.854832][T32306] device 597 left promiscuous mode [ 2560.911333][ T37] audit: type=1804 audit(1625543318.546:234): pid=1379 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/71/cgroup.controllers" dev="sda1" ino=15199 res=1 errno=0 [ 2560.954913][T32306] device 598 left promiscuous mode [ 2561.015906][T32306] device 599 left promiscuous mode [ 2561.084794][T32306] device 600 left promiscuous mode [ 2561.147653][T32306] device 601 left promiscuous mode [ 2561.215731][T32306] device 602 left promiscuous mode 03:48:38 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0xb, &(0x7f0000000000)={0xe766, 0xffffffffffffffc0}, 0x0) 03:48:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x80f, 0x130, 0x0) 03:48:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1e0, 0x0, 0x0) 03:48:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000501000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:38 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2561.285220][T32306] device 603 left promiscuous mode [ 2561.364871][T32306] device 604 left promiscuous mode [ 2561.391785][ T1423] loop5: detected capacity change from 0 to 4 03:48:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x819, 0x130, 0x0) 03:48:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1e6, 0x0, 0x0) 03:48:39 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0xb, &(0x7f0000000000)={0xe766, 0xffffffffffffffc0}, 0x0) [ 2561.444781][T32306] device 605 left promiscuous mode [ 2561.461124][ T1423] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2561.537552][ T1423] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2561.558999][T32306] device 606 left promiscuous mode 03:48:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:39 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0xb, &(0x7f0000000000)={0xe766, 0xffffffffffffffc0}, 0x0) [ 2561.645245][T32306] device 607 left promiscuous mode 03:48:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x824, 0x130, 0x0) [ 2561.724708][T32306] device 608 left promiscuous mode 03:48:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1ec, 0x0, 0x0) 03:48:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000601000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2561.805523][T32306] device 609 left promiscuous mode 03:48:39 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0xb, &(0x7f0000000000)={0xe766, 0xffffffffffffffc0}, 0x0) [ 2561.885888][T32306] device 610 left promiscuous mode 03:48:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x82a, 0x130, 0x0) [ 2561.947716][ T1460] loop5: detected capacity change from 0 to 4 [ 2562.039737][T32306] device 611 left promiscuous mode [ 2562.049334][ T1460] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2562.101354][ T1460] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2562.125314][T32306] device 612 left promiscuous mode [ 2562.180513][T32306] device 613 left promiscuous mode [ 2562.230839][ T37] audit: type=1804 audit(1625543319.856:235): pid=1429 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/72/cgroup.controllers" dev="sda1" ino=15213 res=1 errno=0 [ 2562.266684][T32306] device 614 left promiscuous mode 03:48:39 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:39 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) 03:48:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1fc, 0x0, 0x0) 03:48:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x82f, 0x130, 0x0) 03:48:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000040601000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2562.434711][T32306] device 615 left promiscuous mode 03:48:40 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2562.470709][ T1487] loop5: detected capacity change from 0 to 4 [ 2562.506363][T32306] device 616 left promiscuous mode 03:48:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x834, 0x130, 0x0) [ 2562.549780][ T1487] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x201, 0x0, 0x0) [ 2562.604361][ T1487] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2562.613841][T32306] device 617 left promiscuous mode 03:48:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2562.704966][T32306] device 618 left promiscuous mode 03:48:40 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) 03:48:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x839, 0x130, 0x0) [ 2562.784639][T32306] device 619 left promiscuous mode [ 2562.844975][T32306] device 620 left promiscuous mode [ 2562.935189][T32306] device 621 left promiscuous mode [ 2562.995110][T32306] device 622 left promiscuous mode [ 2563.054556][T32306] device 623 left promiscuous mode [ 2563.114783][T32306] device 624 left promiscuous mode [ 2563.185470][T32306] device 625 left promiscuous mode [ 2563.255505][T32306] device 626 left promiscuous mode [ 2563.325130][T32306] device 627 left promiscuous mode [ 2563.405765][T32306] device 628 left promiscuous mode [ 2563.464643][T32306] device 629 left promiscuous mode [ 2563.482532][ T37] audit: type=1804 audit(1625543321.116:236): pid=1515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/73/cgroup.controllers" dev="sda1" ino=15219 res=1 errno=0 03:48:41 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000701000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x20e, 0x0, 0x0) 03:48:41 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) 03:48:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x841, 0x130, 0x0) 03:48:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2563.535332][T32306] device 630 left promiscuous mode [ 2563.625621][T32306] device 631 left promiscuous mode [ 2563.669031][ T1533] loop5: detected capacity change from 0 to 4 [ 2563.714847][T32306] device 632 left promiscuous mode 03:48:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x850, 0x130, 0x0) 03:48:41 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) gettid() 03:48:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x214, 0x0, 0x0) [ 2563.739917][ T1533] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2563.791466][ T1533] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2563.854826][T32306] device 633 left promiscuous mode 03:48:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x851, 0x130, 0x0) [ 2563.925161][T32306] device 634 left promiscuous mode 03:48:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000801000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2564.006211][T32306] device 635 left promiscuous mode [ 2564.087510][ T1558] loop5: detected capacity change from 0 to 4 [ 2564.127563][T32306] device 636 left promiscuous mode [ 2564.128790][ T1558] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2564.147229][ T1558] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2564.246478][T32306] device 637 left promiscuous mode [ 2564.345816][T32306] device 638 left promiscuous mode [ 2564.423439][T32306] device 639 left promiscuous mode [ 2564.474689][T32306] device 640 left promiscuous mode [ 2564.534630][T32306] device 641 left promiscuous mode [ 2564.574872][T32306] device 642 left promiscuous mode [ 2564.645036][T32306] device 643 left promiscuous mode [ 2564.685286][T32306] device 644 left promiscuous mode [ 2564.744729][T32306] device 645 left promiscuous mode [ 2564.760553][ T37] audit: type=1804 audit(1625543322.396:237): pid=1569 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/74/cgroup.controllers" dev="sda1" ino=15238 res=1 errno=0 03:48:42 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:42 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:48:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x21a, 0x0, 0x0) 03:48:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x85c, 0x130, 0x0) 03:48:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000901000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2564.852781][T32306] device 646 left promiscuous mode 03:48:42 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2564.929063][ T1584] loop5: detected capacity change from 0 to 4 [ 2564.935935][T32306] device 647 left promiscuous mode 03:48:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x864, 0x130, 0x0) [ 2565.004764][T32306] device 648 left promiscuous mode [ 2565.018977][ T1584] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x22a, 0x0, 0x0) 03:48:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2565.114587][T32306] device 649 left promiscuous mode [ 2565.125995][ T1584] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:42 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2565.195475][T32306] device 650 left promiscuous mode 03:48:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x86a, 0x130, 0x0) [ 2565.324769][T32306] device 651 left promiscuous mode [ 2565.404868][T32306] device 652 left promiscuous mode [ 2565.534643][T32306] device 653 left promiscuous mode [ 2565.604737][T32306] device 654 left promiscuous mode [ 2565.664659][T32306] device 655 left promiscuous mode [ 2565.728896][T32306] device 656 left promiscuous mode [ 2565.794833][T32306] device 657 left promiscuous mode [ 2565.863126][T32306] device 658 left promiscuous mode [ 2565.937404][T32306] device 659 left promiscuous mode 03:48:43 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000a01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:43 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:48:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x22f, 0x0, 0x0) 03:48:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x86f, 0x130, 0x0) 03:48:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2565.969809][ T37] audit: type=1804 audit(1625543323.606:238): pid=1618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/75/cgroup.controllers" dev="sda1" ino=14716 res=1 errno=0 [ 2566.005627][T32306] device 660 left promiscuous mode [ 2566.104882][T32306] device 661 left promiscuous mode [ 2566.143682][ T1632] loop5: detected capacity change from 0 to 4 [ 2566.175400][T32306] device 662 left promiscuous mode 03:48:43 executing program 1: setrlimit(0x0, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:48:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x874, 0x130, 0x0) 03:48:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x23c, 0x0, 0x0) [ 2566.224671][ T1632] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2566.244606][T32306] device 663 left promiscuous mode [ 2566.287599][ T1632] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2566.354779][T32306] device 664 left promiscuous mode 03:48:44 executing program 1: setrlimit(0x0, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2566.435070][T32306] device 665 left promiscuous mode 03:48:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000b01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2566.524706][T32306] device 666 left promiscuous mode [ 2566.609660][T32306] device 667 left promiscuous mode [ 2566.643221][ T1664] loop5: detected capacity change from 0 to 4 [ 2566.685607][T32306] device 668 left promiscuous mode [ 2566.709811][ T1664] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2566.763575][T32306] device 669 left promiscuous mode [ 2566.777590][ T1664] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2566.831689][T32306] device 670 left promiscuous mode [ 2566.875922][T32306] device 671 left promiscuous mode [ 2566.934631][T32306] device 672 left promiscuous mode [ 2567.013282][T32306] device 673 left promiscuous mode [ 2567.085529][T32306] device 674 left promiscuous mode [ 2567.144805][T32306] device 675 left promiscuous mode [ 2567.204817][T32306] device 676 left promiscuous mode [ 2567.264857][T32306] device 677 left promiscuous mode 03:48:45 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x242, 0x0, 0x0) 03:48:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x879, 0x130, 0x0) 03:48:45 executing program 1: setrlimit(0x0, &(0x7f0000000080)={0x0, 0xfffffff9}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:48:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x27, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000c01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2567.293424][ T37] audit: type=1804 audit(1625543324.926:239): pid=1672 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/76/cgroup.controllers" dev="sda1" ino=15219 res=1 errno=0 [ 2567.335136][T32306] device 678 left promiscuous mode [ 2567.425252][T32306] device 679 left promiscuous mode [ 2567.504813][T32306] device 680 left promiscuous mode [ 2567.511955][ T1693] loop5: detected capacity change from 0 to 4 03:48:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x248, 0x0, 0x0) 03:48:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x881, 0x130, 0x0) 03:48:45 executing program 1: setrlimit(0x9, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2567.584678][T32306] device 681 left promiscuous mode [ 2567.600760][ T1693] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2567.657299][ T1693] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2567.684753][T32306] device 682 left promiscuous mode [ 2567.764711][T32306] device 683 left promiscuous mode 03:48:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x88a, 0x130, 0x0) 03:48:45 executing program 1: setrlimit(0x9, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2567.855516][T32306] device 684 left promiscuous mode [ 2567.924696][T32306] device 685 left promiscuous mode [ 2568.004806][T32306] device 686 left promiscuous mode [ 2568.104909][T32306] device 687 left promiscuous mode [ 2568.165880][T32306] device 688 left promiscuous mode 03:48:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x258, 0x0, 0x0) 03:48:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000d01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x894, 0x130, 0x0) 03:48:45 executing program 1: setrlimit(0x9, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:48:45 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2568.224621][T32306] device 689 left promiscuous mode [ 2568.284877][T32306] device 690 left promiscuous mode 03:48:46 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2568.364992][T32306] device 691 left promiscuous mode [ 2568.371273][ T1735] loop5: detected capacity change from 0 to 4 03:48:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x89f, 0x130, 0x0) 03:48:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x25d, 0x0, 0x0) [ 2568.439348][ T1735] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2568.451359][T32306] device 692 left promiscuous mode [ 2568.512284][ T1735] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2568.535559][T32306] device 693 left promiscuous mode 03:48:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2568.625447][T32306] device 694 left promiscuous mode 03:48:46 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 03:48:46 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000e01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8a5, 0x130, 0x0) 03:48:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x26a, 0x0, 0x0) [ 2568.725243][T32306] device 695 left promiscuous mode [ 2568.796141][T32306] device 696 left promiscuous mode [ 2568.865110][T32306] device 697 left promiscuous mode [ 2568.900103][ T1771] loop5: detected capacity change from 0 to 4 03:48:46 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 03:48:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8aa, 0x130, 0x0) [ 2568.955317][T32306] device 698 left promiscuous mode 03:48:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x270, 0x0, 0x0) 03:48:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2569.035198][ T1771] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2569.067361][ T1771] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2569.114818][T32306] device 699 left promiscuous mode 03:48:46 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:46 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 03:48:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8af, 0x130, 0x0) [ 2569.207373][T32306] device 700 left promiscuous mode 03:48:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000f01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2569.305315][T32306] device 701 left promiscuous mode 03:48:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x276, 0x0, 0x0) [ 2569.384864][T32306] device 702 left promiscuous mode 03:48:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8b4, 0x130, 0x0) 03:48:47 executing program 1 (fault-call:1 fault-nth:0): setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2569.481359][ T37] audit: type=1804 audit(1625543327.116:240): pid=1797 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/80/cgroup.controllers" dev="sda1" ino=15331 res=1 errno=0 03:48:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2569.534669][T32306] device 703 left promiscuous mode 03:48:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x286, 0x0, 0x0) [ 2569.589975][ T1810] loop5: detected capacity change from 0 to 4 [ 2569.596542][T32306] device 704 left promiscuous mode [ 2569.663230][ T1814] FAULT_INJECTION: forcing a failure. [ 2569.663230][ T1814] name failslab, interval 1, probability 0, space 0, times 0 [ 2569.677457][T32306] device 705 left promiscuous mode [ 2569.704107][ T1810] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2569.734196][ T1810] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2569.744924][ T1814] CPU: 1 PID: 1814 Comm: syz-executor.1 Not tainted 5.13.0-syzkaller #0 [ 2569.753288][ T1814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2569.763377][ T1814] Call Trace: [ 2569.766682][ T1814] dump_stack_lvl+0x1d3/0x29f [ 2569.771464][ T1814] ? show_regs_print_info+0x12/0x12 [ 2569.776663][ T1814] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2569.782492][ T1814] ? __fs_reclaim_acquire+0x30/0x30 [ 2569.787691][ T1814] ? __might_sleep+0x100/0x100 [ 2569.792538][ T1814] ? rcu_lock_release+0x5/0x20 [ 2569.797670][ T1814] should_fail+0x384/0x4b0 [ 2569.802382][ T1814] ? vm_area_dup+0x1e/0xb0 [ 2569.807141][ T1814] should_failslab+0x5/0x20 [ 2569.811733][ T1814] kmem_cache_alloc+0x6b/0x340 [ 2569.816789][ T1814] ? process_measurement+0x1ba0/0x1ba0 [ 2569.823665][ T1814] vm_area_dup+0x1e/0xb0 [ 2569.828093][ T1814] __split_vma+0xb4/0x4a0 [ 2569.832433][ T1814] mprotect_fixup+0x6dc/0x890 [ 2569.837217][ T1814] ? change_protection+0x1c20/0x1c20 [ 2569.842502][ T1814] ? vmacache_find+0x4ef/0x5d0 [ 2569.847275][ T1814] ? vmacache_update+0x9f/0xf0 [ 2569.852187][ T1814] ? bpf_lsm_file_mprotect+0x5/0x10 [ 2569.857413][ T1814] ? security_file_mprotect+0xae/0xd0 [ 2569.862820][ T1814] do_mprotect_pkey+0x86a/0xaf0 [ 2569.867715][ T1814] ? prot_none_test+0x10/0x10 [ 2569.872654][ T1814] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2569.878742][ T1814] __x64_sys_pkey_mprotect+0x96/0xb0 [ 2569.884144][ T1814] do_syscall_64+0x3d/0xb0 [ 2569.888598][ T1814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2569.894513][ T1814] RIP: 0033:0x4665d9 [ 2569.898503][ T1814] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2569.918200][ T1814] RSP: 002b:00007f6b1af4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 [ 2569.926639][ T1814] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2569.934608][ T1814] RDX: 000000000000000a RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2569.942576][ T1814] RBP: 00007f6b1af4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2569.950581][ T1814] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 2569.960546][ T1814] R13: 00007ffe87cfc0df R14: 00007f6b1af4c300 R15: 0000000000022000 [ 2570.014879][T32306] device 706 left promiscuous mode 03:48:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8bc, 0x130, 0x0) 03:48:47 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000001001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2570.146452][T32306] device 707 left promiscuous mode 03:48:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x28b, 0x0, 0x0) [ 2570.245526][T32306] device 708 left promiscuous mode 03:48:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8cb, 0x130, 0x0) [ 2570.295196][ T1834] loop5: detected capacity change from 0 to 4 [ 2570.316048][T32306] device 709 left promiscuous mode [ 2570.386540][T32306] device 710 left promiscuous mode [ 2570.392758][ T37] audit: type=1804 audit(1625543328.026:241): pid=1835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/81/cgroup.controllers" dev="sda1" ino=15347 res=1 errno=0 [ 2570.393630][ T1834] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2570.493977][ T1834] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2570.496213][T32306] device 711 left promiscuous mode 03:48:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x298, 0x0, 0x0) [ 2570.596019][T32306] device 712 left promiscuous mode 03:48:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000041001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2570.694777][T32306] device 713 left promiscuous mode [ 2570.774907][T32306] device 714 left promiscuous mode [ 2570.845743][T32306] device 715 left promiscuous mode [ 2570.849617][ T1863] loop5: detected capacity change from 0 to 4 03:48:48 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:48:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8cc, 0x130, 0x0) 03:48:48 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x29e, 0x0, 0x0) 03:48:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2570.898349][ T1863] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2570.926409][ T1863] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2570.955622][T32306] device 716 left promiscuous mode [ 2571.024651][T32306] device 717 left promiscuous mode 03:48:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000001101000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:48 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2571.114722][ T37] audit: type=1804 audit(1625543328.756:242): pid=1873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/82/cgroup.controllers" dev="sda1" ino=15364 res=1 errno=0 [ 2571.154976][T32306] device 718 left promiscuous mode 03:48:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8d7, 0x130, 0x0) 03:48:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2a4, 0x0, 0x0) [ 2571.292986][T32306] device 719 left promiscuous mode [ 2571.303856][ T1890] loop5: detected capacity change from 0 to 4 03:48:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x108, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:49 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4007, 0xa, 0xffffffffffffffff) [ 2571.359588][ T1890] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2571.416490][ T1890] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2571.435350][T32306] device 720 left promiscuous mode [ 2571.494934][T32306] device 721 left promiscuous mode 03:48:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8df, 0x130, 0x0) 03:48:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2b4, 0x0, 0x0) 03:48:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000001201000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2571.586607][T32306] device 722 left promiscuous mode [ 2571.684636][T32306] device 723 left promiscuous mode 03:48:49 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:49 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x400c, 0xa, 0xffffffffffffffff) 03:48:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2b9, 0x0, 0x0) [ 2571.794756][T32306] device 724 left promiscuous mode 03:48:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8e5, 0x130, 0x0) [ 2571.857255][ T1918] loop5: detected capacity change from 0 to 4 [ 2571.894763][T32306] device 725 left promiscuous mode 03:48:49 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x100000, 0xa, 0xffffffffffffffff) [ 2571.929886][ T1918] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2c6, 0x0, 0x0) [ 2571.984999][T32306] device 726 left promiscuous mode [ 2572.000038][ T1918] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2572.008275][ T1924] loop4: detected capacity change from 0 to 1 [ 2572.049112][ T37] audit: type=1804 audit(1625543329.686:243): pid=1931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/83/cgroup.controllers" dev="sda1" ino=15347 res=1 errno=0 [ 2572.084765][T32306] device 727 left promiscuous mode [ 2572.131032][ T1937] loop4: detected capacity change from 0 to 1 03:48:49 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x104000, 0xa, 0xffffffffffffffff) [ 2572.186719][T32306] device 728 left promiscuous mode 03:48:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8ea, 0x130, 0x0) 03:48:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000031601000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2572.274822][T32306] device 729 left promiscuous mode 03:48:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2cc, 0x0, 0x0) [ 2572.336995][T32306] device 730 left promiscuous mode [ 2572.421764][ T1951] loop5: detected capacity change from 0 to 4 [ 2572.428974][T32306] device 731 left promiscuous mode [ 2572.463143][ T1952] loop4: detected capacity change from 0 to 1 [ 2572.479874][ T1951] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2572.514785][T32306] device 732 left promiscuous mode [ 2572.525601][ T1951] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:50 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:50 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x600000, 0xa, 0xffffffffffffffff) 03:48:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8ef, 0x130, 0x0) 03:48:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2d2, 0x0, 0x0) [ 2572.576340][ T1959] loop4: detected capacity change from 0 to 1 [ 2572.616110][T32306] device 733 left promiscuous mode 03:48:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3d7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000001801000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2572.744719][T32306] device 734 left promiscuous mode 03:48:50 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10, 0xffffffffffffffff) 03:48:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8f4, 0x130, 0x0) 03:48:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2e2, 0x0, 0x0) [ 2572.834860][T32306] device 735 left promiscuous mode [ 2572.877742][ T1975] loop4: detected capacity change from 0 to 1 [ 2572.914608][T32306] device 736 left promiscuous mode [ 2572.924395][ T1980] loop5: detected capacity change from 0 to 4 [ 2572.969065][ T1983] loop4: detected capacity change from 0 to 1 [ 2572.978888][ T37] audit: type=1804 audit(1625543330.616:244): pid=1976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/84/cgroup.controllers" dev="sda1" ino=15347 res=1 errno=0 [ 2572.988638][ T1980] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2573.074857][T32306] device 737 left promiscuous mode 03:48:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x8fc, 0x130, 0x0) 03:48:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2573.185364][T32306] device 738 left promiscuous mode [ 2573.204019][ T1980] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2e7, 0x0, 0x0) [ 2573.264845][T32306] device 739 left promiscuous mode [ 2573.354856][T32306] device 740 left promiscuous mode 03:48:51 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x905, 0x130, 0x0) 03:48:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000002001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2573.382378][ T1999] loop4: detected capacity change from 0 to 2 [ 2573.450173][T32306] device 741 left promiscuous mode [ 2573.463468][ T2006] loop4: detected capacity change from 0 to 2 03:48:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x90f, 0x130, 0x0) 03:48:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2f4, 0x0, 0x0) [ 2573.553786][ T2012] loop5: detected capacity change from 0 to 4 [ 2573.561216][T32306] device 742 left promiscuous mode 03:48:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2573.659089][ T37] audit: type=1804 audit(1625543331.296:245): pid=2016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/85/cgroup.controllers" dev="sda1" ino=13926 res=1 errno=0 [ 2573.682363][ T2012] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2573.689624][T32306] device 743 left promiscuous mode 03:48:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x91a, 0x130, 0x0) [ 2573.742580][ T2012] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2573.783973][ T2025] loop4: detected capacity change from 0 to 2 03:48:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x2fa, 0x0, 0x0) [ 2573.824891][T32306] device 744 left promiscuous mode [ 2573.861176][ T2036] loop4: detected capacity change from 0 to 2 [ 2573.895064][T32306] device 745 left promiscuous mode 03:48:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000102001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2573.995605][T32306] device 746 left promiscuous mode 03:48:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x920, 0x130, 0x0) 03:48:51 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2574.084860][T32306] device 747 left promiscuous mode 03:48:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x300, 0x0, 0x0) [ 2574.117564][ T2047] loop5: detected capacity change from 0 to 4 [ 2574.165305][T32306] device 748 left promiscuous mode [ 2574.189200][ T2049] loop4: detected capacity change from 0 to 2 [ 2574.201603][ T2047] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2574.225204][T32306] device 749 left promiscuous mode 03:48:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x925, 0x130, 0x0) [ 2574.245508][ T2047] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2574.301109][T32306] device 750 left promiscuous mode 03:48:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x310, 0x0, 0x0) [ 2574.346300][ T37] audit: type=1804 audit(1625543331.986:246): pid=2056 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/86/cgroup.controllers" dev="sda1" ino=14699 res=1 errno=0 [ 2574.357847][ T2059] loop4: detected capacity change from 0 to 2 [ 2574.434773][T32306] device 751 left promiscuous mode 03:48:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000002101000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x92a, 0x130, 0x0) 03:48:52 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2574.504849][T32306] device 752 left promiscuous mode [ 2574.574903][T32306] device 753 left promiscuous mode 03:48:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x315, 0x0, 0x0) [ 2574.644988][T32306] device 754 left promiscuous mode [ 2574.661273][ T2074] loop5: detected capacity change from 0 to 4 03:48:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x92f, 0x130, 0x0) [ 2574.724008][ T2077] loop4: detected capacity change from 0 to 3 [ 2574.735013][T32306] device 755 left promiscuous mode [ 2574.744070][ T2074] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2574.783171][ T2074] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2574.819424][ T37] audit: type=1804 audit(1625543332.456:247): pid=2078 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/87/cgroup.controllers" dev="sda1" ino=15370 res=1 errno=0 [ 2574.847692][T32306] device 756 left promiscuous mode [ 2574.898331][ T2088] loop4: detected capacity change from 0 to 3 03:48:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000002501000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2574.955650][T32306] device 757 left promiscuous mode 03:48:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x322, 0x0, 0x0) 03:48:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x937, 0x130, 0x0) [ 2575.075118][T32306] device 758 left promiscuous mode [ 2575.121898][ T2097] loop5: detected capacity change from 0 to 4 03:48:52 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2575.164610][T32306] device 759 left promiscuous mode [ 2575.182683][ T2097] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2575.235401][ T2103] loop4: detected capacity change from 0 to 3 [ 2575.242901][ T2097] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x328, 0x0, 0x0) [ 2575.304719][T32306] device 760 left promiscuous mode 03:48:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x946, 0x130, 0x0) 03:48:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000002e01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2575.416279][T32306] device 761 left promiscuous mode 03:48:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x32e, 0x0, 0x0) [ 2575.462907][ T37] audit: type=1804 audit(1625543333.096:248): pid=2111 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/88/cgroup.controllers" dev="sda1" ino=14718 res=1 errno=0 03:48:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x947, 0x130, 0x0) [ 2575.548863][ T2120] loop4: detected capacity change from 0 to 3 [ 2575.555682][T32306] device 762 left promiscuous mode [ 2575.591899][ T2121] loop5: detected capacity change from 0 to 4 [ 2575.615914][T32306] device 763 left promiscuous mode [ 2575.659905][ T2121] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2575.664739][ T2120] loop4: detected capacity change from 0 to 3 [ 2575.697461][ T2121] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:53 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2575.714955][T32306] device 764 left promiscuous mode 03:48:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x33e, 0x0, 0x0) 03:48:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x952, 0x130, 0x0) 03:48:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x801, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2575.805340][T32306] device 765 left promiscuous mode 03:48:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000003f01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2575.884823][T32306] device 766 left promiscuous mode [ 2575.964522][ T37] audit: type=1804 audit(1625543333.596:249): pid=2146 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/89/cgroup.controllers" dev="sda1" ino=14663 res=1 errno=0 [ 2575.997021][ T2143] loop4: detected capacity change from 0 to 4 [ 2576.014873][T32306] device 767 left promiscuous mode 03:48:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x343, 0x0, 0x0) 03:48:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x95a, 0x130, 0x0) [ 2576.096535][T32306] device 768 left promiscuous mode [ 2576.103310][ T2167] loop4: detected capacity change from 0 to 4 [ 2576.107056][ T2165] loop5: detected capacity change from 0 to 4 [ 2576.184976][T32306] device 769 left promiscuous mode 03:48:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2576.237463][ T2165] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x350, 0x0, 0x0) [ 2576.319868][ T2165] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2576.324845][T32306] device 770 left promiscuous mode 03:48:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x960, 0x130, 0x0) 03:48:54 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2576.391196][ T2183] loop4: detected capacity change from 0 to 4 [ 2576.416130][T32306] device 771 left promiscuous mode 03:48:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000004001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x356, 0x0, 0x0) 03:48:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x965, 0x130, 0x0) [ 2576.525253][T32306] device 772 left promiscuous mode [ 2576.558834][ T2195] loop4: detected capacity change from 0 to 4 [ 2576.635145][T32306] device 773 left promiscuous mode [ 2576.681740][ T37] audit: type=1804 audit(1625543334.316:250): pid=2203 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/90/cgroup.controllers" dev="sda1" ino=14532 res=1 errno=0 [ 2576.720731][ T2205] loop5: detected capacity change from 0 to 4 03:48:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x35c, 0x0, 0x0) [ 2576.764829][T32306] device 774 left promiscuous mode [ 2576.799977][ T2205] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:48:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x96a, 0x130, 0x0) [ 2576.845037][T32306] device 775 left promiscuous mode [ 2576.854444][ T2205] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2576.922778][ T2210] loop4: detected capacity change from 0 to 5 [ 2576.935110][T32306] device 776 left promiscuous mode 03:48:54 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2577.015922][T32306] device 777 left promiscuous mode 03:48:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x36c, 0x0, 0x0) 03:48:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x96f, 0x130, 0x0) [ 2577.047452][ T2221] loop4: detected capacity change from 0 to 5 03:48:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000004101000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2577.155220][T32306] device 778 left promiscuous mode [ 2577.234786][T32306] device 779 left promiscuous mode [ 2577.286465][ T37] audit: type=1804 audit(1625543334.926:251): pid=2235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/91/cgroup.controllers" dev="sda1" ino=14687 res=1 errno=0 [ 2577.325901][T32306] device 780 left promiscuous mode 03:48:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x371, 0x0, 0x0) [ 2577.350326][ T2237] loop5: detected capacity change from 0 to 4 03:48:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x977, 0x130, 0x0) [ 2577.401272][ T2238] loop4: detected capacity change from 0 to 5 [ 2577.415711][T32306] device 781 left promiscuous mode [ 2577.445949][ T2237] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2577.486592][ T2237] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2577.516151][T32306] device 782 left promiscuous mode [ 2577.558161][ T2248] loop4: detected capacity change from 0 to 5 03:48:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x37e, 0x0, 0x0) 03:48:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x980, 0x130, 0x0) 03:48:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000004801000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2577.662993][T32306] device 783 left promiscuous mode 03:48:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:55 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2577.764726][T32306] device 784 left promiscuous mode 03:48:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x384, 0x0, 0x0) [ 2577.845336][T32306] device 785 left promiscuous mode [ 2577.889816][ T2261] loop5: detected capacity change from 0 to 4 [ 2577.892032][ T2260] loop4: detected capacity change from 0 to 6 [ 2577.925147][T32306] device 786 left promiscuous mode 03:48:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x98a, 0x130, 0x0) [ 2577.948938][ T2261] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2578.004785][ T2261] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2578.004832][T32306] device 787 left promiscuous mode [ 2578.026022][ T2270] loop4: detected capacity change from 0 to 6 [ 2578.060268][ T37] audit: type=1804 audit(1625543335.696:252): pid=2267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/92/cgroup.controllers" dev="sda1" ino=15331 res=1 errno=0 03:48:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x38a, 0x0, 0x0) 03:48:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2578.225078][T32306] device 788 left promiscuous mode 03:48:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x995, 0x130, 0x0) 03:48:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000004c01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2578.286494][T32306] device 789 left promiscuous mode 03:48:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x39a, 0x0, 0x0) [ 2578.365089][T32306] device 790 left promiscuous mode [ 2578.386074][ T2285] loop4: detected capacity change from 0 to 6 [ 2578.439002][ T2288] loop5: detected capacity change from 0 to 4 [ 2578.461571][ T2288] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2578.482732][ T2288] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:56 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x99b, 0x130, 0x0) [ 2578.501503][T32306] device 791 left promiscuous mode [ 2578.541198][ T2285] loop4: detected capacity change from 0 to 6 03:48:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000005c01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x39f, 0x0, 0x0) [ 2578.685002][T32306] device 792 left promiscuous mode 03:48:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9a0, 0x130, 0x0) [ 2578.744065][ T37] audit: type=1804 audit(1625543336.376:253): pid=2303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/93/cgroup.controllers" dev="sda1" ino=13926 res=1 errno=0 [ 2578.773016][T32306] device 793 left promiscuous mode [ 2578.835024][T32306] device 794 left promiscuous mode [ 2578.842593][ T2308] loop4: detected capacity change from 0 to 7 [ 2578.853561][ T2311] loop5: detected capacity change from 0 to 4 [ 2578.896261][T32306] device 795 left promiscuous mode 03:48:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3ac, 0x0, 0x0) [ 2578.966628][ T2311] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2578.978448][ T2318] loop4: detected capacity change from 0 to 7 [ 2578.988536][T32306] device 796 left promiscuous mode [ 2579.012506][ T2311] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9a5, 0x130, 0x0) 03:48:56 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2579.081931][T32306] device 797 left promiscuous mode 03:48:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:48:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000006001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:48:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3b2, 0x0, 0x0) [ 2579.243267][ T2330] loop4: detected capacity change from 0 to 7 [ 2579.250434][T32306] device 798 left promiscuous mode 03:48:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9aa, 0x130, 0x0) [ 2579.294946][T32306] device 799 left promiscuous mode [ 2579.338953][ T2336] loop4: detected capacity change from 0 to 7 [ 2579.400861][ T2340] loop5: detected capacity change from 0 to 4 [ 2579.407519][T32306] device 800 left promiscuous mode [ 2579.417996][ T37] audit: type=1804 audit(1625543337.056:254): pid=2334 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/94/cgroup.controllers" dev="sda1" ino=14743 res=1 errno=0 03:48:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2579.495794][ T2340] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2579.514918][T32306] device 801 left promiscuous mode 03:48:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3b8, 0x0, 0x0) 03:48:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9b2, 0x130, 0x0) [ 2579.588187][ T2340] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2579.604972][T32306] device 802 left promiscuous mode [ 2579.695125][T32306] device 803 left promiscuous mode 03:48:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3c8, 0x0, 0x0) 03:48:57 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2579.794661][T32306] device 804 left promiscuous mode 03:48:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000006801000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2579.822570][ T2354] loop4: detected capacity change from 0 to 8 03:48:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9c1, 0x130, 0x0) [ 2579.874698][T32306] device 805 left promiscuous mode [ 2579.935951][ T2363] loop4: detected capacity change from 0 to 8 [ 2579.965059][T32306] device 806 left promiscuous mode [ 2580.000073][ T2366] loop5: detected capacity change from 0 to 4 03:48:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3cd, 0x0, 0x0) [ 2580.039823][ T37] audit: type=1804 audit(1625543337.676:255): pid=2362 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/95/cgroup.controllers" dev="sda1" ino=14788 res=1 errno=0 [ 2580.083978][ T2366] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2580.095288][T32306] device 807 left promiscuous mode 03:48:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2580.156258][ T2366] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2580.175380][T32306] device 808 left promiscuous mode 03:48:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9c2, 0x130, 0x0) [ 2580.244754][T32306] device 809 left promiscuous mode 03:48:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3da, 0x0, 0x0) [ 2580.333287][ T2376] loop4: detected capacity change from 0 to 9 [ 2580.344601][T32306] device 810 left promiscuous mode 03:48:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000006c01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2580.415475][T32306] device 811 left promiscuous mode [ 2580.462697][ T2386] loop4: detected capacity change from 0 to 9 03:48:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9cd, 0x130, 0x0) [ 2580.514928][T32306] device 812 left promiscuous mode 03:48:58 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:48:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3e0, 0x0, 0x0) [ 2580.557523][ T2390] loop5: detected capacity change from 0 to 4 [ 2580.585056][T32306] device 813 left promiscuous mode 03:48:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2580.623856][ T2390] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2580.655938][T32306] device 814 left promiscuous mode [ 2580.690690][ T2390] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2580.754589][T32306] device 815 left promiscuous mode 03:48:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9d5, 0x130, 0x0) [ 2580.803751][ T2400] loop4: detected capacity change from 0 to 12 [ 2580.806114][ T37] audit: type=1804 audit(1625543338.446:256): pid=2398 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/96/cgroup.controllers" dev="sda1" ino=15219 res=1 errno=0 03:48:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3e6, 0x0, 0x0) [ 2580.922969][T32306] device 816 left promiscuous mode [ 2580.931304][ T2408] loop4: detected capacity change from 0 to 12 03:48:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000007401000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2581.005259][T32306] device 817 left promiscuous mode 03:48:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9db, 0x130, 0x0) 03:48:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2581.094851][T32306] device 818 left promiscuous mode [ 2581.137916][ T2417] loop5: detected capacity change from 0 to 4 [ 2581.184590][T32306] device 819 left promiscuous mode 03:48:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3f6, 0x0, 0x0) 03:48:58 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2581.215826][ T2417] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2581.274545][ T2421] loop4: detected capacity change from 0 to 16 [ 2581.274833][T32306] device 820 left promiscuous mode [ 2581.291230][ T2417] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9e0, 0x130, 0x0) [ 2581.394822][ T2427] loop4: detected capacity change from 0 to 16 [ 2581.394970][T32306] device 821 left promiscuous mode 03:48:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x3fb, 0x0, 0x0) [ 2581.504645][T32306] device 822 left promiscuous mode 03:48:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000007a01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2581.538197][ T37] audit: type=1804 audit(1625543339.176:257): pid=2430 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/97/cgroup.controllers" dev="sda1" ino=14687 res=1 errno=0 03:48:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2581.604918][T32306] device 823 left promiscuous mode 03:48:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9e5, 0x130, 0x0) [ 2581.674654][T32306] device 824 left promiscuous mode 03:48:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x408, 0x0, 0x0) [ 2581.736170][ T2444] loop5: detected capacity change from 0 to 4 [ 2581.746477][ T2443] loop4: detected capacity change from 0 to 18 [ 2581.765401][T32306] device 825 left promiscuous mode 03:48:59 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2581.827436][ T2444] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2581.847166][ T2443] loop4: detected capacity change from 0 to 18 [ 2581.865963][T32306] device 826 left promiscuous mode [ 2581.900579][ T2444] EXT4-fs (loop5): unsupported descriptor size 16636 03:48:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9ea, 0x130, 0x0) 03:48:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2581.954759][T32306] device 827 left promiscuous mode [ 2582.015495][T32306] device 828 left promiscuous mode 03:48:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x40e, 0x0, 0x0) 03:48:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655fffffffffffffff7f01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2582.104877][T32306] device 829 left promiscuous mode [ 2582.137413][ T2464] loop4: detected capacity change from 0 to 19 [ 2582.151782][ T37] audit: type=1804 audit(1625543339.786:258): pid=2461 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/98/cgroup.controllers" dev="sda1" ino=14702 res=1 errno=0 [ 2582.205134][T32306] device 830 left promiscuous mode 03:48:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9f2, 0x130, 0x0) [ 2582.248484][ T2471] loop4: detected capacity change from 0 to 19 [ 2582.296656][T32306] device 831 left promiscuous mode [ 2582.312399][ T2473] loop5: detected capacity change from 0 to 4 03:49:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2582.380610][ T2473] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2582.394644][T32306] device 832 left promiscuous mode 03:49:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x414, 0x0, 0x0) [ 2582.470001][ T2473] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2582.478656][T32306] device 833 left promiscuous mode 03:49:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x9fb, 0x130, 0x0) [ 2582.554671][T32306] device 834 left promiscuous mode 03:49:00 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000ffffff8501000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x424, 0x0, 0x0) [ 2582.620273][ T2485] loop4: detected capacity change from 0 to 31 [ 2582.646773][T32306] device 835 left promiscuous mode [ 2582.727930][T32306] device 836 left promiscuous mode 03:49:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa05, 0x130, 0x0) [ 2582.750572][ T2493] loop4: detected capacity change from 0 to 31 [ 2582.785358][ T2496] loop5: detected capacity change from 0 to 4 [ 2582.824678][T32306] device 837 left promiscuous mode [ 2582.842045][ T2496] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2582.922186][T32306] device 838 left promiscuous mode [ 2582.933764][ T2496] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x429, 0x0, 0x0) [ 2582.959231][ T37] audit: type=1804 audit(1625543340.596:259): pid=2498 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/99/cgroup.controllers" dev="sda1" ino=14687 res=1 errno=0 03:49:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa10, 0x130, 0x0) [ 2583.064696][T32306] device 839 left promiscuous mode [ 2583.144895][T32306] device 840 left promiscuous mode [ 2583.158553][ T2511] loop4: detected capacity change from 0 to 32 03:49:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000028601000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x436, 0x0, 0x0) [ 2583.235611][T32306] device 841 left promiscuous mode [ 2583.294716][ T2518] loop4: detected capacity change from 0 to 32 03:49:01 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa16, 0x130, 0x0) 03:49:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2583.374695][T32306] device 842 left promiscuous mode [ 2583.403597][ T2524] loop5: detected capacity change from 0 to 4 [ 2583.466044][T32306] device 843 left promiscuous mode [ 2583.493020][ T2524] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x43c, 0x0, 0x0) [ 2583.535173][T32306] device 844 left promiscuous mode [ 2583.559717][ T2524] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2583.631441][ T37] audit: type=1804 audit(1625543341.266:260): pid=2534 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/100/cgroup.controllers" dev="sda1" ino=15284 res=1 errno=0 03:49:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa1b, 0x130, 0x0) [ 2583.685238][T32306] device 845 left promiscuous mode [ 2583.698602][ T2535] loop4: detected capacity change from 0 to 36 03:49:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000028701000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2583.765302][T32306] device 846 left promiscuous mode [ 2583.809912][ T2542] loop4: detected capacity change from 0 to 36 [ 2583.854730][T32306] device 847 left promiscuous mode 03:49:01 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa20, 0x130, 0x0) [ 2583.926475][T32306] device 848 left promiscuous mode 03:49:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x442, 0x0, 0x0) 03:49:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2583.978761][ T2550] loop5: detected capacity change from 0 to 4 [ 2584.025318][T32306] device 849 left promiscuous mode [ 2584.026540][ T2550] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2584.107188][ T2550] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2584.146129][ T37] audit: type=1804 audit(1625543341.786:261): pid=2554 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/101/cgroup.controllers" dev="sda1" ino=14715 res=1 errno=0 [ 2584.194652][T32306] device 850 left promiscuous mode 03:49:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa25, 0x130, 0x0) 03:49:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x452, 0x0, 0x0) [ 2584.255043][ T2562] loop4: detected capacity change from 0 to 38 [ 2584.275129][T32306] device 851 left promiscuous mode 03:49:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000ffffff8c01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2584.344943][T32306] device 852 left promiscuous mode [ 2584.368291][ T2570] loop4: detected capacity change from 0 to 38 [ 2584.435062][T32306] device 853 left promiscuous mode 03:49:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa2d, 0x130, 0x0) 03:49:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x457, 0x0, 0x0) [ 2584.544659][T32306] device 854 left promiscuous mode [ 2584.558077][ T2577] loop5: detected capacity change from 0 to 4 03:49:02 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2584.614128][ T2577] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2584.665337][T32306] device 855 left promiscuous mode [ 2584.684831][ T2577] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2584.707863][ T2584] loop4: detected capacity change from 0 to 46 03:49:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa3c, 0x130, 0x0) [ 2584.749839][T32306] device 856 left promiscuous mode 03:49:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x464, 0x0, 0x0) 03:49:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000000014cf01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2584.828245][ T2594] loop4: detected capacity change from 0 to 46 [ 2584.835119][T32306] device 857 left promiscuous mode [ 2584.908852][ T37] audit: type=1804 audit(1625543342.546:262): pid=2591 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/102/cgroup.controllers" dev="sda1" ino=13926 res=1 errno=0 [ 2584.944805][T32306] device 858 left promiscuous mode 03:49:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa3d, 0x130, 0x0) [ 2585.024818][T32306] device 859 left promiscuous mode [ 2585.037170][ T2603] loop5: detected capacity change from 0 to 4 03:49:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x46a, 0x0, 0x0) [ 2585.107878][T32306] device 860 left promiscuous mode [ 2585.117765][ T2603] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2585.131864][ T2607] loop4: detected capacity change from 0 to 52 [ 2585.167315][ T2603] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2585.206272][T32306] device 861 left promiscuous mode 03:49:02 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa48, 0x130, 0x0) [ 2585.237987][ T2613] loop4: detected capacity change from 0 to 52 [ 2585.275309][T32306] device 862 left promiscuous mode [ 2585.358180][T32306] device 863 left promiscuous mode 03:49:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x470, 0x0, 0x0) 03:49:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000000014d001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2585.451881][T32306] device 864 left promiscuous mode 03:49:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa50, 0x130, 0x0) [ 2585.515125][T32306] device 865 left promiscuous mode [ 2585.539276][ T2627] loop5: detected capacity change from 0 to 4 [ 2585.592967][ T2630] loop4: detected capacity change from 0 to 54 [ 2585.600096][T32306] device 866 left promiscuous mode [ 2585.616647][ T2627] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x480, 0x0, 0x0) [ 2585.630911][ T37] audit: type=1804 audit(1625543343.266:263): pid=2626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/103/cgroup.controllers" dev="sda1" ino=15288 res=1 errno=0 [ 2585.680131][ T2627] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2585.707137][T32306] device 867 left promiscuous mode 03:49:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa56, 0x130, 0x0) [ 2585.752579][ T2639] loop4: detected capacity change from 0 to 54 [ 2585.826450][T32306] device 868 left promiscuous mode 03:49:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x485, 0x0, 0x0) 03:49:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000ffffffda01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2585.895609][T32306] device 869 left promiscuous mode [ 2585.984945][T32306] device 870 left promiscuous mode 03:49:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa5b, 0x130, 0x0) 03:49:03 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2586.055483][T32306] device 871 left promiscuous mode [ 2586.067683][ T2652] loop4: detected capacity change from 0 to 58 [ 2586.083736][ T2653] loop5: detected capacity change from 0 to 4 03:49:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x492, 0x0, 0x0) [ 2586.155046][T32306] device 872 left promiscuous mode [ 2586.183133][ T2653] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2586.190896][ T2661] loop4: detected capacity change from 0 to 58 [ 2586.225280][ T2653] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2586.245104][T32306] device 873 left promiscuous mode 03:49:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa60, 0x130, 0x0) 03:49:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2586.335569][T32306] device 874 left promiscuous mode [ 2586.388879][ T37] audit: type=1804 audit(1625543344.026:264): pid=2665 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/104/cgroup.controllers" dev="sda1" ino=15436 res=1 errno=0 03:49:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x498, 0x0, 0x0) 03:49:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000ffffffeb01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2586.474691][T32306] device 875 left promiscuous mode 03:49:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa65, 0x130, 0x0) [ 2586.545171][T32306] device 876 left promiscuous mode [ 2586.562845][ T2675] loop4: detected capacity change from 0 to 61 [ 2586.624943][T32306] device 877 left promiscuous mode 03:49:04 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2586.671716][ T2685] loop4: detected capacity change from 0 to 61 [ 2586.682645][ T2681] loop5: detected capacity change from 0 to 4 [ 2586.734742][T32306] device 878 left promiscuous mode 03:49:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x49e, 0x0, 0x0) 03:49:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd703, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2586.762103][ T2681] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa6d, 0x130, 0x0) [ 2586.833819][ T2681] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2586.844867][T32306] device 879 left promiscuous mode [ 2586.916563][T32306] device 880 left promiscuous mode 03:49:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffffff601000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4ae, 0x0, 0x0) [ 2586.995877][T32306] device 881 left promiscuous mode [ 2587.014602][ T2699] loop4: detected capacity change from 0 to 107 03:49:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa76, 0x130, 0x0) [ 2587.057178][ T37] audit: type=1804 audit(1625543344.696:265): pid=2698 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/105/cgroup.controllers" dev="sda1" ino=15439 res=1 errno=0 [ 2587.135112][T32306] device 882 left promiscuous mode [ 2587.151786][ T2708] loop4: detected capacity change from 0 to 107 [ 2587.170913][ T2706] loop5: detected capacity change from 0 to 4 [ 2587.215809][T32306] device 883 left promiscuous mode [ 2587.282054][ T2706] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4b3, 0x0, 0x0) 03:49:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa80, 0x130, 0x0) [ 2587.353677][ T2706] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2587.377190][T32306] device 884 left promiscuous mode [ 2587.448009][T32306] device 885 left promiscuous mode 03:49:05 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffffdf901000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2587.505979][T32306] device 886 left promiscuous mode [ 2587.565016][T32306] device 887 left promiscuous mode [ 2587.654643][T32306] device 888 left promiscuous mode [ 2587.682558][ T2726] loop5: detected capacity change from 0 to 4 [ 2587.715867][T32306] device 889 left promiscuous mode [ 2587.729897][ T2727] loop4: detected capacity change from 0 to 127 [ 2587.750202][ T2726] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa8b, 0x130, 0x0) [ 2587.766662][ T37] audit: type=1804 audit(1625543345.406:266): pid=2725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/106/cgroup.controllers" dev="sda1" ino=15442 res=1 errno=0 [ 2587.819501][ T2726] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2587.830193][T32306] device 890 left promiscuous mode 03:49:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4c0, 0x0, 0x0) [ 2587.869305][ T2735] loop4: detected capacity change from 0 to 127 [ 2587.915196][T32306] device 891 left promiscuous mode 03:49:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffffffb01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2588.015069][T32306] device 892 left promiscuous mode 03:49:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa91, 0x130, 0x0) 03:49:05 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}]]}, 0x2c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2588.096614][T32306] device 893 left promiscuous mode 03:49:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4c6, 0x0, 0x0) [ 2588.174749][T32306] device 894 left promiscuous mode [ 2588.225710][ T2749] loop5: detected capacity change from 0 to 4 [ 2588.255333][T32306] device 895 left promiscuous mode [ 2588.277366][ T2749] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2588.294071][ T2751] loop4: detected capacity change from 0 to 127 [ 2588.315382][ T2749] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa96, 0x130, 0x0) [ 2588.334884][T32306] device 896 left promiscuous mode [ 2588.411356][ T2760] loop4: detected capacity change from 0 to 127 03:49:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4cc, 0x0, 0x0) [ 2588.445223][ T37] audit: type=1804 audit(1625543346.086:267): pid=2756 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/107/cgroup.controllers" dev="sda1" ino=15445 res=1 errno=0 03:49:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffffdfd01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2588.525466][T32306] device 897 left promiscuous mode 03:49:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2588.625225][T32306] device 898 left promiscuous mode 03:49:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xa9b, 0x130, 0x0) 03:49:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4dc, 0x0, 0x0) [ 2588.705374][T32306] device 899 left promiscuous mode [ 2588.741131][ T2774] loop5: detected capacity change from 0 to 4 03:49:06 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2588.775617][T32306] device 900 left promiscuous mode [ 2588.804025][ T2774] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2588.818422][ T2775] loop4: detected capacity change from 0 to 127 [ 2588.858005][ T2774] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2588.865845][T32306] device 901 left promiscuous mode [ 2588.926030][ T2783] loop4: detected capacity change from 0 to 127 03:49:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4e1, 0x0, 0x0) 03:49:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xaa0, 0x130, 0x0) [ 2589.004654][T32306] device 902 left promiscuous mode 03:49:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x15180, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffffffe01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2589.084885][T32306] device 903 left promiscuous mode [ 2589.144723][T32306] device 904 left promiscuous mode 03:49:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xaa8, 0x130, 0x0) [ 2589.191397][ T37] audit: type=1804 audit(1625543346.826:268): pid=2790 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/108/cgroup.controllers" dev="sda1" ino=14901 res=1 errno=0 [ 2589.235358][ T2800] loop5: detected capacity change from 0 to 4 03:49:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4ee, 0x0, 0x0) [ 2589.254682][T32306] device 905 left promiscuous mode [ 2589.271931][ T2802] loop4: detected capacity change from 0 to 168 [ 2589.292533][ T2800] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2589.325451][T32306] device 906 left promiscuous mode [ 2589.344382][ T2800] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffffffffffffffffe01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2589.445416][T32306] device 907 left promiscuous mode 03:49:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xab7, 0x130, 0x0) [ 2589.555744][T32306] device 908 left promiscuous mode 03:49:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4f4, 0x0, 0x0) [ 2589.624918][T32306] device 909 left promiscuous mode [ 2589.636675][ T2818] loop5: detected capacity change from 0 to 4 [ 2589.656588][ T2819] loop4: detected capacity change from 0 to 256 [ 2589.694761][T32306] device 910 left promiscuous mode [ 2589.707288][ T2818] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xab8, 0x130, 0x0) [ 2589.749045][ T2825] loop4: detected capacity change from 0 to 256 [ 2589.762018][ T2818] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2589.775008][T32306] device 911 left promiscuous mode 03:49:07 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2589.845039][T32306] device 912 left promiscuous mode 03:49:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2589.935084][T32306] device 913 left promiscuous mode 03:49:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xac3, 0x130, 0x0) 03:49:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000000000ff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x4fa, 0x0, 0x0) [ 2590.011005][T32306] device 914 left promiscuous mode [ 2590.068368][ T2838] loop4: detected capacity change from 0 to 1024 [ 2590.104749][T32306] device 915 left promiscuous mode [ 2590.121903][ T37] audit: type=1804 audit(1625543347.756:269): pid=2837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/109/cgroup.controllers" dev="sda1" ino=14388 res=1 errno=0 [ 2590.147339][ T2846] loop4: detected capacity change from 0 to 1024 03:49:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xacb, 0x130, 0x0) [ 2590.183960][ T2847] loop5: detected capacity change from 0 to 4 [ 2590.205814][T32306] device 916 left promiscuous mode 03:49:07 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2590.247463][ T2847] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x50a, 0x0, 0x0) [ 2590.326892][ T3251] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.333311][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 [ 2590.335944][ T2847] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2590.364772][T32306] device 917 left promiscuous mode 03:49:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xad1, 0x130, 0x0) 03:49:08 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0xf, 0x0, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r1) ptrace$cont(0x7, r0, 0x8, 0x4) [ 2590.449701][ T2859] loop4: detected capacity change from 0 to 32768 [ 2590.456387][ T37] audit: type=1804 audit(1625543348.086:270): pid=2857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/110/cgroup.controllers" dev="sda1" ino=14747 res=1 errno=0 03:49:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0000000000000fff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2590.494985][T32306] device 918 left promiscuous mode 03:49:08 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2590.557156][T32306] device 919 left promiscuous mode [ 2590.567584][ T2859] loop4: detected capacity change from 0 to 32768 03:49:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1080000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2590.639136][ T2875] loop5: detected capacity change from 0 to 4 [ 2590.654793][T32306] device 920 left promiscuous mode 03:49:08 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x8}) prlimit64(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x7f3, 0x8001}, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:49:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x50f, 0x0, 0x0) [ 2590.711276][ T2875] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2590.733238][ T2875] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2590.756420][T32306] device 921 left promiscuous mode 03:49:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xad6, 0x130, 0x0) [ 2590.845857][T32306] device 922 left promiscuous mode [ 2590.860675][ T37] audit: type=1804 audit(1625543348.496:271): pid=2881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/111/cgroup.controllers" dev="sda1" ino=14901 res=1 errno=0 03:49:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x518, 0x0, 0x0) [ 2590.905030][ T2885] loop4: detected capacity change from 0 to 33792 03:49:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffff7ff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:08 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000001700)={0x16c, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010102}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x2, @private0, 0x8c30}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc526}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @local, 0x7fffffff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0xd4}, 0x40000) unlink(&(0x7f0000000000)='./file0\x00') r1 = syz_mount_image$gfs2meta(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="5244195f8e6a529357ba4f44e95640707cbd3de0621a40ca4931696b763548f4a746", 0x22, 0x3}, {&(0x7f0000000180)="7aae9c692a05f8d00de19888890baede506411baa8235a65c7ce658206b2dd021039cb98aa8528080da4f9646fb0a3541a6aad880c7c80accdce7d00d0e0b43bf7ff5cfb8dc8909b71f3e2de100e7a36c881d0b58d0e7326a4fa2d489efb55c5db2a741edda1acb4886bbc08fa873adc2d5580aac3778309149f8a4ee11a672ae6004274a8f63a387e49", 0x8a, 0x3}, {&(0x7f0000000240)="ddd1bf3530f082d649baeb75948f7ee4d291fd6fcafe8b79dfc6860cd94b06157edb4aa5612a64e7098abd3b43652d16cd9cbf8a0019ac764ee6af10353a7ba9a7d82b6fdc728e60e63411c2ad", 0x4d, 0x400}, {&(0x7f00000002c0)="2f1543eb5a650b3044b1beb38f8b3683bac502ddfe507406e154ecc756683f194facf0162a9e1a0ef0c3423ed8afd02ff6d131e305a25ef6965bc091edb2e86a07a2c3eb741c88b98f9440ce195190a630d0df4c517bd88f2b1beb14f2430c7ea8ef448b03297fe6d46fc258c415208a438471653726f2972e6d83b9ba09f5a78e752966ac6f8d2fb443c36c23b2d4bc31014da7cae53ed1898f885c9f759cf01de6bf3f9798a112b7f369f41ecf33ea748ce4283105cece7f79e1e57cb9ca8666d2b366817115b44d7cf30760462aa860e971ea30513fd22c5aa1530d716e1982cdd24c35d264367e57e4a6e1e4af81ecd5428623f40c", 0xf7, 0x2}], 0x408, &(0x7f0000000440)={[{'&'}, {',{$-'}], [{@audit}]}) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x7, 0x1, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffff8}], 0x0, &(0x7f00000015c0)={[{@huge_advise}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@uid={'uid', 0x3d, 0xee00}}, {@size={'size', 0x3d, [0x67, 0x78]}}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, '!-]'}}, {@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, ',{$-'}}, {@euid_lt={'euid<', r2}}, {@euid_gt={'euid>', 0xee01}}, {@dont_appraise}, {@subj_type={'subj_type', 0x3d, '&'}}, {@subj_type={'subj_type', 0x3d, '%[]'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2590.964177][T32306] device 923 left promiscuous mode [ 2590.986146][ T2897] loop4: detected capacity change from 0 to 33792 03:49:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xadb, 0x130, 0x0) [ 2591.062977][T32306] device 924 left promiscuous mode 03:49:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x51e, 0x0, 0x0) [ 2591.155537][T32306] device 925 left promiscuous mode [ 2591.166069][ T2908] loop5: detected capacity change from 0 to 4 [ 2591.221897][ T2908] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2591.234924][T32306] device 926 left promiscuous mode [ 2591.262993][ T2914] loop4: detected capacity change from 0 to 65536 [ 2591.288968][ T2908] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:08 executing program 1: setrlimit(0x9, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x7, 0x841) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x2d, 0x1, 0x8, 0x40, 0x0, 0xbb0, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x80000000, 0x5}, 0x400, 0x0, 0x2, 0x9, 0x7fff, 0x3, 0xf67f, 0x0, 0x6, 0x0, 0xea0b}, r0, 0xa, r1, 0x2) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, r2) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) setrlimit(0xa, &(0x7f0000000000)={0x5, 0x7fffffff}) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000008, 0xffffffffffffffff) 03:49:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xae0, 0x130, 0x0) [ 2591.314811][T32306] device 927 left promiscuous mode [ 2591.316408][ T37] audit: type=1804 audit(1625543348.956:272): pid=2913 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/112/cgroup.controllers" dev="sda1" ino=15448 res=1 errno=0 03:49:09 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2591.392306][ T2922] loop4: detected capacity change from 0 to 65536 [ 2591.413456][T32306] device 928 left promiscuous mode 03:49:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000fffffbff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x524, 0x0, 0x0) [ 2591.504724][T32306] device 929 left promiscuous mode [ 2591.605632][T32306] device 930 left promiscuous mode 03:49:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xae8, 0x130, 0x0) [ 2591.662621][ T37] audit: type=1804 audit(1625543349.296:273): pid=2933 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/113/cgroup.controllers" dev="sda1" ino=14736 res=1 errno=0 [ 2591.704702][T32306] device 931 left promiscuous mode [ 2591.721722][ T2937] loop5: detected capacity change from 0 to 4 [ 2591.756821][ T2940] loop4: detected capacity change from 0 to 66048 03:49:09 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2591.794811][T32306] device 932 left promiscuous mode [ 2591.807299][ T2937] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2591.829122][ T2937] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x534, 0x0, 0x0) [ 2591.870842][T32306] device 0 left promiscuous mode 03:49:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xaf1, 0x130, 0x0) 03:49:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000007fffffff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2591.921538][ T2940] loop4: detected capacity change from 0 to 66048 [ 2591.985885][T32306] device 1 left promiscuous mode 03:49:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2592.055000][T32306] device 0 left promiscuous mode [ 2592.082576][ T37] audit: type=1804 audit(1625543349.716:274): pid=2951 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/114/cgroup.controllers" dev="sda1" ino=14748 res=1 errno=0 [ 2592.110745][ T2960] loop5: detected capacity change from 0 to 4 03:49:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x539, 0x0, 0x0) 03:49:09 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 03:49:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xafb, 0x130, 0x0) [ 2592.172676][ T2960] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2592.183199][T32306] device 1 left promiscuous mode [ 2592.206528][ T2960] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2592.254815][T32306] device 0 left promiscuous mode [ 2592.277130][ T2965] loop4: detected capacity change from 0 to 98304 03:49:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x546, 0x0, 0x0) [ 2592.365244][ T2977] loop4: detected capacity change from 0 to 98304 [ 2592.376214][T32306] device 1 left promiscuous mode 03:49:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000000ffffffff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2592.458158][T32306] device 0 left promiscuous mode 03:49:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb06, 0x130, 0x0) 03:49:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2592.480315][ T37] audit: type=1804 audit(1625543350.116:275): pid=2978 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/115/cgroup.controllers" dev="sda1" ino=13953 res=1 errno=0 03:49:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x54c, 0x0, 0x0) [ 2592.605490][T32306] device 0 left promiscuous mode 03:49:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb0c, 0x130, 0x0) 03:49:10 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2592.635532][ T2991] loop5: detected capacity change from 0 to 4 [ 2592.646880][ T2992] loop4: detected capacity change from 0 to 131072 [ 2592.706405][ T2991] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2592.716814][T32306] device 1 left promiscuous mode [ 2592.741159][ T3003] loop4: detected capacity change from 0 to 131072 [ 2592.760242][ T2991] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2592.784862][T32306] device 0 left promiscuous mode 03:49:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb11, 0x130, 0x0) 03:49:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x552, 0x0, 0x0) 03:49:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2592.854763][T32306] device 1 left promiscuous mode 03:49:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0007ffffffffffff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2592.928756][ T37] audit: type=1804 audit(1625543350.566:276): pid=3008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/116/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2592.976765][ T3020] loop4: detected capacity change from 0 to 163840 03:49:10 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2593.026360][T32306] device 0 left promiscuous mode 03:49:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x562, 0x0, 0x0) 03:49:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb16, 0x130, 0x0) [ 2593.076693][ T3030] loop5: detected capacity change from 0 to 4 [ 2593.085425][ T3032] loop4: detected capacity change from 0 to 163840 [ 2593.111470][T32306] device 1 left promiscuous mode [ 2593.141273][ T3030] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2593.178767][ T3030] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2593.205154][T32306] device 0 left promiscuous mode 03:49:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb1b, 0x130, 0x0) [ 2593.266460][ T37] audit: type=1804 audit(1625543350.906:277): pid=3041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/117/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2593.294900][T32306] device 1 left promiscuous mode 03:49:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x567, 0x0, 0x0) 03:49:11 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) [ 2593.376669][ T3048] loop4: detected capacity change from 0 to 196608 [ 2593.404683][T32306] device 0 left promiscuous mode 03:49:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f7fffffffffffffff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb23, 0x130, 0x0) [ 2593.472347][ T3055] loop4: detected capacity change from 0 to 196608 [ 2593.485656][T32306] device 1 left promiscuous mode [ 2593.535072][ T3059] loop5: detected capacity change from 0 to 4 [ 2593.562883][ T3059] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2593.573425][T32306] device 0 left promiscuous mode 03:49:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x574, 0x0, 0x0) 03:49:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2593.635236][ T37] audit: type=1804 audit(1625543351.276:278): pid=3060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/118/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2593.665699][T32306] device 1 left promiscuous mode 03:49:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb33, 0x130, 0x0) [ 2593.718713][ T3059] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2593.751128][ T3071] loop4: detected capacity change from 0 to 197120 [ 2593.758475][T32306] device 0 left promiscuous mode 03:49:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x57a, 0x0, 0x0) [ 2593.834861][T32306] device 1 left promiscuous mode 03:49:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655ffeffffffffffffff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2593.866815][ T3078] loop4: detected capacity change from 0 to 197120 03:49:11 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) [ 2593.926601][T32306] device 0 left promiscuous mode 03:49:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb3e, 0x130, 0x0) [ 2593.994865][T32306] device 1 left promiscuous mode 03:49:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x580, 0x0, 0x0) 03:49:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2594.030109][ T3086] loop5: detected capacity change from 0 to 4 [ 2594.068203][T32306] device )0 left promiscuous mode [ 2594.093918][ T3086] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2594.135729][ T3086] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb46, 0x130, 0x0) 03:49:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x590, 0x0, 0x0) [ 2594.176463][T32306] device )1 left promiscuous mode [ 2594.192462][ T37] audit: type=1804 audit(1625543351.826:279): pid=3090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/119/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2594.229616][ T3098] loop4: detected capacity change from 0 to 229376 03:49:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655fffffffffffffffff01000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb4c, 0x130, 0x0) [ 2594.306437][T32306] device .0 left promiscuous mode [ 2594.350704][ T3106] loop4: detected capacity change from 0 to 229376 03:49:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x595, 0x0, 0x0) [ 2594.414618][T32306] device .1 left promiscuous mode 03:49:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb51, 0x130, 0x0) 03:49:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2594.484187][ T3113] loop5: detected capacity change from 0 to 4 [ 2594.506862][T32306] device P0 left promiscuous mode [ 2594.551145][ T3113] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2594.584870][T32306] device P1 left promiscuous mode 03:49:12 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) [ 2594.608081][ T3113] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5a2, 0x0, 0x0) [ 2594.655090][T32306] device X0 left promiscuous mode 03:49:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb56, 0x130, 0x0) [ 2594.682923][ T3123] loop4: detected capacity change from 0 to 262144 [ 2594.774923][T32306] device Z3 left promiscuous mode [ 2594.855730][T32306] device Z4 left promiscuous mode 03:49:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb5b, 0x130, 0x0) 03:49:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000100000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5a8, 0x0, 0x0) [ 2594.926354][ T37] audit: type=1804 audit(1625543352.566:280): pid=3132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/120/cgroup.controllers" dev="sda1" ino=14369 res=1 errno=0 [ 2594.994616][T32306] device b0 left promiscuous mode [ 2595.068347][ T3141] loop5: detected capacity change from 0 to 4 [ 2595.084668][T32306] device b1 left promiscuous mode [ 2595.125654][ T3138] loop4: detected capacity change from 0 to 264192 [ 2595.149984][ T3141] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2595.164772][T32306] device c0 left promiscuous mode 03:49:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5ae, 0x0, 0x0) 03:49:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb63, 0x130, 0x0) 03:49:12 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x0) [ 2595.199770][ T3141] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 2595.222417][ T3150] loop4: detected capacity change from 0 to 264192 [ 2595.287324][T32306] device c1 left promiscuous mode [ 2595.294165][ T3141] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2595.365129][T32306] device d0 left promiscuous mode [ 2595.429578][ T37] audit: type=1804 audit(1625543353.066:281): pid=3158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/121/cgroup.controllers" dev="sda1" ino=14369 res=1 errno=0 03:49:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb6c, 0x130, 0x0) [ 2595.494674][T32306] device d1 left promiscuous mode 03:49:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5be, 0x0, 0x0) 03:49:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000200000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2595.522035][ T3166] loop4: detected capacity change from 0 to 264192 [ 2595.575225][T32306] device e0 left promiscuous mode [ 2595.634878][T32306] device e1 left promiscuous mode [ 2595.647543][ T3166] loop4: detected capacity change from 0 to 264192 03:49:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb76, 0x130, 0x0) 03:49:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5c3, 0x0, 0x0) 03:49:13 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x0) 03:49:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2595.740645][ T3177] loop5: detected capacity change from 0 to 4 [ 2595.747359][T32306] device g0 left promiscuous mode [ 2595.807272][ T3177] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb81, 0x130, 0x0) [ 2595.862410][ T3177] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2595.874675][T32306] device g1 left promiscuous mode 03:49:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5d0, 0x0, 0x0) [ 2595.918804][ T3190] loop4: detected capacity change from 0 to 264192 [ 2595.945093][T32306] device h0 left promiscuous mode [ 2595.983789][ T37] audit: type=1804 audit(1625543353.616:282): pid=3187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/122/cgroup.controllers" dev="sda1" ino=14100 res=1 errno=0 03:49:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb87, 0x130, 0x0) 03:49:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000300000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2596.094831][T32306] device h1 left promiscuous mode [ 2596.096176][ T3200] loop4: detected capacity change from 0 to 264192 [ 2596.175165][T32306] device i0 left promiscuous mode 03:49:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5d6, 0x0, 0x0) [ 2596.247031][ T3207] loop5: detected capacity change from 0 to 4 [ 2596.284598][T32306] device l0 left promiscuous mode 03:49:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb8c, 0x130, 0x0) [ 2596.301326][ T3207] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2596.369665][ T3207] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2596.415036][T32306] device l1 left promiscuous mode 03:49:14 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) ioctl$TUNSETLINK(r0, 0x8912, 0x0) 03:49:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5dc, 0x0, 0x0) [ 2596.496091][T32306] device m0 left promiscuous mode [ 2596.537679][ T3216] loop4: detected capacity change from 0 to 264192 03:49:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000400000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb91, 0x130, 0x0) [ 2596.586091][T32306] device m1 left promiscuous mode [ 2596.660607][ T3226] loop4: detected capacity change from 0 to 264192 [ 2596.684759][T32306] device n0 left promiscuous mode [ 2596.693815][ T37] audit: type=1804 audit(1625543354.326:283): pid=3222 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir516782476/syzkaller.vyw9zR/123/cgroup.controllers" dev="sda1" ino=13926 res=1 errno=0 03:49:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5ec, 0x0, 0x0) [ 2596.789815][ T3233] loop5: detected capacity change from 0 to 4 03:49:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2596.850471][ T3233] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb96, 0x130, 0x0) [ 2596.908999][ T3233] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2596.914782][T32306] device n1 left promiscuous mode [ 2596.971457][ T3241] loop4: detected capacity change from 0 to 264192 [ 2596.994629][T32306] device s0 left promiscuous mode 03:49:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5f1, 0x0, 0x0) [ 2597.092421][T32306] device s1 left promiscuous mode [ 2597.110365][ T3250] loop4: detected capacity change from 0 to 264192 03:49:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000500000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xb9e, 0x130, 0x0) [ 2597.194581][T32306] device t0 left promiscuous mode 03:49:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x5fe, 0x0, 0x0) [ 2597.286814][T32306] device t1 left promiscuous mode 03:49:15 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2597.350865][ T3260] loop5: detected capacity change from 0 to 4 [ 2597.376641][T32306] device v0 left promiscuous mode 03:49:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbae, 0x130, 0x0) [ 2597.423599][ T3260] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2597.461984][ T3260] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2597.471784][T32306] device v1 left promiscuous mode [ 2597.479865][ T3267] loop4: detected capacity change from 0 to 264192 03:49:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x604, 0x0, 0x0) [ 2597.535735][T32306] device w0 left promiscuous mode 03:49:15 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000600000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2597.611595][ T3278] loop4: detected capacity change from 0 to 264192 03:49:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbb9, 0x130, 0x0) [ 2597.694656][T32306] device w1 left promiscuous mode 03:49:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2597.736373][ T3284] loop5: detected capacity change from 0 to 4 03:49:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x60a, 0x0, 0x0) [ 2597.796027][T32306] device x0 left promiscuous mode [ 2597.811624][ T3284] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:15 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2597.855950][ T3284] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2597.885377][T32306] device x1 left promiscuous mode 03:49:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbc1, 0x130, 0x0) [ 2597.935197][ T3294] loop4: detected capacity change from 0 to 264192 [ 2598.004741][T32306] device |0 left promiscuous mode 03:49:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000700000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:15 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x61a, 0x0, 0x0) [ 2598.059630][ T3305] loop4: detected capacity change from 0 to 264192 [ 2598.084675][T32306] device |1 left promiscuous mode [ 2598.144553][T32306] device „0 left promiscuous mode 03:49:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbc7, 0x130, 0x0) [ 2598.258335][ T3314] loop5: detected capacity change from 0 to 4 [ 2598.295006][T32306] device Œ0 left promiscuous mode 03:49:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x61f, 0x0, 0x0) 03:49:16 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2598.338624][ T3314] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2598.354719][T32306] device ”0 left promiscuous mode [ 2598.425283][ T3314] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2598.439644][ T3321] loop4: detected capacity change from 0 to 264192 [ 2598.446758][T32306] device ”1 left promiscuous mode [ 2598.505003][T32306] device œ0 left promiscuous mode 03:49:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbcc, 0x130, 0x0) 03:49:16 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2598.554131][ T3321] loop4: detected capacity change from 0 to 264192 03:49:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x62c, 0x0, 0x0) 03:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000800000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2598.624939][T32306] device œ1 left promiscuous mode 03:49:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2598.704929][T32306] device ¤0 left promiscuous mode 03:49:16 executing program 3: setrlimit(0x0, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbd1, 0x130, 0x0) [ 2598.784828][T32306] device ¨0 left promiscuous mode [ 2598.792719][ T3345] loop5: detected capacity change from 0 to 4 03:49:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x632, 0x0, 0x0) [ 2598.853039][ T3345] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2598.874919][T32306] device ¨1 left promiscuous mode [ 2598.883175][ T3348] loop4: detected capacity change from 0 to 264192 [ 2598.913156][ T3345] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2598.954789][T32306] device ¬0 left promiscuous mode 03:49:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbd6, 0x130, 0x0) [ 2599.005631][ T3357] loop4: detected capacity change from 0 to 264192 03:49:16 executing program 3: setrlimit(0x0, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000900000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2599.105271][T32306] device ¬1 left promiscuous mode 03:49:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x638, 0x0, 0x0) 03:49:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2599.214832][T32306] device &d left promiscuous mode [ 2599.259539][ T3368] loop5: detected capacity change from 0 to 4 [ 2599.293203][T32306] device 933 left promiscuous mode 03:49:16 executing program 3: setrlimit(0x0, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbde, 0x130, 0x0) 03:49:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x648, 0x0, 0x0) [ 2599.329733][ T3371] loop4: detected capacity change from 0 to 264192 [ 2599.369475][ T3368] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2599.418607][T32306] device 934 left promiscuous mode [ 2599.435850][ T3378] loop4: detected capacity change from 0 to 264192 [ 2599.452646][ T3368] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2599.495551][T32306] device 935 left promiscuous mode [ 2599.565440][T32306] device 936 left promiscuous mode 03:49:17 executing program 3: setrlimit(0x9, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000a00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbe7, 0x130, 0x0) 03:49:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x64d, 0x0, 0x0) 03:49:17 executing program 3: setrlimit(0x9, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2599.753656][ T3392] loop4: detected capacity change from 0 to 264192 [ 2599.765084][T32306] device 937 left promiscuous mode [ 2599.843882][ T3402] loop4: detected capacity change from 0 to 264192 [ 2599.854962][T32306] device 938 left promiscuous mode [ 2599.862576][ T3399] loop5: detected capacity change from 0 to 4 03:49:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbf1, 0x130, 0x0) [ 2599.932417][ T3399] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2599.942992][T32306] device 939 left promiscuous mode 03:49:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x65a, 0x0, 0x0) 03:49:17 executing program 3: setrlimit(0x9, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2600.002145][ T3399] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2600.025270][T32306] device 940 left promiscuous mode [ 2600.114962][T32306] device 941 left promiscuous mode [ 2600.194766][T32306] device 942 left promiscuous mode 03:49:17 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0x0, 0xffffffffffffffff) 03:49:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000b00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2600.259507][ T3418] loop4: detected capacity change from 0 to 264192 03:49:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xbfc, 0x130, 0x0) [ 2600.303443][T32306] device 943 left promiscuous mode 03:49:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x660, 0x0, 0x0) [ 2600.378078][ T3424] loop4: detected capacity change from 0 to 264192 [ 2600.414716][T32306] device 944 left promiscuous mode 03:49:18 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0x0, 0xffffffffffffffff) 03:49:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc02, 0x130, 0x0) [ 2600.468755][ T3430] loop5: detected capacity change from 0 to 4 [ 2600.495026][T32306] device 945 left promiscuous mode 03:49:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2600.556866][ T3430] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2600.595492][T32306] device 946 left promiscuous mode [ 2600.619771][ T3430] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x666, 0x0, 0x0) [ 2600.674907][T32306] device 947 left promiscuous mode [ 2600.744594][T32306] device 948 left promiscuous mode 03:49:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc07, 0x130, 0x0) 03:49:18 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0x0, 0xffffffffffffffff) [ 2600.771495][ T3440] loop4: detected capacity change from 0 to 264192 03:49:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000c00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2600.845779][T32306] device 949 left promiscuous mode [ 2600.882050][ T3450] loop4: detected capacity change from 0 to 264192 03:49:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x676, 0x0, 0x0) [ 2600.944633][T32306] device 950 left promiscuous mode [ 2601.008294][T32306] device 951 left promiscuous mode [ 2601.020929][ T3456] loop5: detected capacity change from 0 to 4 03:49:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x27000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:18 executing program 3 (fault-call:1 fault-nth:0): setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc0c, 0x130, 0x0) [ 2601.070721][ T3456] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2601.094992][T32306] device 952 left promiscuous mode [ 2601.136661][ T3456] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2601.157061][T32306] device 953 left promiscuous mode 03:49:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x67b, 0x0, 0x0) [ 2601.190590][ T3464] FAULT_INJECTION: forcing a failure. [ 2601.190590][ T3464] name failslab, interval 1, probability 0, space 0, times 0 [ 2601.253606][ T3465] loop4: detected capacity change from 0 to 264192 [ 2601.261278][T32306] device 954 left promiscuous mode [ 2601.305823][ T3464] CPU: 0 PID: 3464 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 2601.314201][ T3464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2601.324281][ T3464] Call Trace: [ 2601.327591][ T3464] dump_stack_lvl+0x1d3/0x29f [ 2601.332315][ T3464] ? show_regs_print_info+0x12/0x12 [ 2601.337639][ T3464] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 2601.343468][ T3464] ? __fs_reclaim_acquire+0x30/0x30 [ 2601.349150][ T3464] ? __might_sleep+0x100/0x100 [ 2601.354042][ T3464] ? rcu_lock_release+0x5/0x20 [ 2601.358855][ T3464] should_fail+0x384/0x4b0 [ 2601.363295][ T3464] ? vm_area_dup+0x1e/0xb0 [ 2601.368012][ T3464] should_failslab+0x5/0x20 [ 2601.372745][ T3464] kmem_cache_alloc+0x6b/0x340 [ 2601.377710][ T3464] ? process_measurement+0x1ba0/0x1ba0 [ 2601.383472][ T3464] vm_area_dup+0x1e/0xb0 [ 2601.387988][ T3464] __split_vma+0xb4/0x4a0 [ 2601.392468][ T3464] mprotect_fixup+0x6dc/0x890 [ 2601.397291][ T3464] ? change_protection+0x1c20/0x1c20 [ 2601.402611][ T3464] ? vmacache_find+0x4ef/0x5d0 [ 2601.407579][ T3464] ? vmacache_update+0x9f/0xf0 [ 2601.412502][ T3464] ? bpf_lsm_file_mprotect+0x5/0x10 [ 2601.417809][ T3464] ? security_file_mprotect+0xae/0xd0 [ 2601.423232][ T3464] do_mprotect_pkey+0x86a/0xaf0 [ 2601.428147][ T3464] ? prot_none_test+0x10/0x10 [ 2601.432949][ T3464] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 2601.439064][ T3464] __x64_sys_pkey_mprotect+0x96/0xb0 [ 2601.444559][ T3464] do_syscall_64+0x3d/0xb0 [ 2601.449283][ T3464] entry_SYSCALL_64_after_hwframe+0x44/0xae 03:49:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc11, 0x130, 0x0) [ 2601.455211][ T3464] RIP: 0033:0x4665d9 [ 2601.459516][ T3464] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2601.479936][ T3464] RSP: 002b:00007fb3bd81c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 [ 2601.488812][ T3464] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2601.497013][ T3464] RDX: 000000000000000a RSI: 0000000000004004 RDI: 0000000020ffc000 03:49:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000d00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2601.505181][ T3464] RBP: 00007fb3bd81c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2601.513180][ T3464] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 2601.521177][ T3464] R13: 00007fff80aba56f R14: 00007fb3bd81c300 R15: 0000000000022000 [ 2601.554796][T32306] device 955 left promiscuous mode [ 2601.627849][ T3478] loop4: detected capacity change from 0 to 264192 03:49:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc19, 0x130, 0x0) 03:49:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x688, 0x0, 0x0) [ 2601.694859][T32306] device 956 left promiscuous mode [ 2601.727381][ T3481] loop5: detected capacity change from 0 to 4 03:49:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2601.808281][ T3481] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2601.835636][T32306] device 957 left promiscuous mode [ 2601.843439][ T3481] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc29, 0x130, 0x0) [ 2601.905001][T32306] device 958 left promiscuous mode 03:49:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x68e, 0x0, 0x0) [ 2601.959803][ T3491] loop4: detected capacity change from 0 to 264192 [ 2602.036189][T32306] device 959 left promiscuous mode 03:49:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000e00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2602.095296][T32306] device 960 left promiscuous mode [ 2602.114160][ T3500] loop4: detected capacity change from 0 to 264192 03:49:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc34, 0x130, 0x0) [ 2602.165262][T32306] device 961 left promiscuous mode [ 2602.227596][ T3505] loop5: detected capacity change from 0 to 4 [ 2602.246789][T32306] device 962 left promiscuous mode [ 2602.263701][ T3505] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:19 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x694, 0x0, 0x0) 03:49:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2602.279298][ T3505] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2602.314665][T32306] device 963 left promiscuous mode 03:49:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc3c, 0x130, 0x0) [ 2602.394895][T32306] device 964 left promiscuous mode 03:49:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000f00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2602.487348][T32306] device 965 left promiscuous mode [ 2602.502357][ T3516] loop4: detected capacity change from 0 to 264192 03:49:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6a4, 0x0, 0x0) 03:49:20 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0x10, 0xffffffffffffffff) [ 2602.565260][T32306] device 966 left promiscuous mode 03:49:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc42, 0x130, 0x0) [ 2602.607807][ T3525] loop4: detected capacity change from 0 to 264192 [ 2602.635331][ T3524] loop5: detected capacity change from 0 to 4 [ 2602.659236][ T3524] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2602.717810][ T3524] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2602.734810][T32306] device 967 left promiscuous mode 03:49:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6a9, 0x0, 0x0) 03:49:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc47, 0x130, 0x0) 03:49:20 executing program 3: setrlimit(0x9, &(0x7f0000000080)) prlimit64(0xffffffffffffffff, 0x2, 0x0, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) setrlimit(0xe, &(0x7f0000000100)={0x6, 0x9}) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xac, 0x3f}, &(0x7f0000000180)) r0 = getpgid(0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0x1, 0x8}, &(0x7f0000000040)) [ 2602.805869][T32306] device 968 left promiscuous mode 03:49:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2602.940015][ T3542] loop4: detected capacity change from 0 to 264192 [ 2602.954996][T32306] device 969 left promiscuous mode [ 2603.014803][T32306] device 970 left promiscuous mode 03:49:20 executing program 3: setrlimit(0x8, &(0x7f0000000080)={0x2, 0x400000fffffd}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2200, 0x20) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2603.046975][ T3550] loop5: detected capacity change from 0 to 4 03:49:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc4c, 0x130, 0x0) 03:49:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6b6, 0x0, 0x0) [ 2603.096984][ T3551] loop4: detected capacity change from 0 to 264192 [ 2603.115255][ T3550] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2603.164794][T32306] device 971 left promiscuous mode [ 2603.203574][ T3550] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc51, 0x130, 0x0) 03:49:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6bc, 0x0, 0x0) [ 2603.304705][T32306] device 972 left promiscuous mode 03:49:21 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000e, 0x100010, r1, 0x10001) 03:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc59, 0x130, 0x0) [ 2603.391508][ T3570] loop4: detected capacity change from 0 to 264192 [ 2603.416837][T32306] device 973 left promiscuous mode 03:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001100000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2603.473261][ T3575] loop4: detected capacity change from 0 to 264192 [ 2603.494733][T32306] device 974 left promiscuous mode 03:49:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6c2, 0x0, 0x0) [ 2603.545842][T32306] device 975 left promiscuous mode 03:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc62, 0x130, 0x0) 03:49:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5c000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2603.607682][T32306] device 976 left promiscuous mode 03:49:21 executing program 3: setrlimit(0x5, &(0x7f0000000000)={0x400000000004995, 0x80000000000ffff}) prlimit64(0xffffffffffffffff, 0xc, &(0x7f0000000040)={0xffffffffffffbe0f, 0x5}, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0xffffffffffffffff) [ 2603.662736][ T3584] loop5: detected capacity change from 0 to 4 [ 2603.687092][T32306] device 977 left promiscuous mode [ 2603.725106][ T3584] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2603.763285][ T3584] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc6c, 0x130, 0x0) 03:49:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6d2, 0x0, 0x0) [ 2603.784862][T32306] device 978 left promiscuous mode [ 2603.792353][ T3594] loop4: detected capacity change from 0 to 264192 [ 2603.864711][T32306] device 979 left promiscuous mode 03:49:21 executing program 3: setrlimit(0x9, &(0x7f0000000080)) io_setup(0x1f, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) prlimit64(0x0, 0xd, &(0x7f0000000000)={0x7f, 0x2}, &(0x7f0000000040)) 03:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001200000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2603.897363][ T3600] loop4: detected capacity change from 0 to 264192 [ 2603.924752][T32306] device 980 left promiscuous mode 03:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc77, 0x130, 0x0) [ 2603.994644][T32306] device 981 left promiscuous mode 03:49:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6d7, 0x0, 0x0) [ 2604.076086][ T3613] loop5: detected capacity change from 0 to 4 [ 2604.107200][T32306] device 982 left promiscuous mode [ 2604.116713][ T3613] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:21 executing program 3: setrlimit(0x0, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = fork() prlimit64(r0, 0xb, &(0x7f0000000000)={0x7, 0x8001}, &(0x7f0000000040)) [ 2604.163321][ T3613] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2604.205282][T32306] device 983 left promiscuous mode 03:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc7d, 0x130, 0x0) [ 2604.256551][ T3620] loop4: detected capacity change from 0 to 264192 03:49:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6e4, 0x0, 0x0) 03:49:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001800000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2604.304636][T32306] device 984 left promiscuous mode 03:49:22 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) getrlimit(0x4, &(0x7f0000000000)) [ 2604.377025][ T3629] loop4: detected capacity change from 0 to 264192 [ 2604.394616][T32306] device 985 left promiscuous mode 03:49:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc82, 0x130, 0x0) 03:49:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2604.488727][T32306] device 986 left promiscuous mode [ 2604.498075][ T3636] loop5: detected capacity change from 0 to 4 03:49:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6ea, 0x0, 0x0) [ 2604.543716][ T3636] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2604.555346][T32306] device 987 left promiscuous mode [ 2604.581585][ T3636] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc87, 0x130, 0x0) [ 2604.624870][T32306] device 988 left promiscuous mode 03:49:22 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0xceabe25728ee2a9b, &(0x7f0000000180)={0x1, 0x6}, &(0x7f00000001c0)) getrlimit(0x4, &(0x7f0000000000)) prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000100)={0x6, 0x4}, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r1, 0x6, 0x0, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f002100000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2604.685774][ T3645] loop4: detected capacity change from 0 to 264192 03:49:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc8c, 0x130, 0x0) [ 2604.755395][T32306] device 989 left promiscuous mode [ 2604.809378][ T3645] loop4: detected capacity change from 0 to 264192 03:49:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x6f0, 0x0, 0x0) 03:49:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2604.894875][T32306] device 990 left promiscuous mode [ 2604.913977][ T3663] loop5: detected capacity change from 0 to 4 03:49:22 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, r0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x3, 0x65, 0x400, 0x7, 0x7d7, 0x8, 0x8, 0x6, 0x10000}, 0x0) [ 2604.971338][ T3663] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2604.984659][T32306] device 991 left promiscuous mode 03:49:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xc94, 0x130, 0x0) [ 2605.016852][ T3663] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2605.055225][T32306] device 992 left promiscuous mode [ 2605.068954][ T3670] loop4: detected capacity change from 0 to 264192 03:49:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x700, 0x0, 0x0) [ 2605.124625][T32306] device 993 left promiscuous mode 03:49:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f002500000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2605.166505][ T3677] loop4: detected capacity change from 0 to 264192 [ 2605.195177][T32306] device 994 left promiscuous mode 03:49:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xca4, 0x130, 0x0) [ 2605.286046][T32306] device 995 left promiscuous mode 03:49:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x705, 0x0, 0x0) [ 2605.351125][ T3685] loop5: detected capacity change from 0 to 4 [ 2605.365991][T32306] device 996 left promiscuous mode [ 2605.375068][ T3685] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2605.413780][ T3685] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2605.444703][T32306] device 997 left promiscuous mode 03:49:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcaf, 0x130, 0x0) [ 2605.514932][T32306] device 998 left promiscuous mode [ 2605.525661][ T3693] loop4: detected capacity change from 0 to 264192 03:49:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x712, 0x0, 0x0) [ 2605.606427][T32306] device 999 left promiscuous mode 03:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f002e00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2605.629438][ T3700] loop4: detected capacity change from 0 to 264192 [ 2605.687041][T32306] device 1000 left promiscuous mode 03:49:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80510100, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2605.774836][T32306] device 1001 left promiscuous mode 03:49:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcb7, 0x130, 0x0) 03:49:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x718, 0x0, 0x0) [ 2605.845702][T32306] device 1002 left promiscuous mode [ 2605.852930][ T3708] loop5: detected capacity change from 0 to 4 [ 2605.907307][ T3708] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2605.925596][T32306] device 1003 left promiscuous mode [ 2605.945462][ T3713] loop4: detected capacity change from 0 to 264192 [ 2605.969723][ T3708] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2605.994913][T32306] device 1004 left promiscuous mode 03:49:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcbd, 0x130, 0x0) [ 2606.027020][ T3719] loop4: detected capacity change from 0 to 264192 03:49:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x71e, 0x0, 0x0) [ 2606.105179][T32306] device 1005 left promiscuous mode 03:49:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f004100000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2606.164960][T32306] device 1006 left promiscuous mode [ 2606.234956][T32306] device 1007 left promiscuous mode 03:49:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcc2, 0x130, 0x0) 03:49:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x72e, 0x0, 0x0) [ 2606.304712][T32306] device 1008 left promiscuous mode [ 2606.338252][ T3734] loop5: detected capacity change from 0 to 4 [ 2606.349032][ T3732] loop4: detected capacity change from 0 to 264192 [ 2606.378273][ T3734] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2606.394571][T32306] device 1009 left promiscuous mode [ 2606.411105][ T3734] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2606.442312][ T3741] loop4: detected capacity change from 0 to 264192 03:49:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcc7, 0x130, 0x0) 03:49:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x733, 0x0, 0x0) [ 2606.502558][T32306] device 1010 left promiscuous mode 03:49:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd7030000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f004800000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2606.664793][T32306] device 1011 left promiscuous mode 03:49:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xccc, 0x130, 0x0) 03:49:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x740, 0x0, 0x0) [ 2606.734816][T32306] device 1012 left promiscuous mode [ 2606.752100][ T3755] loop4: detected capacity change from 0 to 264192 [ 2606.800918][ T3756] loop5: detected capacity change from 0 to 4 [ 2606.816163][T32306] device 1013 left promiscuous mode [ 2606.850512][ T3761] loop4: detected capacity change from 0 to 264192 [ 2606.881659][ T3756] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2606.904923][T32306] device 1014 left promiscuous mode 03:49:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x746, 0x0, 0x0) [ 2606.941084][ T3756] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2606.974761][T32306] device 1015 left promiscuous mode 03:49:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe8bb22fd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcd4, 0x130, 0x0) 03:49:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f004c00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2607.095284][T32306] device 1016 left promiscuous mode [ 2607.155240][T32306] device 1017 left promiscuous mode 03:49:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x74c, 0x0, 0x0) [ 2607.188422][ T3777] loop4: detected capacity change from 0 to 264192 03:49:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcdd, 0x130, 0x0) [ 2607.254598][T32306] device 1018 left promiscuous mode [ 2607.286865][ T3781] loop5: detected capacity change from 0 to 4 [ 2607.305157][ T3783] loop4: detected capacity change from 0 to 264192 03:49:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x75c, 0x0, 0x0) [ 2607.353036][ T3781] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2607.365151][T32306] device 1019 left promiscuous mode 03:49:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xce7, 0x130, 0x0) [ 2607.433867][ T3781] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2607.464909][T32306] device 1020 left promiscuous mode 03:49:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f005c00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2607.564632][T32306] device 1021 left promiscuous mode [ 2607.577383][ T3798] loop4: detected capacity change from 0 to 264192 03:49:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x761, 0x0, 0x0) [ 2607.644960][T32306] device 1022 left promiscuous mode [ 2607.708341][ T3804] loop4: detected capacity change from 0 to 264192 [ 2607.738326][ T3806] loop5: detected capacity change from 0 to 4 03:49:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcf2, 0x130, 0x0) [ 2607.767423][T32306] device 1023 left promiscuous mode 03:49:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfd22bbe8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2607.804038][ T3806] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2607.836891][ T3806] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2607.864666][T32306] device 1024 left promiscuous mode 03:49:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x76e, 0x0, 0x0) 03:49:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcf8, 0x130, 0x0) [ 2607.924755][T32306] device 1025 left promiscuous mode 03:49:25 executing program 3: setrlimit(0x9, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r3 = getegid() r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) stat(&(0x7f000000a580)='./file0\x00', &(0x7f000000a5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000a640)='./file0\x00', &(0x7f000000a680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a800)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="a55fdb490e89244245fb9ee41c29a5eec51d4dacfa37443d67810eb1d930618e41677dbcf0e04ceb586d", 0x2a}, {&(0x7f00000002c0)="96390b830dbbc0cb6a1b4bf5cd0e2d2f", 0x10}, {&(0x7f0000000300)="293264b716d3cdaa317535a519a5e7b7549a1a451f2cc2e281426527dcb7c2f0f3e87a0b0502bf7727eff085e0078b620d018265d26956ef5db773f6d1f6008aff9fc956da317652fd3aea6614ae90b33c3d6a", 0x53}, {&(0x7f0000000380)="f4e4aaa75dc8e1cf7fb52c75804b7a5bed803d1dece720b96eeecc3a0dc11043b5699ba77ae7b413c444253cbeb692e5e435e889d0e66cac0906945853f96939b6462f1eb8d2192acb12975c7b", 0x4d}, {&(0x7f0000000400)="057c93f7d2e1456fb8b366c446bf27dd463cab2a553139b21540a6056363f8737a366af3215c34b315d5a655c8ba2ad7707feac5fc0c9e0bdc6f9272371d4ae00c3bd8bfabbf98f5009d760f58556a92947f80533de6361a20fabd26e486183a7f49ed", 0x63}, {&(0x7f0000000480)="686dc32c9027fb10e6bc5d948b4aaea510a4ade3cf86a78944396f1a326e278075c768724d032d4122d03ad4ac7241295e4c49dd36d049a444be7c71f61bab5a3c56b144714c5ee0b8b12a362b7978b03c0151f8bdb2490cec6891e783150cdbe0426c5060245f5193e4f1d85f728e8d537323cc2ba57b858eedd311ddf0227b09610437c469f61661f262ad62a2b158ac164c52301607d49246c3a299a78ad3f6a97107339b2b4ab13d853278e2d876239d003a6f89c5fa4d66ccad48ddeab7513f", 0xc2}, {&(0x7f0000000580)="c8c9e3ed132139e35a5d10b05ff2673636a86fdc02cd71b01664c970af305a8aa28446c95acb4a78126b98eddecacce54c8437a144465f4002444de5c748effdad6f1f16304cf5d6a4078439d397698b6b7109990affa38f2a2fcbcfb59373011c32a1c18976d79c402000b0d756aae1cbc01e226fbb9242061752bf9857cdeaf290150e6009713e0548dbe540a9da77d50474b4855b5bac611f915523b9a693d8f76938ae4b122ae83de892a3325f38db2f6554535b19c750f86e95dfd631ceae0b4deee4dd31c851e6f47109eb03d78d", 0xd1}, 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0x1000}], 0x8, &(0x7f0000002cc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, r2}}}], 0x88, 0x4004024}, {&(0x7f00000063c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000006440)="c5afcb2f871be4b2cb6f46c739babe2ace69cdf1d42a83957784ac495fff5edcaa4967593b2b39d8826a8d3a67cf1e9b377d2ba555937bc2737ae9aafafc414218f8b4e066fd143e766f4b3deb927a528b6527b0088165d1cf8b525e9b163f27772246ddc275f6c96ed1b450e4d15fadbab5747452", 0x75}, {&(0x7f00000064c0)="b5603594c3eec6018b7edcef46d64551971d57d661440eb9f3e80960527a3d298baa614f5902f3995ae1327bad9cd2aa96338c6988c877291467879fa6d200285f3341ef0a1f95d87594ad91bb97e81cac14a29691a023beab73128166057c035c984e8bd7e090b2d2c5496674999c487d210473adbb1550a9f50f7b6354113d3241af3381cc0603b73ce3f6ac4a6ec6cd2e342a713a88f65d05c40614bdcf054426fe992743b788d1c17409bf52ca14ea4769ed75fcc9edf2b9cfdb0d6806ae4456755b794eb8e21ee57d3dda8a694f1e9eaf10d2", 0xd5}, {&(0x7f00000065c0)="abc5026caa4e3769b5788e038f4552d1c93ba9e3e5e37fa6afb7170bf492a3bfbc5b77dc211ee578e4a2da88c4fc7173171355f5fb9f327702f2921e1554dc3cf30f8386ee31f7025d3d8d83650b9c5dbfa2204b9f958aa578c8dd6ef4b8898ca3bb548f5486845739ede4304dbae55c6bc2993c6818ff93325bb35a1967155f0d7d1737bd59ad19d8a4a8a0aed653f1384ae68fccdb420896e3e52ef0870f78eec2b954a02f2684b461af2c6e934fe2379047468555be8256d87047119f417432fbb53ff4ccc836d6e3845abcc82f7037338123dd25a091", 0xd8}, {&(0x7f00000066c0)="3b32f09a80a8df2422f9973c8c75cc49636421da208cd4cebf63cded013d7f80f5b01620c43c7db74f4b16212c036561049da302588777f489878f0002d8fb40c7be4e6f203b962c7d0e6978f72a5b00770b526e4e0824b4b2085af767e371dc4158e298a9f142b8ab887661a5f1ec9d8c1a5797f534a8f0e984026f6d71a87b7816df5e27c3e65229cd05665931ca27798433e000afe99816054a4ff229ee3dc902ac689f12df37ec62e7eeb5f467f07748e069a0deea6c5e0d03ab44372f7a0ae4bc8f46d942aa380a0a05ceb2f7323f30e3206a59203d66f073d9bcb740ca37f5e5bd634abe2fee", 0xe9}, {&(0x7f00000067c0)="1db598c77a66a777b709e08d71d6dde8744a797915fae086dbe449b5e7285a28fd294a02c01bc3a26c45f14699bc95dfb9ad7a40f71f7a7283159c4f3114750a2043ecb202c1b619d7002074649ab9ddee5b3890d33e259a605d4b7d094757954529d695680b75d641e2b0a0ecd0d97d633e93497573d4406107d7ffc2", 0x7d}], 0x5, &(0x7f0000002bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r10, r8, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, r1}}}], 0xc8, 0x804}, {&(0x7f00000089c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008ac0)=[{&(0x7f0000008a40)="d29ae4bc16aee5a68fe4597b8c273b70795dccab8f1aed91c0aa60547a31a135d0952b5f2705e3cccb108b6e4da0a4bd42c24209332030bb01b142f67d852f29064dd3a13fd4940944af4a1a265254356c6a371f09a4ab87c19369de923719e04fe0", 0x62}], 0x1, &(0x7f0000009000)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x108, 0x4000}, {&(0x7f0000009140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009680)=[{&(0x7f00000091c0)="c32257337a2dc2e9d4d9237cfd5d21590c02ceb149e21279390fbf37ccb8508d8775fa3886740f2cf35d691abb77986e38437d18b105f7dd3220", 0x3a}, {&(0x7f0000009200)="4a9ab0a5bd6e569a274532896173b961f8a69e4aa04239c58c4fdf8724a60ae7ab917dcdce98ca7eb93abd9ead8df11b", 0x30}, {&(0x7f0000009240)="409e5b46e24bc6ea73dd1ccbe0dcddec0500e6cb99c608fbb80a8238d9132a1465a58e60719411f91636f0bf25e40cf43122183e701c9697a544fe8c2d4adcf345125ab1a9c0f6f1babff58fe5e1007b7762d7d5638b7b12", 0x58}, {&(0x7f00000092c0)}, {&(0x7f0000009300)="3ec915f4b8fc3e9051be6414c6f7258ce572215cb84cd56a579453d9a131327c54cd2af77d6ec1942d2d4c45ee2db1563e9d0b460eb74977d756da3c86a97abcca45569b1a46a57f6c8dbfc860352f53a760cf9b4b689110e2bbe058d5e76e6ef42afe1bcbc5d37229c9178868e0f2fa13d0ce08b83084c816767410f581baf9ebf8bc7d8b8a634735458ba25ac4bdb199b78de21585e9ad82611073e712e3625e2f1523f215ec6bac8f90", 0xab}, {&(0x7f00000093c0)="64b79ea0f02a8e692a53b1e1cf5c643535090831bcb7a93c97ef7908210b936ee308187cef5c338072159b84a2d6ed94e29a68e1b7d67228d9c4494783", 0x3d}, {&(0x7f0000009400)="34fc1c2fc0de9563faec0a3f8e666454b51c3facd016740f1d1cfe405b41976aafe09d753036dd6aafb5cf0e871d5fa1502101e1c727f1fd153628644c3a9c2609223e250dc75c22dc86f71f3e6550d318cc436c78726dd3395df49a5f05fd64a8983c53cfc3dfbc8909f56421bef9486fbb0de41915252c831bf89aaad9cb5663869e177981a515c59e276521f742c74af31b647f3099208c2a8867c0dc539b62d234ae1a14b106b825310a1eaf1e5821de0ba6b95b935f67fb27bb71d0aab4cb33f0e5a4105c7989fc979fecfa9d17b5fc26d7e36e423f6e2230e3017ad19580d0baaeee2b0e4364dd22026995c4f466", 0xf1}, {&(0x7f0000009500)="1c3195f80cc2f423a948e1d43f741736b050a1f1e21382e7f4116a79dcc5555dcd1b2578afc1d67d1daa314431920945adb7e20dd62517b74ade79707ed9f5031bbe974fffc0afe64477dd85855c163304df66621aabcecea84bc7c970e516843867", 0x62}, {&(0x7f0000009580)="d278b1de33f436b51948bace4f48d05fb570a34c6071f410e762524787c01d4cdbc75a79e7b51fd5552d2f41d261fa96dab04c744b0bfed2b754c80ef7f066a9f3cc73aa0f24f41d889127aa8ee8e398648163a34785ce572c188b49355a568525b3f0d27fe44eabc93fdb4205c4256f4ab7071347b71923bf5dee006fd62febb3c5ae2854db8f11c8cdf4e09c9ec7088598a5f4f6fc8b8f6cc8762b7ab6718b9a23ada4c45982a60041344532b77fa68f230596915ac4379da32d5aa2658e5c8fa2136a504fcf307b6645875b854fcb61a2a6d982e0674e39c3c5fc57f479fd4f2e39", 0xe3}], 0x9, &(0x7f0000009a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x40080}, {&(0x7f0000009ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009c00)=[{&(0x7f0000009b40)="53dac89d2b07cd36f9b8991714625ca8edd81c692d514ba992fbc1ffa4569f3051b9c5582a0eed90beeead7c00000000563b5ec1832cfe79b742f43b41b0f5fb3f6d2d", 0x43}, {&(0x7f0000009bc0)="150e3baca467297d1b5bf780dcab20cf57306723b9d6cdd6055790c598c6e6d0e9730cf93b6b33f49818bae34353ce41fcd7", 0x32}], 0x2, &(0x7f0000009c80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x80, 0x10}, {&(0x7f0000009d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000a200)=[{&(0x7f0000009d80)}, {&(0x7f0000009dc0)}, {&(0x7f0000009e00)="e7dce1bf05d86f1790fe262369c26001bb79e4798f2b6ea35538755b9b9e05186f16f20f5db72cb148c3a398bf6ad77011935a58f9b99352afd1a7cf86a02da2921b959b0e6a268a9a02c8d5b92ed62e3ba1ae7b94ad33f96d", 0x59}, {&(0x7f0000009e80)="b54987fc8a909ad2eed562c912f8687fc91f29ac6480c8e9780f360d4fd2cdb56c0a35ad349efa50623c69ea27499a2c38a1fe353ad4f8e852e953c43d79a86694c02221470b70398a96dd1fdc6d72384e84d78ebd8796d081bdb295c7bc0f165541ff1012356437ecf103de4607fbbd9ef3203614fe30450c1c9f427c4c9414f322271b2c1626c74545cf62621d9bc1ac85bf9e19b2e358", 0x98}, {&(0x7f0000009f40)="694b9530d03bade01095642ca06b2eb3b90e3d2a906990aebcab1d60d7c4b5134afebd8f10126739621c77dd903ed217491ea4ffc8a043f995b4f9d1babdfc8014732df8535abe89f24a52e3029a7ff4ef934d276145229bfc6d1ff85f11996cfa834e10d0fe88a05992024aa367eb51e70b2cb0fddd43f395930380b255f595445bbbe708bae0c59210ea82b15bd000071dfe9fb4965d1803dee0b6b431fad3a0071b3f9d0104446af2bede75fcc4b0d9ea0b56cdb2e9b5f25b77172be7c83aee5c2847b3a578267b3f1c27a295853e1cf35b3f813f1c3cf338dc2c1afcd308fce3d72ed4fc", 0xe6}, {&(0x7f000000a040)="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", 0xfe}, {&(0x7f0000001a80)="322d8f5765bd2f467d038776fb5a82d31108bd1d38e221e3f877bb0d0eeac568cee5f6b01b1e2d595c66ec0e4285fe7ed9ee88b9e98505bd65ada15e7bda55e3016ef09a359cfb8851d8a45be9eb4ff70298fe85d6db9b00b6b88bc05f19a810b228577755ca0dd619a56ef0e3049b8d49e515b202cb749da2cd1204724a8e06eed75f55595329a9a7e0be9c104e3eab23820c", 0x93}], 0x7, &(0x7f000000a340)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38, 0x8081}, {&(0x7f000000a380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000a480)=[{&(0x7f000000a400)="e50dcf48acb9f24f5dadd90f16e7bb6464f9c38ba77b480637465dc0ac6b1bd432609ea98b6fd18a37577eb0357fc3025903d29e4425ecf6fa3aeca35ed01e6c1b6a86c62fad8bfc215f430ac02acd9e", 0x50}], 0x1, &(0x7f000000a700)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r7}}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r10]}}], 0xc0, 0x40}], 0x9, 0x20040080) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f006000000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2608.014824][T32306] device 1026 left promiscuous mode [ 2608.030173][ T3818] loop4: detected capacity change from 0 to 264192 [ 2608.114889][T32306] device 1027 left promiscuous mode 03:49:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x774, 0x0, 0x0) 03:49:25 executing program 3: setrlimit(0x2, &(0x7f0000000000)={0x0, 0x20000000000}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) [ 2608.155250][ T3818] loop4: detected capacity change from 0 to 264192 03:49:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xcfd, 0x130, 0x0) [ 2608.211887][ T3831] loop5: detected capacity change from 0 to 4 [ 2608.237104][ T3831] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2608.254927][T32306] device 1028 left promiscuous mode 03:49:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2608.288457][ T3831] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2608.335054][T32306] device 1029 left promiscuous mode [ 2608.405004][T32306] device 1030 left promiscuous mode 03:49:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x77a, 0x0, 0x0) 03:49:26 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, r0) 03:49:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd02, 0x130, 0x0) 03:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f006800000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2608.465128][ T3846] loop4: detected capacity change from 0 to 264192 [ 2608.494725][T32306] device 1031 left promiscuous mode 03:49:26 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100), 0x86ab1fe70bede271, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r1, 0x7ff}) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) sendfile(r0, r1, &(0x7f0000000040), 0x2) 03:49:26 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x1, 0xfffffffffffffffd}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2608.536777][ T3852] loop4: detected capacity change from 0 to 264192 [ 2608.574691][T32306] device 1032 left promiscuous mode 03:49:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2608.658877][ T3861] loop5: detected capacity change from 0 to 4 [ 2608.694921][T32306] device 1033 left promiscuous mode 03:49:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd07, 0x130, 0x0) 03:49:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x78a, 0x0, 0x0) [ 2608.730564][ T3861] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2608.754912][ T3861] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:26 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="d35d430d597e2c3cd2f980f96c828082e05402147b672b3d6c0b04aaf3a495d7079bf3954644ef2c147cf403d6b9f2b65624b2e69dfd0b6f01ec93e8a15938e3835c51b8e7582203680806cf837105ec52ccaf6e6450616041482f9ceb5a970777f5d51da6776c4268", 0x69, 0x0) setrlimit(0x9, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x4, 0x1, 0x4, 0x8, 0x100, 0x0, 0x2, 0x81}, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x80000001, 0x10001}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) prlimit64(r1, 0x3, &(0x7f00000001c0)={0x5, 0x7}, 0x0) [ 2608.805803][T32306] device 1034 left promiscuous mode [ 2608.894577][T32306] device 1035 left promiscuous mode 03:49:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f006c00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd0f, 0x130, 0x0) [ 2608.916180][ T3875] loop4: detected capacity change from 0 to 264192 03:49:26 executing program 3: setrlimit(0x9, &(0x7f0000000080)={0xfffffffffffffffc}) r0 = fork() prlimit64(r0, 0x0, &(0x7f00000000c0)={0x1, 0xffff}, &(0x7f0000000100)) setrlimit(0x7, &(0x7f0000000000)={0x5, 0xffffffffd4c50cff}) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0xffffffffffffffff) setrlimit(0xb, &(0x7f0000000040)={0x1, 0x5}) [ 2608.976611][T32306] device 1036 left promiscuous mode 03:49:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x78f, 0x0, 0x0) [ 2609.027571][ T3879] loop4: detected capacity change from 0 to 264192 [ 2609.054805][T32306] device 1037 left promiscuous mode 03:49:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd1e, 0x130, 0x0) 03:49:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2609.141820][ T3888] loop5: detected capacity change from 0 to 4 [ 2609.144800][T32306] device 1038 left promiscuous mode [ 2609.199925][ T3888] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2609.234888][T32306] device 1039 left promiscuous mode 03:49:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x79c, 0x0, 0x0) 03:49:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2609.258059][ T3888] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2609.314947][T32306] device 1040 left promiscuous mode 03:49:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd1f, 0x130, 0x0) [ 2609.349390][ T3899] loop4: detected capacity change from 0 to 264192 [ 2609.394867][T32306] device 1041 left promiscuous mode 03:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f007400000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2609.445907][ T3908] loop4: detected capacity change from 0 to 264192 [ 2609.514734][T32306] device 1042 left promiscuous mode 03:49:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd2a, 0x130, 0x0) 03:49:27 executing program 3: setrlimit(0x9, &(0x7f0000000080)) getrlimit(0xe, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000b, 0xffffffffffffffff) [ 2609.595378][T32306] device 1043 left promiscuous mode 03:49:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7a2, 0x0, 0x0) [ 2609.676571][ T3918] loop5: detected capacity change from 0 to 4 [ 2609.705251][T32306] device 1044 left promiscuous mode [ 2609.721049][ T3918] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd32, 0x130, 0x0) [ 2609.772498][ T3918] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2609.795814][T32306] device 1045 left promiscuous mode 03:49:27 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = getpgrp(0x0) prlimit64(r0, 0x7, &(0x7f0000000000)={0x0, 0x400ffffffff}, &(0x7f0000000140)) getrlimit(0x4, &(0x7f0000000100)) sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x6) [ 2609.884929][T32306] device 1046 left promiscuous mode [ 2609.906554][ T3925] loop4: detected capacity change from 0 to 264192 03:49:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7a8, 0x0, 0x0) [ 2609.964732][T32306] device 1047 left promiscuous mode 03:49:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f007a00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2610.004829][ T3925] loop4: detected capacity change from 0 to 264192 [ 2610.044513][T32306] device 1048 left promiscuous mode 03:49:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd38, 0x130, 0x0) 03:49:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2610.134969][T32306] device 1049 left promiscuous mode 03:49:27 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = gettid() prlimit64(r0, 0x3, &(0x7f0000000000)={0x8, 0x100000000}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) prlimit64(r1, 0xe, 0x0, &(0x7f00000000c0)) getrlimit(0xe, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0xffffffffffffffff) 03:49:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7b8, 0x0, 0x0) [ 2610.203479][ T3945] loop5: detected capacity change from 0 to 4 [ 2610.214633][T32306] device 1050 left promiscuous mode [ 2610.267575][ T3945] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd3d, 0x130, 0x0) [ 2610.335390][T32306] device 1051 left promiscuous mode [ 2610.350799][ T3945] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2610.352079][ T3950] loop4: detected capacity change from 0 to 264192 [ 2610.415142][T32306] device 1052 left promiscuous mode 03:49:28 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, r0) r1 = clone3(&(0x7f00000002c0)={0x2010000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0xe}, &(0x7f0000000100)=""/211, 0xd3, &(0x7f0000000200)=""/107, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x6}, 0x58) sched_setattr(r1, &(0x7f0000000340)={0x38, 0x6, 0x8, 0x5, 0x4, 0x5, 0x2, 0x10000000000000, 0x8, 0x1}, 0x0) 03:49:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7bd, 0x0, 0x0) [ 2610.479406][ T3959] loop4: detected capacity change from 0 to 264192 03:49:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00fe00000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2610.534962][T32306] device 1053 left promiscuous mode 03:49:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd42, 0x130, 0x0) 03:49:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2610.624742][T32306] device 1054 left promiscuous mode 03:49:28 executing program 3: setrlimit(0x9, &(0x7f0000000000)={0x0, 0x7}) getrlimit(0x7, &(0x7f0000000080)) unlink(&(0x7f0000000040)='./file0\x00') pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x7, &(0x7f0000ffc000/0x2000)=nil) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5000004, 0xffffffffffffffff) [ 2610.695591][T32306] device 1055 left promiscuous mode [ 2610.716964][ T3971] loop5: detected capacity change from 0 to 4 [ 2610.785852][T32306] device 1056 left promiscuous mode 03:49:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7ca, 0x0, 0x0) 03:49:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd47, 0x130, 0x0) [ 2610.832999][ T3971] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2610.873480][ T3976] loop4: detected capacity change from 0 to 264192 [ 2610.890094][ T3971] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2610.899773][T32306] device 1057 left promiscuous mode 03:49:28 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) getrlimit(0x2, &(0x7f0000000040)) getrlimit(0x3, &(0x7f0000000000)) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r0) [ 2610.975033][T32306] device 1058 left promiscuous mode [ 2611.003299][ T3976] loop4: detected capacity change from 0 to 264192 03:49:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd4f, 0x130, 0x0) 03:49:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7d0, 0x0, 0x0) [ 2611.084794][T32306] device 1059 left promiscuous mode 03:49:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000402000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2611.175106][T32306] device 1060 left promiscuous mode 03:49:28 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) prlimit64(0x0, 0x3, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, r0) [ 2611.235028][T32306] device 1061 left promiscuous mode [ 2611.305838][ T4000] loop5: detected capacity change from 0 to 4 [ 2611.315154][T32306] device 1062 left promiscuous mode 03:49:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd58, 0x130, 0x0) [ 2611.384535][ T4000] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2611.385386][ T4002] loop4: detected capacity change from 0 to 264192 [ 2611.414872][T32306] device 1063 left promiscuous mode 03:49:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7d6, 0x0, 0x0) [ 2611.442259][ T4000] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2611.475811][T32306] device 1064 left promiscuous mode [ 2611.509996][ T4002] loop4: detected capacity change from 0 to 264192 [ 2611.574857][T32306] device 1065 left promiscuous mode 03:49:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd62, 0x130, 0x0) [ 2611.654816][T32306] device 1066 left promiscuous mode 03:49:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7e6, 0x0, 0x0) [ 2611.725141][T32306] device 1067 left promiscuous mode 03:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f008602000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2611.794770][T32306] device 1068 left promiscuous mode [ 2611.825778][ T4027] loop4: detected capacity change from 0 to 264192 [ 2611.874689][T32306] device 1069 left promiscuous mode [ 2611.883525][ T4033] loop5: detected capacity change from 0 to 4 03:49:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd6d, 0x130, 0x0) [ 2611.917586][ T4036] loop4: detected capacity change from 0 to 264192 [ 2611.955978][T32306] device 1070 left promiscuous mode [ 2611.966508][ T4033] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7eb, 0x0, 0x0) 03:49:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2612.023745][ T4033] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2612.074928][T32306] device 1071 left promiscuous mode 03:49:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd73, 0x130, 0x0) [ 2612.154928][T32306] device 1072 left promiscuous mode 03:49:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'veth0_to_bond\x00', @link_local}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xaf\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x88\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'tunl0\x00'}) setrlimit(0x9, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x94, 0x6, 0x5, 0x4, 0x0, 0x7, 0x200, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x8, 0x5}, 0x20, 0x24, 0x5, 0x9, 0x1, 0x0, 0xfff, 0x0, 0x100, 0x0, 0xcf17}, 0x0, 0x3, 0xffffffffffffffff, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'veth0_to_hsr\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)={'bond_slave_0\x00'}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x10e) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff) 03:49:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f008702000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7f8, 0x0, 0x0) [ 2612.224910][T32306] device 1073 left promiscuous mode [ 2612.246499][ T4051] loop4: detected capacity change from 0 to 264192 03:49:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd78, 0x130, 0x0) [ 2612.328585][T32306] device 1074 left promiscuous mode [ 2612.349799][ T4064] loop4: detected capacity change from 0 to 264192 [ 2612.363842][ T4065] loop5: detected capacity change from 0 to 4 [ 2612.414987][T32306] device 1075 left promiscuous mode [ 2612.463116][ T4065] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2612.505888][T32306] device 1076 left promiscuous mode [ 2612.525051][ T4065] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x7fe, 0x0, 0x0) 03:49:30 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) prlimit64(r0, 0x1, &(0x7f0000000040)={0xf91, 0x9}, 0x0) getrlimit(0x9, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0xffffffffffffffff) [ 2612.595075][T32306] device 1077 left promiscuous mode 03:49:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd7d, 0x130, 0x0) [ 2612.675192][T32306] device 1078 left promiscuous mode [ 2612.685211][ T4080] loop4: detected capacity change from 0 to 264192 03:49:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000003000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2612.754919][T32306] device 1079 left promiscuous mode 03:49:30 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200400, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x4000040) setrlimit(0x9, &(0x7f0000000080)={0x0, 0x4000000}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2612.807056][ T4094] loop4: detected capacity change from 0 to 264192 [ 2612.824688][T32306] device 1080 left promiscuous mode 03:49:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x804, 0x0, 0x0) [ 2612.868140][ T4095] loop5: detected capacity change from 0 to 4 [ 2612.905322][T32306] device 1081 left promiscuous mode 03:49:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd82, 0x130, 0x0) 03:49:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2612.952185][ T4095] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2613.008241][ T4095] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2613.024794][T32306] device 1082 left promiscuous mode 03:49:30 executing program 3: ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x200, 0x5, 0x1}) setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x8}) [ 2613.098434][T32306] device 1083 left promiscuous mode 03:49:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x814, 0x0, 0x0) 03:49:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd8a, 0x130, 0x0) [ 2613.158648][ T4110] loop4: detected capacity change from 0 to 264192 [ 2613.184638][T32306] device 1084 left promiscuous mode 03:49:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001603000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2613.280001][ T4120] loop4: detected capacity change from 0 to 264192 [ 2613.293741][T32306] device 1085 left promiscuous mode [ 2613.364904][T32306] device 1086 left promiscuous mode 03:49:31 executing program 3: setrlimit(0xa, &(0x7f0000000080)={0x4}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x819, 0x0, 0x0) 03:49:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd99, 0x130, 0x0) [ 2613.422317][ T4129] loop5: detected capacity change from 0 to 4 [ 2613.475364][T32306] device 1087 left promiscuous mode [ 2613.509229][ T4129] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2613.559896][ T4129] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2613.567654][T32306] device 1088 left promiscuous mode 03:49:31 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) io_setup(0x1, &(0x7f0000000000)) 03:49:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xd9a, 0x130, 0x0) 03:49:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x826, 0x0, 0x0) [ 2613.634854][T32306] device 1089 left promiscuous mode [ 2613.665514][ T4144] loop4: detected capacity change from 0 to 264192 03:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000204000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2613.740700][ T4151] loop4: detected capacity change from 0 to 264192 [ 2613.747660][T32306] device 1090 left promiscuous mode [ 2613.824664][T32306] device 1091 left promiscuous mode 03:49:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x108000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2613.925352][T32306] device 1092 left promiscuous mode 03:49:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xda5, 0x130, 0x0) 03:49:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x82c, 0x0, 0x0) [ 2613.962880][ T4164] loop5: detected capacity change from 0 to 4 [ 2614.040950][ T4164] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2614.044845][T32306] device 1093 left promiscuous mode [ 2614.071468][ T4167] loop4: detected capacity change from 0 to 264192 [ 2614.089239][ T4164] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdad, 0x130, 0x0) [ 2614.154701][T32306] device 1094 left promiscuous mode [ 2614.160678][ T4176] loop4: detected capacity change from 0 to 264192 03:49:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000404000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x832, 0x0, 0x0) [ 2614.325485][T32306] device 1095 left promiscuous mode [ 2614.374650][T32306] device 1096 left promiscuous mode 03:49:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdb3, 0x130, 0x0) [ 2614.417805][ T4191] loop5: detected capacity change from 0 to 4 [ 2614.455051][T32306] device 1097 left promiscuous mode [ 2614.485088][ T4191] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2614.499986][ T4195] loop4: detected capacity change from 0 to 264192 03:49:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x842, 0x0, 0x0) [ 2614.535725][T32306] device 1098 left promiscuous mode [ 2614.542754][ T4191] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdb8, 0x130, 0x0) [ 2614.624833][T32306] device 1099 left promiscuous mode [ 2614.637579][ T4201] loop4: detected capacity change from 0 to 264192 [ 2614.704784][T32306] device 1100 left promiscuous mode 03:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000604000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x847, 0x0, 0x0) 03:49:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2614.805473][T32306] device 1101 left promiscuous mode 03:49:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdbd, 0x130, 0x0) [ 2614.904865][T32306] device 1102 left promiscuous mode [ 2614.909369][ T4222] loop5: detected capacity change from 0 to 4 03:49:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x854, 0x0, 0x0) [ 2614.980946][ T4222] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2614.991825][T32306] device 1103 left promiscuous mode [ 2614.999731][ T4225] loop4: detected capacity change from 0 to 264192 [ 2615.042160][ T4222] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2615.085839][T32306] device 1104 left promiscuous mode 03:49:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdc2, 0x130, 0x0) [ 2615.121786][ T4232] loop4: detected capacity change from 0 to 264192 03:49:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x85a, 0x0, 0x0) 03:49:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001004000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2615.266432][T32306] device 1105 left promiscuous mode 03:49:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdca, 0x130, 0x0) [ 2615.344883][T32306] device 1106 left promiscuous mode 03:49:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x860, 0x0, 0x0) [ 2615.388086][ T4248] loop5: detected capacity change from 0 to 4 [ 2615.434685][T32306] device 1107 left promiscuous mode [ 2615.441401][ T4248] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2615.478749][ T4254] loop4: detected capacity change from 0 to 264192 [ 2615.490969][ T4248] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2615.504915][T32306] device 1108 left promiscuous mode 03:49:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdd3, 0x130, 0x0) [ 2615.571227][ T4259] loop4: detected capacity change from 0 to 264192 [ 2615.585169][T32306] device 1109 left promiscuous mode 03:49:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x870, 0x0, 0x0) [ 2615.685069][T32306] device 1110 left promiscuous mode 03:49:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2615.766346][T32306] device 1111 left promiscuous mode 03:49:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000005000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xddd, 0x130, 0x0) [ 2615.854772][T32306] device 1112 left promiscuous mode 03:49:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x875, 0x0, 0x0) [ 2615.920355][ T4275] loop4: detected capacity change from 0 to 264192 [ 2615.936718][ T4276] loop5: detected capacity change from 0 to 4 [ 2615.945008][T32306] device 1113 left promiscuous mode [ 2615.993853][ T4276] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2616.016480][T32306] device 1114 left promiscuous mode [ 2616.026545][ T4283] loop4: detected capacity change from 0 to 264192 03:49:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xde8, 0x130, 0x0) [ 2616.042338][ T4276] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2616.114884][T32306] device 1115 left promiscuous mode 03:49:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2616.195440][T32306] device 1116 left promiscuous mode 03:49:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000006000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x882, 0x0, 0x0) 03:49:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdee, 0x130, 0x0) [ 2616.315161][T32306] device 1117 left promiscuous mode [ 2616.351114][ T4294] loop4: detected capacity change from 0 to 264192 [ 2616.377638][ T4297] loop5: detected capacity change from 0 to 4 [ 2616.401839][T32306] device 1118 left promiscuous mode 03:49:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdf3, 0x130, 0x0) 03:49:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x888, 0x0, 0x0) [ 2616.437766][ T4303] loop4: detected capacity change from 0 to 264192 [ 2616.456072][ T4297] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2616.514927][T32306] device 1119 left promiscuous mode [ 2616.524029][ T4297] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdf8, 0x130, 0x0) [ 2616.608427][T32306] device 1120 left promiscuous mode 03:49:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x88e, 0x0, 0x0) [ 2616.685063][T32306] device 1121 left promiscuous mode 03:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000406000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2616.733621][ T4324] loop4: detected capacity change from 0 to 264192 [ 2616.755063][T32306] device 1122 left promiscuous mode 03:49:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xdfd, 0x130, 0x0) [ 2616.828389][T32306] device 1123 left promiscuous mode 03:49:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x89e, 0x0, 0x0) [ 2616.860838][ T4332] loop4: detected capacity change from 0 to 264192 [ 2616.879682][ T4333] loop5: detected capacity change from 0 to 4 [ 2616.897111][T32306] device 1124 left promiscuous mode 03:49:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe05, 0x130, 0x0) [ 2616.971795][ T4333] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2617.007507][T32306] device 1125 left promiscuous mode 03:49:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8a3, 0x0, 0x0) [ 2617.075161][ T4333] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2617.104687][T32306] device 1126 left promiscuous mode [ 2617.145204][ T4350] loop4: detected capacity change from 0 to 264192 [ 2617.194635][T32306] device 1127 left promiscuous mode 03:49:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000007000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2617.263253][ T4362] loop4: detected capacity change from 0 to 264192 03:49:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe14, 0x130, 0x0) [ 2617.304848][T32306] device 1128 left promiscuous mode 03:49:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8b0, 0x0, 0x0) [ 2617.394761][T32306] device 1129 left promiscuous mode [ 2617.417236][ T4372] loop5: detected capacity change from 0 to 4 [ 2617.484087][ T4372] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2617.495004][T32306] device 1130 left promiscuous mode 03:49:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe15, 0x130, 0x0) [ 2617.545414][ T4372] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2617.574647][T32306] device 1131 left promiscuous mode [ 2617.576854][ T4377] loop4: detected capacity change from 0 to 264192 [ 2617.664634][T32306] device 1132 left promiscuous mode 03:49:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8b6, 0x0, 0x0) [ 2617.718711][ T4386] loop4: detected capacity change from 0 to 264192 [ 2617.726181][T32306] device 1133 left promiscuous mode 03:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000009000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe20, 0x130, 0x0) [ 2617.804794][T32306] device 1134 left promiscuous mode 03:49:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8bc, 0x0, 0x0) [ 2617.920761][ T4396] loop5: detected capacity change from 0 to 4 [ 2617.944618][T32306] device 1135 left promiscuous mode [ 2618.044988][T32306] device 1136 left promiscuous mode [ 2618.059232][ T4396] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe28, 0x130, 0x0) 03:49:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8cc, 0x0, 0x0) [ 2618.111712][ T4396] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2618.140865][ T4404] loop4: detected capacity change from 0 to 264192 [ 2618.144991][T32306] device 1137 left promiscuous mode [ 2618.217408][ T4409] loop4: detected capacity change from 0 to 264192 [ 2618.234752][T32306] device 1138 left promiscuous mode 03:49:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000a000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2618.325562][T32306] device 1139 left promiscuous mode 03:49:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe2e, 0x130, 0x0) 03:49:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8d1, 0x0, 0x0) 03:49:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2618.434776][T32306] device 1140 left promiscuous mode 03:49:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8de, 0x0, 0x0) [ 2618.506461][T32306] device 1141 left promiscuous mode [ 2618.514122][ T4424] loop5: detected capacity change from 0 to 4 03:49:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe33, 0x130, 0x0) [ 2618.579544][ T4424] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2618.594816][T32306] device 1142 left promiscuous mode [ 2618.609461][ T4427] loop4: detected capacity change from 0 to 264192 [ 2618.631355][ T4424] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2618.684669][T32306] device 1143 left promiscuous mode 03:49:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8e4, 0x0, 0x0) 03:49:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe38, 0x130, 0x0) [ 2618.734110][ T4436] loop4: detected capacity change from 0 to 264192 03:49:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000b000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2618.785246][T32306] device 1144 left promiscuous mode 03:49:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2618.855068][T32306] device 1145 left promiscuous mode 03:49:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8ea, 0x0, 0x0) 03:49:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe3d, 0x130, 0x0) [ 2618.997828][ T4448] loop5: detected capacity change from 0 to 4 [ 2619.035716][T32306] device 1146 left promiscuous mode [ 2619.069997][ T4448] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2619.089366][ T4450] loop4: detected capacity change from 0 to 264192 [ 2619.115009][T32306] device 1147 left promiscuous mode [ 2619.153871][ T4448] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8fa, 0x0, 0x0) [ 2619.194046][ T4458] loop4: detected capacity change from 0 to 264192 [ 2619.201276][T32306] device 1148 left promiscuous mode 03:49:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe45, 0x130, 0x0) 03:49:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000c000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2619.314744][T32306] device 1149 left promiscuous mode [ 2619.374700][T32306] device 1150 left promiscuous mode 03:49:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x8ff, 0x0, 0x0) [ 2619.454907][T32306] device 1151 left promiscuous mode 03:49:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe4e, 0x130, 0x0) [ 2619.486502][ T4471] loop5: detected capacity change from 0 to 4 [ 2619.513802][ T4472] loop4: detected capacity change from 0 to 264192 [ 2619.565074][T32306] device 1152 left promiscuous mode [ 2619.570665][ T4471] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2619.624885][ T4471] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2619.633680][ T4482] loop4: detected capacity change from 0 to 264192 [ 2619.641035][T32306] device 1153 left promiscuous mode 03:49:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe58, 0x130, 0x0) 03:49:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x90c, 0x0, 0x0) [ 2619.765386][T32306] device 1154 left promiscuous mode 03:49:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000d000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2619.894587][T32306] device 1155 left promiscuous mode 03:49:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe63, 0x130, 0x0) 03:49:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x912, 0x0, 0x0) [ 2619.983103][ T4494] loop4: detected capacity change from 0 to 264192 [ 2619.988353][ T4495] loop5: detected capacity change from 0 to 4 [ 2619.990279][T32306] device 1156 left promiscuous mode [ 2620.054188][ T4495] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2620.065034][T32306] device 1157 left promiscuous mode 03:49:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe69, 0x130, 0x0) [ 2620.105209][ T4495] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2620.116713][ T4502] loop4: detected capacity change from 0 to 264192 [ 2620.184927][T32306] device 1158 left promiscuous mode 03:49:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x918, 0x0, 0x0) 03:49:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000e000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2620.294783][T32306] device 1159 left promiscuous mode 03:49:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe6e, 0x130, 0x0) [ 2620.374895][T32306] device 1160 left promiscuous mode 03:49:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x928, 0x0, 0x0) [ 2620.448563][ T4517] loop4: detected capacity change from 0 to 264192 [ 2620.464636][T32306] device 1161 left promiscuous mode [ 2620.496470][ T4521] loop5: detected capacity change from 0 to 4 [ 2620.544766][T32306] device 1162 left promiscuous mode [ 2620.552992][ T4526] loop4: detected capacity change from 0 to 264192 [ 2620.560735][ T4521] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe73, 0x130, 0x0) [ 2620.615215][T32306] device 1163 left promiscuous mode [ 2620.622078][ T4521] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x92d, 0x0, 0x0) 03:49:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2620.684680][T32306] device 1164 left promiscuous mode 03:49:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe78, 0x130, 0x0) [ 2620.784793][T32306] device 1165 left promiscuous mode 03:49:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00000f000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2620.866001][T32306] device 1166 left promiscuous mode [ 2620.903248][ T4541] loop4: detected capacity change from 0 to 264192 03:49:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x93a, 0x0, 0x0) [ 2620.914591][T32306] device 1167 left promiscuous mode [ 2620.987714][ T4546] loop5: detected capacity change from 0 to 4 [ 2621.009959][T32306] device 1168 left promiscuous mode 03:49:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe80, 0x130, 0x0) [ 2621.045780][ T4548] loop4: detected capacity change from 0 to 264192 [ 2621.064098][ T4546] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2621.134874][T32306] device 1169 left promiscuous mode [ 2621.136176][ T4546] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x940, 0x0, 0x0) 03:49:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2621.204894][T32306] device 1170 left promiscuous mode [ 2621.265598][T32306] device 1171 left promiscuous mode 03:49:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe8f, 0x130, 0x0) 03:49:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000410000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2621.364760][T32306] device 1172 left promiscuous mode 03:49:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x946, 0x0, 0x0) [ 2621.414057][ T4562] loop4: detected capacity change from 0 to 264192 [ 2621.436953][T32306] device 1173 left promiscuous mode 03:49:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe90, 0x130, 0x0) [ 2621.490835][ T4567] loop5: detected capacity change from 0 to 4 [ 2621.515222][T32306] device 1174 left promiscuous mode [ 2621.531536][ T4570] loop4: detected capacity change from 0 to 264192 [ 2621.580572][ T4567] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2621.595437][T32306] device 1175 left promiscuous mode 03:49:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x956, 0x0, 0x0) [ 2621.638015][ T4567] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2621.674888][T32306] device 1176 left promiscuous mode [ 2621.754882][T32306] device 1177 left promiscuous mode 03:49:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xe9b, 0x130, 0x0) 03:49:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f002010000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2621.835486][T32306] device 1178 left promiscuous mode [ 2621.849952][ T4583] loop4: detected capacity change from 0 to 264192 03:49:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xea3, 0x130, 0x0) 03:49:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x95b, 0x0, 0x0) [ 2621.954702][T32306] device 1179 left promiscuous mode [ 2622.007725][ T4592] loop4: detected capacity change from 0 to 264192 [ 2622.028881][ T4593] loop5: detected capacity change from 0 to 4 [ 2622.046308][T32306] device 1180 left promiscuous mode [ 2622.122694][ T4593] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x968, 0x0, 0x0) 03:49:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xea9, 0x130, 0x0) [ 2622.204712][T32306] device 1181 left promiscuous mode [ 2622.210773][ T4593] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2622.276678][T32306] device 1182 left promiscuous mode [ 2622.305198][ T4603] loop4: detected capacity change from 0 to 264192 [ 2622.345466][T32306] device 1183 left promiscuous mode 03:49:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x96e, 0x0, 0x0) 03:49:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xeae, 0x130, 0x0) [ 2622.424753][T32306] device 1184 left promiscuous mode [ 2622.431083][ T4614] loop4: detected capacity change from 0 to 264192 03:49:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000011000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2622.510029][T32306] device 1185 left promiscuous mode [ 2622.585032][T32306] device 1186 left promiscuous mode 03:49:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2622.639334][ T4620] loop5: detected capacity change from 0 to 4 [ 2622.660243][T32306] device 1187 left promiscuous mode [ 2622.715153][ T4620] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x974, 0x0, 0x0) 03:49:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xeb3, 0x130, 0x0) [ 2622.765197][ T4620] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2622.785390][T32306] device 1188 left promiscuous mode [ 2622.792183][ T4625] loop4: detected capacity change from 0 to 264192 03:49:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000012000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2622.894866][T32306] device 1189 left promiscuous mode [ 2622.899050][ T4637] loop4: detected capacity change from 0 to 264192 03:49:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x984, 0x0, 0x0) 03:49:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xeb8, 0x130, 0x0) [ 2622.986277][T32306] device 1190 left promiscuous mode 03:49:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2623.076926][ T4642] loop5: detected capacity change from 0 to 4 [ 2623.085426][T32306] device 1191 left promiscuous mode [ 2623.131436][ T4647] loop4: detected capacity change from 0 to 264192 [ 2623.139163][ T4642] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2623.150285][T32306] device 1192 left promiscuous mode 03:49:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xec0, 0x130, 0x0) 03:49:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x989, 0x0, 0x0) [ 2623.205050][ T4642] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2623.244759][T32306] device 1193 left promiscuous mode [ 2623.259757][ T4656] loop4: detected capacity change from 0 to 264192 [ 2623.365123][T32306] device 1194 left promiscuous mode 03:49:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xec9, 0x130, 0x0) 03:49:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00cf14000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2623.444789][T32306] device 1195 left promiscuous mode 03:49:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x996, 0x0, 0x0) [ 2623.500285][ T4667] loop4: detected capacity change from 0 to 264192 [ 2623.506931][ T4672] loop5: detected capacity change from 0 to 4 [ 2623.518142][ T4672] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2623.545039][T32306] device 1196 left promiscuous mode 03:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xed3, 0x130, 0x0) [ 2623.553084][ T4672] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2623.609859][ T4679] loop4: detected capacity change from 0 to 264192 [ 2623.617677][T32306] device 1197 left promiscuous mode 03:49:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x99c, 0x0, 0x0) [ 2623.714847][T32306] device 1198 left promiscuous mode 03:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xede, 0x130, 0x0) 03:49:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00d014000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2623.784904][T32306] device 1199 left promiscuous mode 03:49:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9a2, 0x0, 0x0) [ 2623.885086][T32306] device 1200 left promiscuous mode [ 2623.900542][ T4694] loop5: detected capacity change from 0 to 4 03:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xee4, 0x130, 0x0) [ 2623.927814][ T4695] loop4: detected capacity change from 0 to 264192 [ 2623.956599][T32306] device 1201 left promiscuous mode [ 2623.982661][ T4694] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2624.023120][ T4701] loop4: detected capacity change from 0 to 264192 [ 2624.049637][ T4694] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2624.075914][T32306] device 1202 left promiscuous mode 03:49:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9b2, 0x0, 0x0) 03:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xee9, 0x130, 0x0) 03:49:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2700000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2624.174733][T32306] device 1203 left promiscuous mode 03:49:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000316000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2624.245597][T32306] device 1204 left promiscuous mode 03:49:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9b7, 0x0, 0x0) [ 2624.287645][ T4716] loop4: detected capacity change from 0 to 264192 [ 2624.344595][T32306] device 1205 left promiscuous mode 03:49:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xeee, 0x130, 0x0) [ 2624.371692][ T4719] loop5: detected capacity change from 0 to 4 [ 2624.386532][ T4722] loop4: detected capacity change from 0 to 264192 [ 2624.412871][ T4719] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2624.444641][T32306] device 1206 left promiscuous mode [ 2624.505937][ T4719] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9c4, 0x0, 0x0) 03:49:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xef3, 0x130, 0x0) [ 2624.604905][T32306] device 1207 left promiscuous mode [ 2624.675725][T32306] device 1208 left promiscuous mode 03:49:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000018000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2624.708127][ T4734] loop4: detected capacity change from 0 to 264192 [ 2624.754753][T32306] device 1209 left promiscuous mode 03:49:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xefb, 0x130, 0x0) 03:49:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9ca, 0x0, 0x0) [ 2624.802679][ T4734] loop4: detected capacity change from 0 to 264192 [ 2624.829700][ T4744] loop5: detected capacity change from 0 to 4 [ 2624.893099][T32306] device 1210 left promiscuous mode [ 2624.894873][ T4744] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2624.992479][ T4744] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2624.994689][T32306] device 1211 left promiscuous mode [ 2625.014194][ T4753] loop4: detected capacity change from 0 to 264192 03:49:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf0a, 0x130, 0x0) [ 2625.094884][T32306] device 1212 left promiscuous mode [ 2625.104060][ T4759] loop4: detected capacity change from 0 to 264192 03:49:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9d0, 0x0, 0x0) 03:49:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000020000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2625.208475][T32306] device 1213 left promiscuous mode 03:49:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2625.274685][T32306] device 1214 left promiscuous mode 03:49:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf0b, 0x130, 0x0) 03:49:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9e0, 0x0, 0x0) [ 2625.337975][ T4770] loop5: detected capacity change from 0 to 4 [ 2625.375538][T32306] device 1215 left promiscuous mode [ 2625.403765][ T4770] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2625.417240][ T4778] loop4: detected capacity change from 0 to 264192 [ 2625.445765][ T4770] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2625.456568][T32306] device 1216 left promiscuous mode 03:49:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf16, 0x130, 0x0) 03:49:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9e5, 0x0, 0x0) [ 2625.514483][ T4778] loop4: detected capacity change from 0 to 264192 [ 2625.594768][T32306] device 1217 left promiscuous mode 03:49:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f001020000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf1e, 0x130, 0x0) 03:49:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9f2, 0x0, 0x0) [ 2625.685196][T32306] device 1218 left promiscuous mode [ 2625.746611][ T4802] loop4: detected capacity change from 0 to 264192 [ 2625.763286][ T4803] loop5: detected capacity change from 0 to 4 [ 2625.770915][T32306] device 1219 left promiscuous mode [ 2625.817816][ T4803] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2625.848834][T32306] device 1220 left promiscuous mode 03:49:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf24, 0x130, 0x0) 03:49:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9f8, 0x0, 0x0) [ 2625.868604][ T4814] loop4: detected capacity change from 0 to 264192 [ 2625.885188][ T4803] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2625.935043][T32306] device 1221 left promiscuous mode 03:49:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5c00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf29, 0x130, 0x0) [ 2626.035186][T32306] device 1222 left promiscuous mode 03:49:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000021000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x9fe, 0x0, 0x0) [ 2626.108741][ T4828] loop4: detected capacity change from 0 to 264192 [ 2626.116574][T32306] device 1223 left promiscuous mode [ 2626.205050][T32306] device 1224 left promiscuous mode 03:49:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf2e, 0x130, 0x0) [ 2626.247099][ T4835] loop4: detected capacity change from 0 to 264192 [ 2626.273095][ T4832] loop5: detected capacity change from 0 to 4 [ 2626.314915][T32306] device 1225 left promiscuous mode [ 2626.348430][ T4832] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2626.387306][ T4832] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa00, 0x0, 0x0) 03:49:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf33, 0x130, 0x0) [ 2626.455128][T32306] device 1226 left promiscuous mode [ 2626.527591][ T4845] loop4: detected capacity change from 0 to 264192 [ 2626.538026][T32306] device 1227 left promiscuous mode 03:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000025000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2626.628860][ T4845] loop4: detected capacity change from 0 to 264192 [ 2626.635845][T32306] device 1228 left promiscuous mode 03:49:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa0e, 0x0, 0x0) [ 2626.700643][T32306] device 1229 left promiscuous mode 03:49:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf3b, 0x130, 0x0) 03:49:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2626.770970][ T4861] loop5: detected capacity change from 0 to 4 [ 2626.784625][T32306] device 1230 left promiscuous mode [ 2626.801525][ T4861] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2626.863125][ T4861] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2626.870464][T32306] device 1231 left promiscuous mode [ 2626.873755][ T4868] loop4: detected capacity change from 0 to 264192 03:49:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf44, 0x130, 0x0) 03:49:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa13, 0x0, 0x0) [ 2626.943847][ T4874] loop4: detected capacity change from 0 to 264192 [ 2626.964862][T32306] device 1232 left promiscuous mode 03:49:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00002e000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf4e, 0x130, 0x0) [ 2627.084662][T32306] device 1233 left promiscuous mode 03:49:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa20, 0x0, 0x0) 03:49:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2627.145070][T32306] device 1234 left promiscuous mode [ 2627.164314][ T4885] loop5: detected capacity change from 0 to 4 [ 2627.213638][ T4885] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2627.270002][ T4885] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2627.277348][T32306] device 1235 left promiscuous mode 03:49:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf59, 0x130, 0x0) 03:49:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa26, 0x0, 0x0) [ 2627.340736][ T4894] loop4: detected capacity change from 0 to 264192 [ 2627.348493][T32306] device 1236 left promiscuous mode 03:49:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00003f000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2627.461749][ T4902] loop4: detected capacity change from 0 to 264192 [ 2627.464748][T32306] device 1237 left promiscuous mode 03:49:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf5f, 0x130, 0x0) [ 2627.536082][T32306] device 1238 left promiscuous mode 03:49:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa2c, 0x0, 0x0) [ 2627.576621][ T4908] loop5: detected capacity change from 0 to 4 03:49:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2627.635312][T32306] device 1239 left promiscuous mode [ 2627.637482][ T4908] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf64, 0x130, 0x0) [ 2627.682011][ T4908] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2627.690611][T32306] device 1240 left promiscuous mode 03:49:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa3c, 0x0, 0x0) [ 2627.784728][T32306] device 1241 left promiscuous mode [ 2627.805612][ T4917] loop4: detected capacity change from 0 to 264192 03:49:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000040000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2627.865226][T32306] device 1242 left promiscuous mode 03:49:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf69, 0x130, 0x0) [ 2627.925666][ T4926] loop4: detected capacity change from 0 to 264192 [ 2627.936652][T32306] device 1243 left promiscuous mode 03:49:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8051010000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa41, 0x0, 0x0) [ 2628.022504][ T4934] loop5: detected capacity change from 0 to 4 [ 2628.034888][T32306] device 1244 left promiscuous mode 03:49:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf6e, 0x130, 0x0) [ 2628.079907][ T4934] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2628.131747][ T4934] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2628.156008][ T4938] loop4: detected capacity change from 0 to 264192 [ 2628.165758][T32306] device 1245 left promiscuous mode [ 2628.224660][T32306] device 1246 left promiscuous mode [ 2628.257072][ T4950] loop4: detected capacity change from 0 to 264192 [ 2628.274076][T22931] Bluetooth: hci3: command 0x0406 tx timeout 03:49:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000041000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf76, 0x130, 0x0) 03:49:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa4e, 0x0, 0x0) [ 2628.308047][T32306] device 1247 left promiscuous mode [ 2628.414574][T32306] device 1248 left promiscuous mode [ 2628.428989][ T4958] loop5: detected capacity change from 0 to 4 03:49:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf85, 0x130, 0x0) [ 2628.471843][ T4958] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2628.482178][T32306] device 1249 left promiscuous mode 03:49:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa54, 0x0, 0x0) [ 2628.533533][ T4958] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2628.564980][T32306] device 1250 left promiscuous mode [ 2628.594180][ T4964] loop4: detected capacity change from 0 to 264192 [ 2628.618268][T32306] device 1251 left promiscuous mode 03:49:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf86, 0x130, 0x0) 03:49:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000048000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2628.692054][ T4973] loop4: detected capacity change from 0 to 264192 [ 2628.734699][T32306] device 1252 left promiscuous mode 03:49:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa5a, 0x0, 0x0) 03:49:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd703000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2628.814784][T32306] device 1253 left promiscuous mode [ 2628.844864][ T4979] loop5: detected capacity change from 0 to 4 [ 2628.887776][ T4979] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2628.904902][T32306] device 1254 left promiscuous mode 03:49:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf91, 0x130, 0x0) [ 2628.947043][ T4979] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2628.974960][T32306] device 1255 left promiscuous mode 03:49:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa6a, 0x0, 0x0) [ 2629.013836][ T4988] loop4: detected capacity change from 0 to 264192 [ 2629.064726][T32306] device 1256 left promiscuous mode [ 2629.110803][ T4995] loop4: detected capacity change from 0 to 264192 03:49:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa6f, 0x0, 0x0) 03:49:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00004c000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf99, 0x130, 0x0) [ 2629.164879][T32306] device 1257 left promiscuous mode 03:49:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2629.264934][T32306] device 1258 left promiscuous mode [ 2629.333043][ T5003] loop5: detected capacity change from 0 to 4 03:49:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa7c, 0x0, 0x0) [ 2629.384821][T32306] device 1259 left promiscuous mode [ 2629.397896][ T5003] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xf9f, 0x130, 0x0) [ 2629.466453][T32306] device 1260 left promiscuous mode 03:49:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa82, 0x0, 0x0) [ 2629.522206][ T5003] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2629.542864][ T5014] loop4: detected capacity change from 0 to 264192 03:49:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfa4, 0x130, 0x0) [ 2629.595411][T32306] device 1261 left promiscuous mode [ 2629.610419][ T5018] loop4: detected capacity change from 0 to 264192 03:49:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00005c000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2629.704697][T32306] device 1262 left promiscuous mode 03:49:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfd22bbe800000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa88, 0x0, 0x0) [ 2629.785075][T32306] device 1263 left promiscuous mode 03:49:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfa9, 0x130, 0x0) [ 2629.836169][T32306] device 1264 left promiscuous mode [ 2629.854685][ T5032] loop5: detected capacity change from 0 to 4 [ 2629.861401][ T5033] loop4: detected capacity change from 0 to 264192 [ 2629.891930][ T5032] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2629.935379][ T5032] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2629.994896][T32306] device 1265 left promiscuous mode 03:49:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfae, 0x130, 0x0) 03:49:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa98, 0x0, 0x0) 03:49:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000060000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2630.066848][ T5044] loop4: detected capacity change from 0 to 264192 [ 2630.084931][T32306] device 1266 left promiscuous mode [ 2630.155018][T32306] device 1267 left promiscuous mode 03:49:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xa9d, 0x0, 0x0) 03:49:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfb6, 0x130, 0x0) [ 2630.254764][T32306] device 1268 left promiscuous mode [ 2630.273327][ T5053] loop5: detected capacity change from 0 to 4 [ 2630.342590][ T5053] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2630.355055][T32306] device 1269 left promiscuous mode 03:49:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xaaa, 0x0, 0x0) [ 2630.416368][ T5053] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2630.418791][ T5060] loop4: detected capacity change from 0 to 264192 [ 2630.430935][T32306] device 1270 left promiscuous mode 03:49:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfbf, 0x130, 0x0) [ 2630.495123][T32306] device 1271 left promiscuous mode [ 2630.544333][ T5067] loop4: detected capacity change from 0 to 264192 03:49:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000068000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xab0, 0x0, 0x0) [ 2630.635329][T32306] device 1272 left promiscuous mode 03:49:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfc9, 0x130, 0x0) [ 2630.731191][ T5078] loop5: detected capacity change from 0 to 4 [ 2630.754782][T32306] device 1273 left promiscuous mode [ 2630.789736][ T5078] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xab6, 0x0, 0x0) [ 2630.831092][ T5084] loop4: detected capacity change from 0 to 264192 [ 2630.841189][ T5078] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2630.848842][T32306] device 1274 left promiscuous mode [ 2630.935334][T32306] device 1275 left promiscuous mode 03:49:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfd4, 0x130, 0x0) [ 2630.963621][ T5089] loop4: detected capacity change from 0 to 264192 03:49:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00006c000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2631.025002][T32306] device 1276 left promiscuous mode 03:49:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xac6, 0x0, 0x0) 03:49:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfda, 0x130, 0x0) [ 2631.165450][T32306] device 1277 left promiscuous mode [ 2631.169059][ T5101] loop5: detected capacity change from 0 to 4 [ 2631.206874][ T5101] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2631.226330][T32306] device 1278 left promiscuous mode [ 2631.240197][ T5104] loop4: detected capacity change from 0 to 264192 [ 2631.261667][ T5101] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2631.295104][T32306] device 1279 left promiscuous mode 03:49:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xacb, 0x0, 0x0) [ 2631.343346][ T5111] loop4: detected capacity change from 0 to 264192 [ 2631.436673][T32306] device 1280 left promiscuous mode 03:49:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfdf, 0x130, 0x0) 03:49:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000074000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2631.525310][T32306] device 1281 left promiscuous mode [ 2631.584767][T32306] device 1282 left promiscuous mode [ 2631.618070][ T5122] loop4: detected capacity change from 0 to 264192 03:49:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xad8, 0x0, 0x0) [ 2631.654637][T32306] device 1283 left promiscuous mode [ 2631.659411][ T5124] loop5: detected capacity change from 0 to 4 03:49:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfe4, 0x130, 0x0) [ 2631.715895][T32306] device 1284 left promiscuous mode [ 2631.717586][ T5124] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2631.745702][ T5130] loop4: detected capacity change from 0 to 264192 [ 2631.762562][ T5124] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xade, 0x0, 0x0) [ 2631.845001][T32306] device 1285 left promiscuous mode 03:49:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2631.925496][T32306] device 1286 left promiscuous mode 03:49:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xfe9, 0x130, 0x0) 03:49:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00007a000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xae4, 0x0, 0x0) [ 2632.010150][T32306] device 1287 left promiscuous mode [ 2632.065399][ T5145] loop4: detected capacity change from 0 to 264192 [ 2632.070952][ T5146] loop5: detected capacity change from 0 to 4 [ 2632.115723][T32306] device 1288 left promiscuous mode [ 2632.157028][ T5146] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2632.176748][T32306] device 1289 left promiscuous mode 03:49:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xaf4, 0x0, 0x0) 03:49:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xff1, 0x130, 0x0) [ 2632.233793][ T5146] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2632.264816][T32306] device 1290 left promiscuous mode [ 2632.361806][T32306] device 1291 left promiscuous mode 03:49:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000286000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2632.445570][T32306] device 1292 left promiscuous mode [ 2632.452097][ T5161] loop4: detected capacity change from 0 to 264192 03:49:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xaf9, 0x0, 0x0) [ 2632.524976][T32306] device 1293 left promiscuous mode 03:49:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0xffffff1f, 0x130, 0x0) [ 2632.560501][ T5167] loop4: detected capacity change from 0 to 264192 [ 2632.610168][ T5171] loop5: detected capacity change from 0 to 4 [ 2632.624838][T32306] device 1294 left promiscuous mode 03:49:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2632.693657][ T5171] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2632.732633][ T5171] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb06, 0x0, 0x0) [ 2632.740180][T32306] device 1295 left promiscuous mode 03:49:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0xc8, 0x0) [ 2632.796537][T32306] device 1296 left promiscuous mode 03:49:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000287000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2632.871713][ T5183] loop4: detected capacity change from 0 to 264192 [ 2632.884719][T32306] device 1297 left promiscuous mode [ 2632.965295][T32306] device 1298 left promiscuous mode 03:49:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x129, 0x0) 03:49:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb0c, 0x0, 0x0) [ 2632.989978][ T5191] loop4: detected capacity change from 0 to 264192 [ 2633.050566][ T5192] loop5: detected capacity change from 0 to 4 [ 2633.070796][T32306] device 1299 left promiscuous mode [ 2633.082326][ T5192] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2633.130427][ T5192] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb12, 0x0, 0x0) [ 2633.181820][T32306] device 1300 left promiscuous mode [ 2633.244864][T32306] device 1301 left promiscuous mode 03:49:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x143, 0x0) [ 2633.279482][ T5203] loop4: detected capacity change from 0 to 264192 03:49:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0014cf000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2633.324896][T32306] device 1302 left promiscuous mode [ 2633.363194][ T5211] loop4: detected capacity change from 0 to 264192 [ 2633.404562][T32306] device 1303 left promiscuous mode 03:49:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0xffffffff, 0x0) 03:49:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb22, 0x0, 0x0) [ 2633.494998][T32306] device 1304 left promiscuous mode [ 2633.496636][ T5219] loop5: detected capacity change from 0 to 4 03:49:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2633.572711][ T5219] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb27, 0x0, 0x0) [ 2633.657574][ T5219] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2633.680977][ T5226] loop4: detected capacity change from 0 to 20432 [ 2633.795657][T32306] device 1305 left promiscuous mode 03:49:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb34, 0x0, 0x0) 03:49:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) [ 2633.889461][ T5232] loop4: detected capacity change from 0 to 20432 [ 2633.914833][T32306] device 1306 left promiscuous mode 03:49:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0014d0000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2633.978883][T32306] device 1307 left promiscuous mode 03:49:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb3a, 0x0, 0x0) [ 2634.064651][T32306] device 1308 left promiscuous mode 03:49:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x2) [ 2634.137104][ T5244] loop5: detected capacity change from 0 to 4 [ 2634.167967][T32306] device 1309 left promiscuous mode [ 2634.176174][ T5244] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2634.217750][ T5248] loop4: detected capacity change from 0 to 20432 [ 2634.225107][ T5244] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2634.235055][T32306] device 1310 left promiscuous mode 03:49:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb40, 0x0, 0x0) [ 2634.300505][ T5248] loop4: detected capacity change from 0 to 20432 [ 2634.314644][T32306] device 1311 left promiscuous mode [ 2634.393864][T32306] device 1312 left promiscuous mode 03:49:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x3) 03:49:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00c0ed000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2634.478460][T32306] device 1313 left promiscuous mode 03:49:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x4) [ 2634.554856][T32306] device 1314 left promiscuous mode [ 2634.593766][ T5268] loop5: detected capacity change from 0 to 4 03:49:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb50, 0x0, 0x0) [ 2634.625112][ T5269] loop4: detected capacity change from 0 to 20432 [ 2634.645031][T32306] device 1315 left promiscuous mode [ 2634.689568][ T5268] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2634.710262][ T5275] loop4: detected capacity change from 0 to 20432 [ 2634.737934][ T5268] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2634.754890][T32306] device 1316 left promiscuous mode 03:49:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x5) [ 2634.845300][T32306] device 1317 left promiscuous mode 03:49:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb55, 0x0, 0x0) 03:49:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00fffe000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2634.964941][T32306] device 1318 left promiscuous mode [ 2635.001501][ T5288] loop4: detected capacity change from 0 to 264192 [ 2635.044876][T32306] device 1319 left promiscuous mode 03:49:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x6) [ 2635.110678][ T5293] loop5: detected capacity change from 0 to 4 [ 2635.144988][T32306] device 1320 left promiscuous mode 03:49:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb62, 0x0, 0x0) [ 2635.181687][ T5296] loop4: detected capacity change from 0 to 264192 [ 2635.194391][ T5293] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2635.244853][T32306] device 1321 left promiscuous mode [ 2635.253796][ T5293] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x7) [ 2635.325572][T32306] device 1322 left promiscuous mode 03:49:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb68, 0x0, 0x0) [ 2635.434659][T32306] device 1323 left promiscuous mode 03:49:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0000ff000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2635.525892][T32306] device 1324 left promiscuous mode 03:49:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x8) [ 2635.558895][ T5311] loop4: detected capacity change from 0 to 264192 [ 2635.614606][T32306] device 1325 left promiscuous mode 03:49:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb6e, 0x0, 0x0) [ 2635.675360][ T5316] loop5: detected capacity change from 0 to 4 [ 2635.676320][ T5319] loop4: detected capacity change from 0 to 264192 [ 2635.725142][ T5316] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2635.745608][T32306] device 1326 left promiscuous mode [ 2635.782919][ T5316] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2635.804922][T32306] device 1327 left promiscuous mode 03:49:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x9) [ 2635.885277][T32306] device 1328 left promiscuous mode 03:49:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb7e, 0x0, 0x0) 03:49:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000fff000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2636.004906][T32306] device 1329 left promiscuous mode 03:49:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xa) [ 2636.051482][ T5333] loop4: detected capacity change from 0 to 264192 [ 2636.084825][T32306] device 1330 left promiscuous mode [ 2636.146807][ T5339] loop5: detected capacity change from 0 to 4 [ 2636.188630][ T5342] loop4: detected capacity change from 0 to 264192 [ 2636.192973][ T5339] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2636.214521][T32306] device 1331 left promiscuous mode 03:49:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb83, 0x0, 0x0) [ 2636.272683][ T5339] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2636.280669][T32306] device 1332 left promiscuous mode 03:49:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xb) 03:49:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00feff000000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2636.368945][T32306] device 1333 left promiscuous mode 03:49:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb90, 0x0, 0x0) [ 2636.484707][T32306] device 1334 left promiscuous mode [ 2636.535389][ T5359] loop5: detected capacity change from 0 to 4 03:49:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xc) [ 2636.575934][T32306] device 1335 left promiscuous mode [ 2636.576346][ T5357] loop4: detected capacity change from 0 to 264192 [ 2636.600963][ T5359] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2636.633774][ T5359] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2636.664978][T32306] device 1336 left promiscuous mode [ 2636.741212][ T5357] loop4: detected capacity change from 0 to 264192 [ 2636.750525][T32306] device 1337 left promiscuous mode 03:49:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000020000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xd) 03:49:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb96, 0x0, 0x0) [ 2636.844705][T32306] device 1338 left promiscuous mode 03:49:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2636.980593][ T5376] loop5: detected capacity change from 0 to 4 [ 2637.005295][T32306] device 1339 left promiscuous mode 03:49:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xe) [ 2637.059553][ T5376] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2637.094608][T32306] device 1340 left promiscuous mode [ 2637.171601][ T5376] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2637.184694][T32306] device 1341 left promiscuous mode 03:49:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xb9c, 0x0, 0x0) [ 2637.234689][T32306] device 1342 left promiscuous mode [ 2637.288265][ T5382] loop4: detected capacity change from 0 to 264192 03:49:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000040000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x10) [ 2637.343086][T32306] device 1343 left promiscuous mode 03:49:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbac, 0x0, 0x0) [ 2637.454791][T32306] device 1344 left promiscuous mode [ 2637.459739][ T5392] loop4: detected capacity change from 0 to 264192 [ 2637.492510][ T5397] loop5: detected capacity change from 0 to 4 03:49:55 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) [ 2637.525069][T32306] device 1345 left promiscuous mode 03:49:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x11) [ 2637.577188][ T5397] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2637.614693][T32306] device 1346 left promiscuous mode [ 2637.645714][ T5397] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2637.714883][T32306] device 1347 left promiscuous mode 03:49:55 executing program 3: setrlimit(0x9, &(0x7f0000000080)) prlimit64(0x0, 0xa, &(0x7f0000000000)={0xfff, 0x4}, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) prlimit64(0x0, 0xb, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) 03:49:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000080000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2637.824971][T32306] device 1348 left promiscuous mode 03:49:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x12) 03:49:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbb1, 0x0, 0x0) [ 2637.915170][T32306] device 1349 left promiscuous mode [ 2637.937131][ T5412] loop4: detected capacity change from 0 to 264192 [ 2638.012142][ T5420] loop5: detected capacity change from 0 to 4 [ 2638.018656][T32306] device 1350 left promiscuous mode 03:49:55 executing program 3: setrlimit(0x9, &(0x7f0000000080)) setrlimit(0x8, &(0x7f0000000040)={0x6, 0x7fffffff}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x1000004, r0) open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x36) [ 2638.111879][ T5420] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2638.144161][ T5424] loop4: detected capacity change from 0 to 264192 [ 2638.144857][T32306] device 1351 left promiscuous mode 03:49:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbbe, 0x0, 0x0) 03:49:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x18) [ 2638.170802][ T5420] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2638.259953][T32306] device 1352 left promiscuous mode 03:49:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f0000000c0000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:56 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) setrlimit(0x8, &(0x7f0000000180)={0x6, 0x8}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x4000010, 0xffffffffffffffff, 0x1bfe3000) setrlimit(0xb, &(0x7f0000000000)={0xfffffffffffeffff, 0x3}) syz_io_uring_setup(0x5259, &(0x7f00000000c0)={0x0, 0x8117, 0x8, 0x3, 0x5}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) [ 2638.385748][T32306] device 1353 left promiscuous mode 03:49:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x25) [ 2638.475019][T32306] device 1354 left promiscuous mode 03:49:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbc4, 0x0, 0x0) [ 2638.554547][T32306] device 1355 left promiscuous mode [ 2638.572859][ T5446] loop5: detected capacity change from 0 to 4 03:49:56 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) prlimit64(0x0, 0x4, &(0x7f0000000040)={0x3ff, 0x5}, &(0x7f00000000c0)) prlimit64(0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x4, 0xffffffffffffffff) [ 2638.601422][ T5443] loop4: detected capacity change from 0 to 264192 [ 2638.625179][ T5446] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2638.635997][T32306] device 1356 left promiscuous mode [ 2638.697914][T32306] device 1357 left promiscuous mode [ 2638.719915][ T5446] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x130) 03:49:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbca, 0x0, 0x0) [ 2638.818949][ T5454] loop4: detected capacity change from 0 to 264192 [ 2638.834768][T32306] device 1358 left promiscuous mode 03:49:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000400000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:49:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2638.924828][T32306] device 1359 left promiscuous mode 03:49:56 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000300), 0x80001, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000004f000105000000000000000000000000a425496c9e0ee14978eeda6a4d304dc1e1e0fc12efab835beae73bef23bb35a2b2f9c9b799fc7341cfca190ef43e6940a716322ce3084ffd0369b8f551b579f5ad289f5965fea1a4201defb9c1008000003040a3497cb1afe62efe9688170f3591030feb"], 0x14}}, 0x0) close(r1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000340)=0x20) setrlimit(0x8, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 03:49:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x300) 03:49:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbda, 0x0, 0x0) [ 2639.058567][T32306] device 1360 left promiscuous mode [ 2639.085815][ T5468] loop5: detected capacity change from 0 to 4 [ 2639.125773][T32306] device 1361 left promiscuous mode [ 2639.148098][ T5468] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2639.204772][T32306] device 1362 left promiscuous mode [ 2639.208655][ T5468] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:56 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000b, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f00000000c0)=0x2867, 0x20, 0x6) prlimit64(0xffffffffffffffff, 0x3, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, r0) 03:49:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x500) [ 2639.273662][ T5476] loop4: detected capacity change from 0 to 264192 [ 2639.294679][T32306] device 1363 left promiscuous mode 03:49:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbdf, 0x0, 0x0) [ 2639.364926][T32306] device 1364 left promiscuous mode 03:49:57 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) [ 2639.454091][ T5487] loop4: detected capacity change from 0 to 264192 03:49:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f00ffffe00000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2639.495479][T32306] device 1365 left promiscuous mode 03:49:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x600) [ 2639.594677][T32306] device 1366 left promiscuous mode 03:49:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2639.645274][ T5498] loop5: detected capacity change from 0 to 4 [ 2639.664998][T32306] device 1367 left promiscuous mode 03:49:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbec, 0x0, 0x0) 03:49:57 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, r0) [ 2639.722877][ T5498] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2639.794643][T32306] device 1368 left promiscuous mode [ 2639.814711][ T5498] EXT4-fs (loop5): unsupported descriptor size 16636 03:49:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x700) 03:49:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbf2, 0x0, 0x0) [ 2639.909884][ T5504] loop4: detected capacity change from 0 to 264192 [ 2639.935719][T32306] device 1369 left promiscuous mode 03:49:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2639.994811][T32306] device 1370 left promiscuous mode 03:49:57 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) setrlimit(0xb, &(0x7f0000000000)={0xfffffffffffffffc, 0xcd13}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, r1) [ 2640.104800][T32306] device 1371 left promiscuous mode 03:49:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x900) [ 2640.135682][ T5517] loop4: detected capacity change from 0 to 264192 [ 2640.194729][T32306] device 1372 left promiscuous mode [ 2640.197793][ T5522] loop5: detected capacity change from 0 to 4 03:49:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xbf8, 0x0, 0x0) 03:49:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:57 executing program 3: setrlimit(0x9, &(0x7f0000000080)) prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000000)={0x6}, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) prlimit64(r0, 0x8, &(0x7f0000000040)={0x4, 0x400}, &(0x7f0000002100)) [ 2640.265057][T32306] device 1373 left promiscuous mode [ 2640.285907][ T5522] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xa00) [ 2640.353434][ T5522] EXT4-fs (loop5): The Hurd can't support 64-bit file systems [ 2640.362566][T32306] device 1374 left promiscuous mode [ 2640.444914][T32306] device 1375 left promiscuous mode 03:49:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc08, 0x0, 0x0) 03:49:58 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x3}) setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:49:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000200000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2640.525218][T32306] device 1376 left promiscuous mode [ 2640.576194][ T5536] loop4: detected capacity change from 0 to 264192 [ 2640.595486][T32306] device 1377 left promiscuous mode 03:49:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xb00) [ 2640.682557][T32306] device 1378 left promiscuous mode 03:49:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc0d, 0x0, 0x0) 03:49:58 executing program 3: read$dsp(0xffffffffffffffff, &(0x7f00000000c0)=""/4096, 0x1000) setrlimit(0x9, &(0x7f0000000080)={0xfffffffffffffffd}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) setrlimit(0x8, &(0x7f0000000000)={0x9, 0xfff}) syz_mount_image$adfs(&(0x7f00000010c0), &(0x7f0000001100)='./file1\x00', 0x7, 0xa, &(0x7f00000026c0)=[{&(0x7f0000001140)="1f81998315839a390dc9d5714e6df2ced2622ec638fe75c3e7b2", 0x1a, 0xffff}, {&(0x7f0000001180)="23ca696682df0de4ba82f4ac7fded2d1f5ad5398e42f8c0eb4cd1da489d3d3bbfd5e8981a3b9babd1d9f", 0x2a, 0x1}, {&(0x7f00000011c0)="e7f74cfac5c3837fe0b2d943fb25e53b1a2584e68e6c049f89e71d8a54641972f07995bd83e133d983aa91252419e7172a60b1342d61202dd3fc625994857724fa82e0d0d69cb122655d2af5802cd92ac232fc3b143d5fccfaaafb1adbce551b6b9845ad18fab49c4bad5f2ddeefb0bace6b110695ff003c749913f35bc1e6c13ac0ee97449fc5beda6dc00ebe807852b37a53a20ac0d2577cdefb7ea00cc9af93504613862b5386b8a9178a37cb7aa8c32d75156d135358", 0xb8, 0xf1}, {&(0x7f0000001280)="81f910ebd17e4a1ae1045dee04958e411fcf4105eae7fb8b7b6ef3bba9631750a01d262c3679bffc1f92e39d0e7575c7706ba58f22b04897fe69c78cf2f0a1b498022022e0df1fd2b2134f194201421bbb7a278f4527c2d64a491b16ce16d6cc5344d630514b1730cf0803503989cccacf0d270629004ad6730bf3867edcb91c34d207173c01a061d51b2fa2", 0x8c, 0x40}, {&(0x7f0000001340)="5617e9bc48d5b16d0cb0f7a5e4d7e69c9c64fd9ab5514ff466308f83aa42323a9c6c23b482f1e7175a0bb42e6c1d1f7daa6da96f1eec32710e0eb5ef632bcd88e9275fce352dd6f774a6bcd666d09f58143cb5fa9ea539172b6805b184095044245e801057ecdcfbd93e13a67c6ec85a7c2153118b0317a5f54fab9f3135a3064eabb4709b23abe681089a93", 0x8c, 0x7}, {&(0x7f0000001400)="1cf686ef39c9f30c270ab5b32aa36d5db0fab384f0fdbcd260261bddd0c3f272d5188949267506244fd210e9f7522e8dc580e5b248083a", 0x37, 0x56e2}, {&(0x7f0000001440)="b29a40f2e13f33d523e4140bcd0cdc4fe6d6212e371f62b43cb314ddcd677afddec6427b3b429ed78bc1d55aa153bcff30acb3ef18e91aa9b4821b0c36cac20044fb96a927d67c8c7343eb3c254b1a2409b6686657aa25402e2365142016b4d9a60bce2f856b65639a7f40aa7d690cc9b272a996099096bf39c77fab4e848ac3b559b02236d9b8127a0dfe250ee7b1147a748e3297014a5e9d0305e1700be03d36dc8cb5a8aa24ac", 0xa8, 0x4}, {&(0x7f0000001500)="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", 0x1000, 0x10000}, {&(0x7f0000002500)="0756af0b9479cf3537522b8c904374a422b0035c39d492e70bb4440d772041f03d95a08054c069a2a8764176c34c17ee3a2491514a1beaa821067d3aa33c3cfa1b719c79d2967beb845f2efe880f59d0e47786282e502453f730cb56068ea47b30cb3db33d5dc22adbe428449a81148556d3ea8c2a3f2a031d3d06238c4a066b9f5b40ac5686a21a4cd818b51119c41ec619700c1c413660d40f", 0x9a, 0x1}, {&(0x7f00000025c0)="a19b45f8171bdb4a330fe5570fed5e6a399f0a9979a62cf331065273aead42b90ef47f6fc2266d06ef8094dbde976f5fd2e718ecaf3c97a6caa29341e59755bbd7f1b0ac3e10fbeed70677aeee8ad58505e90b598603bebc897841416735f037944f61b52d43b24abaf06fcf4d1ce467d0335aa778f7f94c8617dc03d7504b54ee83705c15eae638cb68ff8c3c1ccaf0e48260577d7e54418d41b0c3b4d0e1312b9b763911c20c4b9713f05fe347b3fed61ce7677c4259bd2293f0dd4890b56fbc9ff4ebc05973d73d5c921f925cff2a1bcb3b2b1cded7840d6117ce2ccde826d8a389da8ba3de63a8b4a28520be49a2744e6f7737", 0xf5, 0x8}], 0x401000, &(0x7f00000027c0)={[{'&-'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, ',-('}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@obj_type={'obj_type', 0x3d, '[(-'}}, {@dont_appraise}]}) r0 = syz_mount_image$jfs(&(0x7f0000002840), &(0x7f0000002880)='./file1/file0\x00', 0xfffffffffffff380, 0x1, &(0x7f0000002980)=[{&(0x7f00000028c0)="6fc6d33c2a3cf383bedf2ef62595e1565dc52ab74847481c5f89efb851f0dc095cb565385b91bbb6633a8dedd0163a50e36a19d74cba029f8c62fdda1b56eaf5258d7f88c89e838216a971ebe207c0b6ed12aeebe28094c83e706d9f7e4f0aade1b06136b179ace9ae243451edb3657219d9c87da865271b4ad4b360829995cb9b1ffb95be864dc5842463e51a080cb72aeda5c534c4e4e0e257dec11bdaba3fed2105f22216ef623ce019e5f1c039905b", 0xb1, 0xed}], 0x200400, &(0x7f00000029c0)={[{@discard_size={'discard', 0x3d, 0x9}}, {@usrquota}, {@quota}, {@errors_continue}, {@resize_size={'resize', 0x3d, 0xffffffffffff0f89}}, {@usrquota}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_gt={'euid>', 0xee00}}]}) r1 = open_tree(r0, &(0x7f0000000040)='./file1\x00', 0x80000) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) [ 2640.720482][ T5552] loop5: detected capacity change from 0 to 4 [ 2640.774812][T32306] device 1379 left promiscuous mode [ 2640.783098][ T5551] loop4: detected capacity change from 0 to 264192 [ 2640.800649][ T5552] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xc00) [ 2640.839184][ T5552] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2640.864663][T32306] device 1380 left promiscuous mode 03:49:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc1a, 0x0, 0x0) [ 2640.910131][ T5560] loop3: detected capacity change from 0 to 256 [ 2640.930373][T32306] device 1381 left promiscuous mode [ 2641.009597][T32306] device 1382 left promiscuous mode 03:49:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000040200000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2641.061914][ T5568] loop3: detected capacity change from 0 to 264192 03:49:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xd00) [ 2641.133803][T32306] device 1383 left promiscuous mode [ 2641.195541][ T5568] loop3: detected capacity change from 0 to 256 [ 2641.204742][T32306] device 1384 left promiscuous mode [ 2641.207393][ T5577] loop5: detected capacity change from 0 to 4 03:49:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc20, 0x0, 0x0) [ 2641.242204][ T5573] loop4: detected capacity change from 0 to 264192 [ 2641.270778][ T5577] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:49:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xe00) [ 2641.299693][ T5577] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2641.326844][T32306] device 1385 left promiscuous mode 03:49:59 executing program 3: setrlimit(0x9, &(0x7f0000000080)={0x236e, 0x2}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) setrlimit(0x1, &(0x7f0000000040)={0x6, 0x6}) r0 = pkey_alloc(0x0, 0x2) r1 = getpgid(0x0) r2 = fork() capset(&(0x7f00000000c0)={0x20071026, r2}, &(0x7f0000000100)={0x1, 0x20000a99, 0x3ad3, 0x6, 0x9, 0x7}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x34) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x9, 0x3d, 0x7f, 0x10000, r4}) prlimit64(r1, 0x524c53b11b3a1df2, 0x0, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, r0) [ 2641.401941][ T5587] loop4: detected capacity change from 0 to 264192 [ 2641.414805][T32306] device 1386 left promiscuous mode 03:49:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc26, 0x0, 0x0) 03:49:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x1100) [ 2641.495172][T32306] device 1387 left promiscuous mode 03:49:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000300000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2641.594696][T32306] device 1388 left promiscuous mode 03:49:59 executing program 3: setrlimit(0x9, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r0, 0x3, &(0x7f0000000040)={0x4, 0x20}, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2641.676415][T32306] device 1389 left promiscuous mode 03:49:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x1200) 03:49:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc36, 0x0, 0x0) [ 2641.740053][ T5608] loop5: detected capacity change from 0 to 4 [ 2641.756181][T32306] device 1390 left promiscuous mode [ 2641.806848][ T5608] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2641.835457][T32306] device 1391 left promiscuous mode [ 2641.846669][ T5607] loop4: detected capacity change from 0 to 264192 03:49:59 executing program 3: setrlimit(0x3, &(0x7f0000000200)={0x1000000, 0x1}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f00000000c0)=0xffffffffffffffff) pwrite64(r0, &(0x7f0000000100)="636dcecd6d0043fd311c2d24332a1fa6ac078935976c3727d2ee1963c82f50c47f3cd41ba3cb72bd986acf514348d08fd14dc01c8dba73c508e438a1373550acb04ebad40d3bac120a55e3d103db68a8cc5242810c5c41135eed44ceb9c6ef221ef793b51a6b7a8548a4f3565b86a970913120aee6662ee3626674ee60126ec3916bdcfd5260c959e2ed442466a1670c3fedd06882ec24e0cd89e73dcb44066cce968b584679f8f2b4c813aa047304a701d3744f2eef10010fd9b8b8d9cac2e06a2b280b6b8d98dc3b7fb83f56232c52649dc62c3207e8acf5722177ee8d", 0xde, 0x5) setrlimit(0x9, &(0x7f0000000000)={0x0, 0x401}) getrlimit(0xc, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2641.867095][ T5608] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2641.914604][T32306] device 1392 left promiscuous mode 03:49:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x1800) 03:49:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc3b, 0x0, 0x0) [ 2642.025414][T32306] device 1393 left promiscuous mode 03:49:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000400000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2642.105006][T32306] device 1394 left promiscuous mode 03:49:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x2500) [ 2642.194662][T32306] device 1395 left promiscuous mode 03:49:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x11, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:49:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc48, 0x0, 0x0) [ 2642.253283][ T5631] loop5: detected capacity change from 0 to 4 [ 2642.264964][T32306] device 1396 left promiscuous mode [ 2642.330612][ T5631] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2642.346568][T32306] device 1397 left promiscuous mode 03:50:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8}, @ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x34}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="10002abd7000fd42b310274952b148000180140002007663616e30000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="140002006d6163766c616e3000000000000000001400020069705f7674693000000000000000000008000300020000001400020073797a5f74756e0000000000000000000500030008000000050003000300000005000300010000000500050000000000"], 0x98}, 0x1, 0x0, 0x0, 0x91}, 0x20000010) setrlimit(0x9, &(0x7f0000000080)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) prlimit64(r3, 0x8, &(0x7f0000000000)={0xa7, 0x80}, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r4 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@private1, 0x40}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="50000000100001040000ff010400000000000000", @ANYRES32=0x0, @ANYBLOB="b84202000a2a04002000128009000100766c616e000000001000028006000100000000000400038008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x50}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000980)={&(0x7f0000002a80)={0x120, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x48004}, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:50:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x3001) [ 2642.407262][ T5631] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2642.434928][T32306] device 1398 left promiscuous mode [ 2642.505175][T32306] device 1399 left promiscuous mode [ 2642.511450][ T5637] loop4: detected capacity change from 0 to 264192 03:50:00 executing program 3: setrlimit(0x9, &(0x7f0000000080)) getrlimit(0x5, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb, 0xffffffffffffffff) 03:50:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc4e, 0x0, 0x0) 03:50:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000040400000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x100000) [ 2642.624710][T32306] device 1400 left promiscuous mode [ 2642.689314][ T5647] loop4: detected capacity change from 0 to 264192 [ 2642.714866][T32306] device 1401 left promiscuous mode 03:50:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x12, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2642.794763][T32306] device 1402 left promiscuous mode [ 2642.802917][ T5654] loop5: detected capacity change from 0 to 4 03:50:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x1000000) 03:50:00 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, r0) [ 2642.873480][ T5654] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2642.885114][T32306] device 1403 left promiscuous mode 03:50:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc54, 0x0, 0x0) [ 2642.965275][T32306] device 1404 left promiscuous mode [ 2642.971277][ T5654] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2643.074602][T32306] device 1405 left promiscuous mode [ 2643.112325][ T5661] loop4: detected capacity change from 0 to 264192 [ 2643.174957][T32306] device 1406 left promiscuous mode 03:50:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x2000000) 03:50:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc64, 0x0, 0x0) 03:50:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000500000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:00 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000004f000109000000001000000000000000"], 0x14}}, 0x0) pwrite64(r2, &(0x7f0000000340)="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", 0x1000, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@RTM_NEWNSID={0x1c, 0x4f, 0x501, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, r1}]}, 0x1c}}, 0x22040090) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), 0x0, r0}, 0x68) r3 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x10, &(0x7f0000000040)={0x4, 0x4, 0x99d, 0x6229}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x3c, 0x14, 0x200, 0x70bd29, 0x25dfdbfd, {0x2, 0x10, 0x40, 0xf0c18da856b19f3b}, [@IFA_LABEL={0x14, 0x3, 'veth0_to_bridge\x00'}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @multicast1}]}, 0x3c}}, 0x4) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x1000008, 0x100010, r0, 0xeba60000) [ 2643.325708][T32306] device 1407 left promiscuous mode [ 2643.339396][ T5674] loop4: detected capacity change from 0 to 264192 03:50:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x3000000) [ 2643.404590][T32306] device 1408 left promiscuous mode [ 2643.417807][ T5681] loop5: detected capacity change from 0 to 4 03:50:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2643.484885][T32306] device 1409 left promiscuous mode [ 2643.487894][ T5681] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:01 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:50:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc69, 0x0, 0x0) [ 2643.609745][ T5681] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2643.654503][T32306] device 1410 left promiscuous mode 03:50:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x4000000) 03:50:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000600000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2643.775262][T32306] device 1411 left promiscuous mode 03:50:01 executing program 3: sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x58, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x1}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x440c1}, 0x4004811) setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) prlimit64(r0, 0xe, &(0x7f00000001c0)={0x1, 0x3}, &(0x7f0000000200)) 03:50:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc76, 0x0, 0x0) [ 2643.845061][T32306] device 1412 left promiscuous mode [ 2643.889818][ T5692] loop4: detected capacity change from 0 to 264192 [ 2643.955115][T32306] device 1413 left promiscuous mode 03:50:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x5000000) [ 2644.009135][ T5705] loop5: detected capacity change from 0 to 4 03:50:01 executing program 3: setrlimit(0xd, &(0x7f0000000080)={0x0, 0x6}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2644.070613][ T5705] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2644.081173][T32306] device 1414 left promiscuous mode 03:50:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc7c, 0x0, 0x0) 03:50:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x25, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2644.146630][ T5705] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2644.165628][T32306] device 1415 left promiscuous mode [ 2644.244648][T32306] device 1416 left promiscuous mode 03:50:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x6000000) 03:50:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000040600000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:02 executing program 3: setrlimit(0x9, &(0x7f0000000080)) [ 2644.355642][T32306] device 1417 left promiscuous mode [ 2644.424623][T32306] device 1418 left promiscuous mode 03:50:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc82, 0x0, 0x0) 03:50:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x7000000) [ 2644.489063][ T5726] loop5: detected capacity change from 0 to 4 [ 2644.524893][T32306] device 1419 left promiscuous mode 03:50:02 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) [ 2644.557981][ T5726] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2644.589166][ T5721] loop4: detected capacity change from 0 to 264192 [ 2644.624964][T32306] device 1420 left promiscuous mode [ 2644.636812][ T5726] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2644.694966][T32306] device 1421 left promiscuous mode 03:50:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc92, 0x0, 0x0) 03:50:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x8000000) 03:50:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000700000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:02 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x1, &(0x7f0000000040)={0x2, 0x1}, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) setrlimit(0xe, &(0x7f0000000000)={0x5, 0x1ff}) setrlimit(0x3, &(0x7f00000000c0)={0x0, 0x8}) [ 2644.814995][T32306] device 1422 left promiscuous mode 03:50:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x27, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2644.914726][T32306] device 1423 left promiscuous mode 03:50:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xc97, 0x0, 0x0) [ 2645.014738][T32306] device 1424 left promiscuous mode 03:50:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x9000000) [ 2645.063842][ T5751] loop5: detected capacity change from 0 to 4 [ 2645.074760][T32306] device 1425 left promiscuous mode 03:50:02 executing program 3: setrlimit(0x9, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x111900, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2645.112829][ T5751] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2645.159103][ T5751] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2645.164609][T32306] device 1426 left promiscuous mode [ 2645.212772][ T5749] loop4: detected capacity change from 0 to 264192 03:50:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xca4, 0x0, 0x0) [ 2645.255771][T32306] device 1427 left promiscuous mode 03:50:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xa000000) 03:50:03 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) prlimit64(0xffffffffffffffff, 0xc, &(0x7f0000000000)={0xa, 0x548}, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000009, 0xffffffffffffffff) 03:50:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000800000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2645.414936][T32306] device 1428 left promiscuous mode 03:50:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2645.484951][T32306] device 1429 left promiscuous mode 03:50:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcaa, 0x0, 0x0) 03:50:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xb000000) 03:50:03 executing program 3: setrlimit(0x9, &(0x7f0000000080)) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) prlimit64(r0, 0xc, &(0x7f0000000000)={0x81, 0x8001}, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) [ 2645.564988][ T5773] loop5: detected capacity change from 0 to 4 [ 2645.595254][T32306] device 1430 left promiscuous mode [ 2645.659647][ T5773] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2645.674692][T32306] device 1431 left promiscuous mode [ 2645.710577][ T5773] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2645.734978][T32306] device 1432 left promiscuous mode 03:50:03 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='gid_map\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) dup2(r0, r1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:50:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xc000000) [ 2645.794917][T32306] device 1433 left promiscuous mode 03:50:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcb0, 0x0, 0x0) 03:50:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000900000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2645.916010][T32306] device 1434 left promiscuous mode [ 2645.937901][ T37] audit: type=1326 audit(1625543403.576:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5787 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665d9 code=0x0 [ 2645.973687][ T5779] loop4: detected capacity change from 0 to 264192 03:50:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcc0, 0x0, 0x0) [ 2646.004677][T32306] device 1435 left promiscuous mode 03:50:03 executing program 3: setrlimit(0xb, &(0x7f0000000140)={0xfffffffffffffffb, 0x5}) prlimit64(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0x1, 0x5}, &(0x7f0000000100)) prlimit64(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x9, 0x9c1}, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0xa, 0xffffffffffffffff) 03:50:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xd000000) [ 2646.109515][ T5797] loop5: detected capacity change from 0 to 4 [ 2646.145109][T32306] device 1436 left promiscuous mode [ 2646.157063][ T5797] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcc5, 0x0, 0x0) [ 2646.201742][ T5797] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2646.224850][T32306] device 1437 left promiscuous mode [ 2646.304870][T32306] device 1438 left promiscuous mode 03:50:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:04 executing program 3: setrlimit(0x4, &(0x7f0000000080)) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) prlimit64(r0, 0xd, 0x0, &(0x7f0000000040)) setrlimit(0x6, &(0x7f0000000000)={0x1, 0xb6d}) 03:50:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xe000000) [ 2646.385332][T32306] device 1439 left promiscuous mode 03:50:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000a00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcd2, 0x0, 0x0) [ 2646.455322][T32306] device 1440 left promiscuous mode [ 2646.524975][T32306] device 1441 left promiscuous mode [ 2646.573147][ T5819] loop5: detected capacity change from 0 to 4 [ 2646.594854][T32306] device 1442 left promiscuous mode 03:50:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x10000000) [ 2646.654377][ T5819] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2646.686101][T32306] device 1443 left promiscuous mode [ 2646.711360][ T5819] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2646.755041][T32306] device 1444 left promiscuous mode [ 2646.786099][ T5817] loop4: detected capacity change from 0 to 264192 [ 2646.864690][T32306] device 1445 left promiscuous mode 03:50:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000b00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x11000000) [ 2646.935011][T32306] device 1446 left promiscuous mode 03:50:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcd8, 0x0, 0x0) [ 2647.012786][T32306] device 1447 left promiscuous mode 03:50:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5c, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2647.094965][T32306] device 1448 left promiscuous mode [ 2647.130449][ T5836] loop5: detected capacity change from 0 to 4 [ 2647.166803][T32306] device 1449 left promiscuous mode 03:50:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x12000000) 03:50:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcde, 0x0, 0x0) [ 2647.207460][ T5836] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2647.249269][ T5836] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2647.256818][T32306] device 1450 left promiscuous mode [ 2647.352521][T32306] device 1451 left promiscuous mode 03:50:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x18000000) 03:50:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000c00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcee, 0x0, 0x0) [ 2647.467272][ T5842] loop4: detected capacity change from 0 to 264192 [ 2647.484658][T32306] device 1452 left promiscuous mode [ 2647.564994][T32306] device 1453 left promiscuous mode 03:50:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x25000000) [ 2647.610830][ T5857] loop5: detected capacity change from 0 to 4 [ 2647.635925][T32306] device 1454 left promiscuous mode [ 2647.718407][ T5857] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2647.754814][T32306] device 1455 left promiscuous mode 03:50:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2647.785932][ T5857] EXT4-fs (loop5): unsupported descriptor size 16636 03:50:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xcf3, 0x0, 0x0) [ 2647.835188][T32306] device 1456 left promiscuous mode 03:50:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x30010000) [ 2647.934976][T32306] device 1457 left promiscuous mode 03:50:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000d00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2648.005076][T32306] device 1458 left promiscuous mode 03:50:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd00, 0x0, 0x0) [ 2648.085351][T32306] device 1459 left promiscuous mode [ 2648.101826][ T5864] loop4: detected capacity change from 0 to 264192 03:50:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xf5ffffff) [ 2648.144636][T32306] device 1460 left promiscuous mode [ 2648.191801][ T5875] loop5: detected capacity change from 0 to 4 [ 2648.264615][T32306] device 1461 left promiscuous mode [ 2648.345030][T32306] device 1462 left promiscuous mode [ 2648.350861][ T5875] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0xfffffff5) 03:50:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd06, 0x0, 0x0) [ 2648.404988][ T5875] EXT4-fs (loop5): unsupported descriptor size 16636 03:50:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2648.457378][T32306] device 1463 left promiscuous mode 03:50:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000e00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2648.605005][T32306] device 1464 left promiscuous mode 03:50:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd0c, 0x0, 0x0) 03:50:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xfc, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xbc1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2987}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xd7c}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xe0f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x480}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4008040}, 0x20008004) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/vlan/vlan1\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x130, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) dup2(r1, r2) [ 2648.694880][T32306] device 1465 left promiscuous mode [ 2648.744849][T32306] device 1466 left promiscuous mode [ 2648.759399][ T5894] loop5: detected capacity change from 0 to 4 [ 2648.844771][T32306] device 1467 left promiscuous mode [ 2648.875079][ T5894] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2648.886817][ T5891] loop4: detected capacity change from 0 to 264192 03:50:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd1c, 0x0, 0x0) [ 2648.942992][ T5894] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2648.951584][T32306] device 1468 left promiscuous mode 03:50:06 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0xa, &(0x7f0000000780)=[{&(0x7f0000000140)="a3c0683a228bbfd121b3a1534e5f8e2e103af24ec8d836fef4f769c65284e760ffb32c43b635c4e177f748db6e70d2b3a02f2996ae672768a893d8413a1647b9eb023ab76818d9cc0c205bd68a7dbadc9a673f7207880ff117fafb890debe2669446023419b0070dac01a17741684a393b78337439d668f87666d2d3432618e2", 0x80, 0x4}, {&(0x7f00000001c0)="f4c06ec27fb5764dd130f58fd70348ffb15bbe9f0f87fb71a0f1f7325a5ac5a693f8c6c7649dcda65e14b22e336d48916bec113d8b604522238ad3b8a7d60d18032a1e929bbe5401d37f387e0fb7d03b3109357bef12092ca40e7dfa15bbfacd543a1519d0610fd62098", 0x6a}, {&(0x7f0000000240)="f37ddaa8a5b87af998ba5fb9521839b8ba01749cbbce3e7d64922aaebe52679563985b14db66523ae112085fc8a349821facb168269a562c7bf9ffca730fafb1581e24213c44cab925c6636922de789f2a655f78b2cc1764c16f9473525ffe8c8aea", 0x62, 0x9}, {&(0x7f00000002c0)="4c90e708ce4cd5781687821968b61dda88ddeed52da0323bace478e086748b4f3c5755aaa780d61e7fed7cc596843928a20b7dbd15878fdf311c204267a17fe8a44af61296427925bba8274295d4fe9329673e6e7618ee586a691473f6f62d7c2352c7794a4f0f7e91c90895947382ecac1afb9d56cef667f1fbc44d1b9e9e37e9d4027b50f435fba46813a8e6f179523ae2ff949ff4e19a2edf7cbd4324f7749d65b5b09450f50f7e420304f926d746d5737268f19cbea6185d90878d", 0xbd, 0xd20d}, {&(0x7f0000000380)="6384438a4742333a693d2292c8833ba08cf885f34fbc399c7d6445a9f9a966ba68c1d66b3b9e541685dd74c2632a3a051869b08eaf4dbb2529aab6ff113020402c3d44637ba66c2aaf9a58bf3ecc41cde2ddd90601c9b6d006cc93239a0e1729848753e8b33a15ba79d305bdd2102969f7c127930d506f3c635a739696e194b03b08", 0x82, 0xbe2}, {&(0x7f0000000440)="21885a742044b51225fb6945955d81ee7684c4eff9e2ab7cbe2f32a5b0978c9ee143c57651650d2fad7767f9988afc69084b8f642971b13a9bedce94c7c1d84b7b0250f49ab3ef0f1987e37085943dc53a33eda862937c4963a139aaa2d0d2fe41003c074c0aa248261cb1abff7d498080f5c6dd38b41ce58861f03044b98d", 0x7f, 0x1}, {&(0x7f0000001440)="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", 0x1000, 0xbc}, {&(0x7f00000004c0)="01eeb0f8651094c2793bde67558a8f9a9d2955b6bb3f36ac16e968cb45136dcbfd76d4448cf3289d4e95ca205e864eecac474655f366d4d34791ad9d406598ad4deb3e146ce868fd432303cba04b69f70f756f96f28874921af83dc62a9d4a84eee2cf3faede8d91e95b75b21e230f342b5f916197df38ceffc2ee310b9f3a84f7ccfe304e1ec1ae3e2de82f0958d60794df635a46291d80c6c7f5751b5064cd76c87c7636e85430770d87d8c3324f1c4c662721e05cd6e6621ec7c1e0", 0xbd, 0x9}, {&(0x7f0000000580)="9139f7b5bcb9ca746737cec14e0758c87476d93e989401140e330f2cd625130fe0620d22ad00c692917deef68bfad3935054f2101f0b34d37488d636564277adddb4a205a61cf0c1dc78d4d9795d79545b6498ce54f759fab909952c2d54b791e075dcaf47118a0f3db3036c5e9be818ef5247febc964fead25ee40cff522861fd952cb3189da3d69fdfcafdb36426dce78ca6a8e0df559e6a13b3feff62f193b268d9d56249b4b1f698628aa0c635c0252e663a3d5b5d85e5086a27e1c0bb05870215a1e0f01836e36bd288f1a52b4467889a600a75770fcbb1d0443a01e13bbc2d99e70c6d0f14009c9ea77d3f4f141c698913482e", 0xf6, 0x4}, {&(0x7f0000000680)="9748f6cba876747479ae8e3025704eef67f64ded9fec65ffa0d136d69bd1a6edf82d89ff155b205685acd27ccf91fce473801699016b01e6a86bc0cca6571cd31798704926998c0aebdec65211d2a1f947d6a6d997b709d286a432f27bc23deb29edf9494f4f24990ce438f8e012ad130bf25efb3432b0eb336d1a8623bc9f058cac0c1f16d2075e315d5a002b6af1796699a1e13cdb66597720ef132b9ccbeb645d8bed7b4f20e4be47ab29faae50285518add3e815efbeca15f9c463645f01750bc2b44dcbb4d0077cbc0b33f5176f2715af6b5bd55c338d8d599c7b191f74", 0xe0, 0x10000}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="6f726465726baa681bed976caf4e3d7374726963742c6e6f626172726965722c6e6f6400210000ff642c66756e633dff00"]) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x130, 0x0) [ 2649.034798][T32306] device 1469 left promiscuous mode [ 2649.104879][T32306] device 1470 left promiscuous mode [ 2649.154999][T32306] device 1471 left promiscuous mode 03:50:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd21, 0x0, 0x0) 03:50:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000f00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2649.219850][ T5911] loop2: detected capacity change from 0 to 256 [ 2649.260506][ T5911] NILFS (loop2): couldn't find nilfs on the device [ 2649.315301][T32306] device 1472 left promiscuous mode [ 2649.372266][ T5920] loop5: detected capacity change from 0 to 4 [ 2649.424779][T32306] device 1473 left promiscuous mode [ 2649.434477][ T5920] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:07 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x0, 0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3b9, 0x4, 0x5, 0x20}, &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) 03:50:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd2e, 0x0, 0x0) [ 2649.477944][ T5920] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2649.515814][T32306] device 1474 left promiscuous mode [ 2649.550848][ T5918] loop4: detected capacity change from 0 to 264192 [ 2649.613680][T32306] device 1475 left promiscuous mode 03:50:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd34, 0x0, 0x0) 03:50:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000001000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2649.705111][T32306] device 1476 left promiscuous mode [ 2649.754793][T32306] device 1477 left promiscuous mode [ 2649.824558][T32306] device 1478 left promiscuous mode [ 2649.842741][ T5938] loop5: detected capacity change from 0 to 4 03:50:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2649.904791][T32306] device 1479 left promiscuous mode [ 2649.913687][ T5938] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd3a, 0x0, 0x0) [ 2649.952067][ T5938] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2649.975101][T32306] device 1480 left promiscuous mode [ 2650.037993][T32306] device 1481 left promiscuous mode 03:50:07 executing program 2: r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='rdma.current\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f00000001c0)={0x3, 0x0, 0x18, 0x1000017, 0x85, &(0x7f00000005c0)}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$TIOCNXCL(r0, 0x540d) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/241, 0xf1}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000500)=""/135, 0xa2}], 0x4, 0x131, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$HIDIOCGFLAG(r3, 0x8004480e, &(0x7f0000000400)) syz_open_dev$char_raw(&(0x7f0000000180), 0x0, 0x2a0300) r4 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) splice(r2, &(0x7f0000000140)=0x4, r4, &(0x7f0000000280)=0x101, 0x8, 0xb) 03:50:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd4a, 0x0, 0x0) [ 2650.124925][T32306] device 1482 left promiscuous mode 03:50:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000041000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2650.176187][ T5943] loop4: detected capacity change from 0 to 264192 [ 2650.185224][T32306] device 1483 left promiscuous mode [ 2650.234928][T32306] device 1484 left promiscuous mode 03:50:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) [ 2650.304670][T32306] device 1485 left promiscuous mode [ 2650.311753][ T5958] loop5: detected capacity change from 0 to 4 03:50:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd4f, 0x0, 0x0) [ 2650.393341][ T5958] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2650.404035][T32306] device 1486 left promiscuous mode 03:50:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2650.448212][ T5958] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2650.474730][T32306] device 1487 left promiscuous mode 03:50:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd5c, 0x0, 0x0) [ 2650.545171][T32306] device 1488 left promiscuous mode 03:50:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000001100000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2650.634858][T32306] device 1489 left promiscuous mode [ 2650.694678][T32306] device 1490 left promiscuous mode 03:50:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, &(0x7f00000000c0)) [ 2650.747359][ T5975] loop5: detected capacity change from 0 to 4 [ 2650.754763][T32306] device 1491 left promiscuous mode [ 2650.785748][ T5970] loop4: detected capacity change from 0 to 264192 03:50:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd62, 0x0, 0x0) [ 2650.822037][ T5975] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2650.854839][T32306] device 1492 left promiscuous mode [ 2650.873466][ T5975] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2650.935991][T32306] device 1493 left promiscuous mode [ 2651.024881][T32306] device 1494 left promiscuous mode [ 2651.095037][T32306] device 1495 left promiscuous mode 03:50:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xa458, 0x4) preadv(r0, &(0x7f0000000100), 0x0, 0x130, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x12, r1, 0xed3000) 03:50:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd68, 0x0, 0x0) 03:50:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000001200000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x108, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2651.175011][T32306] device 1496 left promiscuous mode [ 2651.226025][ T5996] loop5: detected capacity change from 0 to 4 [ 2651.244829][T32306] device 1497 left promiscuous mode [ 2651.292224][ T5996] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2651.315011][T32306] device 1498 left promiscuous mode [ 2651.357639][ T5996] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2651.414906][T32306] device 1499 left promiscuous mode 03:50:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd78, 0x0, 0x0) 03:50:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$CHAR_RAW_ROGET(r1, 0x125e, &(0x7f0000000180)) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) [ 2651.460361][ T5999] loop4: detected capacity change from 0 to 264192 03:50:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000031600000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2651.524788][T32306] device 1500 left promiscuous mode [ 2651.604650][T32306] device 1501 left promiscuous mode 03:50:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd7d, 0x0, 0x0) [ 2651.666152][ T6014] loop5: detected capacity change from 0 to 4 [ 2651.674843][T32306] device 1502 left promiscuous mode 03:50:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) 03:50:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x204, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2651.741047][ T6014] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2651.756505][T32306] device 1503 left promiscuous mode [ 2651.767375][ T3251] ieee802154 phy0 wpan0: encryption failed: -22 [ 2651.773787][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 [ 2651.806649][ T6014] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2651.839726][T32306] device 1504 left promiscuous mode [ 2651.954935][T32306] device 1505 left promiscuous mode 03:50:09 executing program 2: fdatasync(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000100)=""/4078, 0xfee}, {&(0x7f000001a280)=""/102400, 0x19000}, {&(0x7f0000001140)=""/222, 0xde}], 0x4, 0x130, 0x0) 03:50:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000001800000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd8a, 0x0, 0x0) [ 2652.024640][T32306] device 1506 left promiscuous mode [ 2652.104639][T32306] device 1507 left promiscuous mode [ 2652.126005][ T6029] loop5: detected capacity change from 0 to 4 03:50:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) [ 2652.174756][T32306] device 1508 left promiscuous mode [ 2652.204508][ T6029] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd90, 0x0, 0x0) [ 2652.255515][ T6029] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2652.265809][T32306] device 1509 left promiscuous mode [ 2652.326322][T32306] device 1510 left promiscuous mode [ 2652.424976][T32306] device 1511 left promiscuous mode 03:50:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xd96, 0x0, 0x0) 03:50:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000002000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2652.504702][T32306] device 1512 left promiscuous mode [ 2652.565252][T32306] device 1513 left promiscuous mode 03:50:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_mount_image$udf(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xf0d, 0x2, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000, 0x7}, {&(0x7f0000001140)="41dca3362961aaa356388a399c01c73564326827cb4f5515546f5c749681e8816c20e85129fbe54766672d11774678cf7470a0018c63cfd82a46ec5a1e492e25b2cca1ca050d1727c75504f8b0cb31b3805fe26735512d17df84eafa66d2964d5fdf1d0aa7430a8e24a79496efbd51e0c5433cef3e02168cb0c1afb8ae165b043912b4e2faeba98b4f7cdc12b7e1a7d1e163513eebb4aa6fc92163f8330d78d13e07708c37a5cc3d75d3ecbce5a8e40a173db19fac63e14f666e042c1576", 0xbe, 0xfff}], 0x1000, &(0x7f0000001240)={[{@longad}], [{@smackfshat={'smackfshat', 0x3d, 'net/dev\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@smackfsroot={'smackfsroot', 0x3d, '.\'['}}, {@obj_type}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000012c0), 0x101000, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000001340)={0x1, 0x0, &(0x7f0000001300)=[r2, 0xffffffffffffffff, r0, r3]}, 0x4) [ 2652.631143][ T6049] loop5: detected capacity change from 0 to 4 [ 2652.644981][T32306] device 1514 left promiscuous mode 03:50:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xda6, 0x0, 0x0) [ 2652.693442][ T6049] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2652.744567][T32306] device 1515 left promiscuous mode [ 2652.772108][ T6049] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2652.799237][ T6055] loop2: detected capacity change from 0 to 15 [ 2652.834819][T32306] device 1516 left promiscuous mode 03:50:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdab, 0x0, 0x0) [ 2652.935748][T32306] device 1517 left promiscuous mode 03:50:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000102000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2653.102704][ T6067] loop5: detected capacity change from 0 to 4 [ 2653.124728][T32306] device 1518 left promiscuous mode [ 2653.133524][ T6055] loop2: detected capacity change from 0 to 15 [ 2653.175959][ T6067] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2653.209642][ T6067] EXT4-fs (loop5): unsupported descriptor size 16636 03:50:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdb8, 0x0, 0x0) [ 2653.267963][T32306] device 1519 left promiscuous mode 03:50:10 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') 03:50:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000002100000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2653.354878][T32306] device 1520 left promiscuous mode 03:50:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdbe, 0x0, 0x0) [ 2653.444960][T32306] device 1521 left promiscuous mode 03:50:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) getsockname(r0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x80) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x8) [ 2653.509496][ T6085] loop5: detected capacity change from 0 to 4 [ 2653.524949][T32306] device 1522 left promiscuous mode [ 2653.568502][ T6085] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2653.579560][T32306] device 1523 left promiscuous mode [ 2653.632584][ T6085] EXT4-fs (loop5): unsupported descriptor size 16636 03:50:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdc4, 0x0, 0x0) [ 2653.677172][T32306] device 1524 left promiscuous mode [ 2653.774641][T32306] device 1525 left promiscuous mode 03:50:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000002500000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:11 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x9, r0, 0x4b6, 0x2) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev\x00') preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) 03:50:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdd4, 0x0, 0x0) [ 2653.841872][T32306] device 1526 left promiscuous mode [ 2653.926362][T32306] device 1527 left promiscuous mode 03:50:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x130, 0x0) [ 2653.968922][ T6103] loop5: detected capacity change from 0 to 4 [ 2654.005990][T32306] device 1528 left promiscuous mode 03:50:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdd9, 0x0, 0x0) [ 2654.019082][ T6103] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2654.073815][ T6103] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2654.085908][T32306] device 1529 left promiscuous mode [ 2654.134934][T32306] device 1530 left promiscuous mode [ 2654.224744][T32306] device 1531 left promiscuous mode [ 2654.284951][T32306] device 1532 left promiscuous mode [ 2654.384545][T32306] device 1533 left promiscuous mode [ 2654.454665][T32306] device 1534 left promiscuous mode [ 2654.504618][T32306] device 1535 left promiscuous mode 03:50:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3d7, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) 03:50:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000002e00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:12 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x2, r0) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x6, r0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, r1) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r2) pkey_mprotect(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x200000b, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x810000000) 03:50:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xde6, 0x0, 0x0) [ 2654.554676][T32306] device 1536 left promiscuous mode [ 2654.626527][T32306] device 1537 left promiscuous mode [ 2654.666975][ T6127] loop5: detected capacity change from 0 to 4 [ 2654.695157][T32306] device 1538 left promiscuous mode [ 2654.730841][ T6127] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 03:50:12 executing program 1: setrlimit(0x2, &(0x7f0000000080)={0x2000004000, 0x4006}) prlimit64(0x0, 0x2, &(0x7f0000000000)={0x3, 0x5}, &(0x7f0000000040)) setrlimit(0xb, &(0x7f0000000600)={0x9, 0x8}) getrlimit(0x4, &(0x7f00000005c0)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x3, 0x20, 0x1, 0x20, 0x80000001, 0x5, 0x7f, 0x7fff, 0x5}, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000580)={0x1, 0x1, 0x13, 0x20, 0x1b3, &(0x7f0000000180)}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x6, 0x10000008, 0x7ff, 0x63, 0x7c, 0x3000000000, 0x100, 0x7, 0x100}, 0x0) 03:50:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdec, 0x0, 0x0) 03:50:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) [ 2654.784869][ T6127] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2654.794961][T32306] device 1539 left promiscuous mode [ 2654.875271][T32306] device 1540 left promiscuous mode [ 2654.898128][ T6136] mmap: syz-executor.1 (6136): VmData 37400576 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 03:50:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xdf2, 0x0, 0x0) [ 2654.965643][T32306] device 1541 left promiscuous mode 03:50:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000003f00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:12 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) syz_io_uring_setup(0x217d, &(0x7f00000000c0)={0x0, 0x7609, 0x10, 0x2, 0x112, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140)) 03:50:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001480)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000017c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000001780)={&(0x7f0000001500)=@dellink={0x258, 0x11, 0x800, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x8, 0x20}, [@IFLA_IFALIASn={0x4}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x78da}, @IFLA_VFINFO_LIST={0xcc, 0x16, 0x0, 0x1, [{0x4}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x5, 0x4, 0xffff0001}}, @IFLA_VF_MAC={0x28, 0x1, {0x2, @local}}]}, {0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x9, 0x7}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0x365, 0x3ff, 0x88a8}}, {0x14, 0x1, {0xde, 0xea2, 0xd8, 0x88a8}}, {0x14, 0x1, {0x200, 0xb99, 0x1, 0x8100}}, {0x14, 0x1, {0x9, 0xa87, 0x9, 0x8100}}, {0x14, 0x1, {0x2, 0x444, 0xf28e, 0x8100}}]}]}]}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6tnl0\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_VF_PORTS={0xb4, 0x18, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "44515d3bd73b7af99ce2b048b58bef3c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "9842881ff39688427f65f73df98e3a11"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "3983408bb92e31b7641841922d5f4ecd"}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'net/dev\x00'}, @IFLA_PORT_PROFILE={0xc, 0x2, 'net/dev\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x3}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4c6652ff50a75148ce53be6c8e698bb0"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1f}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_PROFILE={0xc, 0x2, 'net/dev\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}]}]}, @IFLA_PORT_SELF={0x78, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "262777b3360ae7529e018b13a7fe9d30"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3db11487abbbe983a9e126a4b14a68ec"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e86d464eadba3d869a31208fb1f446c8"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "caa12ad6868fbf7b73c90c575691c576"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9f0cbf8a2f597c55715eb140651b4d79"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}]}, @IFLA_CARRIER={0x5, 0x21, 0x6}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000100)=0x9) [ 2655.092715][T32306] device 1542 left promiscuous mode [ 2655.145597][T32306] device 1543 left promiscuous mode [ 2655.159204][ T6145] loop5: detected capacity change from 0 to 4 [ 2655.215249][ T6145] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2655.244861][T32306] device 1544 left promiscuous mode [ 2655.273020][ T6145] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2655.306092][T32306] device 1545 left promiscuous mode [ 2655.384694][T32306] device 1546 left promiscuous mode [ 2655.464651][T32306] device 1547 left promiscuous mode [ 2655.524669][T32306] device 1548 left promiscuous mode [ 2655.601943][T32306] device 1549 left promiscuous mode [ 2655.675050][T32306] device 1550 left promiscuous mode [ 2655.754580][T32306] device 1551 left promiscuous mode 03:50:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x402, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe02, 0x0, 0x0) 03:50:13 executing program 1: setrlimit(0x9, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x9, 0x101, {0x0}, {0xffffffffffffffff}, 0x5, 0x9}) prlimit64(r0, 0xa, &(0x7f0000000040)={0x0, 0xa6d1}, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 03:50:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/17, 0x11}, {&(0x7f00000011c0)=""/173, 0xad}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000001340)=""/150, 0x96}, {&(0x7f0000001440)=""/21, 0x15}, {&(0x7f0000001480)=""/48, 0x30}], 0x8, 0xd53c, 0x8448) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/108, 0x6c}], 0x1, 0x9, 0x7) r1 = accept4$bt_l2cap(r0, &(0x7f0000001540), &(0x7f0000001580)=0xe, 0x800) recvmmsg(r1, &(0x7f0000001d00)=[{{&(0x7f00000015c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/59, 0x3b}, {&(0x7f0000001680)=""/148, 0x94}], 0x2, &(0x7f0000001780)=""/143, 0x8f}, 0x80000001}, {{&(0x7f0000001840)=@xdp, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/111, 0x6f}, {&(0x7f0000001940)=""/252, 0xfc}], 0x2}, 0x40}, {{&(0x7f0000001a80)=@x25={0x9, @remote}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/140, 0x8c}, {&(0x7f0000001bc0)=""/49, 0x31}], 0x2, &(0x7f0000001c40)=""/167, 0xa7}, 0x8}], 0x3, 0x1ea728ef35293b0b, 0x0) 03:50:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000004000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2655.804697][T32306] device 1552 left promiscuous mode [ 2655.874672][T32306] device 1553 left promiscuous mode [ 2655.928902][ T6166] loop5: detected capacity change from 0 to 4 03:50:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe07, 0x0, 0x0) 03:50:13 executing program 1: setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) setrlimit(0x5, &(0x7f0000000000)={0x7, 0x2}) [ 2655.974973][T32306] device 1554 left promiscuous mode [ 2655.992978][ T6166] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2656.044126][ T6166] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2656.114795][T32306] device 1555 left promiscuous mode 03:50:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$IOCTL_VMCI_SET_NOTIFY(r1, 0x7cb, &(0x7f0000000100)={0x400, 0x2, 0x10001}) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) [ 2656.205130][T32306] device 1556 left promiscuous mode 03:50:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe14, 0x0, 0x0) [ 2656.244565][ T1622] INFO: task kworker/1:0:20 blocked for more than 143 seconds. [ 2656.261758][ T1622] Not tainted 5.13.0-syzkaller #0 03:50:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000004100000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2656.293568][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2656.340328][ T1622] task:kworker/1:0 state:D stack:21992 pid: 20 ppid: 2 flags:0x00004000 03:50:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/fib_trie\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@RTM_NEWNSID={0x14, 0x4f, 0x501}, 0x14}}, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000340)={0x0, 0x0, 0x10}) pread64(r2, &(0x7f0000000300)=""/56, 0x38, 0x8) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f0000000000)={0xa, 0x4e24, 0x4, @private1, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="793aedae29e6aafebbb7d22178ef9e012f9bc6e1ecc0a00271fc5eeaee09b1c344ff9d92165118733bcb2ec160154a7197143dfd74d233e0296b54dad6d060013c7eaa7aa3d693826437be45fbfe9530c04243e63b7e566427195623d10d15e598e7b7ab0969ca931a419d5832a55f40c2ba1469c9cdd10a92b2e7bf17c4ff9638d02b6bd9d8ef97d245e80ad66a47832b57492639a37438dc0c960b244810c0f1f3fcafbd0af5814fb13f7df1181cd945335f62307b5839fd1ed78ab5b3f70ef125dffe8ba5767c19d03bb10cea50c47ae68a01386ca235afb1195d72", 0xdd}, {&(0x7f0000000200)="b0afa31cb24c5da8bda0a562367be0bc47fa5aa6751e96e1b4b5d62ffd0f5d36f15e3919f705ffa3d2f292d2f85393c836f5905e0ddb270f1a0830ebcfdbd4d5c869d20590433216aa1fcabd47c035fb5967afd9958ee1a1191027d4cab58d45c217b3c9757b23ce64a91b1921560ec3b270aff442f14994c99672c74aeae970174d96c1fd1efcbc3acf88fadd5657864818df247e92e9cf", 0x98}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x78}, 0x14) [ 2656.396419][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2656.419332][ T6189] loop5: detected capacity change from 0 to 4 [ 2656.427516][ T1622] Call Trace: [ 2656.441132][ T1622] __schedule+0xc07/0x11f0 03:50:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe1a, 0x0, 0x0) [ 2656.459403][ T1622] ? __sched_text_start+0x8/0x8 [ 2656.477895][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2656.511270][ T6189] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2656.521878][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2656.552014][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 [ 2656.579340][ T6189] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2656.591084][ T1622] schedule+0x14b/0x210 [ 2656.610263][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2656.637377][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2656.665167][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2656.690246][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2656.724881][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2656.747702][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2656.767264][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2656.788006][ T1622] mutex_lock_nested+0x1a/0x20 [ 2656.808577][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2656.834647][ T1622] process_one_work+0x833/0x10c0 [ 2656.857429][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2656.883241][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2656.909676][ T1622] ? kthread_data+0x4d/0xc0 [ 2656.921208][ T1622] ? wq_worker_running+0x8b/0x140 [ 2656.939999][ T1622] worker_thread+0xac1/0x1320 [ 2656.956415][ T1622] kthread+0x453/0x480 [ 2656.970902][ T1622] ? rcu_lock_release+0x20/0x20 [ 2656.985171][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2657.004409][ T1622] ret_from_fork+0x1f/0x30 [ 2657.021971][ T1622] INFO: task kworker/1:7:26799 blocked for more than 144 seconds. [ 2657.030269][T32306] device 1557 left promiscuous mode [ 2657.055240][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2657.075537][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2657.109565][ T1622] task:kworker/1:7 state:D stack:23288 pid:26799 ppid: 2 flags:0x00004000 03:50:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x406, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe20, 0x0, 0x0) [ 2657.152323][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2657.175042][ T1622] Call Trace: [ 2657.178802][ T1622] __schedule+0xc07/0x11f0 [ 2657.183531][ T1622] ? __sched_text_start+0x8/0x8 03:50:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x34, r2, 0x125, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x100}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8001}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r5, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) [ 2657.218100][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2657.249022][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2657.277565][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 03:50:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe30, 0x0, 0x0) [ 2657.302778][ T1622] schedule+0x14b/0x210 [ 2657.318667][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2657.337913][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2657.371127][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2657.390682][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2657.410252][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2657.429823][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2657.464754][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2657.474999][ T1622] mutex_lock_nested+0x1a/0x20 [ 2657.479818][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 03:50:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe35, 0x0, 0x0) [ 2657.522248][ T1622] process_one_work+0x833/0x10c0 [ 2657.533704][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2657.560478][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2657.591708][ T1622] ? kthread_data+0x4d/0xc0 [ 2657.604424][ T1622] ? wq_worker_running+0x8b/0x140 [ 2657.609589][ T1622] worker_thread+0xac1/0x1320 03:50:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe42, 0x0, 0x0) [ 2657.664429][ T1622] ? __kthread_parkme+0x166/0x1c0 [ 2657.669525][ T1622] kthread+0x453/0x480 [ 2657.673710][ T1622] ? rcu_lock_release+0x20/0x20 [ 2657.726308][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2657.740759][ T1622] ret_from_fork+0x1f/0x30 [ 2657.764675][ T1622] INFO: task kworker/1:8:22920 blocked for more than 144 seconds. [ 2657.793695][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2657.814344][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 03:50:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000004800000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) 03:50:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe48, 0x0, 0x0) [ 2657.862448][ T1622] task:kworker/1:8 state:D stack:24792 pid:22920 ppid: 2 flags:0x00004000 [ 2657.919085][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2657.952510][ T1622] Call Trace: [ 2657.968595][ T1622] __schedule+0xc07/0x11f0 [ 2657.985790][ T1622] ? __sched_text_start+0x8/0x8 [ 2658.010191][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2658.035809][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2658.037674][ T6229] loop5: detected capacity change from 0 to 4 [ 2658.061353][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 03:50:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe4e, 0x0, 0x0) [ 2658.090539][ T1622] schedule+0x14b/0x210 [ 2658.110345][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2658.121648][ T6229] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2658.139630][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2658.171983][ T6229] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2658.172016][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2658.231360][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2658.248578][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 03:50:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe5e, 0x0, 0x0) [ 2658.286507][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2658.310537][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2658.331930][ T1622] mutex_lock_nested+0x1a/0x20 [ 2658.349424][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2658.368436][ T1622] process_one_work+0x833/0x10c0 [ 2658.385572][ T1622] ? worker_detach_from_pool+0x260/0x260 03:50:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2658.430852][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2658.464335][ T1622] ? kthread_data+0x4d/0xc0 [ 2658.469568][ T1622] ? wq_worker_running+0x8b/0x140 03:50:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe63, 0x0, 0x0) [ 2658.509647][ T1622] worker_thread+0xac1/0x1320 [ 2658.534450][ T1622] kthread+0x453/0x480 [ 2658.538563][ T1622] ? rcu_lock_release+0x20/0x20 [ 2658.543527][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2658.592097][ T1622] ret_from_fork+0x1f/0x30 [ 2658.607674][ T1622] INFO: task kworker/1:10:22924 blocked for more than 145 seconds. 03:50:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe70, 0x0, 0x0) [ 2658.661653][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2658.698944][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 03:50:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000004c00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2658.730052][ T1622] task:kworker/1:10 state:D stack:23792 pid:22924 ppid: 2 flags:0x00004000 [ 2658.763587][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2658.792827][ T1622] Call Trace: [ 2658.808623][ T1622] __schedule+0xc07/0x11f0 [ 2658.827918][ T1622] ? __sched_text_start+0x8/0x8 [ 2658.854360][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2658.879357][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2658.900916][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 [ 2658.904563][ T6254] loop5: detected capacity change from 0 to 4 [ 2658.925130][ T1622] schedule+0x14b/0x210 [ 2658.945233][ T6254] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2658.951202][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2658.987363][ T6254] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2659.034569][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2659.039909][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2659.064369][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2659.069646][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2659.102320][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2659.108510][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2659.144378][ T1622] mutex_lock_nested+0x1a/0x20 [ 2659.149209][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2659.174534][ T1622] process_one_work+0x833/0x10c0 [ 2659.179545][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2659.212062][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2659.224429][ T1622] ? kthread_data+0x4d/0xc0 [ 2659.228990][ T1622] ? wq_worker_running+0x8b/0x140 [ 2659.234046][ T1622] worker_thread+0xac1/0x1320 [ 2659.281624][ T1622] kthread+0x453/0x480 [ 2659.324377][ T1622] ? rcu_lock_release+0x20/0x20 [ 2659.329285][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2659.333900][ T1622] ret_from_fork+0x1f/0x30 [ 2659.384446][ T1622] INFO: task kworker/1:11:22926 blocked for more than 146 seconds. [ 2659.420668][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2659.434536][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2659.443245][ T1622] task:kworker/1:11 state:D stack:24664 pid:22926 ppid: 2 flags:0x00004000 [ 2659.474341][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2659.480304][ T1622] Call Trace: [ 2659.483596][ T1622] __schedule+0xc07/0x11f0 [ 2659.504332][ T1622] ? __sched_text_start+0x8/0x8 [ 2659.509249][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2659.524328][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2659.529589][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 [ 2659.564311][ T1622] schedule+0x14b/0x210 [ 2659.568541][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2659.573947][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2659.612217][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2659.625172][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2659.630553][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2659.664570][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2659.670589][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2659.705086][ T1622] mutex_lock_nested+0x1a/0x20 [ 2659.709916][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2659.734735][ T1622] process_one_work+0x833/0x10c0 [ 2659.739745][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2659.774326][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2659.779927][ T1622] ? kthread_data+0x4d/0xc0 [ 2659.800664][ T1622] ? wq_worker_running+0x8b/0x140 [ 2659.841055][ T1622] worker_thread+0xac1/0x1320 [ 2659.864383][ T1622] kthread+0x453/0x480 [ 2659.868519][ T1622] ? rcu_lock_release+0x20/0x20 [ 2659.873531][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2659.902913][ T1622] ret_from_fork+0x1f/0x30 03:50:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x130, 0x0) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000001200)=[{&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/26, 0x1a}], 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 03:50:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe76, 0x0, 0x0) 03:50:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2659.935391][ T1622] INFO: task kworker/1:12:22929 blocked for more than 147 seconds. [ 2659.943326][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2659.968049][T32306] device 1558 left promiscuous mode [ 2659.993362][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 03:50:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000005c00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2660.058544][ T1622] task:kworker/1:12 state:D stack:24664 pid:22929 ppid: 2 flags:0x00004000 [ 2660.102152][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2660.134864][ T1622] Call Trace: [ 2660.152001][ T1622] __schedule+0xc07/0x11f0 [ 2660.171813][ T1622] ? __sched_text_start+0x8/0x8 [ 2660.194379][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2660.237405][ T6275] loop5: detected capacity change from 0 to 4 [ 2660.244311][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2660.249555][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 [ 2660.280998][ T6275] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2660.285091][ T1622] schedule+0x14b/0x210 [ 2660.319370][ T6275] EXT4-fs (loop5): unsupported descriptor size 16636 03:50:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe7c, 0x0, 0x0) [ 2660.326982][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2660.332400][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2660.375263][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2660.401295][ T1622] ? mutex_lock_io_nested+0x60/0x60 03:50:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe8c, 0x0, 0x0) [ 2660.442744][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2660.505512][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2660.539542][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2660.562697][ T1622] mutex_lock_nested+0x1a/0x20 [ 2660.582007][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2660.599920][ T1622] process_one_work+0x833/0x10c0 [ 2660.622420][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2660.649151][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2660.669024][ T1622] ? kthread_data+0x4d/0xc0 [ 2660.687047][ T1622] ? wq_worker_running+0x8b/0x140 [ 2660.700595][ T1622] worker_thread+0xac1/0x1320 03:50:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe91, 0x0, 0x0) [ 2660.719401][ T1622] kthread+0x453/0x480 [ 2660.741727][ T1622] ? rcu_lock_release+0x20/0x20 [ 2660.766268][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2660.788700][ T1622] ret_from_fork+0x1f/0x30 [ 2660.806533][ T1622] INFO: task kworker/1:13:22930 blocked for more than 147 seconds. [ 2660.839215][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2660.860768][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 03:50:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xe9e, 0x0, 0x0) [ 2660.914267][ T1622] task:kworker/1:13 state:D stack:26616 pid:22930 ppid: 2 flags:0x00004000 [ 2660.923530][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2660.961516][ T1622] Call Trace: [ 2660.983969][ T1622] __schedule+0xc07/0x11f0 [ 2661.004995][ T1622] ? __sched_text_start+0x8/0x8 [ 2661.030502][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2661.053913][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2661.078093][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 03:50:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xea4, 0x0, 0x0) [ 2661.102649][ T1622] schedule+0x14b/0x210 [ 2661.117207][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2661.137101][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2661.174493][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2661.199381][ T1622] ? mutex_lock_io_nested+0x60/0x60 03:50:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x604, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2661.237585][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2661.243547][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2661.261379][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2661.268405][ T1622] mutex_lock_nested+0x1a/0x20 03:50:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xeaa, 0x0, 0x0) [ 2661.292181][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2661.306215][ T1622] process_one_work+0x833/0x10c0 [ 2661.328051][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2661.350167][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2661.366554][ T1622] ? kthread_data+0x4d/0xc0 [ 2661.386104][ T1622] ? wq_worker_running+0x8b/0x140 [ 2661.403487][ T1622] worker_thread+0xac1/0x1320 [ 2661.418620][ T1622] kthread+0x453/0x480 [ 2661.440979][ T1622] ? rcu_lock_release+0x20/0x20 [ 2661.464459][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2661.488157][ T1622] ret_from_fork+0x1f/0x30 [ 2661.506893][ T1622] INFO: task kworker/1:19:22937 blocked for more than 148 seconds. 03:50:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xeba, 0x0, 0x0) [ 2661.548949][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2661.576010][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2661.610295][ T1622] task:kworker/1:19 state:D stack:25624 pid:22937 ppid: 2 flags:0x00004000 [ 2661.640153][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2661.661642][ T1622] Call Trace: [ 2661.677807][ T1622] __schedule+0xc07/0x11f0 [ 2661.698727][ T1622] ? __sched_text_start+0x8/0x8 [ 2661.722042][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2661.744756][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 03:50:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xebf, 0x0, 0x0) [ 2661.778428][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 [ 2661.796907][ T1622] schedule+0x14b/0x210 [ 2661.812242][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2661.831663][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2661.850769][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2661.870329][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2661.891051][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2661.918048][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 03:50:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xecc, 0x0, 0x0) [ 2661.945906][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2661.984355][ T1622] mutex_lock_nested+0x1a/0x20 [ 2661.989186][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2662.014408][ T1622] process_one_work+0x833/0x10c0 [ 2662.024066][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2662.043833][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2662.064003][ T1622] ? kthread_data+0x4d/0xc0 [ 2662.079880][ T1622] ? wq_worker_running+0x8b/0x140 [ 2662.101036][ T1622] worker_thread+0xac1/0x1320 [ 2662.120747][ T1622] ? __kthread_parkme+0x166/0x1c0 [ 2662.149197][ T1622] kthread+0x453/0x480 [ 2662.169324][ T1622] ? rcu_lock_release+0x20/0x20 [ 2662.193070][ T1622] ? kthread_blkcg+0xd0/0xd0 03:50:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xed2, 0x0, 0x0) [ 2662.212964][ T1622] ret_from_fork+0x1f/0x30 [ 2662.237820][ T1622] INFO: task kworker/0:6:22967 blocked for more than 149 seconds. [ 2662.294972][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2662.331495][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 03:50:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000006000000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2662.368400][ T1622] task:kworker/0:6 state:D stack:22992 pid:22967 ppid: 2 flags:0x00004000 [ 2662.405723][ T1622] Workqueue: events ovs_dp_masks_rebalance 03:50:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xed8, 0x0, 0x0) [ 2662.432893][ T1622] Call Trace: [ 2662.448100][ T1622] __schedule+0xc07/0x11f0 [ 2662.468974][ T6326] loop5: detected capacity change from 0 to 4 [ 2662.477597][ T1622] ? __sched_text_start+0x8/0x8 [ 2662.494396][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2662.517914][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2662.527502][ T6326] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2662.558754][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 03:50:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2662.589006][ T1622] schedule+0x14b/0x210 [ 2662.595484][ T6326] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2662.611548][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2662.629067][ T1622] __mutex_lock_common+0x116f/0x3770 03:50:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xee8, 0x0, 0x0) [ 2662.647585][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2662.664990][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2662.684453][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2662.703697][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2662.722414][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2662.742273][ T1622] mutex_lock_nested+0x1a/0x20 [ 2662.762277][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2662.783765][ T1622] process_one_work+0x833/0x10c0 [ 2662.803674][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2662.826001][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 03:50:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xeed, 0x0, 0x0) [ 2662.846748][ T1622] ? kthread_data+0x4d/0xc0 [ 2662.862422][ T1622] ? wq_worker_running+0x8b/0x140 [ 2662.880677][ T1622] worker_thread+0xac1/0x1320 [ 2662.898674][ T1622] kthread+0x453/0x480 [ 2662.917063][ T1622] ? rcu_lock_release+0x20/0x20 [ 2662.934520][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2662.952368][ T1622] ret_from_fork+0x1f/0x30 [ 2662.970282][ T1622] INFO: task kworker/0:9:22969 blocked for more than 150 seconds. [ 2662.988251][T32306] device 1559 left promiscuous mode [ 2663.027992][ T1622] Not tainted 5.13.0-syzkaller #0 [ 2663.050125][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 03:50:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xefa, 0x0, 0x0) 03:50:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000006800000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2663.081619][ T1622] task:kworker/0:9 state:D stack:24792 pid:22969 ppid: 2 flags:0x00004000 [ 2663.119361][ T1622] Workqueue: events ovs_dp_masks_rebalance [ 2663.149644][ T1622] Call Trace: [ 2663.162254][ T1622] __schedule+0xc07/0x11f0 [ 2663.179752][ T1622] ? __sched_text_start+0x8/0x8 [ 2663.203991][ T1622] ? do_raw_spin_lock+0x151/0x8e0 [ 2663.229666][ T1622] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2663.252252][ T6346] loop5: detected capacity change from 0 to 4 [ 2663.254841][ T1622] ? lockdep_hardirqs_on+0x8d/0x130 03:50:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf00, 0x0, 0x0) [ 2663.281382][ T1622] schedule+0x14b/0x210 [ 2663.299651][ T1622] schedule_preempt_disabled+0xf/0x20 [ 2663.312042][ T6346] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2663.325765][ T1622] __mutex_lock_common+0x116f/0x3770 [ 2663.348314][ T1622] ? ovs_dp_masks_rebalance+0x29/0xe0 [ 2663.365692][ T6346] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2663.373021][ T1622] ? mutex_lock_io_nested+0x60/0x60 [ 2663.401919][ T1622] ? rcu_read_lock_sched_held+0x87/0x110 [ 2663.426596][ T1622] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 2663.459602][ T1622] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2663.494848][ T1622] mutex_lock_nested+0x1a/0x20 03:50:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf06, 0x0, 0x0) [ 2663.514708][ T1622] ovs_dp_masks_rebalance+0x29/0xe0 [ 2663.564508][ T1622] process_one_work+0x833/0x10c0 [ 2663.582341][ T1622] ? worker_detach_from_pool+0x260/0x260 [ 2663.607339][ T1622] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2663.627799][ T1622] ? kthread_data+0x4d/0xc0 [ 2663.644552][ T1622] ? wq_worker_running+0x8b/0x140 [ 2663.662005][ T1622] worker_thread+0xac1/0x1320 [ 2663.681913][ T1622] kthread+0x453/0x480 [ 2663.705160][ T1622] ? rcu_lock_release+0x20/0x20 03:50:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf16, 0x0, 0x0) [ 2663.731210][ T1622] ? kthread_blkcg+0xd0/0xd0 [ 2663.748624][ T1622] ret_from_fork+0x1f/0x30 [ 2663.773364][ T1622] [ 2663.773364][ T1622] Showing all locks held in the system: [ 2663.805785][ T1622] 3 locks held by kworker/1:0/20: [ 2663.811254][T32306] device 1560 left promiscuous mode [ 2663.831531][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 03:50:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x801, &(0x7f0000000200), 0x0, &(0x7f0000013800)) 03:50:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000006c00000001000000000000000b0000000001000008000000d24201", 0x63, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6", 0x11, 0x4f0}], 0x0, &(0x7f0000014100)) [ 2663.917611][ T1622] #1: ffffc90000da7d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 03:50:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf1b, 0x0, 0x0) [ 2663.984315][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2664.017821][ T1622] 1 lock held by khungtaskd/1622: [ 2664.033286][ T1622] #0: ffffffff8cf179c0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 2664.074948][ T1622] 1 lock held by systemd-udevd/4867: [ 2664.092857][ T6369] loop5: detected capacity change from 0 to 4 [ 2664.099504][ T1622] 1 lock held by in:imklog/8128: [ 2664.132408][ T1622] #0: ffff888013ba85f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x24e/0x2f0 [ 2664.152467][ T6369] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 2664.173877][ T1622] 2 locks held by agetty/8148: 03:50:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf28, 0x0, 0x0) [ 2664.207847][ T1622] #0: ffff88802075e098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2664.237073][ T6369] EXT4-fs (loop5): unsupported descriptor size 16636 [ 2664.241239][ T1622] #1: ffffc9000109c2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6c3/0x1cf0 [ 2664.281912][ T1622] 1 lock held by syz-executor.0/8449: [ 2664.303284][ T1622] #0: ffff8880b9b35498 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x150/0x11f0 [ 2664.341060][ T1622] 3 locks held by kworker/1:7/26799: [ 2664.366177][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 03:50:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf2e, 0x0, 0x0) [ 2664.424037][ T1622] #1: ffffc90009897d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2664.460133][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2664.483186][ T1622] 6 locks held by kworker/u4:1/32306: [ 2664.499309][ T1622] #0: ffff88814438b138 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2664.534334][ T1622] #1: ffffc9001a597d20 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2664.575120][ T1622] #2: ffffffff8df300f0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xf0/0xc60 [ 2664.608293][ T1622] #3: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_exit_net+0xdd/0x830 03:50:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf34, 0x0, 0x0) [ 2664.643754][ T1622] #4: ffffffff8df3bf08 (rtnl_mutex){+.+.}-{3:3}, at: internal_dev_destroy+0x6e/0xf0 [ 2664.676647][ T1622] #5: ffffffff8cf1c168 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x255/0x6b0 [ 2664.716889][ T1622] 3 locks held by kworker/1:8/22920: [ 2664.739129][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2664.780618][ T1622] #1: ffffc900099cfd20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2664.857546][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 03:50:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf44, 0x0, 0x0) [ 2664.909925][ T1622] 3 locks held by kworker/1:10/22924: [ 2664.932899][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2664.964597][ T1622] #1: ffffc900099dfd20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2665.001244][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2665.017935][ T1622] 3 locks held by kworker/1:11/22926: [ 2665.038267][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 03:50:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf49, 0x0, 0x0) [ 2665.098082][ T1622] #1: ffffc90009bb7d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2665.140064][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2665.175039][ T1622] 3 locks held by kworker/1:12/22929: 03:50:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900, &(0x7f0000000200), 0x0, &(0x7f0000013800)) [ 2665.205201][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2665.245652][ T1622] #1: ffffc90009bc7d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 03:50:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf56, 0x0, 0x0) [ 2665.290583][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2665.336105][ T1622] 3 locks held by kworker/1:13/22930: [ 2665.364196][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2665.404667][ T1622] #1: ffffc9000997fd20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2665.447120][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2665.483793][ T1622] 3 locks held by kworker/1:14/22931: 03:50:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf5c, 0x0, 0x0) [ 2665.517889][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2665.564440][ T1622] #1: ffffc90009be7d20 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2665.617903][ T1622] #2: ffffffff8cf1c168 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x325/0x6b0 [ 2665.655494][ T1622] 3 locks held by kworker/1:16/22934: [ 2665.674728][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 03:50:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf62, 0x0, 0x0) [ 2665.717208][ T1622] #1: ffffc90009bf7d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2665.762534][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2665.792369][ T1622] 3 locks held by kworker/1:19/22937: [ 2665.811512][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2665.852541][ T1622] #1: ffffc90009c37d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 03:50:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0xf72, 0x0, 0x0) [ 2665.916261][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2665.954196][ T1622] 3 locks held by kworker/0:4/22966: [ 2665.973553][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2666.010717][ T1622] #1: ffffc90009df7d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0 [ 2666.072324][ T1622] #2: ffffffff8e221108 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x29/0xe0 [ 2666.120960][ T1622] 3 locks held by kworker/0:6/22967: [ 2666.138978][ T1622] #0: ffff888011864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7aa/0x10c0 [ 2666.190074][ T1622] #1: ffffc90009e17d20 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x7e8/0x10c0