51ce4cefa893f07c064a9642c1e8a9c609eb9db90d3a32b37bfbb5529c9e6c9a6cd2bd323e9406f98fcc976384d8510349f28adb7fa067f9396d9725793766e3607fb7c168681a034f3a2", 0xcb}, {&(0x7f0000000040)="e960a486e9b5ecb1ee8df00b36fe2ad0ad61848884d7b5c4d5cfa208c932fd69eeb15729f6f61245bca95f167f832a5448542c4194dfb2e5f447f3c7d1585a6c9211b6d8a55bc50d3aafa8cceefdaa2e578a6fbfae0e4c6e5c6fa1338b6235c33f80d30abb67e9", 0x67}, {&(0x7f0000000300)="b5632b9cddeed7f826985b5c35115f6849c11f2e3f89b9e3440adfb9360a31809d7d43bfa83df4e3550aa090d2de6493136cb7ba8a9a531b831f6ff534da7d3e2e44e76ff1d00f273707eca0e97ceb5d04bd7d2c4d009a60f2e9a518", 0x5c}, {&(0x7f0000000380)="7468b1", 0x3}, {&(0x7f0000000500)="1f65ea81e179c3b6ab0bd6c2e5c81ebaa7bd04786e7dc09161d13ab5fc66125d7cfd18fb1ab494b85544850285d560bce09a8191aca50d1aa02d82f0e6680d67ff61f2dedb5474b7b475b47196c0e14c6ad8ccd95214ff6d024c1ea71b7da1fa564e855082aeca94ecf450e9397eccdab8a76f65a33e8cd0a0912ace141ab30ec3c91dba233c13370a2bb9eb078ad098adbb3064694989c5078af383e1fe9adb6f1202f5a45e68c394b44d3655c1acf77433eb7e747fec8cfe976d69dd", 0xbd}, {&(0x7f00000005c0)="6455a268490315296c47b27395185c13b9231e0cc440028ba3314958c437c276acbbe6d0c3133e0e29d8d076f0b84639e1d6bc1bd4c0c017db45c95b3882bd731787bfac51b76c70665d688985c4c08db456cbecb2bce01077b3d3a4c32f666b74924838adaaffc6e2de36ca95a331ec19e4cbd26db9cbad9c2ff98622e3fa55707c7f9e767ba09659a8eee6994b952bf29bc29198b6e4475adfad742debe9aa32347e9a042538e9ae71e41b7092b5ef80668324793065c49a6c87e7c2acd5605027dd77612054125241", 0xca}, {&(0x7f00000006c0)="30661af7246da3a4d928c425981cc52205b4a1460e40b8e940fe4d9bd72cfb4c13fb03ca21692cec9a70ad7f3e1363b6d8eb003fc9602c135431d180458b353a35e3505c760b7b0da5c822631bef7e6292c38a6a4392ddbbd28c71e812d37ce4276c85b52d8ff18b2bfccd43868d33a18c", 0x71}, {&(0x7f0000000740)}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="0d84e85908b8b2c366de2aebd59300c4c077be0990fb06480f9f9faf214f148654fe10f8e5cecdae6a3457b429", 0x2d}], 0xa) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYBLOB="4900000000000000000000000000000009000000000000000900000000000000b22c000000000000050000000000000009000000370b0000000004000400000003000000000000000000000000000000010000000000000001000100000000002000"/136]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x6000) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00000, 0x0) [ 688.156875][T30987] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16446) 07:38:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0xffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x1a, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9321fb4cb2a49458a14a3c663be444acbbbb94b0d15ad5a93cd572c5e60f2df2", [0x401, 0x7]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000440)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010c020018000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) close_range(r4, r5, 0x2) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r6) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) 07:38:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='/(/(\x00', 0x0, r2) 07:38:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) signalfd(r0, &(0x7f0000000440)={[0x7fff]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x5000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0xb0c2, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 688.425935][T30990] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5120) 07:38:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c01, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00020, 0x0) 07:38:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x2, 0x2, 0x6, 0xc, "78fdc1570b05c02bee0d44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e0400", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000300)={0xa, &(0x7f0000000040)=[{0xfff, 0x80, 0xaa, 0x9}, {0x0, 0xdd, 0x7, 0x7}, {0x3, 0x3, 0xd1, 0xcd29}, {0x5, 0x80, 0x0, 0xffffcad5}, {0x7, 0x7, 0x9, 0x7f}, {0x2, 0x6, 0xf8, 0x8001}, {0x2, 0x7, 0xff, 0x3}, {0x5, 0x5, 0xd2, 0xffffffff}, {0x5, 0x8, 0x1, 0xce}, {0x401, 0x40, 0x3}]}) [ 688.575996][T31017] loop0: detected capacity change from 264192 to 264103 [ 688.879789][T31019] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16386) 07:38:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00100, 0x0) 07:38:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file0\x00'}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(r6, &(0x7f00000026c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/229, 0xe5}, {&(0x7f0000002600)=""/189, 0xbd}], 0x3, 0xffff6cdb, 0x800) recvmmsg(r5, &(0x7f0000001480)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000480)=""/4096, 0x1000}, 0x5}], 0x1, 0x2000, &(0x7f00000014c0)={0x0, 0x989680}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000340)={0x289, 0x20, [0x7fff, 0xfffffffffffffffc, 0x3, 0xfffffffffffff801], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = fspick(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) signalfd(r1, &(0x7f0000000300)={[0xfffffffffffffffb]}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c02, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x10001}}, './file0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000105000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:07 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_io_uring_complete(0x0) pipe(&(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000540)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = timerfd_create(0x4, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = gettid() tkill(r3, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000340)) syz_open_procfs(r3, &(0x7f0000000040)='net/snmp6\x00') r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x38) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0xe, r4, 0xc1a, 0x1ff) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 689.155954][T31045] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5120) [ 689.235882][T31042] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=3777) 07:38:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00120, 0x0) [ 689.325921][T31054] loop0: detected capacity change from 264103 to 264192 [ 689.376090][T31042] loop0: detected capacity change from 264192 to 264191 07:38:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x341000, 0xa0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c03, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 689.425912][T31054] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd64112baacbbbb94b0d15ad5a93c0400c501002df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000001600)={0x2d9, 0x7, 0x6, 0x6, 0x3, [{0x0, 0x7, 0xffffffff}, {0xd479, 0x5, 0x8, '\x00', 0x1209}, {0x26e7, 0x6, 0x5, '\x00', 0x2800}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000001840)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000001980)=""/32, 0x20}, {&(0x7f00000019c0)=""/234, 0xea}], 0x7, 0x0, 0x400000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000600)={r4, 0x100000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:08 executing program 4: ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00200, 0x0) [ 689.516002][T31067] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1026) 07:38:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) write(0xffffffffffffffff, &(0x7f0000000040)="2b07153916f1c293d242f4fbc6b6c59002793e3f1fdf91a8130fe995ff796dc329d86b81c0f1844d1723926513871a51effb64a1da171852", 0x38) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x0) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) [ 689.746134][T31081] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=12305) 07:38:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000003f00), 0x0, 0x800) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) recvmmsg$unix(r2, &(0x7f0000003d40)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/213, 0xd5}], 0x4, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000840)=""/131, 0x83}, {&(0x7f0000000900)=""/180, 0xb4}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/226, 0xe2}, {&(0x7f0000001ac0)=""/219, 0xdb}], 0x5, &(0x7f0000001c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000001d40), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001dc0)=""/32, 0x20}, {&(0x7f0000001e00)=""/22, 0x16}, {&(0x7f0000001e40)=""/29, 0x1d}, {&(0x7f0000001e80)=""/195, 0xc3}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/49, 0x31}, {&(0x7f0000002fc0)=""/247, 0xf7}], 0x7, &(0x7f0000003140)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003180)=""/141, 0x8d}], 0x1}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003300)=""/33, 0x21}, {&(0x7f0000003340)=""/144, 0x90}, {&(0x7f0000003400)=""/129, 0x81}, {&(0x7f00000034c0)=""/6, 0x6}, {&(0x7f0000003500)=""/84, 0x54}, {&(0x7f0000003580)=""/93, 0x5d}, {&(0x7f0000003600)=""/237, 0xed}, {&(0x7f0000003700)=""/173, 0xad}], 0x8, &(0x7f0000003840)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000003880)=@abs, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003900)=""/121, 0x79}, {&(0x7f0000003980)=""/97, 0x61}, {&(0x7f0000003a00)=""/118, 0x76}, {&(0x7f0000003a80)=""/247, 0xf7}, {&(0x7f0000003b80)=""/227, 0xe3}], 0x5, &(0x7f0000003d00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x6, 0x1, &(0x7f0000003ec0)) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00220, 0x0) 07:38:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c04, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x7fff, 0x1d1a00) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000000000000000004000000ffff000003000000000000000700000000000000070000000000000001000000000000000000100000000000000000000000000000ffff00000000000003000000000000000000ffffffffffff0000000000000000000000000000000002000000000000000000000000000000d21a0000000000000300000000000000ff01000000000000000000000000000000000000000000008c2000"/185]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r3 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r4 = dup3(r2, r3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0xfffffffffffffe00, 0x90, 0xaa, 0x1}) 07:38:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000840)=""/183, 0xb7}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000740)=""/221, 0xdd}, {&(0x7f00000004c0)=""/250, 0xfa}], 0x5, 0x6e47, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000300)={0x1, &(0x7f0000000000)=[{0x34, 0x3, 0x5, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) splice(r0, &(0x7f0000000480)=0x400000, r1, &(0x7f00000004c0)=0x6, 0xfffffffffffffff7, 0x7) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0xe]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) preadv2(r2, &(0x7f0000000380)=[{&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000040)=""/55, 0x37}], 0x3, 0x1, 0x1, 0x2) [ 690.105924][T31105] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2688) 07:38:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x10b100, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x31e09525}}, './file0\x00'}) [ 690.185919][T31109] loop0: detected capacity change from 264191 to 264192 [ 690.266033][T31094] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=10830) 07:38:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) close(r3) ioctl$FIONCLEX(r2, 0x5450) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0xa602, 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0xd, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x2, 0x7fff7ffa}]}) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x9, 0x9, 0x3, 0x6, 0x1, "8d70dc79147848474f9b672789b17abed4583f", 0x6, 0x5}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = memfd_secret(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x14012, r3, 0x5491000) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000540)={0x0, 0xfffffffffffffffb, 0x3f, 0x20, @scatter={0x2, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)}, {&(0x7f0000000300)=""/3, 0x3}]}, &(0x7f0000000380)="5a6d0e7478780a7991d4860ba38bf924b2b0c1e9be69e670d30db860b96fc484dcbba4c1425a8f6068fe482965af7f8372e880cd8609d3e9cab55f722caaec", &(0x7f0000000400)=""/236, 0x4, 0x8012, 0x1, &(0x7f0000000500)}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x69acd000) 07:38:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00300, 0x0) 07:38:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c06, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x20, 0x1, 0xa, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012ba070000000000c5c3a000a2b394ca81dbfe", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x9, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f0000000540)='_+%\x00h\x9aC.\xc9\xb1`q\r\x84\x81\x86\x16\xa7l\xfb\x99\x84`\xbevZ\xbf]\xe8\xd93K\xb62\xf8\x94\xe9b\x1e.\x98\xfbV\xe3w\xb4q`\x1f\x10):\xe96\xce\x0f\xbeY\xfdsK\x7f\xdd\x0fj\xc9\xf4\x0e\xfc\x8b\xdaF.\xc2V\tR\n\xfb\x02mP5~\xb5j\xd3\xd87\xaaw!-\xc9\xf8\xbc.\xd9\xab~\n\\\xb30C\xe0PHa\x10\n@\xfb\xa22\xd6\x82\x84\vH\xad\x14v\xbb\xcfT\xf0\xf6\xe3^Z\x8an \x00\xc4\x00\xf1\x04\xb8JCW\x80\xb5\xb5F1\xa2\x98\xee\xcd\x166!\x1f3\x8c\xc4\xcc\xcd\xfe\xa4We\xab<\bH\xa1\bG/c\xdd{\xe3\x1et[[3wX5\xa1r\xc0\xb6\xcf4\xf1\xfdVv\xa8r\x13#\xb9\xd7ZBH\x95$(\xfb\xc6\xfc\xcdJ\x1a>\xca\xe0\x93\xa89z\xe4\x99&x\x1ce\x84n\xafi\xcft\xd0y\x8c\x15\xac\xaa\xa4\xf0\xadX\f\xdcP!\xb1nZ&y\x04\xf3\x85\x85\xce\f\xad]\xb8\xb2\x8f\np\xcf\xa7\xa9\xce\x1aQCCu\xe8\xdb/\b', 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 690.794188][ T23] kauditd_printk_skb: 34 callbacks suppressed [ 690.794200][ T23] audit: type=1326 audit(1636357089.766:4181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31145 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 690.935880][T31139] loop0: detected capacity change from 264192 to 264191 07:38:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={{r2}, 0x3000, 0x5df, 0xffe00000000}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) preadv(r3, &(0x7f0000002b80)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/252, 0xfc}, {&(0x7f0000002900)=""/95, 0x5f}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/201, 0xc9}, {&(0x7f0000002ac0)=""/177, 0xb1}], 0x6, 0x3, 0x6) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)={0x8}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) writev(r4, &(0x7f0000001780)=[{&(0x7f0000000400)="d0b59662ad1a16fcfa0e5a54a9a8d1f9a0b853983495ade211f68e5aefc03fea53a977b0739fe72d32e9c65ff4feef54c9b94717946cb3452557e7a73fe8bd5a5c056d2866c1060678bd38a6a911ce4cd54db9f69e617273ec5b26a0d6def2411ba3563623cb09cd932881869b26b5aa4da085e8a3d734c812ca1085727a3da5493feeff772fe8393a2c689f1df833d8cc50dbeaf57e1684f9b70a2a69ca3eca4c9182230abb23ce109cd2dc6db21d6f582b2ff7ae941f74bf1058da034dd0ce2f9191a2", 0xc4}, {&(0x7f0000000300)="1ac67d24393534f463a5de2b86c22f751339bd9e614ddad92eefee6501f47ca5af643f3c5165eaa5ca654818f3ad91a452ae49db5e18f5b3cebc545ca740a35b083a840cba5a88e1bfb2252a67276383b03f29d70c27fbb63fbea1aa", 0x5c}, {&(0x7f0000000500)="d90462c6abd58c91582eb869df98cda62cabfa00e86ab75aaa2b5c125a505ec3cf91c109765b039b41f2fccfc624f79ab2035dee66abbacccaa5a818954e1bc65d3870baa540d490be85ea541e3bd04a432612189631ef6a9a8623d9b56e9a4683e8680ca260a723e998cbc243e285fdfdf5e697641b2f2868b1e799470bc5", 0x7f}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000080)}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="9c71b7c4bc70d87f97d0bb94df51e37ce36038bc765a25f3ae47ace765965a7fd5dfad05c69e3be94d0191497a9a8c2b06904aa5b3bd5d75771eccd93beacb1250198f7d36fe14a519fac490e223994663507313272b2f49852e3badd5a92f4d549c9e05262af949a4bfbe4447bfc43601869bbb9f72a60001ae5f501c7fe89329ba2f73df445013072f41757547585cee88d68667ccf9062438f3a51af27b248be21debc03055fd80a8bda835f5724f1270e92e960675936f04b87f2cd3f3d329e721174f1cf1ecbf28e03e", 0xcc}], 0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 691.318929][T31150] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16386) 07:38:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00320, 0x0) 07:38:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c07, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0xbc9ae000) [ 692.205878][T31165] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5120) 07:38:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(0x0, 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 692.349976][T31165] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x2, 0x80000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00400, 0x0) [ 692.472284][T31172] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=3081) 07:38:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00420, 0x0) [ 692.522666][ T23] audit: type=1326 audit(1636357091.496:4182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31171 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c08, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(0x0, 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 692.993426][T31184] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16796) 07:38:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0xfffffffffffffffd, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0xffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x3, 0x4, 0x1f, 0xd, "9c8b1c08e93dd5f8a4299a0c0d13c08db42cf90932ccc39acba20a25e42c7d37000952aceb711aaeb72e52b79531dd6ddc46a9db6c87974ee59cf70857fcdeec", "fe6743dbcf510317ffe82bd074c83a10cab7f960cbd88967a455fc573a4369f1", [0x4, 0x4]}) [ 693.267126][ T23] audit: type=1326 audit(1636357092.246:4183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31187 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 693.755935][T31185] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1036) 07:38:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0xc, 0xd, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000800)) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv2(r2, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/80, 0x50}, {&(0x7f0000000780)=""/1, 0x1}], 0x2, 0x8, 0x80000000, 0x10) r3 = fsmount(0xffffffffffffffff, 0x0, 0xf0) preadv(r3, &(0x7f0000000680)=[{&(0x7f0000000300)=""/150, 0x96}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/234, 0xea}], 0x7, 0x7f, 0x20) 07:38:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00500, 0x0) 07:38:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c09, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 694.283267][T31205] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16404) 07:38:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00520, 0x0) 07:38:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(0x0, 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x5, 0x6, 0x0, "3b10a252114bcde1625b0b971d71bcf552d18f4b9a24c01885de67a9a67b9b5589c3dc67e1dae3e343b5d4fa72e8f44c8a52655dfc251a73ec729b1669525327", "8db63027faca54439316b76d93d97e2f0699c40d31dc6be604261999bb5a7579da3aac36d2f3f7eb3d62bdd1e99826ec458f991c6e73d5a80724763b47a7311e", "9ca2cd9b83433fb1f2707498bdbc43ceb07372a88a115e64f71fda0f46e32838", [0x9, 0x10000]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 694.498967][ T23] audit: type=1326 audit(1636357093.476:4184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31214 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 694.717418][T31208] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=9870) 07:38:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) syz_open_dev$loop(&(0x7f0000000340), 0x8000, 0x505402) r3 = fsmount(r2, 0x0, 0xa) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x453, 0x200, 0x70bd2d, 0x25dfdbfe, "b3e4be1c5360785764dab825e8dd023ad6c7b62f8a8a8b71254cab199bdd190499a6d787b529504d47013eb3aa680e0a980d", ["", "", ""]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x800) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$KDDISABIO(r2, 0x4b37) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r4 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000005c0)={r5, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f000004f540)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000050540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r6}], 0x8, "6256929aba9e37"}) 07:38:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 694.915901][T31216] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1684) 07:38:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c0a, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572b9e60f2d0b", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00600, 0x0) [ 695.072312][ T23] audit: type=1326 audit(1636357094.046:4185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31225 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x408001) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f0000001580)='A\xca\xbe\x17HT\xcb\x0f6(\xd7W\xa4+\xe4\t`X\xf7S6\x06\x84\x10_\x96\xd7\xab\xe6/W\xb3-\x10\v%5\xc3\x96T\' \xa0W\xba\xd8\xec%\xa5-\x1d\x9a\xe7\xb0\x00\xe6\x93\xb4_\xb2w\xea\xa3\xb7\xa2\x91\x147>?\xa5\xdc\x81\x12\xc5\x87\xda\xd5\x9d5b\xc2\xfez\a\x18*\x0e\x04\xf5Z\xb2\xd2\xa6\xfc\x11h\xa5oT\x10\xb6\xa1\xd5\xff\xee\x10\x99\xff\xff\x00\x00\x00\x00\x00\x00h\xb7\xcd\xf3\x8f?\x9f\xd3T\x0e\x02\t\xec\xd0\xa5Hu\xf7\xafeqr\x1d\xcc-<_\x02\x02\xba\x97N\xee\x0e\xe7\x12\xae\xd8\\\x006\x92\xb9\xf6\xea\v\xbe^\xf6\x8fD\x8d\xbf\xc6\x93%\x01\xd4\xe6s$\xbb\x9d\xafz_(l[\xd9`-\xc6\xcf~i\xde\xe1\x03I\xd1r\x15c\xfa\xc2\x93\x93\x91\xdbb\xec\xf57X\xe1?\r\x06\xedta\x8e\x8d\x88\x17a\x13\xb3\xbc\xdd\"\x1a\x1c\xb0P\xd3:\xdfC\x04\x01\xb9*\x00\x00\x00\x00\x00O\xf9\f\tW\x19\xe67\x11\x1a\xbe\x820\xff\x14\xbb\xc4;j\x05\xc9\x94P\x8e\x02\xf2+\xc8B\xd5\x1f1\xa7\xc6\x1d[Y!m\xda\xac{a\xe5F\x98;\x8aKd\xacz\x94\xf9\xdc\xc4\xbc\x91\xee,\xd1\xa4e\x93\x9aF\xaf\xf7t\xf3t\r\x01\xe5\\\xa2\xa5\xdc\x1f\xe3\xbchL\x81L\xf7b8g\xb4H;\x97-\aR\t)l\x8c\xd4\x1c\xe0\x15\xfa\x8bz%u\t\x16\xe7X\xc4J\x19W\f\xd7?\xec\x14w\xa7\xb6hV R\x84\xe0\xeb\xd8L\xf9H\x99bK\xf7\x0e2O\x8ajvq\xa1\x1d\xb4\xb7~\xd40g.\xac~\x1b\x11\xd0u\a\xc1\x89\xa1lm\xe3\x9f\x85L\x83\vQ\x13M\xf1\x9b\xdd\x11\xf2\xb9\xea\"I\xcc\xc5^\xe1\xfbR\xbd\xe3\xcd\xb2\xad\xd2\r\x80\xfb\\Q\xac&\x91\x86\x0fs\x00|WL\x9d\r\xdaq<', 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/52, 0x34}], 0x4, 0x1000, 0x2) 07:38:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00620, 0x0) 07:38:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) socket$inet6(0xa, 0x3, 0xbc) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_io_uring_setup(0x87, &(0x7f0000000140)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000001540)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000103000/0x1000)=nil, &(0x7f000035d000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r7 = syz_io_uring_setup(0x3f32, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000080)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000001500)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x91) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000000300)=""/158, 0x9e}], 0x3, 0x7, 0xce, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x541b, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00700, 0x0) 07:38:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0xff, 0x1, 0x92, 0x0, 0x0, 0x4, 0x86840, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffff7, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0xffffffffffffffff, 0x7ff, 0x9, 0x6, 0x1f, 0x3, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xe, r2, 0x0) 07:38:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x5421, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r2 = syz_open_dev$loop(&(0x7f0000000040), 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r7, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000500)={0x1c8, 0x28, 0x8, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x4e, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x4a, 0x0, 0x0, @uid=0xee01}, @nested={0x2e, 0x80, 0x0, 0x1, [@typed={0x8, 0x43, 0x0, 0x0, @uid}, @generic="f14fda0f4275feb575cc08055c9d663b3c72b5e56d5d3f3043b036abdd06b4d29e09"]}, @generic="c0f7991c87a14d59b059dee3cdbdbe267ac40b79e772c7ff0136ebb722b29cb429c7c342e82dba42be5052868f7089849febaf7207398df3026bb569768d2941a121da5424fa0f25834a98ae54577656acb381763b3da249e7e7699a5ff14a2f76f4c68f848fd6a47a2aa5ee0c087299d0b9e6a506855da310571564f834f6ca5796c1049707", @generic="33833cd12ec6af8ee7b4350068df22ba9af88a2188101a651b7ede31de93b00cff20bc3e907313b6c4d2948f44a18337e13f66b1819930987a9ed35fef1f48eb82f54b8893ddbbfcfc66623fd5dcbe02c05d5a16e07da130c613775d7dfb09a9ce9cfd19b620b11f1ed23e274650b9442c9e7b83868424721fe3cca5b8a9228678c56ffbe8f1b83b5ab6792c6185ef35d5479215b2b1e128eef0c9dc3d0180b288a413285de596c48f3e13eaf7a3acc906655cddc4a72794d24df8754fae60e4435ea8ff134fafe6d3737be9de5414aaab54db786427d376d0785df97fc119b6d0f756ee5963c58b", @typed={0x8, 0x8f, 0x0, 0x0, @fd}]}, 0x1c8}, {&(0x7f0000000700)=ANY=[@ANYBLOB="580200001200000126bd7000fbdbdf2508006600", @ANYRES32=0xee00, @ANYBLOB="08001e00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\b\x00\"\x00', @ANYRES32, @ANYBLOB], 0x258}], 0x2, &(0x7f0000000bc0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r6, r3, r3, r7, r3]}}], 0x168, 0x8000}, 0x4044000) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000400)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000005c0)={r3, 0x0, "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", "45ece531ce5f2ba1320dbcc83bce7e76e9d3d95bcb754fd2b2248b74a651ef2bd507c1ea5a961585b048f159b868bd472b396fc77c334573b14decbcacad3c18df1114bde7493e479f62b5e0c7179e7e869a7b65f6775290ddbe2c5707bd3fa10d74d63e1f0cd5d0a97d7e3845be8fb172b43cb2cfe3ef2d695bd252c39733d2b8ce57edaf28e42293290392d6d7124f2ac53bd71f2b3bc9a8cf70ea9f0b20a05db6ede563c9395c5f221b92b9ef27f58e3475b0f19cb5af9fa4311c1dacf5de940ccb994514e77c958d14b946d932b7bcc234df77dbacae9901a58825eeca76ee958419e61c6439976469da72ffa56921b99c73380332048b6777d4e4e7cca9d5831b49eda6f9beae6d96193a53f5e6ddbb108654e69bdb296b63fc04789fd83210a825642a7d14e9f5a31f25799b0b33c31e39499fd18c137450419d33c88a619d95ff15fc55ac40275ff383272bbd44ccd95202795684a55097889b119cce7dc59cdfcba22c72be9ae07e2f74c06f9b1f65e5b03cf12bc4b8c01e2f6ddea7d27d79aba77387e8054690e152301e58f5f77e430cab17c2da1508a0b023c621785d37e6a741238cd081bf9f52ad420766656a0c3de4368de24aeb895790fcc69cc96fd3cd3c28cfd55c343107bc623f23b604354c2398817f8135723ad6873adc0838809c0c072b561b7727723385fa18c31b12bfb317b917550ac4d551e50d5ec196ead75354ec8028ef7ceb5ce2c14cd35f619d0f2a0dd7f2a55d180090767fddecc7d7a20886db319eec672ce5d8ba30ea52308bd1d708c735d8c4bf24320afd6d4c8e87169999f6f25f089cf2a3f00e5d4b1cfd87b41733c9c455b8c970a92afda8b12d1b88916219d2571a8886a1562068551a74df97490f87cf1e9f96765c09bf7cc6c1a274b5117986ecb409e14144f5deede73936f1023c8e8f49fe6a09b5658c4bf3b62490f6cfb84fa24dbcf3c22e5ef9d2004afcd8c75d914e507c3da3891912b4df0a60823047e7426f7bd87c3fb6bd69912aa7aef8c93b8e1b0d7aa4b35d30452bab82130b494c26b1ff17e057acd7d6affac706163293d3e3b105a97edbf91076db33e7c3b4fd467342d37188878d03f390b2450d29e13b76ce186ca475858bbf9aecacec364ab84c39b3bd63a28350a18880b9c3db31a3d46e3e49d06e95c4693c71a1a8d7692845eba770a54fc18ba10011cad747d545c8270b584af215bc3621ae4d04174a9ea62bbab0528e4d0944f4f45f1e4af7f2bb964a7c8493d22f5dd43b6834006b2ad2599596525e4d52d516c4f7afac4f7616a777415af13399276095e48564b94c8eca435cb8dfe2cf9907bc1892e1541d201259d38ed08a6c909b2b7a073b1d00e96fe12354c60a3e7898cb7fb29d268f14ecf48424b33da56ed8ba890129e79384138cbeb15f75f21f41b323c42f106e9e0e37fe8899cf64a631ba6758c3759b3a491c12e6621287f2c1c6bc3f54b0c3e23db2a73fc4b05cd950c5e34cc98b205e2dd34eb8c70e060b40cf5ee6c3bd85945571345970aaafa7bdffa82cf6602cbb9789500983854edcbe463676f9bd768607829248f9a4ae0ccaf08eb6342997929b866df6591c239429c70b6504a8c11e84178188f496d3e57692e1c64a30cfaceb819cad1064a937240a132df3259d34cfc7e125da74e6eccb0924ff4b9ff2662504c35e5779e8b05b2a5a3a3e2d2af6b8c8eb0de6fa6b60fc218e6fac6adbbf7733c128a8456903daaab24a26dab3774679a09f1a87acb32eaa45069e5230705630e963119a77dc60daf6189072e5fd8ec9f14afc522c16af3783dc13d25e2a92d1655c826bd0aea30981c4ea11c61777eda62bf917f1915343f7042696203ebbbaf15efc2e418680febead8858a62ed9d286ace80d3ab18e54dba832e96f84ac36c9e0314659aa6ec416dbbfc944ddc040082c0294fb290fa50aea743f31b95a790b19d5fd983fbe0ffdb7976fa065ab082ae37be5dcbd80d5b442b0bdf5fbd2417b240c45385c663055bcf7ed043eeb35510b42d4cde5a8c6b3eb971b6b89db3f6c30e66516e7fe96e16bd4916719727d4fb57313af095fa92e7185dcd356b1691a7a5bf03f5f555b3fd9669e257209f3b754fbd7a33e3e42deb3b550ac0d0cdcccffec6d5dc3782559f2551568d7e7978ada97abc2d77245605ad2dc00b041ea81d02dccec34d2c8ca653130f27083655f36e6eefc6bda1e11bce2ebfb36f89b416c35388f895dd2f6952ab5aa0c3340dfa49ba29c19410affe7941bdcb9ba9783e522db2c7b65b2190ab9a0887dbbaabe62af95ed8b64d51dda505b048dfad2266a3e8986bcf0cce55e9a37226f6b01b8cfc932d6e804a15cc642b8cdcd38f9c0f2f182f01d8ddfbb770035524b6c069bebcebbecf55b0e5c4c1d23a99bc83b3ed59090b18b2cde3daca90ea2720b6e8866d49571e0d78c4d15946b23039fdf73a9d297a7d9d06a0e331a46fb576e32f10e102fd5b5f237218a0a364b11f3a6a1c7b9a40ec8495270d2d952857cd4ed01a674d35928cc9c24a591477c8ddcaaf6e2547f5c1d01cc7f9f88fcd2b8782df867ca982ce856613876cf0cf069a3448e087b4ff2d6168d683797966241af993a5bf4e2ebbd34a2d895e85b26013c1ca3f13f127ffcf4382290597a196a82abe280384ff1dcb3e98e2cdc17cb1b4f210640ce80449194e69a07ec17727c7aa0fe1f81301bd900e7d00bf5bb76de295c5fb5fe0bb957e7c34fe41fe9e6a7a0bfa6a9ff2b337e726987ed616fbafe8135e6cc3228655bba72e91c16610169dbd068416a8cbac03136c8b1ecdac7fdeb17875e636dd430efd443e58435d1ce0bcac2ee8eaf5528ae84adbff00f41cd99e957fd53488b3be548f319780e75364645b2e39c868ab78efc3e07ee44db61bc411ee80b8bba58bfad07f936f960ef0b2c6069f60488bbc62f3e047b5c52832193a753570af88243953b9f15f57ef95d5b9989df1f8e3119f4401d8844a46f1e7b9926c851a564e38d942daa50330d98c7f73a9d01eaf1425592f46c592a5a55047c0f4c2484c4a57d4ebf5dcf884e81ae57ed2fcaec1eafa5a27df3e74d6b17bb0c335811b979abf77dfbc1a0c7a91e0901fb589a25fa61e7aae3fffba2a13f23a5c8842ca799308b74408eeaed75a8409896621fb3c930d74c3a771aeffc3c013aa6cbf049aa8c169463e90f4a32fea4e651903955d9d24b9b869d51020ac8ccbdb4707fcce20769fcadf5435baed434d426b8403ee7494294113c21a93d72851b42734d12b795cca8e71590b6e7cf44a7f37d7d6b91e50cc29c655afc00cf7ed532009edd5926d562584b77b4c0b613a1b8822dbfebb9652045d5600771a0ff23522eeee7d78389c71a700dc0795c20210df9227a71000733267427de10b88fa94bb9f91febbec1f41bf13f12a3884d6b47a8790dda26ddf41ecb4d392c930fb6d33d22a102ac17dc3a135629fd045116011544cfee1c848c6557e7a103c5c1fa400ed7971a328477035e1966254d21a3dd1776095a82bfb850575a053c97af816616a7b047afcbdf3951e996699c3b21bcd6e6ca4a925d228a1e5fed748e5e59e45c49903c9c2130ba6f84f9a3c96e76bcdfa4fe3f4c8f575d1cb041dce4ba01064e1e9bf859325eaa723e8b840ddac685cf2e0e43ed5e7d95c2dc8da2fe57a20a6052ad5b6629f146d1372807cb926c64e156c68bded39553688d444da90e11f5000d68a533ad7e98534b974db752e2c0d9b9a576d3c291b55e4b6f7cba7b082d98b47b3a1f0801691fd516e93c18f89f4f42b4e61afcc6707743c334362fa1c351a1fb5170627c09134a4797872d9996f2cb53baf7ec35657eb8c548789e78df52bba8b27cb1b137b68af53acbbdfb9741f9c8d96fc579e35d8974bc29c931f0029c3baed8d07e1520e0a887eaee9cb03002c660ed5248d2219f54ad25a96e7ace906076410f58e42ae5090b7d905ab17f8143f22346042fb6122538c66e36fbe9863d2ecbc0cfe6480a25ea1c7c51632602e8ccd0a66cd5c5623ac8864880917519d89a5a82c266a40c0e8c46e5a83244b52b7fa701af8f98d442f1d38846dce3ae38cef5da808b96c43c19827e34c9353ff5b2e7c8bebbbafd8809d3d295560deb703b427caaa64615333fc1626e86ab04456046e1a567c31bd6e567124bf93e2d9bdbbc7d5512e82b037a47d8e723f1118cb5b690a8526a1abce896ab80c785daa2d744be07a5723e3122689aac7201cd2ca9baafd7265e949aadc97408b59161e4869b64e06a236f2cfc0a9511d9690f76628bccee4a63590c3c97a1c2dad2d2057277ca8d5c284a9c59ff3baa84be9e7e7cfacd75afcbcbe9cfcd78d06988179b76769a4a63491d3772596a4c4e72f2e1bfee831027404e46bd9a9de2680ad74a9897afdfbdbf5bcbd703a805577840636bf77d0ce0c691809deba0ca047bd4f2c8a0d7bc1f1392770c5f49442681e1ed845d4d389d3bd8a020d3838582e8d0384ee4457331f9458295e4995765841c2f5e9abf116c83d4b73196636dced9595fab893828769eec23a177d4772c4f04b979ae51d1be9f2d79ad8858cee83159b6c0623529fc9d0168733a786b59812a507599d67365f0e2bbec9d71c745267c074cb2bc18f7fc757ed7c6c11458f74647ff8362d558aee6a3632bab59627a6460e7c507d50295aaf093693038b5a5258dfc5fac2f0b14ee9314f7771bfd3f6650fa2dab052b3ac105b48cc910126251f10b3bf07ea8ecbdda613c8b5a4eebada0b9906c993107e9d531ac374e136ad03737eae082005d1409f0807222d3e7d8b6a57b506136c6cf9dfe2e46524a86bfc7150fa507733139ca3e7b96442dadbe10b8442c3380a761c3bd9d25e6ab84d09d08f5511a3893340e09de642bcd7e5db68ae05c26b5799260fe173e96b18405d806ad38c7c14be0ddf629beb15adb88d2ae542fdd6782db46fb2cbd220328260b9d8821f0e4f9250b3b45d0cf7945f16692f1437cba7a23217c4e0cf873496bdd4e2d5723dc12d25be6e911bb52869321037dd974be83b261eb3c13cf4a73071a17776d593f1d5192863fe9f8bd8f48fdd1ba6651a24a4511fbaea3e91dca6c100baa04d263c0d46ece29957ea17447d88c701c5aa11718b9e4f64d64c35e61102c857fb7fc8a13256cd36e1120e56f42af01783cab4bf96d082c2af6e0726654b073f0002d01b09f6a76feafdb6122353db05908509169ab24a9c7e5b6208e7efe3c555474ceee1e5d5a808df183ce6834b8d40fda935f0b11b1e3bca30de2c8ae07ec3dec47fa2f4c9fe143128676cd79dd6a58da53c3ed3c406ee4323cc80d30fc8ccd184023fc1a7eb13f0ad46075f0e3fb53ea297cbbefd59c355395754f005203b0008e3255b7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000051480)={0x0, 0x0, "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", "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"}) r5 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000005c0)={r6, 0x0, "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", "45ece531ce5f2ba1320dbcc83bce7e76e9d3d95bcb754fd2b2248b74a651ef2bd507c1ea5a961585b048f159b868bd472b396fc77c334573b14decbcacad3c18df1114bde7493e479f62b5e0c7179e7e869a7b65f6775290ddbe2c5707bd3fa10d74d63e1f0cd5d0a97d7e3845be8fb172b43cb2cfe3ef2d695bd252c39733d2b8ce57edaf28e42293290392d6d7124f2ac53bd71f2b3bc9a8cf70ea9f0b20a05db6ede563c9395c5f221b92b9ef27f58e3475b0f19cb5af9fa4311c1dacf5de940ccb994514e77c958d14b946d932b7bcc234df77dbacae9901a58825eeca76ee958419e61c6439976469da72ffa56921b99c73380332048b6777d4e4e7cca9d5831b49eda6f9beae6d96193a53f5e6ddbb108654e69bdb296b63fc04789fd83210a825642a7d14e9f5a31f25799b0b33c31e39499fd18c137450419d33c88a619d95ff15fc55ac40275ff383272bbd44ccd95202795684a55097889b119cce7dc59cdfcba22c72be9ae07e2f74c06f9b1f65e5b03cf12bc4b8c01e2f6ddea7d27d79aba77387e8054690e152301e58f5f77e430cab17c2da1508a0b023c621785d37e6a741238cd081bf9f52ad420766656a0c3de4368de24aeb895790fcc69cc96fd3cd3c28cfd55c343107bc623f23b604354c2398817f8135723ad6873adc0838809c0c072b561b7727723385fa18c31b12bfb317b917550ac4d551e50d5ec196ead75354ec8028ef7ceb5ce2c14cd35f619d0f2a0dd7f2a55d180090767fddecc7d7a20886db319eec672ce5d8ba30ea52308bd1d708c735d8c4bf24320afd6d4c8e87169999f6f25f089cf2a3f00e5d4b1cfd87b41733c9c455b8c970a92afda8b12d1b88916219d2571a8886a1562068551a74df97490f87cf1e9f96765c09bf7cc6c1a274b5117986ecb409e14144f5deede73936f1023c8e8f49fe6a09b5658c4bf3b62490f6cfb84fa24dbcf3c22e5ef9d2004afcd8c75d914e507c3da3891912b4df0a60823047e7426f7bd87c3fb6bd69912aa7aef8c93b8e1b0d7aa4b35d30452bab82130b494c26b1ff17e057acd7d6affac706163293d3e3b105a97edbf91076db33e7c3b4fd467342d37188878d03f390b2450d29e13b76ce186ca475858bbf9aecacec364ab84c39b3bd63a28350a18880b9c3db31a3d46e3e49d06e95c4693c71a1a8d7692845eba770a54fc18ba10011cad747d545c8270b584af215bc3621ae4d04174a9ea62bbab0528e4d0944f4f45f1e4af7f2bb964a7c8493d22f5dd43b6834006b2ad2599596525e4d52d516c4f7afac4f7616a777415af13399276095e48564b94c8eca435cb8dfe2cf9907bc1892e1541d201259d38ed08a6c909b2b7a073b1d00e96fe12354c60a3e7898cb7fb29d268f14ecf48424b33da56ed8ba890129e79384138cbeb15f75f21f41b323c42f106e9e0e37fe8899cf64a631ba6758c3759b3a491c12e6621287f2c1c6bc3f54b0c3e23db2a73fc4b05cd950c5e34cc98b205e2dd34eb8c70e060b40cf5ee6c3bd85945571345970aaafa7bdffa82cf6602cbb9789500983854edcbe463676f9bd768607829248f9a4ae0ccaf08eb6342997929b866df6591c239429c70b6504a8c11e84178188f496d3e57692e1c64a30cfaceb819cad1064a937240a132df3259d34cfc7e125da74e6eccb0924ff4b9ff2662504c35e5779e8b05b2a5a3a3e2d2af6b8c8eb0de6fa6b60fc218e6fac6adbbf7733c128a8456903daaab24a26dab3774679a09f1a87acb32eaa45069e5230705630e963119a77dc60daf6189072e5fd8ec9f14afc522c16af3783dc13d25e2a92d1655c826bd0aea30981c4ea11c61777eda62bf917f1915343f7042696203ebbbaf15efc2e418680febead8858a62ed9d286ace80d3ab18e54dba832e96f84ac36c9e0314659aa6ec416dbbfc944ddc040082c0294fb290fa50aea743f31b95a790b19d5fd983fbe0ffdb7976fa065ab082ae37be5dcbd80d5b442b0bdf5fbd2417b240c45385c663055bcf7ed043eeb35510b42d4cde5a8c6b3eb971b6b89db3f6c30e66516e7fe96e16bd4916719727d4fb57313af095fa92e7185dcd356b1691a7a5bf03f5f555b3fd9669e257209f3b754fbd7a33e3e42deb3b550ac0d0cdcccffec6d5dc3782559f2551568d7e7978ada97abc2d77245605ad2dc00b041ea81d02dccec34d2c8ca653130f27083655f36e6eefc6bda1e11bce2ebfb36f89b416c35388f895dd2f6952ab5aa0c3340dfa49ba29c19410affe7941bdcb9ba9783e522db2c7b65b2190ab9a0887dbbaabe62af95ed8b64d51dda505b048dfad2266a3e8986bcf0cce55e9a37226f6b01b8cfc932d6e804a15cc642b8cdcd38f9c0f2f182f01d8ddfbb770035524b6c069bebcebbecf55b0e5c4c1d23a99bc83b3ed59090b18b2cde3daca90ea2720b6e8866d49571e0d78c4d15946b23039fdf73a9d297a7d9d06a0e331a46fb576e32f10e102fd5b5f237218a0a364b11f3a6a1c7b9a40ec8495270d2d952857cd4ed01a674d35928cc9c24a591477c8ddcaaf6e2547f5c1d01cc7f9f88fcd2b8782df867ca982ce856613876cf0cf069a3448e087b4ff2d6168d683797966241af993a5bf4e2ebbd34a2d895e85b26013c1ca3f13f127ffcf4382290597a196a82abe280384ff1dcb3e98e2cdc17cb1b4f210640ce80449194e69a07ec17727c7aa0fe1f81301bd900e7d00bf5bb76de295c5fb5fe0bb957e7c34fe41fe9e6a7a0bfa6a9ff2b337e726987ed616fbafe8135e6cc3228655bba72e91c16610169dbd068416a8cbac03136c8b1ecdac7fdeb17875e636dd430efd443e58435d1ce0bcac2ee8eaf5528ae84adbff00f41cd99e957fd53488b3be548f319780e75364645b2e39c868ab78efc3e07ee44db61bc411ee80b8bba58bfad07f936f960ef0b2c6069f60488bbc62f3e047b5c52832193a753570af88243953b9f15f57ef95d5b9989df1f8e3119f4401d8844a46f1e7b9926c851a564e38d942daa50330d98c7f73a9d01eaf1425592f46c592a5a55047c0f4c2484c4a57d4ebf5dcf884e81ae57ed2fcaec1eafa5a27df3e74d6b17bb0c335811b979abf77dfbc1a0c7a91e0901fb589a25fa61e7aae3fffba2a13f23a5c8842ca799308b74408eeaed75a8409896621fb3c930d74c3a771aeffc3c013aa6cbf049aa8c169463e90f4a32fea4e651903955d9d24b9b869d51020ac8ccbdb4707fcce20769fcadf5435baed434d426b8403ee7494294113c21a93d72851b42734d12b795cca8e71590b6e7cf44a7f37d7d6b91e50cc29c655afc00cf7ed532009edd5926d562584b77b4c0b613a1b8822dbfebb9652045d5600771a0ff23522eeee7d78389c71a700dc0795c20210df9227a71000733267427de10b88fa94bb9f91febbec1f41bf13f12a3884d6b47a8790dda26ddf41ecb4d392c930fb6d33d22a102ac17dc3a135629fd045116011544cfee1c848c6557e7a103c5c1fa400ed7971a328477035e1966254d21a3dd1776095a82bfb850575a053c97af816616a7b047afcbdf3951e996699c3b21bcd6e6ca4a925d228a1e5fed748e5e59e45c49903c9c2130ba6f84f9a3c96e76bcdfa4fe3f4c8f575d1cb041dce4ba01064e1e9bf859325eaa723e8b840ddac685cf2e0e43ed5e7d95c2dc8da2fe57a20a6052ad5b6629f146d1372807cb926c64e156c68bded39553688d444da90e11f5000d68a533ad7e98534b974db752e2c0d9b9a576d3c291b55e4b6f7cba7b082d98b47b3a1f0801691fd516e93c18f89f4f42b4e61afcc6707743c334362fa1c351a1fb5170627c09134a4797872d9996f2cb53baf7ec35657eb8c548789e78df52bba8b27cb1b137b68af53acbbdfb9741f9c8d96fc579e35d8974bc29c931f0029c3baed8d07e1520e0a887eaee9cb03002c660ed5248d2219f54ad25a96e7ace906076410f58e42ae5090b7d905ab17f8143f22346042fb6122538c66e36fbe9863d2ecbc0cfe6480a25ea1c7c51632602e8ccd0a66cd5c5623ac8864880917519d89a5a82c266a40c0e8c46e5a83244b52b7fa701af8f98d442f1d38846dce3ae38cef5da808b96c43c19827e34c9353ff5b2e7c8bebbbafd8809d3d295560deb703b427caaa64615333fc1626e86ab04456046e1a567c31bd6e567124bf93e2d9bdbbc7d5512e82b037a47d8e723f1118cb5b690a8526a1abce896ab80c785daa2d744be07a5723e3122689aac7201cd2ca9baafd7265e949aadc97408b59161e4869b64e06a236f2cfc0a9511d9690f76628bccee4a63590c3c97a1c2dad2d2057277ca8d5c284a9c59ff3baa84be9e7e7cfacd75afcbcbe9cfcd78d06988179b76769a4a63491d3772596a4c4e72f2e1bfee831027404e46bd9a9de2680ad74a9897afdfbdbf5bcbd703a805577840636bf77d0ce0c691809deba0ca047bd4f2c8a0d7bc1f1392770c5f49442681e1ed845d4d389d3bd8a020d3838582e8d0384ee4457331f9458295e4995765841c2f5e9abf116c83d4b73196636dced9595fab893828769eec23a177d4772c4f04b979ae51d1be9f2d79ad8858cee83159b6c0623529fc9d0168733a786b59812a507599d67365f0e2bbec9d71c745267c074cb2bc18f7fc757ed7c6c11458f74647ff8362d558aee6a3632bab59627a6460e7c507d50295aaf093693038b5a5258dfc5fac2f0b14ee9314f7771bfd3f6650fa2dab052b3ac105b48cc910126251f10b3bf07ea8ecbdda613c8b5a4eebada0b9906c993107e9d531ac374e136ad03737eae082005d1409f0807222d3e7d8b6a57b506136c6cf9dfe2e46524a86bfc7150fa507733139ca3e7b96442dadbe10b8442c3380a761c3bd9d25e6ab84d09d08f5511a3893340e09de642bcd7e5db68ae05c26b5799260fe173e96b18405d806ad38c7c14be0ddf629beb15adb88d2ae542fdd6782db46fb2cbd220328260b9d8821f0e4f9250b3b45d0cf7945f16692f1437cba7a23217c4e0cf873496bdd4e2d5723dc12d25be6e911bb52869321037dd974be83b261eb3c13cf4a73071a17776d593f1d5192863fe9f8bd8f48fdd1ba6651a24a4511fbaea3e91dca6c100baa04d263c0d46ece29957ea17447d88c701c5aa11718b9e4f64d64c35e61102c857fb7fc8a13256cd36e1120e56f42af01783cab4bf96d082c2af6e0726654b073f0002d01b09f6a76feafdb6122353db05908509169ab24a9c7e5b6208e7efe3c555474ceee1e5d5a808df183ce6834b8d40fda935f0b11b1e3bca30de2c8ae07ec3dec47fa2f4c9fe143128676cd79dd6a58da53c3ed3c406ee4323cc80d30fc8ccd184023fc1a7eb13f0ad46075f0e3fb53ea297cbbefd59c355395754f005203b0008e3255b7"}) r7 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {r9}, {r9}, {0x0, r10}, {}, {}, {}, {}, {r9, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {r9}, {r8}, {}, {r9}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {r9}, {r8, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {r8, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {r8}, {r9}, {}, {r8}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {r8}, {}, {}, {r8, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {r8}, {r8}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9, r10}, {r9}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {r8, r10}, {}, {r9}, {r9}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052480)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r4}, {}, {0x0, r6}, {r9}], 0x3, "dc90ac18c74d52"}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r2 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) signalfd(r2, &(0x7f0000000040)={[0x7ff]}, 0x8) [ 696.017454][ T23] audit: type=1326 audit(1636357094.996:4186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31265 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x5450, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = syz_io_uring_setup(0x87, &(0x7f0000000140)={0x0, 0x35c7, 0x8, 0x0, 0x0, 0x0, r1}, &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) mmap$IORING_OFF_SQES(&(0x7f0000ee3000/0x2000)=nil, 0x2000, 0x4, 0x50, r1, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffffffffb893, 0x5, 0x0, 0x12, 0x10, 0x10, "82fe00b88965cda5b4dfd1e6fd9c62fd70bc31fab0b18a76649cb4ad235c742ac778ccc15df6b0d35c449ebab105d02eebaf4cb340e6df6a6150c7344c939a9b", "ef618dacba580bd6c5044dd163788e160ce5e4add49bd831696c0f1d5e62ddfeca48a90a24fdbf80913cc01af061b1eca8a78adf2500ca5f2895a297de1ba473", "9ed056569cd0d5ccea06d5e110ff5621382bf039b973df764a1c5fe18aec24aa", [0x40, 0x2]}) sendfile(r5, r6, &(0x7f0000000340)=0x10001, 0x1) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000040)=@llc={0x1a, 0x30f, 0x6, 0x9, 0x1, 0xff, @broadcast}, 0x0, 0x0, 0x1, {0x0, r7}}, 0x5) r8 = epoll_create1(0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_WRITEV={0x2, 0x3, 0x2007, @fd=r8, 0x893d, &(0x7f0000000b40)=[{&(0x7f0000000500)="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", 0xfa}, {&(0x7f0000000600)="66f879543a6bfa70ec3bda6de558d2192fe3a1cb4063f98b30b0bb6b28fd0c81256e78d723b52ac1ceca97c685ad11b37c377ad40a2b0a9e370a169b74fa1b56461826ce193446925e52894896bfb7008b9a3ec2b3da5dcde2c76e97328b452f3fe2c0ded1abd89cc0c83f5af0fa6110f4821e28f3d5ce0dfdf1bd40b7dcb900dab9858ad169800f706c3edc9c0866a651652d906e7540d4fa4888c807a67e56ac41a5", 0xa3}, {&(0x7f00000006c0)="a90d53fb7e1d381c323b37ca35b970c4acd8e1b30aaae1fe7181fd2c7ae3fcd5a12466a36b186eb993c905d65a86b194c7e4cd6bcd3c9a14802e2303263343dd51d3f5f888d2841aa9635219f1232e68905532a530476ff51c33e5a6990607498085ff82c713aeec13b3be148af2297e391b1ee3df9f2f51f472aa9ff02e0e98e4584f98dc16d073f5ab5be358f08fc3e571fb9b9167aaabe3fe4b8480f1985444e895ec5c2a15fc29eb072bee2f272f2749e052194a78b2d7400b8568b29945cb6cbcbdf6d8bfe1f906c3292350947d5e58cd7a951b8540b577d6", 0xdb}, {&(0x7f00000007c0)="336e581d446e11c75c9a3cd91175950af487c326077f5e76618295cad2c70df9e651ec63281e6081914d4d1e502b0fdad095ee151816675981d46a8b03b6f2f2bdde7aa197b4c15f898315e65e281557ee1ad4e5931d450ee1cb98ba7e8a802cfed5ce159e91a48266f163401f0bbb", 0x6f}, {&(0x7f0000000840)="81ab24ded8332d377913f56bc3531e91ab8b2624b1a7d42d78e012b1907d47da74d85b547f193450534db430744538085f05a0b0375948f8d8c076f29cc430b364d63ac3e48d0177aae99afcf69cba6a2e22535d2d753cb8b14652888ffa202683079afac4e6f5e6a090e48180289b229f1384bbbffea34acb0624ad50a81693d0fb1c78281fd6cc621f743b004706bf3e2c2365401bc997f331ae51dc649b3d0d8f285b0986c178f083f23743af3e3a19217991c7f53618822064118ac0d3431fcf2a96b5920dd77c8d011109e086a832afde58705753e2e45f0e21dfe5c88bec779254f4783c4283efa0e3b2e6c06f2a4552d1f9e116", 0xf7}, {&(0x7f0000000940)="1fac1befa23ea9c95d2659ac29e5470f81c4ecf1c38f04d4a7a3fc11505f72b0de2a253317ca6a8c3f31ce92a545ae750d8d958c53e8ffdb7cc66ceed2c71959240eb626d900ec2c716dedd16ec827fcc49c26e0a2828659cfc29669a7abdbfc038c1f24044ac061c883a59c6b59ec97edeb8f9743a0ac838a610e73d209995ea46e73aaa6d43ebef6635bef5097bd76a615db5e41fbec2094f98ef892cb77be03cd2b900aec303ac8b4cdebc6ac953eb52e4374b9df25a37c84851f82eb63f8afe0666bde6583fa7392dc3fa70d598ea5cdc323059fb0db8d216e757307dd3fb624629e5ee4000029", 0xe9}, {&(0x7f0000000a40)="970859bb666791125420a930e5a41c5013781c956435eda76e849632c4b0475a64ab1344b12ca501418fa2d1e7bea8ebf97604983a919fbc86b2a51dea0efc7de5bbeb7667d01de212926c014000905816ba2c0d9e22e484a727ce92f8c1d54eb96b8298e3a53bb4fba8158bbd15f053c2d109460780840cd7232daa38a7f6c3a021bed068c6df3db5afd5e685792b79cae33afe497d69d671b87907d70a7a42c326564d8e19b4acb206dade6f2ebda3e82958336942d90c12a6d226e478868f6f3db511bafa69e6fb390f8397f52a09a477f3e8c64528639b3ce7bf9d416a7b05227b47793009028d7d7908b53391808a72147e3bf6", 0xf6}], 0x7, 0x10, 0x0, {0x2}}, 0x10001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2c000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000400)={0xfffffff7, 0x9, 0xc4, &(0x7f0000000300)="d0b5238e401fcaae47341a69a77601c43239f817e4ced77144283ce4ac1c689ba41d6dccb87b9bf883f97f412b590fdf1e37a3fba4d7ccf0cd9961e94e51333272ccee4b5be6e3df88682814bc622cb02ae4fb09f1d7e69980e68d0b982d6a03da67e763d9bbde697cd38b546c4ebe1f09f354a44d114b1c1631745375c72f4abd872adf1bbcf04438cad84cb78b317a578b6f79af1e93ee0c395d75eb378b80de25a2d4651b58ae31c055d589692429d4470916f9299a5947ceffc9760ed50d2c2b9d37"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x3, 0x101000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) [ 696.287333][T31275] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15625) 07:38:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00720, 0x0) 07:38:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x13, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0x28, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x200000000000005]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000040)={0x0, 0xe7c, [0x4, 0x80, 0x8000, 0x1, 0xfffffffffffffffe, 0x20]}) [ 696.545955][T31296] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2605) [ 696.616149][T31306] loop0: detected capacity change from 264191 to 264192 07:38:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x5451, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00800, 0x0) 07:38:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{r1, 0x853, 0x6, 0x8, 0xe5a, 0x531, 0x9, 0x80000001, 0xa71, 0x8, 0x1000, 0xdbdb, 0xffffffffffff7fff, 0x400, 0x351}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='-\x9e\x89J', 0x4) 07:38:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000480), 0x3, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f00000003c0)='}(\xdf(%!/,&,M\x00', &(0x7f0000000400)="670ca5c58b5406d466d61cf9bf0e027365bccfecdc08c4d5e54659090413b2c83c02347260a19d5d0e5eea298ee2342151d44eb13ef633daf80a63b194001b1746e986be0dc832aff0b0ad361471e8d4b8", 0x51) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000004c0)='(!*{(\x00', &(0x7f0000000500)='/dev/snapshot\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = dup2(r1, r1) sendfile(r2, r3, 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0xb, 0x10}, 0x18) r5 = pidfd_getfd(r1, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340), 0x40a00, 0x0) sendfile(r6, r0, &(0x7f0000000380)=0xfffffffffffffffd, 0x3) 07:38:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x21f) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x81, 0x0, 0x0, 0x8, 0x0, 0x3}, 0x20) [ 696.885904][T31314] loop0: detected capacity change from 264192 to 264191 [ 696.899261][ T23] audit: type=1326 audit(1636357095.866:4187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31313 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0xfffffffa, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x2, 0xfffffffffffffff8, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000480)=r5) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r3) r7 = memfd_secret(0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x4004000) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_io_uring_setup(0x5219, &(0x7f0000000040)={0x0, 0xfff, 0x1, 0x3, 0x32b, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000380)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000480)={{r3}, r4, 0x0, @inherit={0x78, &(0x7f0000000400)={0x1, 0x6, 0x5, 0x8f, {0x2a, 0x6, 0xfffffffffffffd71, 0x10000, 0x6}, [0x7, 0x7fff, 0x5, 0x401, 0x1b38, 0x1398]}}, @name="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"}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 697.239580][T31333] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=26516) 07:38:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f0000000240)) 07:38:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000001b80)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/245, 0xf5}, {&(0x7f00000014c0)=""/66, 0x42}, {&(0x7f0000001540)=""/165, 0xa5}, {&(0x7f0000001600)=""/199, 0xc7}], 0x7, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000001bc0)=ANY=[@ANYBLOB="00000003000000007b2029f8c64f38c9e2de83410e6b160166e1b87f352d060b8f6ee331ceb1c2cecfe11819536029b378ab25e289cc08398bc925a37234287af924b46f340f8bb7cae5a3cbd4c0a20c1d781c82e97b7dc41ebe4857cfb530d1870deda23eb6695a27d1965e0ab3a3fb4f5faf5fafa91d4e08bc06cbee6acad1c0cde525a9fd246756d7319b3c970eb010b5873320a198494a02555f85f1709af5996e07275db3bafabd1324f3a1177aade10afcc03094b370f52bbe4d115212a23b91bb21d1c9e17e57c81df9650a3636c8400fbab2677f77f1022f845817efd1d9"], 0x8) getsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, &(0x7f0000000080)=0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001780)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) 07:38:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x5452, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00820, 0x0) 07:38:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000480)=""/145, 0x91}], 0x3, 0xa6, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:16 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='timers\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000340)='net_cls.classid\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x704d0000) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000300), 0x80000) sendfile(r4, r5, 0x0, 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) 07:38:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x5460, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 697.765918][T31352] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1026) 07:38:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_io_uring_setup(0x41e1, &(0x7f0000000300)={0x0, 0x26b3, 0x20, 0x0, 0xbf, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000380)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 697.869999][ T23] audit: type=1326 audit(1636357096.846:4188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31364 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 698.170457][T31373] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16370) 07:38:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) timerfd_gettime(r1, &(0x7f0000000040)) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200080, 0x154) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x59, 0x2, 0x7, 0x1f, 0x0, 0x6, 0x2, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x57e993e5179dadf3, @perf_bp={&(0x7f0000000080), 0xc}, 0x4002, 0x9, 0x3, 0x7, 0x200, 0x3, 0x7fff, 0x0, 0x9, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xb, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000400)=""/174, 0xae}], 0x1, 0xd2a, 0x778) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x105200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000002c0)) preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000009, 0x10010, r2, 0x71ced000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r5 = openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000240)=0xffffffffffffffff, 0x12) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0xec00) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000280)={0x80000001, 0x8ca, 0x9, 0x0, 0x7fffffff, 0x3}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/dev_snmp6\x00') preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000540)=""/221, 0xffffff2a}, {&(0x7f0000000300)=""/54, 0x36}], 0x4, 0x80000, 0xffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x2]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) getresuid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001d00)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002340)=[{{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000640)="c73fa2cf995af77b1767cb6aed13c6e960225c69c1123a2019423628079a9875f66f15c4d91675ced61e0d862808677be9a00bc79b84c8a64704e0ca4d54095e21f42d929b44c4f33af03c322d58887c23f186dc69a134a6ec4dadfcd2135c3bfa7be903d895ecd39ec6f58cf014a00134d7813232d91ffde000a257a270a39a3d100a126fdf0ba2eb69dc7f0c0d40a4ca2ae215edddcb73c4ff7724179ba50cd049f560127a4d47bcd5e2a371249b755754d978", 0xb4}, {&(0x7f0000000700)="a7492214297c635875d32e5a8a32f916348574639e7e67d77be6dae42081b08171e7d6eb3fcb854a8a0441fbc9e0c36405d408db853bd11df0e217135b6a963c8a036a032905bceaa151e8669e2023167c", 0x51}], 0x2, &(0x7f0000001d40)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r2, r0]}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r1, r0, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r5, r6]}}], 0x100, 0xc4}}, {{&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001ec0)}, {&(0x7f0000001f00)="0b5dbf659ac8da8d6cf59b510f5d2e29cd8974e8b8a0328a852605f63125c9b18d5b0d10cdfb6bc03a744e8827f0b34b1acdda995248ffa46930f146986060fc2140ca774320456af0", 0x49}, {&(0x7f0000001f80)="0f0d36a03d8d2e72e6f30ca3e882d9d7d8967d0a8a64820e4d55bbf408358ef27f8d1473623f89f780d231a2a8c4900a2c358bf24449cf29e5c9bcc4022585c159fb6f8473dbb318da141a727ae03ce60141051408880bb072692ad12f5a2304bfda186f6c0e2b21593815a3175badfcddc048ab378526f9c220d1d9c26d6f41b8c3f939c17ef7e076c72c13ab8848585808e1a6ffed0c5a26840931e54d1b88a29f612bc4bfdbcc9e6e1ca7873627a7b3ddee50921bad313549ed357720097a0b350361034fb66dd4c903bbb1c3", 0xce}, {&(0x7f0000002080)="1839cdd373766a3a92ed4a23e6f525a1b1e73fa90c56056d2f35f2e53b07376cb3cbbdf4ec225f5a30998fbc2a70b7e6590809fbecc54a53c176ee9a4c780516083194d6caed5cd8d6edd264d79eda121d4af27923ab328887db2ca8685b205cc24b8bc135e6de15c89fe832c3390a7c77f16e7fc929633d2309cd9e0c7f9b8f2bc88a63cfe132c8686ed8f00ea9b1412489f1a58d0d667a942d9aa4ff41c0c46ca071", 0xa3}, {&(0x7f0000002140)="000163dfc2a3e63dd46eec88462a883cf25338da51492fa3e4eb8802b6559801fc259167c11d37fad05a364131c8f5d57594f1d7b0d6aaadae2c790dfc7f1bbccdaee91d7d2f521abc4df7fef7121b63ae199ea97e433c09509126efa2fec15e99c09f829a55da591f33b2b4a8", 0x6d}, {&(0x7f00000021c0)="365749d8568552ebff8c8759bea092740b97e1a57822ce177639237a47e9402edcae4012bd20eb0370a780a21367ba5160122d4fe3e4359d87634531ff1d4bb3a6fd0b6072f86acdd000dccfd84e8634782df44815a0f7f08310100e66599bcf3827156d081923", 0x67}, {&(0x7f0000002240)="dd7313af49416c83838dfaba4adb8ea8c5cb06189241c725d40c575bc9e58247be2e1455289c5abc368936d032f1c14dd8df02b12687edd23305888633f16909f9decd90f9b221bb0ffcdc77cef0fde05a0c759108b1dc114004e2a1591efc11604b49b9d4a548dfbec207", 0x6b}], 0x7, 0x0, 0x0, 0x10}}], 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r7, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, 0xffffffffffffffff) 07:38:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40049409, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x101) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x31, 0x2, 0x1, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0xf3}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CLR_FD(r1, 0x4c01) 07:38:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) dup2(r2, r0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(0x0, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00900, 0x0) 07:38:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000580)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = clone3(&(0x7f00000004c0)={0x800100, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x38}, &(0x7f0000000380)=""/39, 0x27, &(0x7f0000000400)=""/119, &(0x7f0000000480)=[0x0], 0x1, {r1}}, 0x58) syz_open_procfs(r3, &(0x7f0000000540)='net/unix\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r5 = syz_open_procfs(r4, &(0x7f00000005c0)='oom_score_adj\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000600)='cubic\x00', 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x105) 07:38:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000103000/0x1000)=nil, &(0x7f000035d000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = syz_io_uring_setup(0x3f32, &(0x7f0000000580), &(0x7f0000ffa000/0x2000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000080)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r1, &(0x7f0000000040), 0x0, 0x0, 0x80000, 0x0, {0x0, r5}}, 0x8) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 698.776113][T31391] loop0: detected capacity change from 264191 to 264192 07:38:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000300)={0x2, &(0x7f0000000040)=[{0x9, 0x9, 0x5, 0x81}, {0x3, 0x0, 0x3, 0x3}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) r2 = pidfd_open(0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x9, 0x2, [{0x0, 0x12000, 0x40, '\x00', 0x2402}, {0x5, 0x8000000000000000, 0x8e6, '\x00', 0x3101}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40081271, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00920, 0x0) [ 698.856023][T31399] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1025) [ 698.915911][T31413] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1026) [ 698.931592][ T23] audit: type=1326 audit(1636357097.906:4189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31412 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0xfd590000) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) signalfd(r2, &(0x7f0000000480)={[0x2]}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000240)="3db17a2106d12785d6b56903c7690350440712cb2e1a932fd89ae2cad0fe111ce558e35bf7c35baddf8a5d0e92ae038a18670081a74ef0d2282f0e30281e740e6453097c0b1bf221fe54eec1f27e22f7fc71cda5c25a3fb00437155cf62c684cc5a36259724f6eeaf3ee1c16be012ef251fd891b6ab7881da9a697cc35abed78ffe344f7784460865b5cbe", 0x8b}, {&(0x7f0000000300)="1dba81fc2face62972454eb3695bb29417deff930e024fa93e1d843384cf6832b383b2a511f5873978bb2c5af9bce962267500a08da3c5b81013f404073ccac573e351d317810fe0215905024f4bafbd06bd8e20efbe1d9b288d46559d3e8b99d93a374dc82ea4827e8992f682772617e7e7165ac8249528cf57afb972a0891881aa76d5130a094035e6fb2fea74c80d232d78230e4d163d7d511c254f37f9996392ed570469", 0xa6}], 0x2) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) [ 699.281152][T31425] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=32769) 07:38:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x0, 0x5}) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0xee00, 0xee01, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1ed040) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00a00, 0x0) 07:38:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(0x0, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r2 = openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r3 = signalfd(r2, &(0x7f0000000440)={[0x3]}, 0x65) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @dev}, &(0x7f0000000280)=0xc) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="3c5720a79b20", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) [ 699.695971][T31433] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00000000c0), 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0}) clock_settime(0x0, &(0x7f0000000180)={r2}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/55, 0x37}], 0x1, 0x2, 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40086602, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00a20, 0x0) [ 699.826069][T31456] loop0: detected capacity change from 264192 to 264191 [ 699.835351][ T23] audit: type=1326 audit(1636357098.806:4190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31453 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 699.905967][T31458] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c09, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x9, 0x10002) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x10, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = gettid() tkill(r2, 0x3a) r3 = inotify_init1(0x80800) clock_gettime(0x0, &(0x7f0000006e00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006c00)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000001400)=""/171, 0xab}, {&(0x7f00000014c0)=""/174, 0xae}, {&(0x7f0000001580)=""/76, 0x4c}], 0x6, &(0x7f0000001680)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002680)=@in6, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/41, 0x29}, {&(0x7f0000002740)=""/124, 0x7c}], 0x2, &(0x7f0000002800)=""/106, 0x6a}, 0x1000}, {{&(0x7f0000002880)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002900)=""/99, 0x63}], 0x1, &(0x7f00000029c0)=""/49, 0x31}, 0xfff}, {{&(0x7f0000002a00)=@tipc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a80)=""/176, 0xb0}, {&(0x7f0000002b40)=""/36, 0x24}, {&(0x7f0000002b80)=""/42, 0x2a}], 0x3}, 0xffffffff}, {{&(0x7f0000002c00)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005080)=[{&(0x7f0000002c80)=""/72, 0x48}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/13, 0xd}, {&(0x7f0000003d40)=""/243, 0xf3}, {&(0x7f0000003e40)=""/86, 0x56}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/184, 0xb8}, {&(0x7f0000004f80)=""/238, 0xee}], 0x8, &(0x7f0000005100)=""/155, 0x9b}}, {{&(0x7f00000051c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000006580)=[{&(0x7f0000005240)=""/213, 0xd5}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/79, 0x4f}, {&(0x7f00000063c0)=""/187, 0xbb}, {&(0x7f0000006480)=""/10, 0xa}, {&(0x7f00000064c0)=""/177, 0xb1}], 0x6, &(0x7f0000006600)=""/75, 0x4b}, 0x400}, {{&(0x7f0000006680)=@isdn, 0x80, &(0x7f0000006840)=[{&(0x7f0000006700)=""/191, 0xbf}, {&(0x7f00000067c0)=""/110, 0x6e}], 0x2, &(0x7f0000006880)=""/183, 0xb7}}, {{&(0x7f0000006940)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000069c0)=""/181, 0xb5}, {&(0x7f0000006a80)=""/116, 0x74}, {&(0x7f0000006b00)=""/157, 0x9d}], 0x3}, 0x400}], 0x8, 0x40012000, &(0x7f0000006e40)={r4, r5+60000000}) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r3, &(0x7f0000006e80)={r1, r6, 0x97}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00b00, 0x0) 07:38:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40087602, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c09, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x110) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x74, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x37}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40800}, 0x8004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 700.175977][T31468] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=13244) [ 700.525904][T31494] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=24) 07:38:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(0x0, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x9]}, 0x8) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x240100}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x1530, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PROBE_RESP={0xab, 0x91, "3e0db51a7a6308f58b5e09a7a42978664d92c180b59cbb217733f2bea100fd29d692bb55e97b38ed22e5d30d7b487c671144b290cdd149171a0b7c8fed139e4b9cfe6afe82fc49b23ade414ac85b4f946ce983722f76bffbbcee070d952b905f159f7be99e9321cc2390e70ae352e0a01c3f613d868977b813080fbe9e2f8f9a24bc75bb0deb1ed1dd4379c9a6629ff9cb8e1d304c1c81ccae2313f81d9ac88d3c9be77d454a07"}, @NL80211_ATTR_FTM_RESPONDER={0x12e8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x74, 0x3, "b6c9811b04f343678b80b9ab6e49a65650ad80a25e179453c6cd32eeff8b21fdd71d88eec511cbf0f9c1f1560026b1fca947ce9f3c79db5fa60d9cc8176332e6248b3c924783992a0b6938470e3f35ffcb4a2cb1b0c9fedd20b9d89104a72d54e30abfd0c893774fb97ae6d8c661a03d"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x72, 0x2, "37ed1c850fb3359a3f36f8906946adcba26e4ea5e884c0b7e49f3c6d0c4bcdc117c156a8d088a4889eb45f44acf10fa13a37676d185b0ff5622e8f40996c8a1a32f698babb1a16615fbaf39d1c4bc4c823b5a8f11164f784e3272e84c813fcc931f40b7661cd5b2ec40ada12693b"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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@NL80211_FTM_RESP_ATTR_CIVICLOC={0x6a, 0x3, "e635b573dfa395462bf633f72a767cde5d736365daf14b49d5aad84ac231f74a7cfe72f229ea55c30699f4826cc341f0f54d1e9bfb9a4450a8b071c12f720fe73b2d1c4ce1a0ce679906ceaa24ce5fd5588e7be281cf87cf80ea6b167ec3fc8403e6383a3e2d"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xd9, 0x3, "730cdc4317fe6119b8fd08efbb5b7d8cdeeae6ce183a87ee8a844cabe91e88eec7942ca32729a2daebe72155d039b3f3ae460407b8db7d39940e2ecbc2753312a73d3865d138c5e30f7876d9e4bb1faab805e91d829d1b67c15427057af116e2a1ca75c8a446be5d2815f75e0b8dad3613d3b34662241af50b238d7bc63236583981d22f673eb32b576a13d57d123d014460c84407ceb182a8197ff2c3c9c6301f18fdabb0f9be099af7d71ffb5ccef6c09ccd470ee3b1c9fa8a58e3818616f9f79bd9d3af29ab8f18115bd0326869bdebecf96d79"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x9e, 0x3, "099255980c40494e16e051893a7a5aa7afdb1d44ff23eded4047b3c14fe5f0961a5ed07222a27a5c9f49c4870088beb27a3f76eae914f3c8c27c47aee0f936781023a1b177c6d04d3cb70f41b48d270099855dc9bba87c1744df92bbf411b1d810052b90fa6d4a801fa8a93ce2fcb17cbee80e1c520f108be29cd03eca6e2cbf4bef5bb620b5f097fddcd349b04bd2c7fa75e34976675db222d6"}]}, @NL80211_ATTR_BEACON_HEAD={0x17f, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x4}, @device_a, @device_a, @initial, {0x5, 0x3}}, @ver_80211n={0x0, 0x7, 0x3, 0x3, 0x0, 0x1}}, 0x8, @random=0x80, 0x10, @void, @void, @val={0x3, 0x1, 0x80}, @void, @val={0x6, 0x2, 0x5}, @void, @val={0x25, 0x3, {0x0, 0xb3, 0x40}}, @void, @val={0x3c, 0x4, {0x1, 0x8, 0x0, 0x52}}, @val={0x2d, 0x1a, {0x400, 0x1, 0x2, 0x0, {0x6, 0x4, 0x0, 0x9, 0x0, 0x1, 0x1, 0x2, 0x1}, 0x400, 0x1f, 0xf3}}, @void, @void, @void, [{0xdd, 0x37, "e7fa5b3877dfff6a219f8523614f7f08f2105f9f4260aa2374851373806353fca25e26bff0661952e90c930d1b7e3a171a12c309e9d94d"}, {0xdd, 0xa7, "cede0bfc8daaf8815c3273147fc920fb9afd74ebd7f3b14e668a8107cc4018feb07c9c88b2ff97f60d8841c1cb5c5bac67d9b71401bb2bd17e631030dd44edce4b8c4b034bcaee3421038ad503e2e0497c5567fb42dfc6510cbcad3c239201dd629117d43e016611dbaa2bdee8ae9b070ffa7fb76a0ed0f8a8d091887dc6706a14e8392247da765f019c5dc7e4699c10c9e8c96f017ffe9b4a18173fbdd2a5ad066c22bf6787c6"}, {0xdd, 0x41, "e4c46a3cb74fe72d3958e905dd07e200d00883cd36c0d0842ad3cf96c24cd748002169362e14a1a875f776f45328afe95f787984c8eb5a2ea079945e9aae047050"}]}}]}, 0x1530}}, 0x4000000) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000001940)={'syztnl0\x00', 0x0, 0x29, 0x5, 0x7, 0x5, 0x2, @local, @private1, 0x8000, 0x700, 0x4, 0x7fff}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000019c0)={r3, 0x1, 0x6, @remote}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000001a00)=0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 07:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c09, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00b20, 0x0) 07:38:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40101283, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570bff7f000000000000c91c93cac67fd1bffccc18eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e0400fd776e8d00", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x401, 0x1, 0x8, 0x6}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000300)=ANY=[@ANYBLOB="0400000000000019000a0000000000000002000000000200000100000000000000fd0300000000000000000000000000000000000000000000010200"/72]) 07:38:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xb7) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c, 0x2}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000400)={0x4, 0x0, 0x2, 0x101, 0x3, [{0x5, 0x3, 0x9}, {0x8, 0x101, 0x0, '\x00', 0xc00}, {0x1414, 0x45ce, 0x3, '\x00', 0x1200}]}) [ 700.725884][ T23] audit: type=1326 audit(1636357098.660:4191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31510 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 700.965887][T31506] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1073) 07:38:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c02, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40101286, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 701.371926][T31515] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=24828) 07:38:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = accept(r1, &(0x7f0000000640)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}}, &(0x7f00000006c0)=0x80) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x8c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4900}, 0x24000040) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 701.665864][T31520] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=14924) 07:38:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00c00, 0x0) 07:38:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c02, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 701.780743][ T23] audit: type=1326 audit(1636357099.780:4192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31534 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0xa, 0x1, 0x16, 0xc, "78fd81570b05c016ee0defa715cd1c93fe0044fbfd40e27b38ab320bd87128cac6080000000000259b146bc2e0730856c3333b51ceecf07926ae88d23edf9e04", "932300000000000000000000fffc00470f00", [0x2, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40101287, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00c20, 0x0) 07:38:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c02, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 701.955894][T31533] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2460) 07:38:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}, {}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00d00, 0x0) [ 702.065995][T31541] loop0: detected capacity change from 264191 to 264192 07:38:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 702.126456][T31550] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1025) [ 702.165951][T31565] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) [ 702.187358][ T23] audit: type=1326 audit(1636357100.190:4193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31564 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdae634dae9 code=0x0 [ 702.325962][T31568] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16384) 07:38:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x40101288, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001b00)=""/45, 0x2d}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/184, 0xb8}, {&(0x7f00000014c0)=""/154, 0x9a}, {&(0x7f0000001580)=""/135, 0x87}, {&(0x7f0000001640)=""/222, 0xde}, {&(0x7f0000001740)=""/33, 0x21}, {&(0x7f0000001780)=""/246, 0xf6}], 0xa, 0xfc05, 0x0) r2 = signalfd(r1, &(0x7f0000000040)={[0x2]}, 0x8) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x10202, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000001940)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001ac0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r1, &(0x7f00000001c0)=0x80, &(0x7f0000001a40)=@nfc, 0x0, 0x0, 0x1}, 0x1f) write$tcp_mem(r2, &(0x7f0000000140)={0xf62b, 0x20, 0xa6, 0x20, 0x800}, 0x48) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040)=0x10000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 702.545278][T31568] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=12267) [ 702.866343][ T23] audit: type=1326 audit(1636357100.860:4194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31581 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 703.054118][T31582] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=21695) 07:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r4 = getpgrp(0xffffffffffffffff) process_vm_writev(r4, &(0x7f0000002640)=[{&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000000040)}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/17, 0x11}, {&(0x7f0000001440)=""/53, 0x35}, {&(0x7f0000001480)=""/38, 0x26}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/96, 0x60}, {&(0x7f0000002540)=""/53, 0x35}, {&(0x7f0000002580)=""/133, 0x85}], 0xa, &(0x7f0000003840)=[{&(0x7f0000002700)=""/234, 0xea}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/31, 0x1f}], 0x3, 0x0) preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$LOOP_CLR_FD(r2, 0x4c01) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 703.245951][T31580] loop0: detected capacity change from 264192 to 264191 [ 703.275920][T31591] loop0: detected capacity change from 264191 to 264192 07:38:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00d20, 0x0) [ 703.355906][T31585] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401070c9, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000bdc7863774356f75f3aa6949e90928d113925e5902126aaab5672bc7b30349cc72916b5cf4a66a3b15f0fea7f2e07413055add0317f0c3fee6cda176f731beea631254b46ce507361604cf655394a2a7abe815a1c17e85755c39", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) [ 703.685461][ T23] audit: type=1326 audit(1636357101.680:4195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31615 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 703.776217][T31608] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16609) 07:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401070ca, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 704.335971][T31624] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=14809) 07:38:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/63, 0x3f}], 0x1, 0x3, 0x2425) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401070cd, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r4 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00e00, 0x0) 07:38:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 704.555935][T31630] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1028) 07:38:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffff38e) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) syz_io_uring_setup(0xdc7, &(0x7f0000000380)={0x0, 0x4028, 0x4, 0x0, 0x120}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000400)) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000400000000000100000002000000624300ecaa000000000000000400000000000000083100000014000001000080000000000000e600000000000000000000000000052400"/88]) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 704.675612][ T23] audit: type=1326 audit(1636357102.670:4196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31643 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 704.715929][T31645] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) [ 704.786090][T31644] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5120) 07:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) 07:38:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00e20, 0x0) [ 705.045885][T31655] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2586) 07:38:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x20000000000, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="e180fe1c157b787bb0398b994f673c50b9b684850eb6aa588a74e44461182fde81c33ca18400ce2230c921553f7cf48d8eedc9c45a92c46ec96b4b8d019099cb29c2353412ca4bbece64bedd1c28a5d45efd1fbda35c348c29b772814b201dfbce75ef02d7696402a031a78ac6fdde72566e028f67690717eeef1be5789388c30b0e4ba4311134f976261bb942f911c7d58d6731367b4edd162bdc5cd7572af99357f1fa7ee5925735700a2ac6ecece7d0ba2e14d2cc1a19dfe5a1b4cff1ea7fb33bcba5ae8fbb68edc8fd5642728cf9a603a045d2a7ef", 0xd7, 0x1000}, {&(0x7f0000000480)="868e2c58c8f463e6c1198210c48a2ba1cabe878d2252ad9ed109646682ae8472557ca74da93ccaa6449bc611e885c98d03d730ac642e506ae47f6471c8114b553955560ee20eefee3eb7b8e66a822ba4df86fae87bace84021adb19682cb44f55c38edc8ee590b814b23d7", 0x6b, 0x1}, {&(0x7f0000000500)="888a66246f99c64009b6b477821ec5220f583aa482b0504bfac719ae94ce176e17b8803d0f84b4781622ed", 0x2b, 0xffffffff}], 0x2000000, &(0x7f00000005c0)={[{@rodir}, {@shortname_winnt}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp857'}}], [{@euid_lt={'euid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, '/dev/loop#\x00'}}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 07:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) 07:38:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00f00, 0x0) 07:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401870c8, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 705.298876][T31683] loop5: detected capacity change from 0 to 264192 [ 705.307261][T31683] FAT-fs (loop5): Unrecognized mount option "euid<00000000000000060929" or missing value [ 705.335871][T31674] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=129) 07:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) 07:38:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xd00f20, 0x0) 07:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r4 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 705.465910][T31679] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=512) [ 705.506886][T31675] loop5: detected capacity change from 0 to 264192 [ 705.541545][T31675] FAT-fs (loop5): Unrecognized mount option "euid<00000000000000060929" or missing value 07:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401870cb, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 705.555992][T31687] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=512) 07:38:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00000, 0x0) [ 705.625980][T31691] loop0: detected capacity change from 264192 to 264191 07:38:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000300)="3f07ced563e66f07e282747b49d82c9223894fd8e159945559fd8e0335c84c6b0de2dea89a461fa0f51e25238b60d6653b102d867bad2c3699f42e38afed", 0x3e, r1}, 0x68) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xdb}}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 705.673228][ T23] audit: type=1326 audit(1636357103.670:4197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31690 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 705.706159][T31687] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=57) 07:38:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00020, 0x0) 07:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401870cc, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) fcntl$dupfd(r1, 0x0, r1) [ 705.835894][T31704] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=964) [ 705.995880][T31708] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16203) [ 706.304899][T31709] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16369) 07:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001380)={{r2}, r3, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r4}) [ 706.565883][T31710] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r4 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x401c5820, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00100, 0x0) [ 706.701464][ T23] audit: type=1326 audit(1636357104.700:4198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31722 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 706.775861][T31728] loop0: detected capacity change from 264191 to 264192 07:38:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00120, 0x0) [ 706.835893][T31725] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2584) 07:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:24 executing program 5: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0xbb) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056a40)={0x1, [], 0x40, "8eb28f9d226155"}) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000005c0)={0x0, 0x0, "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", "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"}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 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, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {r3}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r4}, {}, {}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {}, {}, {r3}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {0x0, 0x0}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {r3}, {r2, r4}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r2, r4}, {}, {}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {r2}, {r3, r4}, {}, {r2}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {r2}, {}, {r3}, {r2, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {r2}, {}, {r2}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2, r4}, {r3}, {}, {}, {}, {r2}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r3}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r3}, {r3}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "2156816c73038c"}) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x28000, 0x0, 0x0, 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, @perf_config_ext={0x5}, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {r12}, {r12}, {0x0, r6}, {r8}, {}, {}, {}, {r12, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {r11, r13}, {}, {}, {0x0, r13}, {r12, r13}, {}, {r11, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {r12}, {r11}, {}, {r12}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {r12}, {r11, r13}, {}, {r11}, {}, {}, {0x0, r13}, {}, {r12}, {}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {r11}, {0x0, r13}, {}, {r12}, {0x0, r13}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {r11, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {r11}, {r12, r13}, {}, {r11}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {}, {}, {r11}, {}, {r12}, {r11}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {r9}, {r11}, {}, {r11}, {}, {}, {}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {}, {}, {}, {}, {r11}, {}, {r11}, {}, {0x0, r13}, {r12, r13}, {0x0, r13}, {}, {}, {}, {r12}, {0x0, r13}, {r12}, {}, {}, {}, {r11}, {}, {}, {r12}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r13}, {}, {}, {r12}, {}, {}, {r7}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {r12, r13}, {r12}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {}, {r11, r13}, {}, {r12}, {r12}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x0, "2156816c73038c"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r14 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) fallocate(r14, 0x11, 0x7fff, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 707.359796][T31725] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=18217) 07:38:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4020940d, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000400)={{0x0, 0x401, 0x3, 0x5, 0x8, 0x7, 0xffffffffffff8001, 0x4c41, 0xfffffffe, 0x0, 0x6, 0x2000000d652191, 0x194d, 0x5, 0xa67}}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001400)={{r2, 0x1, 0x3, 0xfffffffffffffffc, 0x40000000, 0xffff, 0x1c0000, 0x7, 0x6d0b, 0x6, 0x10000, 0xd2f, 0x7, 0x4, 0xfa}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x100000005, 0x240040) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00200, 0x0) 07:38:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000040)="e2f182d1d951dbc19e0d7276cdd32c3f7b8f6f20c8bd4468da1095ba26dd58dfef14fb71900df55866209797ae35a487474cb2058da8036ba05c7163e64b25", 0x3f}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="86630557431565d81897204a17dc09bdac0c669defb55cc82ea26bcd15478da21b16ba3b7b41702c6e53d29e4159a71954f8d7921daef378e0c6e3eeb285ac80916201f97eb2417eecf23547aa58f599b28db2b16e3c2546561d3091f04d6d064f23e6823217543269269a5362e0fcdf25964fb0b36073f1f4a167b468", 0x7d}, {&(0x7f0000000480)="2123115290dac0c4312855", 0xb}, {&(0x7f00000004c0)="6887d0098290fb1dc2929e270561d0e5ebdca9660414cc5d653f98a603adb0cc1f14e464257f05df4d693e1671a16e69330c471eccb94217d01154145bcab7278e55b12066510186b7f02f", 0x4b}, {&(0x7f0000000540)="a3fd05547b6008eb1cda2d1a9b36afec3c12672e03971ee0af275abb279086dcfadb94c5f76046a4e059787994bce107616f5513e2b4bf6379fa91bcf734446c83aa66489f9d8f387741911d663c15e29be974cd1dab85db043885d9067ee88dc41eb2860869f449232aa44bdf005d7b9de82a33c8dd15078626b5ad1f4864992df57e3ae6adb5e1ac84149ff1abbdf2a570f44690e82dd94a19e37eb0b9693c0e1bed0a907e4e5297abebb27f579a8f0cee3fc26290bc3f8e323295f49a960c2719043b737a8f6898319123e47d56a8a065ed659c373322e75cb56b86", 0xdd}, {&(0x7f0000000640)="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", 0xfc}], 0x7) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x5, 0x1d, 0x11, "57c0d2a98ff0894c13b49ec7153efb978794982683c40bbce1ccb48ab92c583bb433f739a2a0e27acd417bc6a45e2a662331d04f6df99f8de95255aee544e175", "aac814d599668009a469b9847b5ac0460b90adc4660e7ff2388ca0b517bb2677f703f55a55f397efe207d4b905ce8df7db1f1ad570cd46e2ebc02bcbbe81803d", "1794d97ccebe3fb94d6ed5afd650f475a9e8e2e98b3970be442b082fc276e607", [0x20, 0x80000000]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 707.720141][T31754] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) [ 707.795923][T31767] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=131) [ 707.841561][ T23] audit: type=1326 audit(1636357105.840:4199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31761 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 707.865744][T31762] loop0: detected capacity change from 264192 to 264191 07:38:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80041284, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00220, 0x0) 07:38:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 707.925887][T31775] loop0: detected capacity change from 264191 to 264192 07:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv2(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/137, 0x89}], 0x1, 0x4, 0x18000, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300), 0x103900, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef2c1ef37"]) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x81) fcntl$dupfd(r3, 0x406, r4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 708.025912][T31779] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2) 07:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00300, 0x0) 07:38:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80041285, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 708.125943][T31782] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=258) [ 708.269576][ T23] audit: type=1326 audit(1636357106.270:4200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31794 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 708.473374][T31792] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=23442) 07:38:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 708.846059][T31797] loop0: detected capacity change from 264192 to 264191 [ 708.885876][T31804] loop0: detected capacity change from 264191 to 264192 07:38:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00320, 0x0) 07:38:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 708.945926][T31803] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x40002, 0x80, 0x8}, 0x18) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x9, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r5 = dup3(r1, r4, 0x80000) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x0) r6 = syz_io_uring_setup(0x3f32, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x0, 0x0, r2}, &(0x7f000035f000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000080)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40010, r2, 0x10000000) syz_io_uring_submit(0x0, r8, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0xa, 0x1, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}, 0x7f) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80081270, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00400, 0x0) 07:38:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000300)={r3, 0x2, r1, 0x4}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 709.135967][T31826] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=3086) 07:38:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00420, 0x0) [ 709.294238][ T23] audit: type=1326 audit(1636357107.290:4201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31824 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 709.536033][T31829] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=129) 07:38:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00500, 0x0) 07:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) [ 709.706028][T31838] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1027) 07:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80081272, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 709.765900][T31853] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) [ 709.858836][ T23] audit: type=1326 audit(1636357107.860:4202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31852 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00520, 0x0) 07:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 710.085870][T31865] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5120) 07:38:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00600, 0x0) 07:38:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) 07:38:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 710.598540][T31878] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=19151) [ 710.696884][ T23] audit: type=1326 audit(1636357108.700:4203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31888 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) r3 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000005c0)={r4, 0x0, "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", "45ece531ce5f2ba1320dbcc83bce7e76e9d3d95bcb754fd2b2248b74a651ef2bd507c1ea5a961585b048f159b868bd472b396fc77c334573b14decbcacad3c18df1114bde7493e479f62b5e0c7179e7e869a7b65f6775290ddbe2c5707bd3fa10d74d63e1f0cd5d0a97d7e3845be8fb172b43cb2cfe3ef2d695bd252c39733d2b8ce57edaf28e42293290392d6d7124f2ac53bd71f2b3bc9a8cf70ea9f0b20a05db6ede563c9395c5f221b92b9ef27f58e3475b0f19cb5af9fa4311c1dacf5de940ccb994514e77c958d14b946d932b7bcc234df77dbacae9901a58825eeca76ee958419e61c6439976469da72ffa56921b99c73380332048b6777d4e4e7cca9d5831b49eda6f9beae6d96193a53f5e6ddbb108654e69bdb296b63fc04789fd83210a825642a7d14e9f5a31f25799b0b33c31e39499fd18c137450419d33c88a619d95ff15fc55ac40275ff383272bbd44ccd95202795684a55097889b119cce7dc59cdfcba22c72be9ae07e2f74c06f9b1f65e5b03cf12bc4b8c01e2f6ddea7d27d79aba77387e8054690e152301e58f5f77e430cab17c2da1508a0b023c621785d37e6a741238cd081bf9f52ad420766656a0c3de4368de24aeb895790fcc69cc96fd3cd3c28cfd55c343107bc623f23b604354c2398817f8135723ad6873adc0838809c0c072b561b7727723385fa18c31b12bfb317b917550ac4d551e50d5ec196ead75354ec8028ef7ceb5ce2c14cd35f619d0f2a0dd7f2a55d180090767fddecc7d7a20886db319eec672ce5d8ba30ea52308bd1d708c735d8c4bf24320afd6d4c8e87169999f6f25f089cf2a3f00e5d4b1cfd87b41733c9c455b8c970a92afda8b12d1b88916219d2571a8886a1562068551a74df97490f87cf1e9f96765c09bf7cc6c1a274b5117986ecb409e14144f5deede73936f1023c8e8f49fe6a09b5658c4bf3b62490f6cfb84fa24dbcf3c22e5ef9d2004afcd8c75d914e507c3da3891912b4df0a60823047e7426f7bd87c3fb6bd69912aa7aef8c93b8e1b0d7aa4b35d30452bab82130b494c26b1ff17e057acd7d6affac706163293d3e3b105a97edbf91076db33e7c3b4fd467342d37188878d03f390b2450d29e13b76ce186ca475858bbf9aecacec364ab84c39b3bd63a28350a18880b9c3db31a3d46e3e49d06e95c4693c71a1a8d7692845eba770a54fc18ba10011cad747d545c8270b584af215bc3621ae4d04174a9ea62bbab0528e4d0944f4f45f1e4af7f2bb964a7c8493d22f5dd43b6834006b2ad2599596525e4d52d516c4f7afac4f7616a777415af13399276095e48564b94c8eca435cb8dfe2cf9907bc1892e1541d201259d38ed08a6c909b2b7a073b1d00e96fe12354c60a3e7898cb7fb29d268f14ecf48424b33da56ed8ba890129e79384138cbeb15f75f21f41b323c42f106e9e0e37fe8899cf64a631ba6758c3759b3a491c12e6621287f2c1c6bc3f54b0c3e23db2a73fc4b05cd950c5e34cc98b205e2dd34eb8c70e060b40cf5ee6c3bd85945571345970aaafa7bdffa82cf6602cbb9789500983854edcbe463676f9bd768607829248f9a4ae0ccaf08eb6342997929b866df6591c239429c70b6504a8c11e84178188f496d3e57692e1c64a30cfaceb819cad1064a937240a132df3259d34cfc7e125da74e6eccb0924ff4b9ff2662504c35e5779e8b05b2a5a3a3e2d2af6b8c8eb0de6fa6b60fc218e6fac6adbbf7733c128a8456903daaab24a26dab3774679a09f1a87acb32eaa45069e5230705630e963119a77dc60daf6189072e5fd8ec9f14afc522c16af3783dc13d25e2a92d1655c826bd0aea30981c4ea11c61777eda62bf917f1915343f7042696203ebbbaf15efc2e418680febead8858a62ed9d286ace80d3ab18e54dba832e96f84ac36c9e0314659aa6ec416dbbfc944ddc040082c0294fb290fa50aea743f31b95a790b19d5fd983fbe0ffdb7976fa065ab082ae37be5dcbd80d5b442b0bdf5fbd2417b240c45385c663055bcf7ed043eeb35510b42d4cde5a8c6b3eb971b6b89db3f6c30e66516e7fe96e16bd4916719727d4fb57313af095fa92e7185dcd356b1691a7a5bf03f5f555b3fd9669e257209f3b754fbd7a33e3e42deb3b550ac0d0cdcccffec6d5dc3782559f2551568d7e7978ada97abc2d77245605ad2dc00b041ea81d02dccec34d2c8ca653130f27083655f36e6eefc6bda1e11bce2ebfb36f89b416c35388f895dd2f6952ab5aa0c3340dfa49ba29c19410affe7941bdcb9ba9783e522db2c7b65b2190ab9a0887dbbaabe62af95ed8b64d51dda505b048dfad2266a3e8986bcf0cce55e9a37226f6b01b8cfc932d6e804a15cc642b8cdcd38f9c0f2f182f01d8ddfbb770035524b6c069bebcebbecf55b0e5c4c1d23a99bc83b3ed59090b18b2cde3daca90ea2720b6e8866d49571e0d78c4d15946b23039fdf73a9d297a7d9d06a0e331a46fb576e32f10e102fd5b5f237218a0a364b11f3a6a1c7b9a40ec8495270d2d952857cd4ed01a674d35928cc9c24a591477c8ddcaaf6e2547f5c1d01cc7f9f88fcd2b8782df867ca982ce856613876cf0cf069a3448e087b4ff2d6168d683797966241af993a5bf4e2ebbd34a2d895e85b26013c1ca3f13f127ffcf4382290597a196a82abe280384ff1dcb3e98e2cdc17cb1b4f210640ce80449194e69a07ec17727c7aa0fe1f81301bd900e7d00bf5bb76de295c5fb5fe0bb957e7c34fe41fe9e6a7a0bfa6a9ff2b337e726987ed616fbafe8135e6cc3228655bba72e91c16610169dbd068416a8cbac03136c8b1ecdac7fdeb17875e636dd430efd443e58435d1ce0bcac2ee8eaf5528ae84adbff00f41cd99e957fd53488b3be548f319780e75364645b2e39c868ab78efc3e07ee44db61bc411ee80b8bba58bfad07f936f960ef0b2c6069f60488bbc62f3e047b5c52832193a753570af88243953b9f15f57ef95d5b9989df1f8e3119f4401d8844a46f1e7b9926c851a564e38d942daa50330d98c7f73a9d01eaf1425592f46c592a5a55047c0f4c2484c4a57d4ebf5dcf884e81ae57ed2fcaec1eafa5a27df3e74d6b17bb0c335811b979abf77dfbc1a0c7a91e0901fb589a25fa61e7aae3fffba2a13f23a5c8842ca799308b74408eeaed75a8409896621fb3c930d74c3a771aeffc3c013aa6cbf049aa8c169463e90f4a32fea4e651903955d9d24b9b869d51020ac8ccbdb4707fcce20769fcadf5435baed434d426b8403ee7494294113c21a93d72851b42734d12b795cca8e71590b6e7cf44a7f37d7d6b91e50cc29c655afc00cf7ed532009edd5926d562584b77b4c0b613a1b8822dbfebb9652045d5600771a0ff23522eeee7d78389c71a700dc0795c20210df9227a71000733267427de10b88fa94bb9f91febbec1f41bf13f12a3884d6b47a8790dda26ddf41ecb4d392c930fb6d33d22a102ac17dc3a135629fd045116011544cfee1c848c6557e7a103c5c1fa400ed7971a328477035e1966254d21a3dd1776095a82bfb850575a053c97af816616a7b047afcbdf3951e996699c3b21bcd6e6ca4a925d228a1e5fed748e5e59e45c49903c9c2130ba6f84f9a3c96e76bcdfa4fe3f4c8f575d1cb041dce4ba01064e1e9bf859325eaa723e8b840ddac685cf2e0e43ed5e7d95c2dc8da2fe57a20a6052ad5b6629f146d1372807cb926c64e156c68bded39553688d444da90e11f5000d68a533ad7e98534b974db752e2c0d9b9a576d3c291b55e4b6f7cba7b082d98b47b3a1f0801691fd516e93c18f89f4f42b4e61afcc6707743c334362fa1c351a1fb5170627c09134a4797872d9996f2cb53baf7ec35657eb8c548789e78df52bba8b27cb1b137b68af53acbbdfb9741f9c8d96fc579e35d8974bc29c931f0029c3baed8d07e1520e0a887eaee9cb03002c660ed5248d2219f54ad25a96e7ace906076410f58e42ae5090b7d905ab17f8143f22346042fb6122538c66e36fbe9863d2ecbc0cfe6480a25ea1c7c51632602e8ccd0a66cd5c5623ac8864880917519d89a5a82c266a40c0e8c46e5a83244b52b7fa701af8f98d442f1d38846dce3ae38cef5da808b96c43c19827e34c9353ff5b2e7c8bebbbafd8809d3d295560deb703b427caaa64615333fc1626e86ab04456046e1a567c31bd6e567124bf93e2d9bdbbc7d5512e82b037a47d8e723f1118cb5b690a8526a1abce896ab80c785daa2d744be07a5723e3122689aac7201cd2ca9baafd7265e949aadc97408b59161e4869b64e06a236f2cfc0a9511d9690f76628bccee4a63590c3c97a1c2dad2d2057277ca8d5c284a9c59ff3baa84be9e7e7cfacd75afcbcbe9cfcd78d06988179b76769a4a63491d3772596a4c4e72f2e1bfee831027404e46bd9a9de2680ad74a9897afdfbdbf5bcbd703a805577840636bf77d0ce0c691809deba0ca047bd4f2c8a0d7bc1f1392770c5f49442681e1ed845d4d389d3bd8a020d3838582e8d0384ee4457331f9458295e4995765841c2f5e9abf116c83d4b73196636dced9595fab893828769eec23a177d4772c4f04b979ae51d1be9f2d79ad8858cee83159b6c0623529fc9d0168733a786b59812a507599d67365f0e2bbec9d71c745267c074cb2bc18f7fc757ed7c6c11458f74647ff8362d558aee6a3632bab59627a6460e7c507d50295aaf093693038b5a5258dfc5fac2f0b14ee9314f7771bfd3f6650fa2dab052b3ac105b48cc910126251f10b3bf07ea8ecbdda613c8b5a4eebada0b9906c993107e9d531ac374e136ad03737eae082005d1409f0807222d3e7d8b6a57b506136c6cf9dfe2e46524a86bfc7150fa507733139ca3e7b96442dadbe10b8442c3380a761c3bd9d25e6ab84d09d08f5511a3893340e09de642bcd7e5db68ae05c26b5799260fe173e96b18405d806ad38c7c14be0ddf629beb15adb88d2ae542fdd6782db46fb2cbd220328260b9d8821f0e4f9250b3b45d0cf7945f16692f1437cba7a23217c4e0cf873496bdd4e2d5723dc12d25be6e911bb52869321037dd974be83b261eb3c13cf4a73071a17776d593f1d5192863fe9f8bd8f48fdd1ba6651a24a4511fbaea3e91dca6c100baa04d263c0d46ece29957ea17447d88c701c5aa11718b9e4f64d64c35e61102c857fb7fc8a13256cd36e1120e56f42af01783cab4bf96d082c2af6e0726654b073f0002d01b09f6a76feafdb6122353db05908509169ab24a9c7e5b6208e7efe3c555474ceee1e5d5a808df183ce6834b8d40fda935f0b11b1e3bca30de2c8ae07ec3dec47fa2f4c9fe143128676cd79dd6a58da53c3ed3c406ee4323cc80d30fc8ccd184023fc1a7eb13f0ad46075f0e3fb53ea297cbbefd59c355395754f005203b0008e3255b7"}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 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, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {r7}, {r7}, {0x0, r8}, {}, {}, {}, {}, {r7, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r8}, {}, {}, {0x0, r8}, {r7, r8}, {}, {0x0, r8}, {}, {}, {r7}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r7}, {r6}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r7}, {r6, r8}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {}, {r6}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r6, r8}, {}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {r6}, {r7, r8}, {}, {r6}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {}, {r6}, {}, {r7}, {r6, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {r6}, {r6}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {r6}, {}, {r6}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {}, {}, {r7}, {r6, r8}, {r7}, {}, {}, {}, {r6}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r7}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {r7, r8}, {}, {}, {}, {}, {r7, r8}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r7}, {r7}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a540)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r6}], 0x1, "f15ef6474b5205"}) ioctl$LOOP_CLR_FD(r2, 0x4c01) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r11 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r11, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r10) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 710.885948][T31866] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1026) 07:38:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00620, 0x0) 07:38:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80081280, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="18bcde2268aa0fdb1f09227a919b38f55042fc8055560dedab5650d8663936a6914cd92ad06eedd2e5ee2c4a55", 0x2d}, {&(0x7f0000000340)="b68e259709d409aa4af2293f16f1e5e503ad8d26e1b1a93825fa241ed3371d3ec9db8ea38f741f4e23b9cf2897fc342b06a050a1b96398dfa8ae032f8baa4d3f8461f2dda5df3198bd448ebd70172dd755b637cd316e8c139d6802d90142caa21ad12928642361be1f4ab15f484e021b7fca34f710390abec405fe24d807d881dc8dfc653af4bf918dab9c5a34a9ab63b2bb7b2ebdc31b4502a07fae1d71c3f1", 0xa0}], 0x2) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x8) [ 711.313798][T31901] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=32002) 07:38:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xeb, 0x6, 0x0, 0xa, 0xf, 0x9, "94b7040e90c6d241b410d59a5543f8a815aa691880e8ed44ae05d7e2d319a86a3107493992162724586061b1844ec265ed5c1d679b7a4e96773baaf6547c6eef", "0f568caed37e3cf2c817488d25b964510eef796140095048660548c296132c06171afec1ff57cbb7de436ad45d640f83b5a4d772a13d0e46f11546156f18e197", "dcc626a66e01b256dea1a0cf1373b4c6508fafd06416093bfcec1a4a9b8884bd", [0x805, 0xfe]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x7ffd, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r1 = syz_io_uring_setup(0x184, &(0x7f0000000400)={0x0, 0xffffffff}, &(0x7f00001e7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x16b847409187de28, 0x0, r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x10000000) syz_io_uring_submit(r2, r5, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, 0x90d1) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0xa000, 0x0) fadvise64(r6, 0x3ff, 0x1, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x110, r6, 0x5beb2000) r7 = syz_open_procfs(0x0, &(0x7f0000000840)='net/ipv6_route\x00') preadv(r7, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x4, 0xa85300) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x230080, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000400)={0x15, 0x3e, &(0x7f00000003c0)="bf7c72e26716b1bd038394da67bc143d72782989f13156c70e33232b07711241d186278e33a524a71db9742c9e01e9307c2470145fb0941a0b415feedf4f"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000300)={0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000040)={r4, 0x2, r5, 0x9}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:29 executing program 5: dup(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) fcntl$setownex(r2, 0xf, &(0x7f0000000340)={0x0, r3}) r4 = accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000300)=0x1c, 0x26290a3d0457a78c) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80086601, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00700, 0x0) [ 711.796119][T31902] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4531) 07:38:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = dup2(r0, 0xffffffffffffffff) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x14401, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x282000) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 711.955782][ T23] audit: type=1326 audit(1636357109.950:4204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31929 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 711.995923][T31924] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16384) [ 712.035978][ T23] audit: type=1400 audit(1636357110.030:4205): avc: denied { map } for pid=31923 comm="syz-executor.0" path="/dev/nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 07:38:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000001580)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f00000015c0)={0x0, 0x431, [0x92cd, 0x100000001, 0x1f, 0x10000, 0x3, 0x9]}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001500)={0x53, 0xfffffffffffffffc, 0xf8, 0xdb, @buffer={0x0, 0x1000, &(0x7f0000000300)=""/4096}, &(0x7f0000001300)="bec6277d29a704a28481b2b1badf787c0f38cc5ed53da67972faae3242b4bddfd084a1f18c275cc831b17c05a1ff685cd633ea1fd3604de77084666a396a9089cc6a482c16725f00f889c94d9fb8675f98143847fdd4e4d7b9aaa79c5c08f3e898aa200936a8f5000217472aa645a51f6cd586b289c5972cdf247bb9d358bf1662a6cebe2bdcdd7c382e640c300318c37ef9d253cbfc3fec7de2230ea814a74635c8c4a973e597e2aa9983fe3621600970c945d8df7c3c291f8ff312f322d38d517583b5e000a3a90f5dfd41b20d07d7f5b70c12884a6973b86db8128767d46cebb733ae044370a280b40c27515fe34373f064707409fc8b", &(0x7f0000001400)=""/201, 0x5, 0x10012, 0x2}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x4034, 0x0, 0x0, 0x7f}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 712.216718][T31926] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=13232) 07:38:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x9, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x80087601, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 712.465964][T31936] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=13467) 07:38:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00720, 0x0) [ 712.695908][T31954] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) fspick(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 712.766000][T31956] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4900) 07:38:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00800, 0x0) 07:38:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48001, 0x8c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x30, r1, 0x5c475000) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 712.901681][ T23] audit: type=1326 audit(1636357110.900:4206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31971 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x80) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="0300ec00cca139ca3d47771e15c990905f40d766e32666d34e895a36c9bdf71b81a13779863e2f185c36bf90f0e9731f1cdd5c6e498cfdd14c7b92fe067ab89a1c0262c507b87940c0c65cb266360bac11205faf8a006ec50420983a4bbac477c183accc90c856f7719fc26d21d5481be7a8a93be8c3f1d24572b7f98bd0609f671059f8cbc64ebbd50604d7861b905c600d668f50f436efd5758334db9c0d1ecfb80dc15e5b7d59c0193c26fcb7c97a72d962b3afd74a485b188896bdd74bddbb02840441e08595d9acccb3bc0c200d832575ccef4f81cab42457260c9611b55850c3aac9a33f6015ad5cb6906dd369"]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000040), 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 712.975891][T31961] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00820, 0x0) 07:38:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x801c581f, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_dev$vcsn(&(0x7f00000003c0), 0x9, 0x80082) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x5, 0x580) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0xfd, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0'}, 0x4) setuid(r4) fchownat(r1, &(0x7f0000000040)='./file0\x00', r4, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x10001, 0x9, 0x12, 0x30, "89c20bc0a638bab9342ed8a2a2f46500e380133a4434be2da502879cde34adacffb4a7d841c123162f0b5466027df9c182f8a4031aa1dbd66417979797c37eab", "c6e706efacd015b4f5d4c74ae35d7017581c22ca7f9679f28a3db27379c89413", [0x7fffffff]}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x810, r5, 0xd956c000) 07:38:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x9, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x1630, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40, 0xe}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x1108, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x15, 0x3, "15900e7e40756773ed13dd55d2eab67165"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xa, 0x3, "c9a820bdb54f"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xcd, 0x3, "db8a765c5d6d6d72898c57c233ede0ed0ff74bcf6bfa7a14e074c285349850a934257b3d46ea85960dbe596da13475353e82dc0612a6a2e0f6884c10b37dc86c9ef13d4ba49a7f3f8be6cf9f1773008bed9f68f062ccf5834b25b76d6b06dc72fb2e62cda69bb5369923453b107d7700480132dbcd6f90029fdf0554de0c5dc98950b7801ff4da437e163e0cdea46607ec4fcd08a371f76e333e0a5e6d22048c7873173ad408a3eb0049716098ba472df03af96587cadd340fdd3b9bc8c15d107c544601f0853d1709"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, "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"}]}, @NL80211_ATTR_BEACON_TAIL={0x140, 0xf, [@mesh_chsw={0x76, 0x6, {0x8, 0x9, 0x37, 0x2}}, @fast_bss_trans={0x37, 0x7c, {0x3, 0x2, "8153b906a601346bf99c3b685a9cf0fc", "a77b3c16b35b13b56db0e7bb3f5d7341a162a06741f31a12a94db569f53b4c83", "ac4e537b5a23aeaf28c70ce46ec9f4ea03d1eab5aa3a22917c3c90556c5481c8", [{0x1, 0x25, "dc7292346c4064e136839036e1b4171aa618bf83cef96cc77dce8f1f03dc82a9a2b23b20cd"}, {0x1, 0x1, '?'}]}}, @mesh_chsw={0x76, 0x6, {0x81, 0x1, 0x2b, 0x7fff}}, @ibss={0x6, 0x2, 0x20}, @measure_req={0x26, 0x8e, {0xce, 0x1, 0xc8, "e886bdf642625e5314cc0b999e6ee317ddeb57b73a04e1c46700a3601ddcef96207825cc7dc33539881f285fde779cde9e11708b96c0e9252677170c2df0d4db6f506c67e79e6caf49b00a1e0e9d1863f513480d0605de98b48145fad15dfe2be25885021c90575daf069484f80642d212dbcf46921461c0cc88dc7712c42bc774bdf1a838000b2d54b2d9"}}, @rann={0x7e, 0x15, {{0x0, 0x78}, 0x6, 0x6, @broadcast, 0x6, 0xff, 0x6}}, @challenge={0x10, 0x1, 0x6f}]}, @NL80211_ATTR_BEACON_TAIL={0xd9, 0xf, [@mesh_chsw={0x76, 0x6, {0x4, 0x0, 0x15}}, @mesh_id={0x72, 0x6}, @dsss={0x3, 0x1, 0xb}, @challenge={0x10, 0x1, 0xb2}, @tim={0x5, 0xaf, {0xfe, 0x3d, 0x5, "e6fec0932d0287debdb1c4ab26892e29a29380440c12616237af6fc6f4bfe32e0168e80c6edd0c7d265669c3ba8cf33d625bc0f40b22846db596e02cf3daa94cdebb401bb122164d8679abe60597f50d27ed973054934e5256eb152d837a179518b87c33281005592174e97dccdc99afd720f4b0e1cecbd93a4417fe09e78d6d57949f8509dc3d6a0fe3d7bd4442ee07426687e40f007748e9623643b8a3815fe65b59db1661559816392cdf"}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x1f, 0xb3, 0x2}}, @mesh_chsw={0x76, 0x6, {0xc8, 0x20, 0x34, 0x4}}]}, @NL80211_ATTR_PROBE_RESP={0x110, 0x91, "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"}, @NL80211_ATTR_IE={0xe, 0x2a, [@peer_mgmt={0x75, 0x8, {0x0, 0x0, @val=0x9, @val=0x10, @void}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xaa, 0x80, [@supported_rates, @chsw_timing={0x68, 0x4, {0x6, 0xcc}}, @perr={0x84, 0x28, {0x40, 0x2, [@ext={{}, @device_b, 0x1, @broadcast, 0x3e}, @ext={{}, @broadcast, 0x2, @device_a, 0xc}]}}, @peer_mgmt={0x75, 0x14, {0x1, 0x101, @void, @void, @val="1f65c15c46d1f4167bf112603a719ea2"}}, @erp={0x2a, 0x1, {0x1}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @random_vendor={0xdd, 0x42, "e7b075eb035c706f8c34113d1a82328d046f6b8bffd0cc9ba59f13f3405627667506733b8e02168ac848233631d2ae844d98f9ba6b848c25a2787d87e6bf95dc1310"}, @link_id={0x65, 0x12, {@from_mac=@broadcast, @broadcast, @device_b}}]}, @NL80211_ATTR_BEACON_TAIL={0x115, 0xf, [@measure_req={0x26, 0xcb, {0x80, 0x0, 0x0, "998b96a6bdf8fdd4151c32635ebccf799fd84c9e1c0767fac4d24f9b37e274ac4c09746da7519361cdcd41a101b92a90527ec86f80c4b65d7d247de73ad16c4874690d42456e8939e47715cd8e2e6b77006e40c869c7ba32e155c8df2febdb2e115be0a1de9d2339608ed2ad75c78f8051375b73636a44bfb4d1bffe0fa09347fc34f10c4ced20c150c72662f4309240306652036624c8bed864a9608bdf1480ee15e96352e872764d92c6a9b50dbe9c8a801ee79af1a485f9ca4c696b030b84516d8c302eff10e5"}}, @channel_switch={0x25, 0x3, {0x1, 0xa9, 0x8}}, @mesh_id={0x72, 0x6}, @ht={0x2d, 0x1a, {0x1, 0x0, 0x4, 0x0, {0x5, 0x17d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x400, 0x5, 0x1}}, @supported_rates={0x1, 0x6, [{0x36, 0x1}, {0x24, 0x1}, {0x6c}, {}, {0x6}, {0x6}]}, @erp={0x2a, 0x1, {0x1, 0x1}}, @mesh_id={0x72, 0x6}, @ssid={0x0, 0x6, @default_ibss_ssid}]}]}, 0x1630}, 0x1, 0x0, 0x0, 0x20000186}, 0x5084) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 713.505950][T31993] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=11094) 07:38:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0xc0045878, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x0, 0x33e1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "d323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f03f2", [0x8]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff7f0000000000002e2f66696c65303a"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/module/nf_conntrack_ftp', 0x40, 0x120) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000001540)={{0x1, 0x1, 0x18, r3, {r0}}, './file1\x00'}) io_submit(0x0, 0x3, &(0x7f00000015c0)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000400)="764c14537c775085fc3fe9acb3af36b7724bb4c7f8c24784bf76ff4694513364ea21e8dffed784c57923aa9b7d4723a71a2ad91e123a418e23bb62e09b2c2ac87ef375cb797518b9ed6538e4cc1cdf840c649749e3738ba30dc583ae908eefd22550dbf9f8c7778e25c89204f37d802ff0786e90c19e84c9ee55e347bb07852e7eb9eeba7526bdbafbc10c92fdb32da13f7614ad1d02327b51fa96b742ca38101cf0db4e76ede3e1243b19d4c0bed93617dc941a28838924537a86b537a6d2d4e4bcb50fb89f8e579ae4945ec0dbd021aedbfae094f75c019970ad9eeafefb40bfc8cdc40f837e6f49135c237197343b8d9f8ed9ae05bb6d196befdef71f3ea75bec11a6428b9272a4f0d4d08225c9db3e151dedac17c395c8f60fa5d4bfa30733cca586c76f428465095bddc96f011eecfba3f2a561e45714bf8a6218cb29d498062b6543ee7910b1609ad2cb9111cd45f52b14a4872e7c5f76c64a5d6638cd07b3bc6cbec533dc5dc918d858156f03d95ca416d139e62f6432ca57c44108c04b1bb7077ee6c73b3828440114f3ff242e7ab7e14383c5265d8b0b117afb7435863f712ade12b594077d789f38230f56c2c540593a08800891fed156d09b0e9fd870dbd62ec5202a07e5c6efdcaf5e762069930775751d7da1622365dfe872d83751ab64eb2b709a04ca843fd676a737ba509204ae960312418e1b032c196399321b0c0ba06de94a39e96e08b1afffc8e18ecd1c049b41ff3252f3cfd1d2ff6e86c694d7a03957cf13436962dc4a12f728564aca28632194eaba9afcbb30b256a44449741dca240fdc070c944e6fdc57b3e1774e032e54beffb173a6513734871a5949a78bf40d2abc48237af9931eab19bb7bb52f054af2525c0fac2a8c7a5a25c13ba2ed55fe60520ecd489fe8e823eb2439ca42bf75eaf69a08df2e3ebb7d17a44530575c3db28c966fd82e597f80991e88549d69b6c25a8a2b092d27f535a79dbf3821b297a6d12402c5d350cbff1746009c74b38f0f80eb2c81f661dddd2f0f24092e3330193fadf521180d8ab14e4cfec9671ea7c1959a82c7090f87c428959f09f29278274d5b62dbc105507b76c735358e29913cc4c09fa5af8384e384979e86bb93f2dce3c7b1b3aaa2f3ad4a80a628cffc3bf13fc1e25460d88bd1bff51b5a4da6d26ba846dd0c93ef6b40f6331ef879d8383d7bcce503b48c173844c487bada95a0f9aed381f6cb1a13739c3747f5bf4f8ad521cbedf7399d9b5177be424224718ab0fcae3ad81b2baa6655c8b4e003d1ad121fdd71e513c9bc8029168a7db8bcd0264a916dd4713f0c017342b8e9b886d99c2952e0cc3e67278734568a471ad146138b7263841f9d2ace924bb3907108e1fbd99c7cc606db10161acf4e7e833ceec837c4ec4174f6860b58e6f0688df4598ea44bbf6f1d8d4211f1bf76dcdc1cb2ae3e0e39baea1966498969efd911739b0a251fb23377cfa528eb529e64fbaf5498228bb07b550ef9a44d189e14fbd811943f072c919c1d7a2bfff6e491543f973fbcc400b8cb080f452252facaf151b814f9c3490a25f7899e5b023ebe6662227127e9d496b3b355f8c711e18c551b95d34ba2a252c8cb88993a310fe72f171e9d188b2eca424b94c4a8c1886ba64606746a97aaf508ce824fab9f3cd1ab27e18a192c72bf55f0206f62a0648eab0d7acfd7be38be0ca6c7265bbcea43dec5b095e54ccdda605d124143af0cb94d65c498709b1e8d1099f74f90ceeea0e67068330aa6e41baeeefefb3b5399903ef926e46240a41b8030749db09d1648c4caa6e5241423edc99c0edc2f7a14144692df0d386a1767e1df4e0de748a1108ca8196c2e27e4858343cebd6fecef13178abed5834f0ca6dd32ec28b37121cd472cf250423429459e27cec877fdbf4baffb002cda3f8b0ac852cc38dbc15bec5c697806705c9f0b107572ff659137cde8f79fe732c68f84193796d98f66989c2048f8789afc564df4bc79d31ae059dfe36a095d5ffae08ea2cd1d54b9c31bd61179b2afbb48a33ee4740e7882c998b6aae3655c56ff30264b6c286534ea5a3f234b0629a359b403d81f1a645ea2b2aa93689ad261d3430677fcae89ff86f2302bd715c147aa743ab9bb004d1844aff272938388117b8cf8e46a6e2812c6d0524d0e207176cf14165b8c31e7e06887cecf9d67d03805e06254f0234233b9c12fe68ca66b7f9bee36040caee1589ad913186ea4f309abeeea61945ae88dbd6a734f0653f69a7091819d633e440fa4d9afc1a1ba969b01a346d2e138bf87eeda9b6862a93f3b14f975242e9c56a1ca9b6d5ff7739e25228f16dab59e5e5204f5327d3d90c273e242e49313dbe3f22d7a947531dd3780c78df26a6ee778c9ff72ae1e7aaac5215fb3ab97b2133fa6b48e0d28ca8dac730453c9366d13697bc188fe18cd558c452b95e3d9a065f0771576b05bb81f51cb45ab7dce61b854956d89e2c1b106b35d8f9d86520cc0564b88f19877324c8058f1a07c083b0aacec55165a1a531e9db4833be2e805dad1c876547c5fc7def82fae8e20bc22b28ca4cbac66937f334d1c05df41bf673267f240730e94aa2516069e28fed0fb5b3eaf473bbf8481a2af99edc79cd96090963c264ea96c75eab5363e8c11b11101eee225ed9e7a6887dfaabfef6ce3e0be67399b02212e486fe2a9527cdb55733b849e43db27167964a2c60aa7135aa9730d4a41170dbd3b1214117f891f167f3c8e5514fbc2c067821f6ca90c2c1a39375f75894b22a91fa78504ad6a7bfe63ebef0001a0ea76a1d0fe091210633fa86d79fbb38e70f6b7b58753d4b0af1a707af4560fb297f95331b94e2293a03a4834d235ef4c6d4dcb0f65ae3d1e40546f607a1a675f02112ae107c9fc3084f116b48d76850bc03d7fb0759ce4a9874f116a0ebb23b678c765f18151e4b26640d686102e57753fce2e529420600c573d6df031ede4709ee6aa6c6cc17ad9e2b9d14873825e39ae53070ab32b26e5ac074888a25c0c789bb78ce661854b54e79de2f8e15669f4bc3be138c0e48b21445d0723f121fbcae9add4b3ef7e988980e70354941f7757f496ba6c6d4db4f409a8b49200cab5b466131032ac85a200268254c34b332fc3bc647bfe1d200ff0df0d53f8be4d5024b384535fe299fe228eaa9bb98db99c6e00e1e93ff6209929eb19dd07bf7df1e60cad8679286a95b943c3f6536d22d1a327c8d68bb281dc15fd0f22c0fed1a79d6be8f79031c562e9b6f367ae072ea87487cd9fd6550c1cc566f204802f4efe83238d930cf5a032c78228b401e22432d31130e7b7bdc7fd6281c7f82b1c7eb83937f0d5e2af24bee65e64fec43cbade7de8d1332bc45e61f7e11dc47d35c898b8530271a4be366608ceb2e1195119b089d8639685160f136c1109506f9dad03d0883c6e2f54c5c4cce0ab8f6e163194095f93d3ebba8da7965a7c434103db5a37db75386a065a1551ce69384ace27195e21dbfec668eb11b4b1378342a57120cd3d25eb5ba9dc0f7bd3c0cbba325a507153fcf436083516d97701e51f58d095c4847a458b0600c8ac83948cea520094fea347c09b8ba7f3b4cfc2ff84a9811d93648f4af5f75b8e082f36468136871cc9478b8f7d95de2fdee71ade56af08cf92ea289e9ddf671c7f040f5f7d7be2dd6f7adb421a60ca50e1e2f2a2a858f1d6c9cc6562a006df5a9d9cc9fccb600ccb258602003a90ed43ff3acdc578dea319e18f12b33af4c08fe6e9f8d251f3bad458f6d3b2e640a3dfed57df1cf0d474cf28503e5417d6fbc17aace890619ef422439eb78e034fb5d21c0a4e9cc05bfba233f0090040ad346689502bc5b7c46115088ae280eb952d40c15916f1daa6db9fb516aec25f4cb440f851943065990f65dc081f5eab4034fd53d8dae4bddc2d24391f27afe3b4a0be96c17b557a3ed027895a3fe7b2d9bbf5d15437278db507b5fa12b4796d202ea8193724864bb8d844daf8df8d6816064b6e16822f05ce86acd04e9bea72179301be8882d46b104b77cf74d46894be78900898e1171ffa6cc8e91d00556a84f58394a5d8460fca2995fe92a3f01422e2f458acbe89fa9d08a9360d7e933100f2d6f9f2a27ccca78717a0ae2fe908471086f6d8ed78019ff13ef8e689dfa787736b62150ce1ff140748e05938f511ded35d4241a513addf562e5a3474993e270e9b30800812d87b3a798b052334c49f0f2c48a614a8fa805c19680afc873e21fb360e733b2f43f357647818ac33d86f5f205202a103cd129ddfee18764eb3710401deff6848faef713783cdf31369715b37181305bc5955980803ff92a9ed0dee0cc33b8d82f6b4ce65d6d6117be25931e25a51bb672bbcd8a58200e33b364525821f2ee23d625f1ff8ffcc42d1f3a82d6d78c06ea12c3ca60ffc49ba5f6e958625149c25cb69208f6b6c31dd9ce11277aa5357a45def91e8bdf98ddd98e870b0eb238ff340bf82bad2f1c29dfb280f30d1bd13d1f82cd4761902c84cccc87064908a05386bf4e47d60b8d329a44072d8544e55b8b43af0ebd01546bcd8fcf13971fa0b3d7174b9aa7bb45d34af292b6b0dd6fe4581f17b941b089db85e29852ef5154078669bb554b5103cbde3c8e201e88eee902b04b8c37fb5b66dc40ad431d9cd3a9202a1c235e07ea5a67a9d6843200c2c9b29a4f592a5288dcd33c09ed7e48844d8bc80ba6ba192e67f7d3e1b4eb066d92d6829d154847b859971c796992a34ee8120003b22b5ada15e8f7b6b43795bf9129f1990845818277c26859467c42ff416e8dffd64306a3b306d39298a587a4cc3b38170d58a7e21ab4bbc0fba91e277ddef15c7d6c3b5d91a46aeefbc1e02a6bef80e462e8a208cac1013bb10ee5940e73d09774c468ed630e18b41006c296b1d586661ad667db929932836f66cf9269bc87f6386e963b836d0fbdfe5911db995380e7c62e18933f165af1c0264ff787a1229789335ca3886c1a63a0c24ce03b97a058cf34c9c991c646a3b4e63fe9ad090400b00a4d9edab7fa2de31731b734e3fe2f8f09015f23ee4a1ac0374a1153f74a4de6e1daa4bc292d3cfca208b9decd33cddd4d3ac8f6dbe9f3a515d24a109705c8036cc9c28b871e027b7eb2cd6f24e339e1a11cd24ef1101806c2179c3420d8f8bc707250b3be597e0cc7fd734b06f3e78056730fce51e7b27364e9307ceba674fd6ac608f9d8ea4eef214e29ddf09acee6c58c39914518bd472db4de4e321572e3e2e57635da0b8402989afc7e11479af87489048369f76116615094f378678f5cc19985b550aa6a0e049c49e848b5967207f7640511f41abca092010f955bac94e54a3272f1975dfedc078d171a6e7a09195fe16044f310bca962a076ead5e83edab20c53d5cd742909cb8b64e0a802bdc16ea95c6a870db4f2b7f59e4c2f88d73a4ee49a168100cb9d972e79630ef38f977bb63aaeb1801c5e060040387889092e40f697235a1a022e04bb4cc0e281f00ec830aecc34611018526bfd89311687f98b6749e8d7945a1794e15ece6032130f095f23ffb846fc454c4aff0312aa91a984daf7a243ac9d89c27c070f78bbcd35131f90064243d18260363bedf44cfa31afa212990bcce4ecdd46084fdb1db865756d38ae3341f04587dc5b0c112dedff284c1b56fc80169e161cd02b8f64e7f4a3b44a6121a6132c3c1a18e9a52302ad6589186000efdcacdafdf09089be9536fe0503742d586ce47005f0e7a1e33e6206c2ff890903277f402475fd40e0c", 0x1000, 0x4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000001440)="92f33f5b6efdd8dfaf51851371b952ecf9c0a8826e", 0x15, 0x20000000000000, 0x0, 0x1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000001500)="f9", 0x1, 0x7, 0x0, 0x2, r5}]) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 713.795937][T32009] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16445) 07:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x7, 0xd, "6713a50cafe782c96e2bb4beeb9e51ab96f05b57b7b00f5911baf1121a88a8668355dc871e7cbc42581e8b1e894136b967bf989f7537ef997b9cd36ad4adb5db", "4314896201cceaabdb0fb7744ba623f59ffff608ca805c84517a308fa22c8af9f5f5ef22d67a3d7673ab595d28e8b439e75db170dd90d69225d753ef5478a7bc", "8cb4d767d27967be0ba12dc93201a8ad5a805e3c87c1956d7e7f7859dd994c56", [0x2, 0x7]}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x900, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x6, 0x4d) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000340)=0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000300)={0x0, 0x2, 0xa9c}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 713.985902][T32020] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=11032) [ 714.003522][ T23] audit: type=1326 audit(1636357112.010:4207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32017 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 714.115957][T32018] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=133) 07:38:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00900, 0x0) 07:38:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x274400) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x1, 0xa53b, 0x4, 0xffffffffffffffff}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 714.195987][T32024] loop0: detected capacity change from 264192 to 0 07:38:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00920, 0x0) 07:38:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0xc0045878, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 714.255961][T32025] loop0: detected capacity change from 0 to 264192 07:38:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x80000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xa, 0x1f, 0x0, "9b3fd80268c6b85756d6131153e98c007f734099044571b20b34b5031a9346c593d66b522c7f37c0f454eb6bc6026c8024fe18c209abd151a3a91433d56c57cd", "a49724729497a110c45c69ccde229860d508027825a6bfe43903b2be25e694e626d256e6b0cc5ba497bc26c91e3a20c09eb38d6a6e7135f8af86dddd922d5646", "664a223556eea0ff87c9ade91380bb0273a6d03cf8132f5cc943334505516c59", [0x800, 0x3]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x4, &(0x7f0000000000)=[{0x34, 0x0, 0x2, 0xa12b}, {0x7ff, 0x9, 0x6, 0x5}, {0x40, 0x0, 0x3, 0x8}, {0x9, 0x1, 0x0, 0x1}]}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000040)={&(0x7f0000000500)=""/115, 0x73, 0x3f, 0x2}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000004c0)=0x9104, 0xd3ee) [ 714.576552][T32046] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16385) 07:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000300), 0xe1, 0x4800) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x103a41, 0x6a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) close(r1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0xc0101282, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 714.935892][T32046] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16338) 07:38:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00a00, 0x0) [ 715.054347][ T23] audit: type=1326 audit(1636357113.050:4208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32060 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) preadv(r3, &(0x7f0000000840)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/218, 0xda}, {&(0x7f0000000780)=""/154, 0x9a}], 0x7, 0xffffff7f, 0xff) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x39, &(0x7f0000000300)={0x67, 0x8, 0x2, 0x40, 0x0, [@remote, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @private=0xa010102}]}, 0x48) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0xc0189436, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 715.255932][T32065] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00a20, 0x0) 07:38:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x1800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) preadv(r1, 0x0, 0x0, 0x6, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x2, 0xa, &(0x7f0000000900)=[{&(0x7f0000000400)="42e9ed58ee4cbccd2b2094629a3890c1ab9c1934baa328ce3c641d6e63a8ac77a0d194ebff8d1af2be698ab48919feb472d1560609b23ba660811fd026a5fe9cb28ee770dd23c17c5176d98213ba239d265e1acfda9c8df7141f82c60d6997c02738f49fd6888d22024aa93c8ac85fd97329f2cfbed060c4d89323", 0x7b, 0x800}, {&(0x7f0000000480)="3a59210958cc0f0c1285e746de6fa9f31e45251adbd8a2ce3a139d809bb88ab0c3b0a0f58bf4ddca6a4524610c89b045460d6b1ef34d656efbfe1bb025bc2989e74ccd95e8d124c1d37833f7436f28c55a8b5ab2245b6ef254", 0x59, 0x8}, {&(0x7f0000000500)="368364b48ce85582226330eb3340436821e58e14803c13e556e0f1867d4de845293f942318ac7a7f3d08a0d6491f6d61cc3d6e07f5c24664d6c5f3ff39377b38a99ae9ac920fe1", 0x47, 0x9}, {&(0x7f0000000580)="88877fabd3ca21400aa3e60158c9ee", 0xf, 0xf9}, {&(0x7f00000005c0)="9caf3d11d40b97b13c76cfd8d3cff03f4f365d2dc88e192fa81a77555b6fb8905054104a9c87cfb130076b9e5c52b21289d86ca7584a3e4937bbc22e4afdeed6146928ff3ec1c5a372940ef7e3293c7d3a37e059e77a111eab7137f4950539386a3065490e03b22ceb5b63ed1aaa69aae1cc70fb22001a09418c26d3551fc9e58c4bba6f65fcfc0b66e8493a64db3a0e2bbd4d21b2799ae15b10533fd6b00bb9b0dc9b078f8fc13112cc", 0xaa, 0xe6e}, {&(0x7f0000000680)="63a25c0a6bb65442ed04a7d938025d66e90208c35fe01ed4bed96e0c8828ee9d79338313cfabd33ddacf9736403c4074278b987d16b925656f431a0da3b32472c72856eba7ae6ef8a0628f423c5435b9", 0x50, 0x40}, {&(0x7f0000000700)="f29bd3c98c0d0f8d17f584092ac28ca5ffef85a1ea6feeee742b336462bd9f2397d4d6feb3fdbcc23d59649d2f9586911bbc3cc713f26a5ccb1c944f416dfdd4aa7f0da73b0e269bf150ac134fb8cf7335a016004df204f70ed82bed850dc5ebaa25bcff779afd09353ca6ccc2e3f10f1df413e7", 0x74, 0x100000000}, {&(0x7f0000000780), 0x0, 0x1}, {&(0x7f00000007c0)="9e17481496f6cc65a1426a43bda8491a3e43346890e844d57a55785ab188ae87eaf039882b474be2d67df3f3e3cf554ae3d76fb26f2b0c50b2c4bf60e1520d48330079160ebf314d472dec69a6aa92ce5ba02194bca3abd82a372defff2b05299576f8f60a6a3ec44c3c8a1afb2c708fc616555efb699a54c993fc0d209ea22892342640ed7fcca64228af768d9e16530694ade6d63662e5d56731939ac135e978af62ed27aba66c0efca64bb6a7b6f4dd05ac07164ce2eb1cda6851b25cc7e0ad144a334af3d680b8696f43a9541b", 0xcf, 0x5038}, {&(0x7f00000008c0)="8c9f6374ef4d5e7aba92113d804564da6834a33a76100fc23785d9e76cae38614043c1307eec53", 0x27, 0x6}], 0x10, &(0x7f0000000a00)={[{@shortname_lower}, {@utf8no}, {@shortname_winnt}], [{@fsmagic={'fsmagic', 0x3d, 0x800000000000000}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@permit_directio}, {@dont_measure}]}) sendfile(r2, r3, &(0x7f0000000ac0)=0xff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x1, 0xffffffff}, {0x1c, 0x0, 0xb6}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300), 0x400, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 715.356080][T32077] loop0: detected capacity change from 264192 to 264191 [ 715.786463][T32085] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15723) 07:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000340)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x0, 0x0, 0x1}, 0xffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000300)=0xa3, 0xfffffffffffffe00) preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x38) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r5}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0xc020660b, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000300)) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x361802) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b4b6bd6300dcca715cd1c93fe1b48fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2c07395ecf00100ae88ea3edf0400", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x1]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) fcntl$dupfd(r3, 0x406, r4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 715.962214][ T23] audit: type=1326 audit(1636357113.960:4209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32097 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 [ 716.115911][T32101] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=132) 07:38:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = fsmount(r1, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000300)) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00b00, 0x0) 07:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="9a9a4b69960367dc69e6", 0xa}], 0x1) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 716.205930][T32105] loop0: detected capacity change from 264191 to 264192 07:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0xc0481273, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 716.266001][T32104] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1025) [ 716.596909][T32125] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=17155) 07:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x665, 0x5]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x50402, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x200, 0x40202) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x0) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000000680)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/50, 0x32}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/73, 0x49}], 0x8, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/184, 0xb8}], 0x1, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000800), 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000880)=""/38, 0x26}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/21, 0x15}, {&(0x7f0000001900)=""/211, 0xd3}, {&(0x7f0000001a00)=""/93, 0x5d}], 0x5, &(0x7f0000001b00)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x40010000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/10, 0xa, 0x0) 07:38:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x3, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x7, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000300), 0x10000, 0x100) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000340)={0x1, 0x5b87, 0x1}) syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xfffffffb}}, './file0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r4, 0xc4c03d09, &(0x7f0000000400)={0xd}) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/power/pm_freeze_timeout', 0x2100, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3, {0xfc579861405e317c}}, './file0\x00'}) 07:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00b20, 0x0) [ 716.915126][ T23] audit: type=1326 audit(1636357114.910:4210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32139 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:35 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:35 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 717.176090][T32142] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:38:35 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:35 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 717.225892][T32148] loop0: detected capacity change from 264192 to 264191 07:38:35 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x200) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 717.415882][T32173] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=128) [ 717.555892][T32174] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4614) 07:38:35 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00c00, 0x0) 07:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_io_uring_setup(0x87, &(0x7f0000000140), &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x665b, &(0x7f0000000300)={0x0, 0x3a5b, 0x3a, 0x3, 0x106, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000103000/0x1000)=nil, &(0x7f000035d000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r8 = syz_io_uring_setup(0x3f32, &(0x7f0000000580), &(0x7f0000ffa000/0x2000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000080)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)={0x101100, 0x20, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r9}}, 0x1f) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0xe, 0x0, 0x0, 0x7fff7ffd}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x374, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x230, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "116ce9d25cb32d20f73629dddafcb765516527c23d6df225d27243458ed50d"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa3}, @TIPC_NLA_NODE_ID={0x43, 0x3, "c5cd6abe5271a8c1cc902f8db35070f74abd4527334d6ba312beedde57d84f5c0219aca366790f20b307f59778d3126d94473cecbc4e31833d6c379e5e7eaf"}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "cfe770a5ee5725a0ddc06de54dcbf8a8979ca4ae2bcfdccdfc0badd2ffeae92e5a9e8e2b343cfa6346b4d5eaed396c12ff3eae2c3b0b5821054a479d8d737e6d11586634154a90923bf55f5323f4e421648146bf6b8ab81005f13ff1b03e2c2ee83ae6d6b3d624fa307ee578b72f0d654ac5a4293e07c1be835f45da083569f846baf1037ac6d842c3"}, @TIPC_NLA_NODE_ID={0xf4, 0x3, "5c1d87121c8db0f0b0950e912bba81c30e1f5cf2f730f69d95322657bdeba2b523208463785061258e6f2c4c95fc1353e955b8c7dc58baf13937d7b9b766a194e7eddeabbd2560a110f3d89d9d3b9ed52c790f30b915e012b34398099416d4d74292f8123a2c5183c3a31a21a9e280d697718624a94a8078d0d391dc01782c2fb1865a985716ab34694b4ec2359e0782f37b5bc4d837d29e720e49ec4f1eebd9af67330e1b701cf2d349f7ebfe5a93182c462509210eaec89b52d24339256d0eea792cbc91144393bc08cf24586fd4350bad97c5279ff5f57317239c37107612560ba08f5e0eadcc422380b56201b83d"}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x374}, 0x1, 0x0, 0x0, 0xc004}, 0x80) 07:38:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x12, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x66, 0xff]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x40cc81) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000500)=ANY=[@ANYBLOB="efffffff0100000018000001", @ANYRES32=0xffffffffffffffff, @ANYBLOB="a8000000000000002e2f66696c653000"]) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f00000005c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000000300)="759e478e84a9d36d35a18cb295afaae87ea233972dc7305da5b019fc7b1e7f9a0e7a0a3bac85d4612919f34fc9a1ddd0e7cdaa8bae8b1fb7fd439cb394bea1c78cf152d6e2f54727ecba6195ea3cf9c8b77029e456b4be1ee55ffa7c5154e729b39bfbac5b44084a1d9156f0ad21efbe80a2a4c569da161bd1bb4b5ad246a4446de4c8d8edbb826bb14d6fc301824e326907924d5152dfbf6820657fb5b24fc4ecdaa976ed837db7da93ad2b606a0b6ac73c78520052700fce657bd296ea1d2c5462608f0424bf962cbe42469321788829b2d1194b61b696e450ff2d55bb52028b37f1e4ef334ebcc84b5d85d55ae1b3587a", 0xf2, 0x9, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x80, r3, &(0x7f0000000400)="723a9f21288156d5b4dfc81546710da7592aaa8291d29b3f21e9834c3fc1c45dd40cfda01afd2994a89d3490ea7e1bfb9f4b1f18931e92e078f9898471f4d20bf13470fe3c81ebfc31c37e5e79b2c071e49655a7e7d456558e2226c7f63f50c48bafcfd7507bbbdb509268de39c4cb86a8f450d18c51c307a7840889f8739ce91914d51587b09b0541fd06f8cde0a6113372e6e597e81537daa1b595b03230e561ca4b30566e9a13787bdb32b7b7c9a2963f0c03af4fda3da273135d52a01406e9ef4d5e697545e95ac402ddf00d8d9886d9b1a1", 0xd4, 0x4, 0x0, 0x2, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f0000000540)="d8592103ce6be0152b5505886cced525c36e4c65a12588", 0x17, 0x3ff, 0x0, 0x3, r6}]) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 717.793312][ T23] audit: type=1326 audit(1636357115.790:4211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32187 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00c20, 0x0) 07:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0xffffffffffffffff, 0x151600) preadv(0xffffffffffffffff, 0x0, 0x0, 0x2, 0xc005) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0xfd, 0x0, 0x1a664}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 718.106770][T32190] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16386) 07:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00d00, 0x0) [ 718.325903][T32192] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=131) 07:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x1000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x11c, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x4, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r4 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r7, &(0x7f00000017c0), 0x375, 0x0, 0x0) r8 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000400)={r4, 0x6, 0x317, 0x7}) sendmmsg$unix(r2, &(0x7f0000000580)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)="44843ba5334eae4f99a51e624622fa906dd059fb3b675445a4b9dc56c7af9f96d27bc547e8eb10ab00ccc947b7e5b2ac23fb3116326b0516f7d54488ae4aba774158711538fd7335f4e4fb9ee85bae9e3e4afd2aacbd178228210c24fba8f4e591eeeb3cb3d5e00201cfd1e29e4277be6f46502420fca8a2014ce00b9960c30db35bc0ed", 0x84}], 0x1, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}, @rights={{0x24, 0x1, 0x1, [r2, r1, r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r3, r3, r0, r9, r4]}}], 0x120, 0x400c054}}], 0x1, 0x40) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x7, 0xa, &(0x7f0000002980)=[{&(0x7f0000000400)="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0x1000, 0x6}, {&(0x7f0000001400)="1c24ffcd2475b6c547291328fcb7070c2f7aa81f24cb59c74b0a5d1998d1006fdf3ebb81b0eac6114024d4e940a8726cd1a3ff2c5e12ff18f102bb29ecbec3e6256513fb43b8d4a8ac6cbb39ff04302be9591ff23809dd4c24026b9c35ba712a2c3b3f5af23a4e4ec1582b9f2ef6c1820eb5b5f92846af692b7704e9fea54fb501d823f8ead94696830e4d0c05dcc628dd1e995b879da2faf90993fea1c7bb7a1354a872d25d49f0b7400f1fb722d639ad6d63cea6f66ab69de353eac4b53f4e0169d6ded19c4db5ce6722883530aa5cd2348ad43ea08603333e2f3c3fb5c08a5865c6234465ed164e", 0xe9, 0x1ff}, {&(0x7f0000001500)="81c422eaf298075e525bf336251d9485cafb420a51004782a099846ba75cf4b8e05eb3106da92557606743ce2d0e137ec22655ba155c69a485048d0e35666ddef7259992c170b833a34fbe520b26fa371d08cef32ca75247ffc0227b7d7c3f44b99e5e6ffaa3e76cf933c3c2cf41f8d8ece8cdb4c9955d62f519a3b96dfeebbfc0eb72d5aa104fcd6cbc4ad635f9f9a8556c", 0x92, 0x7}, {&(0x7f00000015c0)="fbe376e4a7f471ac9d2cf38fdc2c28740c7ff409f812656976974c8f43d9ffb56a8e30627c9830670de83fd9fb9c8300e21a84d8", 0x34, 0x4}, 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{&(0x7f0000001840)="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0x1000, 0x9}, {&(0x7f0000002840)="420c1381d96558cb5fbdc6311322f0a6690f12a8ac7872c5b3bcde8542d1e80fec0aa5261677c5415556343eb7608bfdeb23a4f7c00dd92ad651b1cce8cf4471f2f661e7dd730c387e3e94ebd35062e0012a7d4547ea2449fe2e0d40139b00f5a80fd52f186af4a802caa8f99de147cc69148db27782555b4b3c0e3a4fb19061cb40a0b70855975a61f74e242a0731fd75b0b98923bd32f25a3dd770918e5248e232af3c9a44ea8fa1740de0dfb56f62f095d8ab126387263ab4654ed9caedb9a26f1279120e6a74131132ca0d049ca471a671cd18dc5c229abbafa8b07043b1c7203e56b0c4160686ed34ce48e23fff94", 0xf1, 0x5}, {&(0x7f0000002940)="c53a", 0x2, 0x4}], 0x1c4020, &(0x7f0000002a80)={[{@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_gt={'fowner>', 0xee01}}, {@dont_appraise}]}) r3 = dup3(r1, r2, 0x80000) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) write$P9_RSYMLINK(r3, &(0x7f0000002b40)={0x14, 0x11, 0x1, {0x10, 0x1, 0x3}}, 0x14) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0xbf3, 0x2, 0x6, 0x8}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x5, 0x9, 0x7, 0x40}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 718.525911][T32216] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16384) [ 718.586214][T32212] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16384) 07:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, 0x0, 0x0, 0x0) 07:38:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x1000, 0x1, 0x17, 0x0, "78fdc1570b05c02bee0defa7153cf993fe1b44fbfd40e27b38ae320bd8612818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e0400", "9323fb4cb2acbb3f00", [0x1000000000007]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder-control\x00', 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000003c0)={0x4, 0x8673, 0x1, 0x5, 0x8, [{0x7, 0x6, 0x1, '\x00', 0x800}, {0x7, 0x3, 0x6, '\x00', 0x409}, {0x3, 0x9, 0x31ca, '\x00', 0x801}, {0xfffffffffffff5f5, 0x9, 0x2ed, '\x00', 0x268a}, {0x5, 0x8, 0x4, '\x00', 0x2}, {0x5, 0x5, 0x7, '\x00', 0x804}, {0x8, 0xb04400000, 0x9, '\x00', 0x204}, {0x8, 0x8, 0x6, '\x00', 0x181}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 718.844769][ T23] audit: type=1326 audit(1636357116.840:4212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32228 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0xfffffffffffffffb, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000001780)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) r2 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xff) syz_io_uring_setup(0x87, &(0x7f0000001700)={0x0, 0x0, 0x8, 0x0, 0x3bb, 0x0, r1}, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000016c0)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd_index=0x3, 0x8, &(0x7f0000001680)=[{&(0x7f0000001400)="6535c45904cf453832f791d80161a3116b87b57d5de807c541f4e03c360b41ffcfdd317dc44f836a915555fdbc617ca45beb971d86521d9ef11a8ef40041327e8ba84e1ee1452d53e96450261883a717b2198006aa0adf147cbda456ef5337338e59c5a0573fd36cc1ce5c0cf9a94e46f9606d65e6e2327873e75aa18402be9d46b08affa1ea3deee3480fb799b086fa0d92ed5751f0e3fa47de34c58c6ce6", 0x9f}, {&(0x7f00000014c0)="640a35e1ec40028a99e30802ceb920866f40f0676881367ddac29a2d46c616887dde2e7d38d01d0ac3c40c852f52cf20c0a671af9776d536b0df9b7bbf105e36f47bebe921a5532639740017802cd271dd99c8d38e396519034b298aecb3cd1620377a2f78866e841c5c2ca3a5c86e56a2e3c60f830b1d6035f131b4b5b83d0926b338976a2482651323862ef27de20d1e98ffba44a1de4492816189b85b282e56f5b39b237162fdd8f6ea97463fd96324f98e52bfbffcb6ebfceebefa85ecba1da27f", 0xc3}, {&(0x7f00000015c0)="679718b790318b2e61803384eed889302ff00d65a1f395e5d043f89531c3e6d2c3abe6d98e11e805517a4d6d42e9a8ff2ce3c477e9af4e78a3a200e208fa8a5f58eae0fb7bbd2c27aa1c015637f82899958190cd05ea615ddff8e4c69fd56b0cf1f43af7984735df4f8d84515afd1ff3739b62f60375a4a7458f0bcf1801371dbb5fa0b5572cbcaf0abd", 0x8a}, {&(0x7f0000000200)="cbba106514f0cdb7bb52e0fd2ab6a37b00071c81f62463a2a986196036bba2de2a3331e8c952e6d66fe59711a5", 0x2d}], 0x4, 0x1c, 0x0, {0x2}}, 0xffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) write(r2, &(0x7f0000000400)="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", 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) pread64(r6, &(0x7f0000000300)=""/252, 0xfc, 0x9) 07:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) fdatasync(r1) 07:38:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000300)=""/155, 0x9b}], 0x1, 0x7, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00d20, 0x0) 07:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 719.046027][T32237] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=132) [ 719.146029][T32251] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=133) 07:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00e00, 0x0) [ 719.205890][T32255] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=127) [ 719.276042][T32251] loop0: detected capacity change from 264191 to 264192 07:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, 0x0, 0x0, 0x0) 07:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f0000000080)=@ng={0x4, 0x7, "0ae4813e9a5cb8"}, 0x9, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00e20, 0x0) 07:38:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0x5, 0xf7e, 0x10000}) sendfile(r2, r3, &(0x7f0000000300)=0x3, 0xddc) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000500)={0x0, 0x1ff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x8, 0xf, 0x11, "7fc813375486464e37738bc384ec6f8d922fba60c4a6f274c8dd685092a400012593dad8785d446ac29d5caf78465dfb783035462cefb2729adb7d83550098d3", "2ac64c6a086606bcf594c5823bde095647d2ce214b54d3ef38f3828938aa2e95fa2107f5866b1d36e0ef767321b75b236bf370dcc199782ee4bf3247cbba259d", "0c04c76330d32f8f729a436c5062639d2287981baaafdaf957051278b86bcf37", [0x80000001, 0x9]}) syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x4006, 0x0, 0x0, 0x7fff7ffa}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 719.727340][ T23] audit: type=1326 audit(1636357117.730:4213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32278 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012bad5a93cd572c5e60f2df200", [0x8, 0x5]}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0xff, 0xfd, 0x800001}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 719.935382][T32276] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=19551) 07:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 720.286070][T32282] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=17278) 07:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendfile(r1, r2, &(0x7f0000000400)=0x81, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) shutdown(r3, 0x1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'virt_wifi0\x00'}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x2e) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x2]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000400)={{r1}, 0x0, 0xc, @inherit={0x80, &(0x7f0000000040)={0x0, 0x7, 0x100000, 0x400, {0xc, 0xfff, 0x2, 0x3b, 0x10001}, [0x3ff, 0x3, 0x5181, 0x2, 0x8001, 0x3, 0xffffffff]}}, @name="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"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, 0x0, 0x0, 0x0) 07:38:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00f00, 0x0) 07:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x3, 0x20, 0x6}, {0x3, 0xb3, 0x20, 0x3}, {0x6, 0x5, 0x1f, 0x6}, {0x9, 0x1, 0x6, 0x5}]}) [ 720.670270][ T23] audit: type=1326 audit(1636357118.670:4214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32314 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc26fafae9 code=0x0 07:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0xb, 0x0, "78fd00f20b32666cb95257a715cd1c93fe030000000000000002320bd87128cac67fd1bffcb75d53e1a9ccc20400955893893b51ceec01000000010000009e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x4, 0xff, 0x7fffffff}, {0x401, 0x3f, 0xd7, 0xfffff073}]}) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000300)={0x100000000, 0x3, 0x7, 0x9, 0x1, [{0x1f, 0xcbb3, 0x4, '\x00', 0x402}]}) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = memfd_secret(0x0) preadv(r1, &(0x7f0000000300), 0xffffef0, 0x80, 0xff7f) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 720.917958][T32303] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16384) [ 721.075930][T32313] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=14) 07:38:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xe00f20, 0x0) [ 721.175907][T32326] loop0: detected capacity change from 264192 to 264191 07:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 721.225914][T32327] loop_set_status: loop0 (xý) has still dirty pages (nrpages=1024) 07:38:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00000, 0x0) 07:38:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000380), 0x200282, 0x0) fcntl$notify(r2, 0x402, 0xa) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000040)=r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 721.523222][T32336] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15962) 07:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x2, {0x6, @struct={0x21}, 0x0, 0x7, 0x400, 0x2, 0x6, 0x800, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x5, 0x3, 0x62b1949c, 0x100, 0xa72]}, {0x0, @usage=0x1000, 0x0, 0x1, 0x7, 0x1f, 0x100000001, 0x3, 0x403, @struct={0x40, 0x8}, 0x7fb4, 0xc1e, [0x5, 0x81, 0x3ff, 0x9, 0x40, 0x10000]}, {0x4, @struct={0x6, 0x4}, 0x0, 0x9, 0x40000007, 0x6, 0x4, 0x3ff, 0x11, @usage=0x6, 0x8, 0x800, [0x0, 0x3, 0x20, 0x1, 0x800, 0x3f]}, {0x1f, 0xffffffffffffffff}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000200)={0x0, 0x8, 0x1, [0xe1a, 0x628f, 0x10001, 0x1, 0x2], [0x4, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x4fc6, 0x8000, 0x7ff, 0x1, 0xa513, 0x7, 0x5, 0x6d5d202d, 0x9, 0x0, 0x0, 0x8, 0x5, 0x10100000, 0xfa, 0x20, 0x4, 0x81, 0x69ab, 0x401, 0x3, 0x7, 0x43, 0xffffffff, 0xb14, 0xffffffffffffff81, 0x1000000000, 0x4, 0x3, 0x3ff, 0x8, 0x5, 0x4, 0x8, 0xe2, 0x200, 0x9, 0x4, 0x8b, 0x5, 0x0, 0x6, 0x6, 0x0, 0x6, 0x163451fd, 0xe0, 0x2, 0x2, 0xfffffffffffffff8, 0x8, 0x10000, 0x4, 0x3, 0x2, 0x2, 0x40, 0x8, 0xfffffffffffff8f1, 0x5, 0xeda, 0x10000, 0x4, 0x0, 0x9, 0x2, 0x1, 0xffffffffffffffff, 0x6, 0x8, 0x0, 0x80, 0x8e2, 0x80000000, 0x1, 0x7, 0x6, 0x7, 0x7, 0x6, 0x4, 0x9, 0x2, 0xb37, 0x15d, 0x1000, 0x1, 0x10000, 0x0, 0xb56, 0x7ff, 0xdb, 0x0, 0x10000, 0xfffffffffffffffb, 0x8, 0x1000, 0x8, 0x7, 0x4, 0x3, 0x5, 0x20000000000002, 0x7fffffff, 0x8, 0x4, 0x2, 0x7, 0x5, 0xffffffff, 0x7, 0x7, 0x100000001, 0x1000000009, 0x3, 0x7]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid=r1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x2, {0x6, @struct={0x21}, 0x0, 0x7, 0x400, 0x2, 0x6, 0x800, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x5, 0x3, 0x62b1949c, 0x100, 0xa72]}, {0x0, @usage=0x1000, r1, 0x1, 0x7, 0x1f, 0x100000001, 0x3, 0x403, @struct={0x40, 0x8}, 0x7fb4, 0xc1e, [0x5, 0x81, 0x3ff, 0x9, 0x40, 0x10000]}, {0x4, @struct={0x6, 0x4}, 0x0, 0x9, 0x40000007, 0x6, 0x4, 0x3ff, 0x11, @usage=0x6, 0x8, 0x800, [0x0, 0x3, 0x20, 0x1, 0x800, 0x3f]}, {0x1f, 0xffffffffffffffff}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000200)={r1, 0x8, 0x1, [0xe1a, 0x628f, 0x10001, 0x1, 0x2], [0x4, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x4fc6, 0x8000, 0x7ff, 0x1, 0xa513, 0x7, 0x5, 0x6d5d202d, 0x9, 0x0, 0x0, 0x8, 0x5, 0x10100000, 0xfa, 0x20, 0x4, 0x81, 0x69ab, 0x401, 0x3, 0x7, 0x43, 0xffffffff, 0xb14, 0xffffffffffffff81, 0x1000000000, 0x4, 0x3, 0x3ff, 0x8, 0x5, 0x4, 0x8, 0xe2, 0x200, 0x9, 0x4, 0x8b, 0x5, 0x0, 0x6, 0x6, 0x0, 0x6, 0x163451fd, 0xe0, 0x2, 0x2, 0xfffffffffffffff8, 0x8, 0x10000, 0x4, 0x3, 0x2, 0x2, 0x40, 0x8, 0xfffffffffffff8f1, 0x5, 0xeda, 0x10000, 0x4, 0x0, 0x9, 0x2, 0x1, 0xffffffffffffffff, 0x6, 0x8, 0x0, 0x80, 0x8e2, 0x80000000, 0x1, 0x7, 0x6, 0x7, 0x7, 0x6, 0x4, 0x9, 0x2, 0xb37, 0x15d, 0x1000, 0x1, 0x10000, 0x0, 0xb56, 0x7ff, 0xdb, 0x0, 0x10000, 0xfffffffffffffffb, 0x8, 0x1000, 0x8, 0x7, 0x4, 0x3, 0x5, 0x20000000000002, 0x7fffffff, 0x8, 0x4, 0x2, 0x7, 0x5, 0xffffffff, 0x7, 0x7, 0x100000001, 0x1000000009, 0x3, 0x7]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid=r2}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x2, {0x6, @struct={0x21}, 0x0, 0x7, 0x400, 0x2, 0x6, 0x800, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x5, 0x3, 0x62b1949c, 0x100, 0xa72]}, {0x0, @usage=0x1000, r2, 0x1, 0x7, 0x1f, 0x100000001, 0x3, 0x403, @struct={0x40, 0x8}, 0x7fb4, 0xc1e, [0x5, 0x81, 0x3ff, 0x9, 0x40, 0x10000]}, {0x4, @struct={0x6, 0x4}, 0x0, 0x9, 0x40000007, 0x6, 0x4, 0x3ff, 0x11, @usage=0x6, 0x8, 0x800, [0x0, 0x3, 0x20, 0x1, 0x800, 0x3f]}, {0x1f, 0xffffffffffffffff}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000200)={r2, 0x8, 0x1, [0xe1a, 0x628f, 0x10001, 0x1, 0x2], [0x4, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x4fc6, 0x8000, 0x7ff, 0x1, 0xa513, 0x7, 0x5, 0x6d5d202d, 0x9, 0x0, 0x0, 0x8, 0x5, 0x10100000, 0xfa, 0x20, 0x4, 0x81, 0x69ab, 0x401, 0x3, 0x7, 0x43, 0xffffffff, 0xb14, 0xffffffffffffff81, 0x1000000000, 0x4, 0x3, 0x3ff, 0x8, 0x5, 0x4, 0x8, 0xe2, 0x200, 0x9, 0x4, 0x8b, 0x5, 0x0, 0x6, 0x6, 0x0, 0x6, 0x163451fd, 0xe0, 0x2, 0x2, 0xfffffffffffffff8, 0x8, 0x10000, 0x4, 0x3, 0x2, 0x2, 0x40, 0x8, 0xfffffffffffff8f1, 0x5, 0xeda, 0x10000, 0x4, 0x0, 0x9, 0x2, 0x1, 0xffffffffffffffff, 0x6, 0x8, 0x0, 0x80, 0x8e2, 0x80000000, 0x1, 0x7, 0x6, 0x7, 0x7, 0x6, 0x4, 0x9, 0x2, 0xb37, 0x15d, 0x1000, 0x1, 0x10000, 0x0, 0xb56, 0x7ff, 0xdb, 0x0, 0x10000, 0xfffffffffffffffb, 0x8, 0x1000, 0x8, 0x7, 0x4, 0x3, 0x5, 0x20000000000002, 0x7fffffff, 0x8, 0x4, 0x2, 0x7, 0x5, 0xffffffff, 0x7, 0x7, 0x100000001, 0x1000000009, 0x3, 0x7]}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000400)={0x0, 0x0, {0x5, @usage, 0x0, 0x101, 0x8, 0x9983, 0xfffffffffffffffe, 0xd5dc, 0x0, @struct={0x11aa9374, 0x19}, 0x800, 0x10, [0x1, 0x8000, 0xffffffffffffff4e, 0x76, 0x6, 0x9]}, {0x1, @usage=0x2, r1, 0x7ee, 0x29be, 0x7, 0x6, 0xe77, 0x804, @usage=0x5db, 0xffffff91, 0x10001, [0x80, 0x40, 0x3, 0x0, 0x10001, 0x5]}, {0x1000, @struct={0x8, 0x164a}, r2, 0x81, 0x6, 0xef0a, 0x8, 0x200, 0x4, @usage=0xdc, 0x8, 0x5, [0x1, 0x6e, 0x2, 0x0, 0x4604, 0xffff]}, {0x101, 0x1, 0x1}}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 721.897865][T32342] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15705) 07:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@qipcrtr, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000000500)=""/9, 0x9}], 0x3, &(0x7f0000000580)=""/190, 0xbe}, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c, 0x0, 0xe1}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) signalfd4(r2, &(0x7f0000000040)={[0x5b8ca753]}, 0x8, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000440)=""/8, 0x8}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/81, 0x51}], 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x200, 0x1, 0x6, 0x4, "78fdc1570b05c028ee0defa715cd1ccac67fd1bffc93813b030000007906ae88ea3edf9e0480000000000000000000339700", "9323fbb2cc43f000bf71ef0f6c4455acbbbb945b0e6f2969f6c7c0b1e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='clear_refs\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) vmsplice(r3, &(0x7f0000000040), 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 722.375913][T32355] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=32493) [ 722.633076][T32358] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16385) 07:38:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0xc, 0x1, "bb16e152fece49989840825ece98d90f8145a51c78e4a560e5e21a6c63cc23314ae2a6ff973cfcd26e72b427b00b59dd496b5375cbd48e12ae54eb78e88479f0", "5ca0d2b58f113dc6052727880bbb36f3117433a1799206b09a2a1a17fa77eaa7", [0x9, 0x8]}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8c) pwrite64(r2, &(0x7f00000003c0)="4c99836569ba8a16229c84aac5bb97d429b224ead45b0e898a3dc8e95563dc948bc80363002a9ce89b84894da85892853042f537c982493614b64ead54119abbbad057dd2eb2620ff249c5430b19dd9ed2cd147f6c5434d1cc351c408769b2188da067529dfec87aa1ff1dcc3a95918bc9a73dedffeba4fd4141225a0a36db6a7c18ba13d24f87705b6b0dfe5c5846728ac692877f80f9dfdbe3c8088e17960cf5831a26bd5827aa12ab45c8d131ffbf1e88ed9d905212c89de7149d7d38b755599dbcd36aa850de6ff4a4934a215215e81846111ee6db5ea164bb521fe860e2031c7a86287685d92c04a16ee0d79fa96d165d8fe09c2010212bbc81dc037f1fe7a7e9ef94dffa0a58257c4b6e92d3755da8d571e671bd0717ac8d40b0962de498975fd16f2528b0699a8af669e1b8cb5945d27f91cde5acac0a05b07a962102314110fdcce4b097c95546bff865beeca18d39934ef9595dac40fa19ccd7f2fa3800c906cb5f3475501cdbb488ffc5c59428540a9b495dce4459b3c8f90650ad9b4bae06c1510b617ba84c8261514db33cc1a00158b7b79541ae004a9cb3a6446bddf78fc9a8693d167690e21ed60db8b46dda612de57bec1a7fb9b0758e90270954369b66e3c3289e375009c4872c4cf993bfad8f8089a3dd3e3d3c2b8ba3b0e380f25692648cf8d7860a1c380202cc46d03fabd10b1c8471690073dc528bc65978703bd84cef96dcf5bacf2f30eef8076b20d93f7c7c56aa2bda0c5dac59d99c8531e02c1d64cf7b4b4e06d2b747c80fb3af594959cc6c68951a3c88f310c274972c7194f6f0f2202eb18b2254d2b16e73f132722161573840d513299c0a0a8624f3a34ed90f7cfa30eac0d563ac1bac5ceb9e61d9e9bfb3190630186593508e978c55353832f852cea65b218c8c80f0918377890b881f17ca56a094fb0c0783939eceb3bbc7a9df06f20c6479517811805c63e3fd7a357233b6184cd0ef9b591cc07860f55f1cec384cf34506195ace464235870be10469c1925a3fa0f2a965b3a691fc16f1e40eea3c9a9572fd2e77760872d68b4367dca08e9833ce0ef75060f6fd04f8b62f30b632d2a4dc11aa4f4716008dea148d7df0923707e6864896c33f8a81905bec4b4ebe252db0c241f2e3964fc7087c0634369d6dee33994be58939d7cfce33f9700904fa13279d7dd9d1270c0db507111edcaf8d8fa173b959576286116d2bba7cb48c43a6fd1268b25c96d9140ce0272887719b56034844b30b2e5ac3898a53593e0f6f11d031ed9660171d221ae4de02577f21f1438ebec2008e505b39a252755e894e0652e8ae95bd27edc70d1973e9d920bee456738979db8628c31773ca514ee83f17119683c3ad275bc2bdc3a4759f0146fa95b4b5a67d4d0487936c5cadb544f3ac8c532e6a05b4ff48b4ac32930f35d84e3bb6690b6e05d11a3fc85add6d82ac6f4186c3652bc223e27fe5d1afe966a76135041bff85e27ce35013b2c5cdf957be34337fdc5571ce0b0a33382a888beab0d161a6c2e43928b35301538c3e53d56ff100e01b24350be3ec53a462717ce14d9fedf7f6490cff58fd4be306d8acdfbe7e9a7b257a31a2028ec3d5e657c1e9f0ffd7aeede43cc2f779db5b72768e44529ecc57f8626577b490f5f2e9737a98632293a585c3d1ab14120d050cb3e3a176c4f4fd31b3330171bd91da934a71b3eb105d6ed3886075c6d78913a4d49af522907220e66579e702add726e3587e00a5ab62251b50025c93f4b516721cfb22d28615a5462af5d70f10b284260356d8eeb994d7c208d367ba0f5d8b39851c99529fb4c8ea68d2e9cf95743b8e9485cf7d5edcdfdf25a32219429cd209fbddacae7b8fd26241bb6a87c4547c74572839f7b1dd993283e66ee5fdef42226722205caeffd81cca5710b4f7baddf31ad786a47ee8504011223903991b835b944321bd5f4a3d3f0c4999ea6d8ac8d4990fb3c544c6303e6405b3325d7b0e24a47dee99b240c992833304cb73800f9210e47d77ece9b1e0323a3545e78966fced6e8ebf01a06c76accfdf611c232be2bc417343e97e4e54933a456e9c780d8f1f8e17b1fd780fca69627581a6feb29a156ff1f96ad5252b14c03d718c013064f3c790d1d698f985326e257778d2b86ef13eec656144d8a5d57a5111b26228e3af515c2bd7682994e9f69b75d48346655a4300efc5292da371909501425fc68976d49de114e1a08d068065e0dde612720b41d74163303650af4642fdf4210132b84bd4c64be0479fe7822f22923082525740705b13180a47229c72507d52984a76c746c82b414d7b033504b9e86bcb6dc13ca556c17a49c221882deafd1f4f96cef0cee7f9c4a285b03310be6696a597af8f2ec0fa5803aeccace757ccc60d4ee5e5546e77cc04d6153d1d22998bebd879cebb2dadf896b582ac28dcad002a038e9bfff1dd64a3c886363dd331725e6550087e1688ab66f4072c59ef5d0270282959c28fc5c1cd87918b74cd677eeaa4de8b2bb2647b1ebc57de8337847edf6b5293b4b05a5e768cd9d6ec0fa28df57354623c6d88453bb2f55ebc72fee7281bff4f659162e50f921d599243d868431e087779494439fcf09063145996f3592f6d2d145e5708766146865552b079470588913a8e5b23a250734f3d3f801d69086ef1921010db0272190b6b07c4b9e02dd04545a4a40b21731f254e4656bb75c64b6eea20e694dc8b7d8c10f23f7a94a7be08e87fc592f7256c1f190eada9b80dbad0ebdcbfd375cd05dc61de12aab928256c8ad257c80d16f84f40b73e1ce6801b9a8b1a78ea37a2ff1c96956775d5c312426144b70ea308cd39699a4f409602e23fa23157523eea270bf8cd6f6d95810da6d1af7876a1ffc1c7d15b57cd7bd7126d4a2c52d0f1ca8c363f9f5bb0609badc5d69e2fa8b30ac61e448887b01c15016c1339e69810a5156bdf6370b0823d8bf049d066871124525aca1e4409cd36e698484fe23dbe2f5eb5db8d2c4e624b6e599275a32fae4bdb979808b5d85cf656e5bc11f685b78b460ec411c3c782c34c6fe1583a3d7f7303ae0dae678b4257026d275a86449828f385062c2d682d800722af4e501ce58bd1c089051341ac4cf293cf34600c31dea89b41ab3e30fb104d2b2cfef5ca1a976a772cde30abf430ef6c34b513a544104cfd082922098aa8bcc1f04d94c1ad592b2d0694b5b70ca3b4e02a5a085a93543cdef7d031f4d8469110ff9d8a5a010a960e63c5937cbb7a666114487c7d4db73cdee96ae742a5f4a6cd9bf824e8867476b512eca085b3ef37acb6b403d2713a4003f276fbe5156d1e80839ce54c8c17d26e5a3d66e1d9ab974d7f0e91330ea3afc728319d2eadabc2114badca00fa160de1ed600b0bbab5de230aedd419bb8722c7a73a95aa4bb159935244563237adea0380c2f9ebe28113b200433e4ad09dcc95f1e516aaaa4bce7bb76b938335298c08df9c2086989aad1c810756c67d2b122613397e5a4635de2c212a57025da42de6dac1c9a8396a02e03b3cdaf73d33a3d57ff19811d9c4753510d8c0351863369b445ee497cfd517a7e1d6e1704c2be53c1f460e495ecbac9c60efedff80ff7355eca579e90192167dedbf70ff2807e7f8ed756f4da4e1e6f1336b11899346067d952787cec3c18e32e813e25c8b86910d4a7a627549c63198f06ec2a7db3e73a99e41b791e7f7adc0b2daee2436b323cb3bc9aafb63e65168fdf8853233d06a81227fff1806bf190d3e9e7ebcca874c4c8148106ba7677ab5c13996882382a566502eeab2c04d1d6dcd38dd67d84c18ca67f1737b296d725c8266ca506e22f797b335eee3e190e317cb99a852b293de67950bea82d106f440912537051259c3ab2fc812db519c1a9a3e17af0e8ea3b3f1f79e884b6b85d9e33876795a6b40e2b183e67ddb68db329d8f971d595d0be93cc772c71217d7f8c6f531f3c7fc1deb6f413287ba96515e7bd1c0fc1fdd289bb5012ad575fa4fbd427ce2898b97927f14d71d21637d944d1ba64710559adf440fa7b83011777f827e7f7dd490b5b6b398a100316e19fea65bf3f8c856fc171c6b7acf368fd87908ad5e3c35ef2ecdc28690cf466576ca4766b17975d3ea6faf53eb0ac2a50cac8db40563860431413c5f3921cec45bde133169c50c07c2648598dd4b130020decea009b384697eaabb7207cdd34c27c0bbf16b139ad9f31de91fc950649c8fa3a22ec49699a368c075cbc8a016a437b029fe2d663ef28c34216ae5c4735e8daa306ddf954ae7bc78a734b4f1896bcd7f37d92677c049f738d5d4979a9127263757ea08231b5382e913c8d8e7f85facc4f379ce4bf870f20f44fea9c08dcdef757e80a628c359c40b0e7677cad20edffd30f97e56d9c6be3b68fe066f2efa28f3c95ef4667c29b8d17b886d8b4fffe68e26645561ed21bb9bf2d2deaf4a8f39c59a074ae0f848556f6d0911f3b93821eef7f56ccf3b5df716c5affbff1ceb475dbb7bd2c2030919f1ed457a73d985679adf75c7e8bf128ac24e87d99b96188a8c76049f2b6de846360e23d994ddfbf8cd9f807bf8d7bb1da176f73cb1c836337929b8e9f146cda95d9e0c9fc8696b5ba8b0e0cc4253642ab50cf614d90cbd0cb265eb38c4ee6274329b7299d07633acaa18fda5bcfc2234d4430e25276db2d83fdcba3ff1c72e6ceed08909857e72b8094e2283b175cee66151a8d3c369ca65a005859e05500bcab6ba73c6bc9bde6a0a0fbc98553752fd77fc0614ff163e94b8e0686ff8b04506a0ecece4834a97d55b9059f611c0da34a10e42fb349e66d7df551b954828ea3fa70b3405656ae0e198416bc846ffd670f1256e34e768b488df3073d7f65ad3f0762a9ccd1c639a7f947861c3e3179ee95d0094fdaa855004ea195ff29c7875c93d5bef870a0ab01631e769fd68816aff63a288f21023b575007bfdbcb0e80688e02806c683173f007be0da315fc4313d59b18a17616e7518e95db644534784a567144618e29e679c20e3cfb145cbb1c7faca78beacd197117a4b21b02a267bcdef474adbf9749473933148ced9caba4c560e99da6e220e165a3813b91c54de8e5c2d1949ea68a17a8e9f33ecddf8dd3fec21a0383a1a29899a77ef51e23df3cba4abb0f79d6be4becc9207df2f41a77edc75838675aa70ce2c45987c116442c3486ae729f3934a2bca5823678db91bfa83a6b4f492335a556019e7948ba0c3e17f679c3806f648b1b8d8afc9b0bd190e5874310bfc168c8d49f36cc8400cd06f64e66d204caa6cdf2b4e6fc0e0bd3411bb10399fd19a4475b039324af5b0d7da6c6cb37cac4845a46cf5e8ccf80edf1c4d8f2306e36e5e9cbbf7b29d3468de222a9e2bfef0e6d510f75f249e0366d147f4eeeee2affa28f3132483fb1e2d11e7d61da40c9ba7c965b0fbc61a87e6431d43e784fba430a80e9c4c1b3914a77418eb62ad6143d97db7c73b05550c817f949b5341f355a87454e079d7f7da406d0fdb5eba71af6dc7d3a1971cac4e0571c80eb2d1d8644f43249a86d1f8a75eae964e657e0904e863791d4fc94af2df4ba314f13eaa93bef9eb3050f729b89984d1b4f76d7090719d64651cb13dcbde9d3bdd867b9c4f458a00912048a77af6c4bafb4458b45694ece81ea3e97e881a41727ea6e1a2beb3814b3447e3b7e9cbfcdb1cf0159f09b27cddb71c01794acb21c8ffdba09ae560d024d4dfccdf26cbff5547ea5d40697eeef2141dba95b5d2513b22be9bd68341ebbf2a5652c116792f0f", 0x1000, 0xd705) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00020, 0x0) 07:38:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)=""/42, &(0x7f0000000300)=0x2a) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x6]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x2000000) 07:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 07:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x1f, 0x0, 0x14, 0x0, "4af4d730b3999c4b68b7b82586ce7de94984383cc1b50d95b0ca95bd2a146df16db97862f43a57689f52017ab03dd162989a209cec3108a51de4b11a119d7a02", "ec4d408b7231bf7f75806929273a2f2ddaa242dd4c5c38aefedfa22234db463a", [0x3, 0x6]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 722.975975][T32381] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1655) 07:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000340)=""/22) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 723.115915][T32391] loop0: detected capacity change from 264191 to 264192 07:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0xa, &(0x7f0000000040)=[{0x3ff, 0x3f, 0x6}, {0x4, 0x2, 0x2, 0x400}, {0x1, 0x80, 0x1, 0x9}, {0x0, 0x40, 0x1, 0xfafd}, {0x7ff, 0x0, 0xff, 0x7}, {0x8, 0x4, 0x2, 0x8}, {0x4, 0xff, 0x4f, 0x8}, {0x89a, 0x7, 0xc3, 0xc07e}, {0x81, 0xf9, 0x81, 0x2}, {0x3, 0x4, 0x2, 0x200}]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 723.195910][T32374] loop0: detected capacity change from 264192 to 264191 07:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002640), 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x8001) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000002500)=[{0x434, 0x0, 0x0, 0xfffffffe}]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f000000af80)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="03000080000000102e2f66696c030000"]) sendmmsg$unix(r2, &(0x7f000000b2c0)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000140)="cda86500346c6d2a7d1feb98e1b90970a34fc85a3995978f758df244e86cdc936211ef8d0ce0e527a55d147ef78877c8fd86b558ec3fb47036d8e1706c84b0c0904b1a97ee9397dbd5111d043399de236ed9f7a29807c5039fac13c509e1f6daeda4e7274751ef2308e3255a5a7e3bf036b181050ab0ee20593b1b49eda7e1bc821099d8488239aae9b47a326bc550e24094e7b8af5826cbd62ebf03690a015b393b0a3aa844deff", 0xa8}, {&(0x7f0000000400)="5b41c7c72cb3e6f848358701cc6e444b221aefd742cfcc521b298f596feb573e4cdbb16f29944f8a7e99719c7634c3ccf5cda1d53efa56a2176aec7066b7b39ae15062c34b0cb92136092fab07a891661af6e5b8d8ab1fca097752eda0658c632243450220c2aabbe284a90559ee3683500b8545906cbc6c5f1eeee77333bd760d0a6ed8dd8fd5efd6ff344c2ec7ba5a2eda225da4d51bcd04df7bf23411d9", 0x9f}, {&(0x7f00000004c0)="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0x1000}], 0x4, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000000100000000000000000dedc956073db7f03a34c1460cdb281a3b807d4aa4980aff4fb4c890d7f660db36596df77c19f2177a0bf6254015f10e536204d63ff587e8f14e06cdacc53e21798fe533702095febd8ded82c00f0c4dce4e5f8471f9fb629f253004701a871593fe73711e0aa9ab95a1d2ae9fddac14d6c000000000000a0000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRESDEC=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0xe8, 0x4008014}}, {{&(0x7f0000004380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000004400)="506d5dc8bbe6557dfe280321b41411e548c4b464d0befc408228c246fd2b80535e8143dba706fa0944ae024e656c6c9a1ec2f43bdad655523bad333fee9174293c62e3e8576a1596eda18bc8794c503ca848255673f735bd8a92b04582db9343c9b7704b088e8952be06016e97231a2abc00c22a6c598a853ed7a5f6f37b95cbd6522d684114", 0x86}], 0x1, 0x0, 0x0, 0x5}}, {{&(0x7f0000004500)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004580)="bb5a7ca6faa3fbfec068a5f61d3a9c82d1a60f6f7b400254ff7f7141d9d8e5bd01cc93a3728a72d17d709cd6005c055bba30565b4fef3ed20785855f36e02481ae84b302c32306454152482544114e00c41172df04eb035a300f833d4f93f24e59e94bcd25030f3d1b08c72916cc14b10b21ae70e5975d539ee7939fca2c3904f9467f118305e5bcacc097e1ae641eee65323300810165b2a4ab7c4933e00e7abe1a9463561a63911c78cd684d4e2f92e7bd69910a31cd4bc934f88f81f9d6db0d796d1d0859e642b6de9f1e8b7d80c30b93b892f4038dc5f3650203c5076852002ee30f4c4a", 0xe6}], 0x1, &(0x7f00000029c0)=ANY=[@ANYRESHEX=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00a8c4a83db013709ecaa7acde9b6f62030000002c0001ff070000000000000000000000b59c96c6c628729865ec392a354cf10ba77eae04831c2b888f748053d5ecd9807013ec7f64806f26e76a04f51b0a74b67bcacfe2454ac6be55522af67cbc5ee90b7eee2d3a0d9b500e419e5e95b0d49a79b307512b5895a61f34f1a6445905ac35659662fca359efb0cfaea33584bbb2b433087e59ec8a2a313f6a3d9193c65b170f2d3ede4feefb44beb50a5c21be07465f82faa2125c7552310f04ffc546c6", @ANYRES32, @ANYRES32=r4, @ANYRES16=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000f0000000000191335ddad0171c", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="42fa705114f14094ef9b66172abec45552b98766a196ef3508827842b74195e37dd58110131d76ceb15fd5760da43fc09f0ebddfdcdddc0610fea4d493e5c7354957484f22164ceeca5ab6a890a5992010a20a5db95769ef6dcad68fc833a02d8fbbd630a4da675c7ffbe88f68b6785e542ba11676ccce29f21b340fc63756137edc1158138d7ad2456aabe9b6664800a3e2e1ba3dc135d811c7ae09b80ef5b4c85cb4a2930991174116ff24aec2e2889bd0a6d6d06260fc187c52566408509c45df37abb640c31d5d0476dde7a9fc0d792344357b3018fee67afd02f86081b3", @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0xcaebacdc91b24739}}, {{&(0x7f000000b100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b280)=[{&(0x7f000000b180)="d3de21485b6da55afdc82e6cba192d1a0595e91dbea542b0b6e6c4be1a3811d6ecc8030bfb523322c1061a7f5bcd21690c060fb92805d458814439d5beb531f0ebc49785b48480d1730eeabdcce034ea25027f2d3616413dfe733e5a638ba0a4309745a07beb7d20471ccacaac0e2306b96c430821ba4933d6c05ef5e30f0be234575059dc19ee352ad2d7019cb40a2a75b6697a28920b4fd8a5eaf214255e824432219f06f1889350b81211fd9983f5e15ee909d82002d124d216ad9429e8d270fcc2d4a62199796d85d08e8853cefe64", 0xd1}], 0x1, 0x0, 0x0, 0x240088c4}}], 0x4, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r7, &(0x7f00000017c0), 0x375, 0x0, 0x0) write(r7, &(0x7f0000000100)="269b325d1a3ed88003c04470a6f2bf3fee1b24a63f8fa7087022ce262d7b10371595874a", 0x24) 07:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00100, 0x0) 07:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1) [ 723.555863][T32416] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=10598) 07:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00120, 0x0) 07:38:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000300)={{r2}, "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"}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001300)=ANY=[@ANYBLOB="ffb626ea94bf1256fafc53d7e903285943f0b3226910a8cc54a61c067b9eb83bfd0f3196637248b35e1716b551316a6cd7622bedc15c8b73", @ANYRES32=r1, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./fild0\x00']) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x42400) memfd_create(0x0, 0x3) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x2100, 0x16d) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000200)={0x80000000}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x6, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x2, 0x5, 0xd, 0x11, "b42ae1ee8d56e466a6d6e8e2f87cefa1db262da51cc5c021cdd50168ba4017fd7df4c480f0fcdb677e8cd581d2b80470617274f6d6dcf218f9ddd9ee2866c54b", "01d0909e31c2373d8153644571013762b3c9bcb4717acdb6c4f89488b0e3d035", [0x7]}) fspick(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x4) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x8, 0x1, 0x9, 0x4, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bfbb94b0d15ac723adaaf05d4bb3f8c600", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = syz_io_uring_complete(0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000400), 0x4, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}], [{@obj_user={'obj_user', 0x3d, '_+%\x00'}}, {@hash}, {@euid_gt={'euid>', r2}}, {@fsname={'fsname', 0x3d, '_+%\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, '/dev/loop#\x00'}}, {@obj_type={'obj_type', 0x3d, '^\'/.:'}}, {@uid_gt={'uid>', 0xee00}}]}}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 723.845894][T32443] loop0: detected capacity change from 264191 to 264192 07:38:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 07:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000040)=0x20) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00200, 0x0) 07:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 724.150603][T32453] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16385) 07:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x6, &(0x7f0000000040)=[{0x924, 0x7, 0x5e}, {0x4, 0x0, 0x9, 0x30}, {0x5, 0x40, 0xff, 0x40}, {0x3, 0x80, 0x33, 0x9}, {0x4, 0x20, 0x1, 0x4}, {0x101, 0x6, 0x80, 0x3f}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = open_tree(r2, &(0x7f0000000400)='./file0\x00', 0x101) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000300)="b6ad99b6b492c8f81c671844d7cd9e4bd74aa1a3b0a55ea4d6972bf1496e755e7375de3836fa0a24000234a276904980cbd29f3d49dda3b251def3fcb2d5b21acc5dacc63e9f6908314ff7913a98e8493a73b6756612071d8c3e1dce40dbae43dda6f5f432b2fb77012d0a215949d17c9afcf5f57e2514e387a9c8af2513fa7e9f6c9fa7c942485d9a1c6c6b154858ea1b3d09c933a0dc09621c445db52a215a7f5b8f542b9d73a7bf8ab02a053e5a5ff9936457e1b2782187f5d714b0dc31ab75a72a5909d36876eada696f48a5b99875e229e2ad4c1249", 0xd8}], 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x54, 0x0, 0x1, 0x70bd2a, 0x7, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x6}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x3dd0}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0xafe}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x66ae}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x6}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x1}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0xa400) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x4, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = openat$cgroup_freezer_state(r2, &(0x7f0000000340), 0x2, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, &(0x7f0000000300)={0x0, 0x2, 0xc}) pread64(r1, 0x0, 0x8, 0xffff) [ 724.642617][T32473] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15451) 07:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) r3 = gettid() tkill(r3, 0x3a) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) kcmp(r2, r3, 0x6, r4, r1) r5 = accept(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000300)=0x80) recvmsg(r5, &(0x7f0000000a40)={&(0x7f0000000340)=@tipc=@name, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/186, 0xba}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/183, 0xb7}, {&(0x7f0000000880)=""/117, 0x75}, {&(0x7f0000000900)=""/141, 0x8d}], 0x5}, 0x40010102) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0xa0000000000, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r6 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000000000000000500814a0e2557756aea8454ede9bbe3", @ANYRES32=r6, @ANYBLOB="04800300bd0200a62e2f66696c65a999b32c23b2549494d7beb009aac65df9cdaa51bbb6083824c4b82091b3649a9544f4bdc7ebe754e8bb4b36104e2cf5d32abd4241b7433502719291e9d201c9aa1a7de3172b1909ad91a8313c3b0c68bfbe3ed7010e43b8055f91d4db14e975b624bdb95629e1a5e4ca698215d22864d4e90e36e39ec67c49043769f7cc116c6875561e7ca697dd515fac6a06ca0356c8aea46486c9609b92cdc94dada352d56cda"]) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfc1c, 0x6, 0x0, 0x9, 0x0, 0x0, "8776391affddb607fa08a32a2c829075dc2dd814bb12e4a78bdc996653dd475ae59a74649b3d20e6aca1694a746df0aeb6daa72ad827570dc754a854a9da0119", "3b04df7c0e6eb6c172571123e6aee5cc343c45cfb76a50260fc23a00db39b0277b6c76e05a986331425bc6f6beb5a9cad013f5037f5ab5eb0d59d0460d3a796e", "ab773f6ba4636825c9631adc5a4022e459e6377562b51883d875a00f4f7dcdd0", [0x81, 0x4]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000a80)="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") 07:38:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x30, 0x3}}, './file0\x00'}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7a7353e3, 0x0, 0x4, 0x16, 0x8, "d9d09fa92a3877d9a835718b19b3d62e418d667da4fffbc73423c7d08232ed06737b8068338a24f644168a32cc0304a84806ef94a16504a6469fcb917fd05fc9", "3b1b0d30a5c49a058c5229dfcba4231339f1bfce93663ced95e57cccb243d076b1751cb7c5dec1a0408aecd04204346c4df138d73cdcf03c4140fe143a5260bd", "05e4bc3c40a8c790ac9b38ef92b5f568fe5627e977edc5f5989759e90f1eff12", [0x7, 0x6]}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00220, 0x0) 07:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 724.895959][T32500] loop0: detected capacity change from 264192 to 264191 07:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000400)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x100010, r3, 0xff612000) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 724.955979][T32509] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x2000009, 0x0, 0x1d, 0x0, "78fdc1570b05c02bee0defa715cd1c93fdfa44fbfd40e27b38ae320bd87128cac67fd1bfbcc818eee1a9ccc2e073ff5893893b51ceecf07926ae88ea3edf9e04", "9323fb6012baacbbbb94b0d15ad5a93cd572c5e60f2d00", [0x0, 0x800]}) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000300)=""/199, 0xc7}], 0x2, 0x7ff, 0xebc8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0x10001, 0xa0000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 725.015977][T32515] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1026) 07:38:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00300, 0x0) 07:38:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r2 = dup(0xffffffffffffffff) preadv(r2, &(0x7f00000017c0), 0x0, 0x4, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = gettid() tkill(r4, 0x3a) r5 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x3f, 0x2, 0x3, 0xff, 0x0, 0x4, 0x80, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x80, 0x5, 0x2, 0x0, 0x8000, 0x8000, 0x5, 0x0, 0x101, 0x0, 0x10001}, r4, 0x10, 0xffffffffffffffff, 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) 07:38:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x1000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x40) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f0000000400)='_+\x0f\x86\x92\x8d6B5\xc5\x11\xffp7T>Y_>\xe7[m\x1c\xcemf\x13\xc0\x15\xed\xec\xe5\x15I\xc60\xa0U\x14\xb6\xf8\x9d\xb8/\x0e\xf4#\x9f\xcc\xce\xab\xe8\x8c\xf3^\x02\xbc\x94t\x84.\x7f\x99q?\xd1\xd23\xed\r7`\xf2\x8a\xfc@a\x884x=\xfc\x97\x89P\xd5SL\fm\x8f\a0\xffB_\xc2\x9d,4\xd2\x14\x04\xbc\x86V\x91\xea\r\xb3\x8fR\x1b\xaf1v\x91\xf8\xb2\xd95\xe1~\xed,(\xc1>\x00\xe5\x9f$V\xa3\xae\xe8~\xf1\"ic\xf3xJ\x7f\xaa\x13\x98on\xf8\xf8\x84\xcd\x13\a9\xd7\xa9\xbc\x1d\x00\x80\x00\x00N\x80\a\xc9Q=\xba\xf5>\x005H\x9eqW\xcbS\xf0\a\x9ax\xc9\x89K\x90\xde\n-\x85', 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 725.195907][T32526] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=11529) [ 725.371575][T32530] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=12306) 07:38:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/13) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) pidfd_getfd(r1, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2000000000000323, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}, {0xa59, 0x1, 0x81, 0xfffffc00}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) close(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0xffffffed, 0xa, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x2]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x8, 0x9, 0x1, 0x0, "4b447a69ba34be4284ee948f5ad455c89d7a7325e007a3a2fcd23ee2d45f193dbc13ad7adb93fe70fb5ae09492541ba5c8edc3051dd407bf98eda392ff9f39b2", "ede2b2249c07ce8af2c33768257aa4ce1a919c7340f4ceb44fa7d2dcfa1ff539", [0x800000, 0x2]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) r3 = openat$cgroup_pressure(r1, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000440)={r2, 0x1, r3, 0x40}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x1282824, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug={'debug', 0x3d, 0x2}}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@uid_gt={'uid>', r5}}, {@subj_type={'subj_type', 0x3d, ')'}}, {@seclabel}]}}) 07:38:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2e, &(0x7f0000000000)=[{0x3, 0x1}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000080)={0x0, 0x1, 0x80000001}) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 725.615874][T32548] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=3586) 07:38:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00320, 0x0) 07:38:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001c00)) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/249, 0xf9}, {&(0x7f0000000680)=""/111, 0x6f}, {&(0x7f0000000700)=""/4089, 0xff9}], 0x7, &(0x7f0000001780)=""/15, 0xf}, 0x7711}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/155, 0x9b}, {&(0x7f0000001900)=""/66, 0x42}, {&(0x7f0000001980)=""/244, 0xf4}, {&(0x7f0000001a80)=""/101, 0x65}], 0x4, &(0x7f0000001b40)=""/43, 0x2b}, 0x4}], 0x2, 0x10142, &(0x7f0000001c40)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000001cc0)=ANY=[@ANYBLOB="1215bab5f2969389f445b72abe7e6a9e69a0ce472fb5ff72879e0627ff856575275d083dbb6d9ec401b3548e52b39303b04011f6f49b845a85d3362f6cd376ad93f0c9b86108b85340e1b99c7cf6374c5c9d3749d1f63978f0ed0738b89222d01e4eb9dd2216aabce37dcbdb3650881e56351c7e1b44dca76a03172fa970d8bd65efcff0e3f6516f4417e51bbfc09c5c3eee67268c521fb1d9ee3b4f2c93ed61a3fc291838170452a2307292e4b868cc2fd5824d614e4f7e8da2a36640932a663b5f003a8c542af416e48d22cca41d820e2204722247b0bf596feb77415bfba7d1aab80ab771d9", @ANYRESHEX=r5, @ANYBLOB=',\x00']) fchownat(0xffffffffffffff9c, &(0x7f0000001c80)='./file0\x00', r3, r5, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 725.706046][T32555] loop0: detected capacity change from 264191 to 264192 07:38:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 725.765941][T32554] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2) 07:38:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x40, 0x9f64, 0x0, 0x9, 0x1b, 0x0, "25997fe4be5bf4453a0be12711a317e35b4d7a10489e80c6f6efe11edf2a6cc6dd7bc9d693ff9f42d74fccaed7967869f3183e77b4399875dcf673d1dbdb59cd", "8953de7e95e142be3c33c11d2496e7b1dbe63c0772f5387d62bc1950085cfbdd7fbd94aa33c902f04cf7d486913bb3b0ed33ae0cd31fd54744c5ee668376f50f", "1851be126b8fc40f718cd81916db8393d879e4e2456d8a1e1c9863300b3f71cb", [0x9, 0xffffffffffff0667]}) syz_open_dev$vcsa(0x0, 0x4, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000040)) [ 726.085172][T32575] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15490) 07:38:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x370c) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0xb, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x0, 0x2]}) clock_gettime(0x0, &(0x7f00000048c0)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000004640)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000500)=""/77, 0x4d}], 0x3}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/170, 0xaa}], 0x4, &(0x7f0000000840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000940)=""/174, 0xae}, {&(0x7f0000000a00)=""/152, 0x98}, {&(0x7f0000000ac0)=""/185, 0xb9}, {&(0x7f0000000b80)=""/180, 0xb4}, {&(0x7f0000000c40)=""/77, 0x4d}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x6, &(0x7f0000001d40)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001ec0)=""/253, 0xfd}, {&(0x7f0000001fc0)=""/179, 0xb3}], 0x2}}, {{&(0x7f00000020c0)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002140)=""/181, 0xb5}], 0x1, &(0x7f0000002240)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002300)=""/170, 0xaa}, {&(0x7f00000023c0)=""/104, 0x68}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/77, 0x4d}], 0x5, &(0x7f00000035c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003600), 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/111, 0x6f}, {&(0x7f0000003700)=""/197, 0xc5}, {&(0x7f0000003800)=""/101, 0x65}, {&(0x7f0000003880)=""/45, 0x2d}, {&(0x7f00000038c0)=""/168, 0xa8}, {&(0x7f0000003980)=""/74, 0x4a}], 0x6, &(0x7f0000003a80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000003bc0)=@abs, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003c40)=""/201, 0xc9}, {&(0x7f0000003d40)=""/26, 0x1a}, {&(0x7f0000003d80)=""/147, 0x93}], 0x3, &(0x7f0000003e80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003f00)=@abs, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003f80)=""/195, 0xc3}], 0x1, &(0x7f00000040c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f00000041c0), 0x6e, &(0x7f0000004540)=[{&(0x7f0000004240)}, {&(0x7f0000004280)=""/180, 0xb4}, {&(0x7f0000004340)=""/215, 0xd7}, {&(0x7f0000004440)=""/221, 0xdd}], 0x4, &(0x7f0000004580)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0xa, 0x1, &(0x7f0000004900)={r2, r3+10000000}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000004940)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup(r0) 07:38:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x161081, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000400)={0x6, 0x100000000, 0x7fffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xd1) [ 726.590338][T32587] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15206) 07:38:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00400, 0x0) 07:38:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0xd2ad08933182df5f, 0x7f, 0xc, 0xfffffffc, 0x2, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800, 0x700, 0x2, 0x3}}) bind$packet(r2, &(0x7f0000000340)={0x11, 0xea, r3, 0x1, 0x1, 0x6, @remote}, 0x14) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0x20000000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x204800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 07:38:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) memfd_secret(0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001c2500000001800", @ANYRES32=r1, @ANYBLOB="81000000000000002e2f66696c653000"]) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000600)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000300)) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r5 = dup(r0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f0000000400)={0x8, 0x8000, 0x7, 0xffffffff, 0x8, [{0x3, 0x6, 0x7cf, '\x00', 0x1a00}, {0x6, 0x4, 0x401, '\x00', 0x800}, {0x2, 0x0, 0x39a0, '\x00', 0x2082}, {0x7fffffff, 0xfffffffffffffffb, 0x7, '\x00', 0x40}, {0x1, 0x7, 0xa96, '\x00', 0x480}, {0x0, 0x7, 0x1be80855, '\x00', 0x401}, {0x0, 0x67, 0x4, '\x00', 0x609}, {0x2, 0x45, 0x8, '\x00', 0x489}]}) 07:38:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00420, 0x0) 07:38:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f00000027c0)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000200)=""/24, 0x18}], 0x8, &(0x7f0000002680)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}], 0x1, 0x10000, &(0x7f0000002840)={r3, r4+60000000}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000002880)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000040)="00030450b9ee480de2e069de5c8a98e7bd27046eddc3620e370cb67c2765c6689ada7cb78afd", 0x26, r5}, 0x68) syz_open_dev$loop(&(0x7f0000002900), 0x8, 0x24001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 726.925937][T32613] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=511) 07:38:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00500, 0x0) 07:38:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 727.036078][T32644] loop0: detected capacity change from 264192 to 264191 [ 727.095895][T32648] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=92) [ 727.165869][T32646] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00520, 0x0) [ 727.255926][T32651] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4970) 07:38:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0xffffffffffffffff) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = memfd_create(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xee01}}, './file0\x00'}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r3, 0xd0891000) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00600, 0x0) [ 727.664881][T32665] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16452) 07:38:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x3, 0x2, 0x4, 0x7}, {0x2, 0x0, 0x80, 0x3}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 727.895911][T32676] loop0: detected capacity change from 264191 to 264192 [ 727.935880][T32683] loop0: detected capacity change from 264192 to 264191 07:38:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d194b0d15ad5a93cd572c5e60f00", [0x8, 0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00620, 0x0) 07:38:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x9) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) dup3(r0, 0xffffffffffffffff, 0x80000) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 728.026082][T32701] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=10) 07:38:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 728.364330][T32703] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=22842) 07:38:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 728.667209][T32717] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16512) 07:38:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x80) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, &(0x7f0000000040)={0xa7e, 0x7a7, 0x0, 0x7fffffff, 0x1, [0x1a09, 0x0, 0x9, 0x3]}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00700, 0x0) [ 728.855900][T32701] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:38:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x3, 0x1, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000340)={0x81, 0x100000000, 0xfff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000300)={0x0, r3, 0x2, 0x7, 0x3, 0x3cb}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x209000, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=mmap,noextend,loose,access=user,dfltuid=', @ANYRESHEX=r5, @ANYBLOB="2cf98460e4a461707072616973655f747970653d696d617369672c66756e633d4250524d5f43484506cc2c0009595bb818ec80eaae06ef9748e58b9d4181e080a3b2f4a7243802bffd159aad8d1d898f86c7569a8265ed008b956ec8ec4b925e765b892e684458"]) 07:38:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) [ 728.955949][T32733] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=568) [ 729.025918][T32733] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=60) 07:38:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 07:38:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 729.145958][T32736] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5119) 07:38:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x5, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/51, 0x33}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x4, 0x3f, 0xff, 0x8a10}, {0x80, 0x2, 0x8, 0x1f}]}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) 07:38:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00720, 0x0) 07:38:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000a00)) syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x2, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b00)='numa_maps\x00') ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000b40)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/71, 0x47}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/111, 0x6f}], 0x9, 0x9, 0x10001, 0xe) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x7fffffff, &(0x7f0000000300)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r5, &(0x7f00000017c0), 0x0, 0x4, 0x5) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x800, r4, &(0x7f0000000dc0)="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", 0x187, 0x15, 0x0, 0x2}, &(0x7f0000000980)) [ 729.235881][T32749] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=3011) 07:38:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 07:38:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 729.325884][T32755] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2) 07:38:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00800, 0x0) 07:38:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d194b0d15ad5a93cd572c5e60f00", [0x8, 0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 729.385932][T32755] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=132) 07:38:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x20000, 0x6, 0x4, 0xa, "78fdc1570b05c02bee0defa715cd1c93fe1b44070000007b38c818eee1a9ccc2e0cd955800", "9323fb4cb2a49474bcd39cd66012baacbbbb94b0d14000a93cd572c5f60b2df2", [0x80]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 729.465930][ T303] loop0: detected capacity change from 264191 to 264192 07:38:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7ffffffd}, 0x284, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x97}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000007000/0x2000)=nil) shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000000000/0x13000)=nil, 0x4000) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) r5 = shmget$private(0x0, 0x800000, 0x1000, &(0x7f0000800000/0x800000)=nil) shmctl$IPC_RMID(r5, 0x0) shmat(0x0, &(0x7f0000cc0000/0x1000)=nil, 0x1000) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x6, 0x4) [ 729.783891][ T307] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=22968) [ 730.085929][ T313] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=14359) 07:38:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001440)) splice(r0, &(0x7f0000000840)=0x42e, 0xffffffffffffffff, &(0x7f0000000880)=0x2, 0xa31, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4646e270034003df, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001040)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000380)=""/227, 0xe3}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x13d}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000016c0)=""/39}, {&(0x7f0000001840)=""/73}], 0x1, &(0x7f0000000700)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000740), 0x6e, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000900)=""/66, 0x42}], 0x2, &(0x7f0000001640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000c00)=""/118, 0x76}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000000d00)=""/120, 0x78}, {&(0x7f0000000d80)=""/43, 0x2b}, {&(0x7f0000000dc0)=""/248, 0xf8}, {&(0x7f0000000ec0)=""/129, 0x81}], 0x8, &(0x7f0000001000)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x4, 0x10022, &(0x7f0000001180)={r3, r4+60000000}) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) io_getevents(0x0, 0x101, 0x6, &(0x7f0000001700)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001800)={r6, r7+10000000}) ioctl$SG_IO(r5, 0x2285, &(0x7f00000013c0)={0x53, 0xffffffffffffffff, 0x4e, 0x0, @scatter={0x6, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001900)=""/150, 0x96}, {&(0x7f00000006c0)=""/20, 0x14}, {&(0x7f0000002cc0)=""/4099, 0x1003}, {&(0x7f00000029c0)=""/238, 0xee}, {&(0x7f0000002ac0)=""/76, 0x4c}, {&(0x7f0000002b40)=""/209, 0xd1}]}, &(0x7f00000012c0)="00a1531df3a48f80b52ee9afef16c0f3d934d11987a99e42da83250eb55177e4969746e69d50818b7dfcc1db30838c5d82adbf386d4ad3732e05bcf3720444a081d9631c5824298110bdf94d908f", &(0x7f0000001340)=""/50, 0x8, 0x20, 0x0, &(0x7f0000001380)}) 07:38:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d194b0d15ad5a93cd572c5e60f00", [0x8, 0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 730.265957][ T315] loop0: detected capacity change from 264192 to 264191 07:38:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00820, 0x0) 07:38:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x38) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000038c0)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@empty}}, &(0x7f00000039c0)=0xe8) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)="e1090dbb34fd5de734935476667ae9fb6ed3468940a1a0eddd7feb608e900f41de734f6f6578ee7d677ed056ba9e70f653410dfd482c9cb53232f700a33526efcae622ea9055acf749ff86330b23e5210043a065069b0ba06de35e4a870bafaaf833c74dbd99f2ab5ede0a43834d502f056188f19adf06c35cc1a5daddbd19e685ac1874769c0c239a945b7bbafa9cd75032452cacbe9a7cc83ad43943e0315eace6df7814ab97ce05652e8b93543f78d6ea1d84ad8a539fd791529d40fb3dfdc474fd1cfdb0ea22a02f00c9397b5764", 0xd0}], 0x1, &(0x7f0000001ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000600)="f0949ff4a12f03c7c86b395feba51c3e5104c1ad4367ce594ac31cbde2acb868ee9e51c61b610c2021a8b8bd9d26ddca59e9302f426ad335e726498e55a776a6a53e25818f58d399dac8573fac4e404f0583f2cfe38debdb523483196a7e9ebb5db3ca524bb72fd1a61b235b2469771ad06efff649bbe25019b030bdb88ceb75e04f2da4e46905d0", 0x88}, {&(0x7f00000006c0)="55a5cff56e48445ab024ce0a23b1f6382e64dec6ede623140ec6a828008fde7dafa01d5e4bdababbd30b19c9a498da7810e930e2b2233deb9206dc426e6738f924ef591c1bb34d84a3ce0dfabbc6964ec4efa4388669dd3265195711c034f95dd9cd976e062a433a2589ecc33ed5f24fe5f8d32e428f2f6f4c87c2e2e24cff6c7f11780e0d70cc3ce2310827c9c75f82deb70703ca054d8e535734", 0x9b}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="ff9067b2e1c765b6ed07dec43c745e4e675ad22f1c21329216b04747c61321da0a84bb971cd19beeb2babf1cbbaec07dcbd298aecc7c887f967be215ee0c7301f23c03647118371516a269215ba1fb5cabfeaa3e46dab89f5c86496531f1909a57755d0ace0988db3d41f40a4a55ea0e5ec603a62577f6b5eae62d0eba3155956db7a331f46dad61030e4d2f1481311be6a84e8473a9eeb57f46232fc7f5c8dcac27c1676a15cd5005d14207a4ab46dc", 0xb0}, {&(0x7f0000001840)="90ea6c5b58851ffa30a332b4a5fb8d463eff64b517227ec8e725f13b40c53850e77f68bf8f670665776c34ad5d6b81e81c3000d8560bf61f985b56812a04666ccaead0ea193a04adbf93c77d4d4521966d690495c8322080710a763d206a880047172a4119290854dbd7832ef1e3371a37b1f345ff679a763d21057d16f1b0d152137c030a0498574cf5bb1fe0e42677be1009a26143c4b6024296e78c861cb5bb0623692e6c4da607410181316c27b436136b4458f7c9fb4ad9839daed09304c4e4b1f93048c9c29a4e52121a167dab7af8115803f2702aad", 0xd9}, {&(0x7f0000001940)="5e73c4cb291c5e65805419ca11a12decdc235d15669fd03fed8b8c14dbf0251416bec6cf7359c27daa014acc0bfde077f432da4788688d762c7f714bf2693dbe68d33b58e236ab7778f8f446a63a55412c8fe659adc2de9d", 0x58}, {&(0x7f00000019c0)="904ead0e5a782d42bb49d9ad07427200ddf6bf40e702740da2ed886a8572313d4866928f36558d2d08ad30f54efe7630379fd90ddccd316e431bd225f634600db3f0f448a4fb39cb06c8dd3618c0d6793c34eb1aee7f0144aa3d", 0x5a}], 0x7, &(0x7f0000001cc0)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}], 0x80, 0x20004010}}, {{&(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001e00)="6b1a516f8164df0bf058b072eadbac19452fe37dcb67468bf3952df4bd49ec37a8ed870ece1d8fdbc0", 0x29}, {&(0x7f0000001e40)="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", 0x1000}, {&(0x7f0000002e40)="2d47faa4319907bae7692aaf671faa4828813e784e723775ea34eb92e9ad16602c926e9b2f3ec97bf8e53fcd02682d7a30b45daa80416a29e5a0fa107c1c61e01cf48f03b3269fbfaa0f708f26a1181df70c382162e5bebcaa05cd18a09f4867e78c389c3f17727836dca8d9c028e2446d7274199d0b42", 0x77}, {&(0x7f0000002ec0)="a764a29a4d7d23e3216ddc3c4eae7939c75482e84851309ad8a75674d92e39ba21bdf4d5a5414cb3c415c8e4d60d40be35704ffd6c2b3ca58bb67c3d2890805be7936818dd69420ac61983f92130bfaf5cb461f5fc6d0954afef34ffa190b1baef8a0f2a14187a2b3d45dba32de16ba63197c64597d4ee314f766b383c48caa1d7a283c069b6bcddaec83535b634de0bf8e946fbca1e87ca6b120fb216015bcfc576", 0xa2}, {&(0x7f0000002f80)="1b88fb0bb44cfc8a620cc061bd5082824b488581d7973d80bed75f2604250e9d8c60f786244c5d6789da01cf197c1c7a25e64ec93376422ccfc97a9d824f78e55ea150c8a3580b2fe367bce292e629eae2faffe1a5871845ec0f5accfda57597", 0x60}, {&(0x7f0000003000)="5b5ebf6582acb37ccefa451b13f9207c2c1dbcace46364fc9bf9c69f4ab872bdc8a2b163c2181c882a8371a1b421307ca0845a6faa1c416384ebcf6adba385883df0bb0bd5fd0dd162589e8b3fbbb883ef627d5e78f50a7454a279bc15802a692968eb5b11aa6f7d5d202d9f4c434fd422c93b94f7c1b98eceebdf151c0ea23e46dc3d", 0x83}], 0x6, &(0x7f0000003480)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r1, r2, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110, 0x20000001}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)="bd36a4ebba6877053c8b97b43f7354c3bf7c903f416a0958b307fbd13de15e619e50c8111b9b1f84425e8addd7a9692a7745c4011c2005b2c8034a4e751646ed0c4ff4f098831a493e05812d31846f8bcb94e635d5dd62483b7d52cc81fc62ff0588252f2a70eedebf189ae64239962161be8318943aad8b6955f87b2a49adaeaeb823672f6beab433ed57b9e92284597a9e2992c71037befabd43bd2daa935bac3c4c3b999bda504caa73f08fc7aced3b90034ebb13d29002bc7c672943722db09366fdbcfa88e3372d725b615892e8de349aff8771860b09e08ea116079024d7e7580188d09e304c63ef0f05a7aef11080dcb162fc09", 0xf7}, {&(0x7f00000036c0)="e242ff0f9c483559f7d13e849190954b06d85fd3fe5401f2482a32450b8eaa744f6fb4578bed73f094815dfadbdf7a2edcf8c134eb2e3b1b1967b09c1efcfdf5f596b9b8726d93718db115f782f15563e9675ec20bc1363e5d6f2fd6efdfe3e13046764236be9ad0640505bc3fb9e1490d91f84a6f404b00ccdc484268c63f67297c6a995eb7bd01d89402d3039453f6d0fde9e7a53a7a8754904e117758cfdbf2a4f8ec0b36f5c768c13461f863e848d42ddfc4d7adb2b9d4c4a3fd1d42adf534e128a6d50ae9cb2dbe78fe60a659d071a7b08f65d42583e94ba8d8ff2a28124cbe0eb48d4f35df06", 0xe9}], 0x2, &(0x7f0000003ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x78, 0x880}}], 0x4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000000300)=@ieee802154, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/231, 0xe7}, {&(0x7f0000001480)=""/81, 0x51}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4, &(0x7f0000002500)=""/165, 0xa5}, 0x4}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000025c0)=""/201, 0xc9}, {&(0x7f00000026c0)=""/160, 0xa0}, {&(0x7f0000002780)=""/185, 0xb9}], 0x3}, 0xfffffffc}, {{&(0x7f0000002880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002900)=""/161, 0xa1}, {&(0x7f00000029c0)=""/207, 0xcf}, {&(0x7f0000002ac0)=""/7, 0x7}, {&(0x7f0000002b00)=""/129, 0x81}, {&(0x7f0000002bc0)=""/37, 0x25}], 0x5, &(0x7f0000002c80)=""/127, 0x7f}, 0x8}, {{&(0x7f0000002d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002d80)=""/184, 0xb8}, {&(0x7f0000002e40)=""/217, 0xd9}, {&(0x7f0000002f40)=""/115, 0x73}, {&(0x7f0000002fc0)=""/74, 0x4a}], 0x4, &(0x7f0000003080)=""/168, 0xa8}, 0x280}, {{&(0x7f0000003140)=@rc={0x1f, @none}, 0x80, &(0x7f00000041c0)=[{&(0x7f00000031c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004b40)=""/167, 0xa7}, 0x4}, {{&(0x7f00000042c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004340)=""/68, 0x44}], 0x1, &(0x7f0000004400)=""/100, 0x64}, 0x7}, {{&(0x7f0000004480)=@xdp, 0x80, &(0x7f0000004600)=[{&(0x7f0000004500)=""/51, 0x33}, {&(0x7f0000004540)=""/52, 0x34}, {&(0x7f0000004580)=""/99, 0x63}], 0x3, &(0x7f0000004200)=""/16, 0x10}, 0x200}, {{&(0x7f0000004680)=@xdp, 0x80, &(0x7f0000004880)=[{&(0x7f0000004700)=""/36, 0x24}, {&(0x7f0000004740)=""/149, 0x95}, {&(0x7f0000004800)=""/91, 0x5b}], 0x3, &(0x7f00000048c0)=""/22, 0x16}, 0x1}], 0x8, 0x340, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/exec\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r4 = syz_open_dev$vcsu(&(0x7f0000004b00), 0x80, 0x4a80) lseek(r4, 0x9, 0x0) preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10010, r3, 0xeabf000) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000340)=""/127, 0x7f}], 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 730.345916][ T327] loop0: detected capacity change from 264191 to 264192 07:38:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00900, 0x0) 07:38:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)=""/54, 0x36}], 0xc0, 0x0, 0x1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0xdaa6, 0x3, 0x14, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818f4e1a9ccc2e073ecf07926ae88ea3edf9e0400", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000001680)={r0, 0x800, 0x9, 0x9}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000002b00)={0x0, "ab02ffdea7f14c3ff075d94668a197fa"}) r5 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x31, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') io_submit(0x0, 0x9, &(0x7f0000003b00)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x10, r2, &(0x7f0000000380)="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", 0xffa, 0x10001, 0x0, 0x3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0xef6, r1, &(0x7f00000013c0)="ca2d8e405bcdbf599cbfe6b48767457f4da20e27f9c87163c750a4f472588b1e898c71de1780497b039849c7224964e5f224320a3a888fd5b274554c44ffaa5f49326fde139f522dfb4979dfd37cbc03bbbf4588ecde3dee300ea50ef58405645f0ce3e2b97753c320ac83986feb2841b1d149941220ed56047c1f853e214ff1c4c72790eeef61f7d785d01a0aa2e20eb2e18f3d2b17b5f08fb80e1330e7c5bfd295ef06a39c3904acebcc", 0xab, 0xa, 0x0, 0x2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f00000014c0)="1c88ffbc0f177ac5669266e3d008ce4f6f6b40dc23f33e4b3eee096a19a9e913c749861e750e8e9ffd6bd20bf5e679becb91af6e64da9c883fb7cb632fe95f5333ee17f9efa79aa42a880cfad403ea351d77d46eb0839abff01ad099cf8309f93c7ea1d5605eaad9673bf75354a49b9902e6326012a810ac5a6c1b6bc5929026a1dd31", 0x83, 0x40, 0x0, 0x0, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000002a80)="7b497f765a5de18a868c18fcda375a696bdfb70c2b0b71eeae75e527167d05890aa507e758dfc39c44478776ff24f3df96cfd9728fe138d4a72483283ac7cdac1eed31b38b25da189013a9521bad0a9ef901a7f92acc7c25ddfd5e8d25a9a0fb3fa782f6536a3c86c7452a1a", 0x6c, 0x7, 0x0, 0x1, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f00000016c0)="22867f7909fb3bc19160f8bd8d44613a12600cdcc960010c3e1800003f8e66c9caf015649b583ebde88c953c3b429c47c5d4546dff4892701cd554ff8b45290072ebcceaec9057dca0a776d1fe345e316104ba618b992c9c40f1c122b24791f56632af0f6c77d9beb095d8b0a030ddf7b46aaa33102f763968d401f16297e81ed626f852d0fb2cd68b3ce0b958a3b857944225d6b213f610febc122a8a49914e979c780dadc673d5bb626095dabef360ce95e204", 0xb4, 0x400, 0x0, 0x2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x8001, r5, &(0x7f00000017c0)="8e14fd82b11477690ec07c2662184d810eeec5e932b22f4be6f3bce9c1fbf11b41345a4a6bae7004bb967f05e72ce785a8a1c8f1c3c3687770ad9c8be2e2313b8a0e192375f5346c3730ab37d9bd1d07be10bfd49b5a72ab70e8306f87ec69733ddb888950fe6e8ea4498e8de000eaecc9ec51cedbbd06d0494e31e70834c0d2f5d0faa48c272746becaa038c44ed38cdf658a29976bd2ec5f770dcff6fc39d92ac31d1f8c1b4a1380ab6e082e7ec5460de7", 0xb2, 0xd8a8, 0x0, 0x1, r1}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f00000018c0)="df44ef3fe590ff2de9e876a08910822b0dc2c90c4fb19b79a0f61dc4114faebcc11cf97805a13c6b4e5975963abf91631e34055f84eda605d2dac9dbca", 0x3d, 0x8, 0x0, 0x3, r7}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x7, 0x627, r6, &(0x7f0000001940)="611c1df5b13e5372ce19e273051a54963c9b4c65a1ae1c986409bb66e31925e98a5baf935a493255cd077beaa7b1af8a500acd52c06a7248f11f32a27810f7b9bb54f5ee1a9e4ac30ee7101e5f417bdda2917b81ca150f6315081549c632b71fa620bd6f5b725d1e352db43d96125922331f227517c06d9a770ab305a5ef85d9ea00c78e8412c296e44f6ca0ec6ed430a55e6af561fd76a7e869dcd76803279016fd9e213ace393729ef36da20ec0935dde072cc305d2049e2c0b6fd8f67050503f633309a26bf3320fb89914d6225e81d063a20c7fd086b2131cb27d98eb000ff77459c981ece5b0abbf3f0ddb3660a2ef41d2c051b142cbc53093639c1e230da6b1c4842ae0b3116feb162fc70a9bccdfc5e5d73632c5f20bafc38fbd4a69721afcd89666a5b88cac2a2bd91b08743af78211243b7e129ff46daae0b913686243c3a2aa7eff4b1ae7260ff6c383824af22abcdff598ab6774b8b331c8f78e4b743d8db6cf549a1ec309493928a7800f8959fb25e496f38066b5c58796aea1ca3e0e51dd6d34ec278e6f4110141dc632b662b2a30cfc1f6786c6aac52a461b58144b59cf5866e87e1476638b4e3dbcc94a085fc391b016c659b97074953a9c2b73399df85196961f3371b28592e9c32503a4a54ce633f2a6626aa9e405c5a8ce5bdf8ef0bb4fad72307ad9094fe32979cce5d5d68a683ecdc0e0b48a5470e101d424a7f9c3ebc37c234868675f380578e2c378e62ec91d97461afa1b5bdac16c9625bf0b1e7b05d55bd9fb117454b5efa775a590457467cc44a82a99415e814d5847e5a3e9e13022dd0d787a448df713cdd6b59c242ea7d494cf0079ea8b89a41cc185c0c53cc59d05abf914e7025b57f04a87a8a898eaeaba79777acb874035ca729f9fb919f3d408255030928f53b277132a688491b3fe1ab886c21f8fb97b7205445c87a93d0dd898bc9edce810446fdc580b205ea8490f7902d6b6b0381ec5110e16f963a369a19d82e1aa275dde1d9a9b19ff2b4e16ca73dc017de08873318c8cf6691fa2379d2c7970d158dffea4fb259ed815be34100df1593bc8f48953bf0972ca1ddaddb12e82b35ae7cecf18f0f7bddbd889ff8793215ee7af9834ec15dd2b4211fb1d4fef2fc04dba6c91c048222edba53d28e21e57940c8454ad54013f378d3b25138b73a5f5cfa201609f2b1847553cbd056360710498678b9dc5825ae08ce73007cfbaeed78476586969f298cc038b3ed13cc93ba65f50846644d8e0ee4e51158714e65282834fc247c7dba6db0ddbb9f831a3061953faf1977619bda967cfbcab141abf4a55a1daaba62ee549f53300a1b68bda75866b239471fd93276fba7d6b5248a23b7e36cfb168b036e2bdecf40a1f671519904bf19bdc7f77f84edb42cc760b93e02f44233ee5e43f89e28887290e37f193c6fca0e43a0eca8e05c083c2ba73993f96f8823e91b3829b32d0e42497319317fde7033208b6e9494471f7bd613a18b448aad4abe98162b35f44b85d87f9c33595e678b8715f38dd7e89277da3cb17a777260e219329d7c9afcbf8e5f4400dfa76a0b3d5954724ec2328a8d05ddbc7c04cadd06e614e6879a99a7e8622b9c64aa255e2ee8f18fda74709509abb37eabffb15302bdbea793652a62d5a2f3f7f93e1049d1a8fad7f90bc4e0e86f5ba2d4a974b1ebf7e3bb5d1c80fa4516a149499d5ef55e76d3bffaa86cad0165daf90b177d1b313eef9963bb04aa537e4c9b37dc2ce6c8a34085ff00ca1c0fc3f7f97b7a8f40e78af06d7fc9a02c95d850cddb36fd8bf95442a30b7231f865fc1bac6ce7bd73110c09209eadcbe19834bcd4a4fefcf07575f9fca7c0ee64a85c21a234d4f4bc520dc93d0e8748288b2213d4b96a4c12e06286687dbd2f17c5589f16aa48e65e51db396fe10e32ccd377b952453606bbf51d09cac91d77a99ba04770358e2357fdcd68cf500b4ad1830637f2aaf7fd4e2cc843e69ba9ba4b7be65528a13f50ee7b326b147d95c743242b902dbe7345fc2942d1b21f66187c9b8ddd5253f35e2652c3597f4d4cd694361f766cec5b222e8d431c91c42b90817640c58ec29102e48cfd9f607f325b59c1cdf8945f0020c47f7fccfe7e49cd5c1ba1e374c46bd85062455ead36ddbb699f2af3598eba29a8b74825ca03fbc46addd78444733553a7465c4297425fa33c14ceb9c305d29af7ba31e53c979a55a196bcbedf8c876af80700796828858f2f059fce733b38940d79190449c1fb3b75efebdc52d6adac80003ea57e06a545a2a8a8d7b8521913f4a1f2c7e2503d166ff77ab04c4bb4be29a41156327df72cbaf30eba79ef14ff5777883cfd63972ac6a896a8c33735a4470cc5df6f1c8ff44023fb838881ffa7db759026f8eb66273e1d61dc0aa430d327155be04d4c1b26a6dbdf8dbdfabeff9c7fa636a74280d7649913dbf370b6392914a12aa42b5dd378e3a2dd2938e7ef31cd7e8d7ad4f0c86504754ca394115422823e265f63a8aca2ff0e99dcb3d4b4aaf85d1d57b8fabea4d9fbccc803036b159f9b0483e684f509817f21cde2d22bb21e191c3d3faf0ca4a2eec8c5db83edcc35aaca49f89b44a820e258f5bbb86e339b47867968f2a29ff2fd9849eecb797b97698784126228d14e3fb9b788d339a6d443e2b1f1389daa9fc35544a0108d2401ab1366901b1fafa3b34f544b48a5339f9e0dfdf36b5bd41714b0ee4de3d0516441c54a84acbfb6e9bc6a622d844884aa922d5c2c4ba7ba98c2122dd1685df9b6afff07071e32fab5d6b32241aaebc9451e25a96bc4c5c147234fc34c1d15fd69e87686b38c515a6bd10686eb6e0465f15888c54de5a94f5f38ca7e6988d66b6338930b0f9b33ec9095a20a17d90d7d6553f045c67b244730dc61ecd012fb076e52dc6aa48f8ff4c35067b9242531f959bc2cc8ae76056c49470de45fe4b7b7b0bd799b709b08cd729a8327c5fb476d4b01a84893c5f85f4a03571c619408d178faf4bc56245c42c9e6562704187431c4bd348a80d6cd06a9d2842ceddc7b7f0217da25119575b17959865b173a084855e6e8aa00e5bdb56b6192dbdcb640ac3418063683839a6173e688ec27e1f14a6b698a8746c021afa1c50e4010da0448c34f11340172ee4f62707b6547e55dffeb7e914f451e8d29756623ffd700d490da9b51a3a0987eb8d0029c3ed84b758c85a5e6da1dde53f9f113953dbc8fb5102ad0c7a4544225cc4ae2c14c7d10644bfb8a317f7137d9504e6da0463aeb0122d845a13c61ed220027be9a5baad0ae7baea4fa1fea7bf329089f43d76f5d4e469a8360582682efe80e267146cb4f1684363d384d8c38000d43be3e18381a1dc9ab71610cf13f68f76ee3df0af1163e012e9551adb714c9353d96ae592a702d14ccc8401a0f75e04e86ca9f67fe188f99991e541ad41e3a17a0411e62de04073df22030e046448edd98c3574e944be9dcf3bb916f2825228d5e0c2f77b7a05c89b4f2ed9dea6f9170ef5a7c97144980d98ca501036c9f1c8d12b8b51c76d4095eabfee4216b64cd30dcc4bb6e477c34732fe899440ffc6c96cd81f0e922a89dd9cd4bf06a86dd943cb55b75c3c204145fa3582df4f0fbfcbe8f5c1093b4db091afbfb91399da3318f270190e1f126b44641feef0d0127af69237781e679bfcd1863242aaeac3cd65efb0f252e4573c2409e2248ad3ecfd14e21d9a5dacfa1ba79bdc94948e9bf2591a2e5c855f24697821d9cb72888168799d4cfcfb01cec1dac540b00f53c47098c85a44fd27f5c6986d0f891ef9114e2299594aefe4cb5d03f5713bac4b5dcecacb22469e45d2572523f9b69c3a63fa4d8e0efe0b8e39d1c62d6e778e8948467ec73b533348f2bd22046e87d6d74b7753a42748769748fc983f066ca1298e25196e69913cc567e1c5f4593a9e407281a39926fa098258729688c361e1cc8aa5de07c566d18cb14f2094358d3362aa88c3602c49c859dc74dd7afb48c2e66de4a5f2f0ac1587811dbf5988c4ad7582acca6f64a0067e1c6b78fe292a190a57fe07f6bc0b65932ee4c52bd49ff488cff36c772904ce2befb84ed1166c69def649c1b31e32623eb33edb503ef48ba7fc31073fe422b0340f36970c7bfd81916aa17af576e2a7a80cb67cc504e2aeb713070122cc97cbf2fcda3030a3050b87180fdf15007da7a4e6239067c8f6046fdb6e92f6bf03ca2fe7bee1dc4a1a75a030f3712bbc0fad1cf219f4bf7279530fd5dbaa483210f5ea4bd3f9ee987038ce35405fb05e2db8582032862a245819e31d2faf2d705fbf1d05dbc0f807573f0299505b2fdeabe34e30e631d241da54741ea37bbedaccd25b9289da7fb30f5bea6bc187b917f5bb1cf1ea0d97db1b7f9ce836c5d17e426372d827086f47daeb63c255ba96ab1b947e4163ae6787bd7b18c1216ae015caad902cfc8199eaeb48525213cec23e8530fe6d35a27453e5ab699eb222b784276dbfef54ee9b19528e65eb05237748e241d2af53aaa6eb7ccda41c5143b26d855a43a4de3cbf17bfcd627478f6b2151f8c233f20e422653de8e8842cf1fcaf5e1a91c08dbf7d0c6d74a0622478b1434462fe896fd0cb97bca30718aa80be18b7016bdeccef357f81dd27706ea3f49d3f48ebb0d4410977b7694a1c57e9b8fb3e1273a524280765c09367b1d7fac1640e9581743b0fcaae939192fcd6de6a2dda3a1d2007039049c063acca9d7aa7121e05d518b49e48f799e6a751bf75af018e9cf4099a2914048c450db1f1952f72bb07db64ae1b5199d61b5de565fee190b4adecf0e7ec61c97979f5be9f392056e7575edf5d80b7272e5df2eb1573eb0c06ef0d634ab0adcd26dc195e44b52363a9beeecd9ebe675fc6d80112b57498275f606e3e1851c3d1047725a214580fbdc32879286a0a115f0c389d65e0f02fc6e34b6bdb7e020a8edf0cef2245e0002f118cddd0abddfe61881560d179646ce403886225106c5cb9295e0da8839ff7a0c06f0e225b91f4282e48e02e8181609c593245c5e114e41e734e8159eb7cfa36a2d2f897459bf0fd7a306ed654cea9d53e2e8d30560749e52443c2866df29a69cae72c3714b68619acc0398864d5bcc8080841a9129336c920582bf7b17fc3dcb9d6bd369fc44d6c1e6f522d611f057f21d81db7259622a8d8e8b4ae3085cd8d73f2eed322ba3e4c2ded98a92a5e03ed2942e9d8b9cd43c68308b9c462de8bd0b713d0f760d28bb94cb3b44014163365c71c8705c60df6323b2a9a66cd4c1fb3bbddb1c1dc8fd9815c2d38570cf46dda5b534565ba03f4fca76e8aa124a32ea4f7d1b8918df265e03a48aba1550d74379cc17c32bf36f750effdf07604e0bd5f25d627c5cfc757c986cd6a5efc360d7cfb0403dc5f1aa9a3e580cd6925439680187c6176aa038a11f76bc2ae5be82c484144a37656b2985e621aa2935f1611ee382cb7ed1111af06882b6c7d172c1b517b36c5f9264a2617e6c440982c5962fc10e3b925ea1c0aee227a7483d17a7b01ef3d8be15e972a1e0f86212a1822831414b34c48b6e044c64a7bd58b8caaa397c79122e5e6c303feafcaa82623d16021e2fe5bae6702b4ddbd2a6a793a11d01a6dbb2d6b1084e707fe4a75b5d53388ee7da27125212797dc5d990ff055bedcc451a8ce99be4e59530b51dbc7802d4b5521aa3292f6612b135a9a49a0251faf35840534f3423bbf8ccc4396e05678611de67b9f1ae12686be28f100a5ea9d180cbf8404401793a86c30ac6f8eb70be3c0a5743c7dd66079b", 0x1000, 0x40, 0x0, 0x0, r1}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x6, 0x3f, 0xffffffffffffffff, &(0x7f00000029c0)="5d3e01d0edcebc07959218b1a624450d6f2c2299ce5cc2e56b9aa3ace2a8e2090000000cba12de4d7d4c17d4f94945e7e5c75f8c1f7c13291f3a25000c5690a0d02438e27047e8ee", 0x48, 0x2, 0x0, 0x2}]) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(r3, 0x0, 0x0, 0x0) 07:38:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00920, 0x0) 07:38:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) [ 730.785877][ T368] loop0: detected capacity change from 264192 to 264082 07:38:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x9, 0x1e, 0x10, "1a44e4b1f744f9203bf994d0ca0e7357accb5329486527ad87f30df089f8470df155e410632be26259388f293dddb73f0fee178fd7f2838aeb6447cfd4c6c763", "d9c8a48eb4e548a5573e6592da286ea026621f79fc8a0a85c978c06f242cd0c1711d79de0b3ed82c07b55e793c1ffad31d6bcf26f0a72a750830455d0f6b91ed", "8aa08a82a4100634819a8cf179365f03849fdfc78972f88a54e0325fe3c9cc02", [0x2, 0xff]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 731.405871][ T376] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈôá©ÌÂàsìðy&®ˆê>ßž) has still dirty pages (nrpages=32743) 07:38:49 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:49 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:49 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:49 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:49 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:49 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 731.823234][ T386] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈôá©ÌÂàsìðy&®ˆê>ßž) has still dirty pages (nrpages=16627) [ 732.026007][ T384] loop0: detected capacity change from 264082 to 264192 07:38:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00a00, 0x0) 07:38:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) 07:38:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 732.145966][ T412] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=49) 07:38:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001380)={{r3}, r4, 0x2, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3f, {0x2, 0x4, 0x3, 0x6, 0x3}, [0x200]}}, @devid=r5}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000025c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00a20, 0x0) [ 732.395906][ T431] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=62) [ 732.445869][ T435] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=64) [ 732.495857][ T434] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=65) 07:38:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00b00, 0x0) 07:38:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}, {0x1c}, {0x6}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {}, {}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {r4}, {}, {0x0, r5}, {r4}, {}, {r4}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {r3}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r3}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r5}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {r4}, {r3}, {}, {}, {r3}, {}, {}, {}, {r3}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {r3}, {r4}, {0x0, r5}, {}, {}, {}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r5}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {r4, r5}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {r3}, {}, {r4}, {r4}, {r3}, {}, {r4}, {r4}, {}, {}, {}, {r4, r5}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000059100)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "ff10bc41395644"}) r8 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000005c0)={r9, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005a100)={0x33a9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r6, r9}], 0x1f, "05893a5736d6ab"}) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 732.972008][ T23] audit: type=1326 audit(1636357130.970:4215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=463 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcf896afae9 code=0x0 07:38:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000007500)={&(0x7f00000063c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000074c0)={&(0x7f0000006480)={0x1030, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x8}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}, @NL80211_ATTR_VENDOR_DATA={0x1004, 0xc5, "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"}]}, 0x1030}, 0x1, 0x0, 0x0, 0x80}, 0x4810) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r2 = gettid() tkill(r2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) statx(r1, &(0x7f0000001740)='./file0\x00', 0x4000, 0x400, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() tkill(r5, 0x3a) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000006380)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006300)=[{&(0x7f0000000340)={0x11b4, 0x39, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x20, 0x61, 0x0, 0x1, [@typed={0x14, 0x55, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x43, 0x0, 0x0, @fd=r1}]}, @nested={0xc, 0x96, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @uid}]}, @generic="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{&(0x7f0000001640)={0xd8, 0x1f, 0x1, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x3e, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x34, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x4a, 0x0, 0x0, @u64=0xaa}, @generic="276e658500ebc74140cde2ac33cd4d0bd51c15a4f1552bdd795b25e3f0db43b8c84c7838e6ca0799bec78a37371022ddc2382c4a6678d6fcf347d4679babf848c1", @generic="8b525cd77d923f1f57876894adfda4fffd33b87a7e20809da5d3689efb9ef9346ca2cc92b23b2e44b1486cef44de0885e0a426cc651b821ac3a2899b2d9ce75c23a057ff24ac579fa03e1feb0a55379acfed2a522f5ee93a04721ea207549143ddaa3214249887f9bc"]}, 0xd8}, {&(0x7f0000001880)={0x1510, 0x1d, 0x4, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x10f4, 0x6f, 0x0, 0x1, 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@generic="53c16eb901615a627888e3116375c2dcfa3d0c2c5d2b248adecddc397d9486d8f8cf043ae177f2f53ef96c048447e4757bdab27e5bd08da9bd37ee94dfb07c31b4b2b6d700bef312c964bf14a96dedf4f864c849e0e6774773987480978eb774f30edcc6b8d300410455a96e237a0c8224785e030435c01488678ae5c4f6ccad0ed7e2392abda93526a6ff65be4aa40e457ce664854468094b22cc0dd8d13668569f083a02ab990240bef9dc3377d40d7e4f5a626fb0e6b6f4663b9a2d8a6ae4aeeb3a5b84", @typed={0x9, 0x7c, 0x0, 0x0, @str='-//}\x00'}, @typed={0x8, 0x6, 0x0, 0x0, @uid=0xee01}, @typed={0x14, 0x18, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0xc6e2}, @typed={0xc, 0x3d, 0x0, 0x0, @u64=0x1}]}, @nested={0x1bc, 0x66, 0x0, 0x1, [@typed={0x8, 0x3a, 0x0, 0x0, @uid}, @generic="c556e015de5ec75450ab8027269a9e9d1c54876920c7955132a49ae30677ac2fa689c0692c53bbbed81245a08d708fbe24dbd1652b8a704e7b1e01030a0a4bcf12cbcfd631433c62cd565c6c7d4da91ce4dadcbd1dd25a4695f4aad1d3f25659dcddaf19f5990a300926f15328f31998952ec4d3a7371a597b4bd1facae7942ac3701b8f1fbc65116aac09eac87b5d2aff5e", @typed={0x8, 0x3e, 0x0, 0x0, @u32=0x9}, @typed={0x4, 0x73}, @generic="838cfd64a1d9fff64240221d8792ef986d303a4857ec0a5b0656aa81", @generic="eaccdecd93cafce684567a639cc2a4321a9c09f5f53cc391c282bcd820113d1f9b5282ac28daf8dccd7be9b42d9c435b2504ddee137222b6f5425b1032f41fb9599dc26f2aca13887b6533c7fbc941df6537fc0113e6b97d93b30bb18ea7997efe6398574006bc88c07b40eeeb8eb2848e9d1a1e4ffff850b5b5c0e24b8d05dd993af158e5d0bb4a54d146978a035b2150559252f1d54d689de0afb90f2cdd1eb36f9e082dab15a816cb86f71ece55434d3a321cde5048f9e0d1ac20bfe86da641361f21245b0fbb4e67aee0e36e67689565293607cd9694083189ca702d4c06b0a06e05b17de06b294e4ac534a85b986082", @typed={0x4, 0x6}]}, @typed={0xae, 0x33, 0x0, 0x0, @binary="94284f6ca41b9a02e7b5779575a422191284945bf9f064c5f44555d5f95d7f2b8805b37d34d4f5b0e04192c4a24b4d93b25e5322c694f73a16afe1a09241ac764e687c1a8a344f665c86c2c775c08a0e06d266365e230a07423b0372d336c278263e841574af4fcff1b54771f370e71fd2a1725a6e40a0793c0ce753a7a26e1bbcf70246a89150e371ef70e3b3df8ac44118eae385966f306f158cdf5f98ed474a072b5de040f0b63686"}]}, 0x3540}], 0x4, &(0x7f0000006340)=[@rights={{0x20, 0x1, 0x1, [r0, r1, r6, r0]}}], 0x20, 0x20000801}, 0x40004) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x1}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x4) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:38:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00b20, 0x0) 07:38:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 733.095979][ T466] loop0: detected capacity change from 264192 to 264191 [ 733.215886][ T468] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16384) 07:38:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/3, 0x3}], 0x3, 0x0, 0xffffff7f) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7ff, 0x10001, 0x2, 0x80000001, 0x5, 0x7}) memfd_create(0x0, 0x7dddeb8e8c315cf4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 733.285954][ T474] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16387) 07:38:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3c56, 0x406, 0x0, 0x12, 0xc, 0xe235ced4f178f5d6, "c2315654eabbf19c1e6d00fe8cea39a2f2e722f52ae8c4dfdfd7723af019096b5c83715641e24544f9e71993fff7b8301f8c1ec27e3c3b7bf29eff19dc647e13", "36f551677f2064749ae0ecab7efc8ca444de335bb54a2146c7fa1024810378fb8e6f9d4096aa3d2ca850764766db58eac98ee8523262d6206fbed1c2c416ad9b", "90dcb2ae6b02fb5b72f81658cde03e4fd87527598e82cf65191954bfe4b1ec7c", [0x3, 0x4]}) preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x8000) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x3f, 0xe78a, 0x3, 0x80000000, 0xffffffff, 0x7f, 0xfffffffffffff552, 0x2}, &(0x7f0000000380)={0x0, 0x101, 0x32a, 0x3, 0x6, 0x1ff, 0x99, 0x5}, &(0x7f0000000480)={0x5, 0x800, 0x100000001, 0x2, 0x9, 0x0, 0x4c61, 0x1}, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000580)={&(0x7f0000000540)={[0x7]}, 0x8}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x1000}}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4400) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) 07:38:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 733.485484][ T478] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=15122) [ 733.715893][ T507] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:38:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 733.765880][ T500] support for cryptoloop has been removed. Use dm-crypt instead. [ 733.805938][ T509] loop0: detected capacity change from 264191 to 264192 07:38:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x6]}, 0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x4400) r5 = memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x1262, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00c00, 0x0) 07:38:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x1262, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 733.905919][ T517] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=5) 07:38:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x1262, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00c20, 0x0) [ 734.005898][ T533] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=569) 07:38:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 734.085928][ T517] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=353) 07:38:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000040)=0x727a, 0x5) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x40086602, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x6, 0xc, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x5]}) ioctl$LOOP_GET_STATUS64(r0, 0x40086602, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) memfd_create(&(0x7f00000003c0)='_+%\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 07:38:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00d00, 0x0) 07:38:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x0, 0xb575, 0x2}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 734.896033][ T554] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=132) 07:38:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 735.190958][ T587] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=16386) [ 735.355999][ T585] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=131) 07:38:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00d20, 0x0) 07:38:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) (fail_nth: 1) [ 735.465994][ T594] loop0: detected capacity change from 264192 to 264191 [ 735.770843][ T603] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=22500) 07:38:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 736.105865][ T610] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=8923) 07:38:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = memfd_create(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x400002, 0x0) preadv(r2, &(0x7f0000001dc0)=[{&(0x7f0000001800)=""/96, 0x60}, {&(0x7f0000001880)=""/168, 0xa8}, {&(0x7f0000001940)=""/162, 0xa2}, {&(0x7f0000001a00)=""/185, 0xb9}, {&(0x7f0000001640)=""/22, 0x16}, {&(0x7f0000001ac0)=""/226, 0xe2}, {&(0x7f0000001bc0)=""/22, 0x16}, {&(0x7f0000001c00)=""/168, 0xa8}, {&(0x7f0000001cc0)=""/75, 0x4b}, {&(0x7f0000001d40)=""/72, 0x48}], 0xa, 0x1, 0x1) preadv2(r3, &(0x7f0000001740)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000001380)=""/182, 0xb6}, {&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000001580)=""/156, 0x9c}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/147, 0x93}], 0xa, 0x80000000, 0xb3c, 0x8) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00e00, 0x0) [ 736.285990][ T623] FAULT_INJECTION: forcing a failure. [ 736.285990][ T623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.299101][ T623] CPU: 1 PID: 623 Comm: syz-executor.0 Tainted: G W 5.15.0-syzkaller #0 [ 736.308765][ T623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.319020][ T623] Call Trace: [ 736.322349][ T623] [ 736.325279][ T623] dump_stack_lvl+0xd6/0x122 [ 736.329868][ T623] dump_stack+0x11/0x1b [ 736.334065][ T623] should_fail+0x23c/0x250 [ 736.338587][ T623] should_fail_usercopy+0x16/0x20 [ 736.343613][ T623] _copy_to_user+0x1c/0x90 [ 736.348030][ T623] simple_read_from_buffer+0xab/0x120 [ 736.353408][ T623] proc_fail_nth_read+0x10d/0x150 [ 736.358458][ T623] ? proc_fault_inject_write+0x230/0x230 [ 736.364175][ T623] vfs_read+0x1e6/0x750 [ 736.368336][ T623] ? __fget_light+0x219/0x260 [ 736.373086][ T623] ? debug_smp_processor_id+0x18/0x20 [ 736.378462][ T623] ksys_read+0xd9/0x190 07:38:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00e20, 0x0) 07:38:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 736.382683][ T623] __x64_sys_read+0x3e/0x50 [ 736.387185][ T623] do_syscall_64+0x44/0xa0 [ 736.391754][ T623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 736.397718][ T623] RIP: 0033:0x7fcf8966269c [ 736.402128][ T623] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 736.421776][ T623] RSP: 002b:00007fcf87405170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 736.430171][ T623] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fcf8966269c [ 736.438184][ T623] RDX: 000000000000000f RSI: 00007fcf874051e0 RDI: 0000000000000005 [ 736.446138][ T623] RBP: 00007fcf874051d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.454301][ T623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 736.462290][ T623] R13: 00007ffcd6edba1f R14: 00007fcf87405300 R15: 0000000000022000 [ 736.470427][ T623] [ 736.516044][ T629] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 736.575867][ T634] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:38:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x400) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) io_uring_enter(r2, 0x42c5, 0x9e96, 0x3, &(0x7f00000000c0)={[0x1e1e6]}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{r1}, 0x0, 0x16, @inherit={0x70, &(0x7f00000013c0)=ANY=[@ANYRESOCT=r2]}, @devid}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) memfd_create(0x0, 0x0) r4 = inotify_init() pread64(r4, &(0x7f0000000200)=""/43, 0x2b, 0x7) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x1) 07:38:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00f00, 0x0) 07:38:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:38:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xf00f20, 0x0) 07:38:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 736.745868][ T645] loop0: detected capacity change from 264191 to 264192 07:38:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x2, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 736.805917][ T655] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=6) 07:38:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x1100000, 0x0) 07:38:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x2, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x0, 0xfffffffffffffffe]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 736.866065][ T660] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4107) 07:38:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 737.065908][ T678] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=129) 07:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x301, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x8100000, 0x0) 07:38:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/110) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x20100000, 0x0) 07:38:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x125d, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 737.495952][ T713] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=7982) 07:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x10800, 0x0) pwritev2(r2, &(0x7f0000000200)=[{&(0x7f0000000300)="d166c9489421ddf6de2bf9b88508187f562a515298bf6dfc979b801fb7fc48dc32f8425d4c67f929056f6978315e2fba83f8b603aca0e67e64cd938628f6a92f4254111ba03f066f13a1b7edf322d26757bc82e7c75614b7deeeb9453450f55a8408dad2ab036f44e73308f62c772a74338e3a005e869f", 0x77}, {&(0x7f0000000380)="1173bd3c09918947ed56ec727a9c6ffd8989f614cc906ec538407482652ea2256792851221ef96c158b5ebe0b44f87beaf79655ae9a3d746405096ba38c149f43a0e4d6789416c1ced8e2087d07ca94c03a4fae14ea937b4984f49bc89ce0fb6c507ccbd3802ed0f19040b507b880abe9b11e6cce5a09949d44f04", 0x7b}, {&(0x7f0000000400)="b7151de8849573a719bf93a03f2a366151424f38207b69d917b0138ff6936e26ddf97838007591f49f1fafedae5375d03669010120bb43b1218b6ed36a36b1c97384f0f396d105170a25153c8fa98395a601250345dbae73940965dce41de038ff4b3e530bf1dc8f8802e1c3624531ab09c296e0176529a478694c358dc920331cbf7b034d8ed04392ae61dd5dd88d5b4cea21972dea0f49047a4c2c5bf9d8c12595c07424608f873fa318dab31c99b61f8a797d3863215c2498ce1d7bfb7e41b5f5555c5cb3a4789af7c72dd0828bf9bb72bfb5100f577d53cb33a1202c9140ba0ea6a2ae76cb14f97a2e", 0xeb}, {&(0x7f0000000500)="e408275f3eff6cb05e29611fe4ceec61167bc529eddeb6d4d9320a9940eea422e01ecec12e7db985c6a32878e00861ecb84745baedfcafa0346f0f7cb814d5fd6db491f3ceb5ca12cba77b6369a30205190b490e3e1946b08217ab00fc6195a6165a20d4d2b28d271a7c10b634fd6eb932684b9f951ebedb5380da5d52f9fec114bf63f903c45c237133bad9547983d041c8468ae14ddd60425b9dbbc7989d86f325a28537ad627d49543c48b10e7d4356f129e071498dd719519e1596ec6c6268ec62dc83b396f7c7e743c18adf30c8d377a5d8cfadce2dbe", 0xd9}], 0x4, 0x3f, 0x2b7d, 0x4) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x125e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r2 = syz_io_uring_complete(0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x440200, 0x60) ioctl$PTP_PIN_SETFUNC(r3, 0x40603d07, &(0x7f0000000140)={'\x00', 0xc69, 0x1, 0x6}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x7ffff000, 0x0) 07:38:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 738.376129][ T729] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x125f, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 738.535928][ T761] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=3) 07:38:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}], 0x1, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/10, 0xa, 0x0) 07:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}], 0x1, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1260, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xfffffdef, 0x0) 07:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}], 0x1, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 739.098883][ T779] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=32769) 07:38:57 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:57 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {0x0}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 739.466087][ T782] loop0: detected capacity change from 264192 to 264191 [ 739.525885][ T791] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=137) 07:38:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1261, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x3, 0x0, 0x4, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x0, 0x332]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000300)="36d2f1390131ef966563e1f118e87a9326b78b0505c01bc25db94fbecab72f696d22ecffc2a53e915ee4bfa0b45f45120e091c390a5c841ec1306ca0ba36a11df04e391381d6ce32a8e62dae7087c1a391791d88e8a611eda235b08295a10d1d94b4003e89715a2534ac88586c974b8bec61ff80322f71b263f16ab8e59b85eebbc9128cb1914c67e35f14bd302c51551609fe6f1fa0f333", 0x98, r2}, 0x68) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x7fffffffffffffff, 0x0) 07:38:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 739.566003][ T820] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=65) 07:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xfffffffffffffdef, 0x0) 07:38:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {0x0}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 739.645952][ T820] loop0: detected capacity change from 264191 to 264192 07:38:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1262, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002380)=""/119, 0x77}, {0x0}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 739.805886][ T825] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=64) 07:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xffffffffffffffff, 0x0) 07:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002400)=""/121, 0x79}], 0x1, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 739.946008][ T856] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=64) 07:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002400)=""/121, 0x79}], 0x1, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1263, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x2) 07:38:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x2, 0x1f4a80) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xd33, 0x5c, 0xab, 0x6}, {0xc62d, 0x4, 0x79, 0x3}, {0xff, 0x0, 0x2, 0x8}, {0x4c, 0x7, 0x4, 0x3ff}, {0x7, 0x40, 0x0, 0x100}]}, 0x10) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000002400)=""/121, 0x79}], 0x1, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1264, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x3) 07:38:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x3, 0x5) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000300)="040804a8b516f83155aeb993c229f05544ec52a9899d6c7e82a6ffe77ce554d1774a09fd9e0a16321ddd7a3b0d17fc3f34311d3dc9207e1ca0919420cf4ebb631562728c4e62db42799de2d5281a0ff01fc95ebf2aa60fc3ebf0b11ac181ed976a864b7f257fdcad9e4b316d3726be3d5818d99892d5dabb48309074bfdea60bf3d7611053019dbc93f3643e3c86f536d2f50baf793544124b168346ae4cc4b60c89d2f7e4280e0b879bbf07aacfe4f75f31f7e337664f428a4c4ec34e000df9ceb6ddcba3a976dabdad2988fb16054257", 0xd1}, {&(0x7f0000000400)="aca0faf423b1673a6d12ff771f7511c07602a9ea408d513f776468e7da332b528c5592c372024cea593f63f3aad261f8fbe73003cdf5b8a2164fc6f9941e6e20b0b9025881fe3b3d60d61efd13454ece419ce3d592f83d89a12c6390dc395009d793164915ef064e71d5940fbac2503f70aff06a7ec0be633f3f3542f3cff5b542c533e1b2c53a1c71f0f1e7bd2f59995da82a14d4d5e98f3c1501cd", 0x9c}, {&(0x7f0000000040)="4733da49df5ad309866969", 0xb}, {&(0x7f0000000080)="6d8c46960d6ca274a2aa7692a1dee8e1edbd017463455de04d831e5e1cee656ae298738aeda3c446b4d809291ef5024316a40e627e8d55b676aef9533b48", 0x3e}], 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x4) 07:38:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 740.570826][ T898] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=12289) [ 740.785919][ T909] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=127) 07:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x5) 07:38:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) write(r1, &(0x7f0000000380)="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", 0xff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000480)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80002, 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x24, 0x5, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0xc0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:58 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1265, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:58 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:59 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 740.975934][ T920] loop0: detected capacity change from 264192 to 264191 07:38:59 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:59 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 741.055874][ T923] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4142) 07:38:59 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x6) [ 741.251454][ T931] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=8192) 07:38:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x8aa9b24cad3f9405, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) dup(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x2080, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r7 = openat$cgroup_int(r5, &(0x7f0000000380)='memory.swap.max\x00', 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r4, r4, r7, r8, r6, r5, r0, r2, r2, r3, r1], 0xb) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:38:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1267, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0xc) [ 741.496039][ T954] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=131) 07:38:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x10) [ 741.555897][ T960] loop0: detected capacity change from 264191 to 264192 07:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1268, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:38:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:38:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1269, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x110) 07:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x300) [ 742.016089][T16108] ================================================================== [ 742.024292][T16108] BUG: KCSAN: data-race in __submit_bio / blk_freeze_queue [ 742.031500][T16108] [ 742.033817][T16108] write to 0xffff88813faf0d0c of 4 bytes by task 1002 on cpu 0: [ 742.041440][T16108] blk_freeze_queue+0x40/0xb0 [ 742.046120][T16108] blk_mq_freeze_queue+0x11/0x20 [ 742.051061][T16108] loop_set_status+0xee/0x5d0 [ 742.055776][T16108] lo_ioctl+0x785/0x1270 [ 742.060024][T16108] blkdev_ioctl+0x20e/0x440 [ 742.064537][T16108] __se_sys_ioctl+0xcb/0x140 [ 742.069140][T16108] __x64_sys_ioctl+0x3f/0x50 [ 742.073736][T16108] do_syscall_64+0x44/0xa0 [ 742.078158][T16108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 742.084054][T16108] [ 742.086383][T16108] read to 0xffff88813faf0d0c of 4 bytes by task 16108 on cpu 1: [ 742.094017][T16108] __submit_bio+0x198/0x480 [ 742.098529][T16108] submit_bio_noacct+0x418/0x4e0 [ 742.103470][T16108] submit_bio+0x10c/0x180 [ 742.107802][T16108] mpage_readahead+0x27d/0x2c0 [ 742.112566][T16108] blkdev_readahead+0x18/0x20 [ 742.117244][T16108] read_pages+0xba/0x5f0 [ 742.121498][T16108] page_cache_ra_unbounded+0x3d2/0x430 [ 742.126973][T16108] force_page_cache_ra+0x1e6/0x220 [ 742.132101][T16108] page_cache_sync_ra+0xcc/0xe0 [ 742.136964][T16108] filemap_read+0x3eb/0x16d0 [ 742.141561][T16108] generic_file_read_iter+0x72/0x2a0 [ 742.146856][T16108] blkdev_read_iter+0x98/0x140 [ 742.151656][T16108] vfs_read+0x66c/0x750 [ 742.155817][T16108] ksys_read+0xd9/0x190 [ 742.159970][T16108] __x64_sys_read+0x3e/0x50 [ 742.164476][T16108] do_syscall_64+0x44/0xa0 [ 742.168895][T16108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 742.174794][T16108] [ 742.177112][T16108] value changed: 0x00000000 -> 0x00000001 [ 742.182820][T16108] [ 742.185148][T16108] Reported by Kernel Concurrency Sanitizer on: [ 742.191287][T16108] CPU: 1 PID: 16108 Comm: udevd Tainted: G W 5.15.0-syzkaller #0 [ 742.200309][T16108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.210470][T16108] ================================================================== 07:39:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1274, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 07:39:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x500) 07:39:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1275, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 07:39:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f0000002480)=[{0x0}, {&(0x7f0000002400)=""/121, 0x79}], 0x2, 0x0, 0xfffffffc) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 07:39:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x600) 07:39:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1276, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0xc00) 07:39:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x1001) 07:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x2, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x0, 0xfffffffffffffffe]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1277, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x1008) 07:39:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x2, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x0, 0xfffffffffffffffe]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x2000) 07:39:01 executing program 5: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1278, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:01 executing program 5: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:39:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x3f00) 07:39:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0x0, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x4000) 07:39:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0x0, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x1279, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:01 executing program 5: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:39:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 07:39:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0x0, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 743.715923][ T1111] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1022) 07:39:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x100000) 07:39:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') 07:39:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 07:39:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x127a, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 07:39:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x200000) 07:39:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x127b, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x2080, 0x4, 0x10}, 0x18) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) fchmod(0xffffffffffffffff, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) r11 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x28000, 0x0, 0x0, 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, @perf_config_ext={0x5}, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {r13}, {r13}, {0x0, r7}, {r9}, {}, {}, {}, {r13, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r14}, {}, {}, {0x0, r14}, {r13, r14}, {}, {r12, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {r13}, {r12}, {}, {r13}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {r13}, {r12, r14}, {}, {r12}, {}, {}, {0x0, r14}, {}, {r13}, {}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {r13}, {0x0, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {r12, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {r12}, {r13, r14}, {}, {r12}, {0x0, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {}, {}, {r12}, {}, {r13}, {r12}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {}, {r13}, {0x0, r14}, {}, {}, {r10}, {r12}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r12, r14}, {}, {0x0, r14}, {}, {}, {}, {}, {r12}, {}, {r12}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {}, {}, {}, {r13}, {0x0, r14}, {r13}, {}, {}, {}, {r12}, {}, {}, {r13}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r14}, {}, {}, {r13}, {}, {}, {r8}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {r13, r14}, {r13}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {r12, r14}, {}, {r13}, {r13}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051440)={0x4, [{r3}, {r2}, {}, {r2}, {r3, r4}, {r2, r4}, {}, {}, {}, {r2}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {r2}, {r2, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {r3}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r2}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r2, r4}, {}, {}, {r3}, {r2}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {}, {r3}, {0x0, r4}, {}, {r3}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {r2, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3}, {r2}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r3, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {r3}, {}, {0x0, r4}, {r3}, {}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {r3}, {0x0, r4}, {}, {r2}, {}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {}, {}, {r2}, {r2}, {0x0, r4}, {}, {r3}, {r3, r4}, {r3, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {}, {r12, r4}], 0x99, "db98ba12bc1e00"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) [ 744.285856][ T1144] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=257) 07:39:02 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x1000000) 07:39:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 744.375911][ T1158] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:39:02 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x1100000) 07:39:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x127c, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) [ 744.466069][ T1169] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=512) 07:39:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x2000000) 07:39:02 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 744.685941][ T1163] loop0: detected capacity change from 264192 to 264191 07:39:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0xb) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x127d, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x3000000) 07:39:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 744.905886][ T1197] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=510) 07:39:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 744.955878][ T1209] loop0: detected capacity change from 264191 to 264192 07:39:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 745.005917][ T1195] loop0: detected capacity change from 264192 to 264191 07:39:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0xd072, 0xc0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x4000000) 07:39:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x127e, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) [ 745.055894][ T1205] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1024) 07:39:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffffe8ef}}, './file0\x00'}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a7634eae4c5f581, 0xf, 0x10, "72864443689c18a9573d456de2b13ec509a6f6e5c23f7891921766b20b38c8634b6061c044ff212494dece69e16e531c037771016d4d8019b77e5a3ba523a9e6", "6fd9fd67d2ed0eb841cbade6f17ff220ad6c70a0469ed9a8c55f941c9e2c7cba52e14de32f8172a380615c291cb926685c234a8671c6d7dddec45636d0910fe4", "789dfbb2df014160a8a8fecd765e428614429d48678430cd03f452b8dcf68458", [0x8, 0x80000000]}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000080)=0x2) 07:39:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 745.135950][ T1219] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=396) 07:39:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x5000000) [ 745.225906][ T1230] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=564) 07:39:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) 07:39:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 745.295990][ T1240] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4108) [ 745.385880][ T1246] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2520) 07:39:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) [ 745.485865][ T1253] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=129) 07:39:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 745.595868][ T1240] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=2559) 07:39:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) recvmmsg(r4, &(0x7f0000002fc0)=[{{&(0x7f0000000100)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/248, 0xf8}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000600)=""/76, 0x4c}, {&(0x7f0000000680)=""/22, 0x16}, {&(0x7f00000006c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/77, 0x4d}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/24, 0x18}], 0x9, &(0x7f0000001900)=""/28, 0x1c}, 0x1000}, {{&(0x7f0000001940)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002e80)=[{&(0x7f00000019c0)=""/102, 0x66}, {&(0x7f0000001a40)=""/191, 0xbf}, {&(0x7f0000001b00)=""/17, 0x11}, {&(0x7f0000001b40)=""/31, 0x1f}, {&(0x7f0000001b80)=""/160, 0xa0}, {&(0x7f0000001c40)=""/206, 0xce}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/122, 0x7a}, {&(0x7f0000002dc0)=""/149, 0x95}], 0x9, &(0x7f0000002f40)=""/110, 0x6e}, 0x4}], 0x2, 0x1, &(0x7f0000003040)={0x0, 0x989680}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x127f, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x6000000) 07:39:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) (fail_nth: 1) [ 745.736037][ T1262] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=746) [ 745.751628][ T1274] FAULT_INJECTION: forcing a failure. [ 745.751628][ T1274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 745.764706][ T1274] CPU: 1 PID: 1274 Comm: syz-executor.5 Tainted: G W 5.15.0-syzkaller #0 [ 745.774477][ T1274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 07:39:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x8100000) [ 745.784621][ T1274] Call Trace: [ 745.787903][ T1274] [ 745.790916][ T1274] dump_stack_lvl+0xd6/0x122 [ 745.795639][ T1274] dump_stack+0x11/0x1b [ 745.799812][ T1274] should_fail+0x23c/0x250 [ 745.804341][ T1274] should_fail_usercopy+0x16/0x20 [ 745.809559][ T1274] _copy_to_user+0x1c/0x90 [ 745.814019][ T1274] simple_read_from_buffer+0xab/0x120 [ 745.819380][ T1274] proc_fail_nth_read+0x10d/0x150 [ 745.824467][ T1274] ? proc_fault_inject_write+0x230/0x230 [ 745.830096][ T1274] vfs_read+0x1e6/0x750 [ 745.834265][ T1274] ? __fget_light+0x219/0x260 [ 745.838954][ T1274] ? debug_smp_processor_id+0x18/0x20 [ 745.844354][ T1274] ksys_read+0xd9/0x190 [ 745.848500][ T1274] __x64_sys_read+0x3e/0x50 [ 745.853415][ T1274] do_syscall_64+0x44/0xa0 [ 745.857955][ T1274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 745.863896][ T1274] RIP: 0033:0x7f749c99a69c [ 745.868297][ T1274] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 745.888016][ T1274] RSP: 002b:00007f749a73d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 745.896500][ T1274] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f749c99a69c [ 745.904564][ T1274] RDX: 000000000000000f RSI: 00007f749a73d1e0 RDI: 0000000000000005 [ 745.912604][ T1274] RBP: 00007f749a73d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 745.920697][ T1274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.928644][ T1274] R13: 00007ffdb0378d8f R14: 00007f749a73d300 R15: 0000000000022000 [ 745.936632][ T1274] 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 745.985897][ T1270] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1) 07:39:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0xc000000) 07:39:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 746.085955][ T1276] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=1023) 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x10000000) 07:39:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x4b47, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) preadv(r0, &(0x7f0000001c00)=[{&(0x7f0000000a40)=""/149, 0x95}, {&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/6, 0x6}], 0x4, 0x7fffffff, 0xffffffff) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000001d40)=ANY=[@ANYBLOB="28020010f713200029bd7000fbb8df2507000000070000002e2f66696c79302fc938ca0e5de5a1bc302e2f66696c653000003dec86e11c0aef03c30d90b4d0a13fba06cd99d2357af50dc654d8e2d41452"], 0x28}, 0x1, 0x0, 0x0, 0x24040040}, 0x20000000) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)="191b628925eab4732f5e9945a0fd7ee80776b2df19378cd001", 0x19}, {&(0x7f0000000300)="834a2e3d45713332e290fb63214af9986a5fe75521ec34a17acbd6a13a79cce0f5f5ecade2f96ef1e465df7acd593f52ecbee877a387be04cf1726a9c937b57f6758cded6542724ff69d74edd8c40038838d246589708494437a5bcec81e8834216f81352d3edad6b58f9759d236879e1b8bb809a4a0ea4a62370c3df3fa68b8339e6f2744e331ff71d5ca933949abdcbc6ef2a850d5cecff7e066bc28d6d4d08c0170055f011c37a0f1aa547953f3d8659ee4e15f9dec12950484ce113edc6617c4bcbbf62f5dc49a0d4616c2d4edfce6a15111d32e75ed252f6b", 0xdb}, {&(0x7f0000000400)="44c6bf108b63d1f1cee651158594bac7a33ee26ffeaa6c351ed9fb275801f3491618a0dba3a191ee0c1b5588108a37d30de293c416db2337f125538ffd6b0368e9d2412fbf7c71c018b15bccad24856afb3f83755648d7ffb2945a418929003e20172fcb833eae7318cee9181edb216732685e689a2d960e4040c554e0fa021b6248a008bdf2687ec23c7039ffb4ed7b46d8ec0a5fa17faaf6a46c067d8cb2f7d207b7e965b6caff439f24e812ea47924728aed7976e2ef8dc97fce224d252fad97f94002049307a0b453d54938a491346e68563", 0xd4}, {&(0x7f0000000080)="b5d9e0493bad5b7bd644e2e92f09461e", 0x10}, {&(0x7f0000000500)="3085097bd5c5d95bb4ed0c1e1d390e2e190206c2a061e30e4925606700e8de8aa772a3708e2c745ddf4ddaa7eec5e6ce7a5bd9e75806fdcd3866918d10d3dfddb7e339962c1310f1b8af12", 0x4b}, {&(0x7f0000000580)="44d7f9cf323b20f7744151f3597f486a663ace4643411db2c146526c384cfff7af6df1f1655033e67d015cbe8e6f643a89d87f0eb4b9889a84c014adb38bb46052320576e81ffbf543b5b28ca6df9fc94123d1c1b70145fbb3cda7875ddfdf9d203c0746db3a2eba5b3bced9b8429aed9bda0a4c804ae6f249bec59f61083d890413b74b91dc21fc11af807cc5fdb0a147d33571cffc9652325d0cb965aab9b40e4ec099235ba9d247675607994684eb8c8f6fe19480910375606ea238ade609430a823cc3fc763e7d0cfa241551024e", 0xd0}, {&(0x7f0000000200)="e4963f", 0x3}, {&(0x7f0000000680)="9f7d3bceb13dcfb7d66b0d2fcb4662fd005e4f533aa90bfd87c025b0523a4cde626c1c47f12afde674e23bb14bd5087928b5756b08a0ea94dee53fe6f410", 0x3e}], 0x8, &(0x7f0000000740)=[@ip_retopts={{0x70, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0x14, 0x1, 0x0, [{@empty, 0x7}, {@multicast2, 0x6}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x3}]}, @timestamp_prespec={0x44, 0x2c, 0x62, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000000}, {@local, 0x8}, {@broadcast, 0x7fffffff}, {@local, 0x2}, {@multicast1, 0x4cbb}]}, @generic={0x82, 0x12, "758089060a798a49de0f7c5657ed2bd5"}, @end, @timestamp_prespec={0x44, 0x4, 0xdc, 0x3, 0x7}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x78, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x60, 0x1, 0x3, [{@multicast2, 0x79}]}, @cipso={0x86, 0x29, 0x3, [{0x5, 0x5, "d24916"}, {0x0, 0x3, '-'}, {0x0, 0x12, "aee1eb018756f31c3d81430a06158c48"}, {0x2, 0x7, "bf57ce3186"}, {0x5, 0x2}]}, @cipso={0x86, 0x32, 0x0, [{0x0, 0x7, "67396d3cbb"}, {0x1, 0x4, "16be"}, {0x1, 0xf, "684b2acbd448b0347dcbbcdaf6"}, {0x5, 0x6, "35b303c6"}, {0x5, 0xc, "46212b559c3f9485cacb"}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}], 0x178}, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r1, &(0x7f0000000000)=""/10, 0x100000, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), r4) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="1bd00ca313a82797f001000000000000001000010000"], 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x28, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x100048c4}, 0x80) 07:39:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) [ 746.165961][ T1292] loop0: detected capacity change from 264191 to 264192 07:39:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x3f000000) 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 746.315895][ T1298] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=63) 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x40000000) 07:39:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x4b49, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x6, 0x1d, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818ee200000000000000093893b51ceecf07926ae88ea3edf9e04", "12baacabbb94b0d15ad5a93cd572c5e60f2df200", [0x8]}) 07:39:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 746.655965][ T1304] loop0: detected capacity change from 264192 to 264191 07:39:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5300) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{}], 0xa, "eaccfc8de5a64d80c0247c2d6fa51169967bec6b177b731c4df621b1213fc630a5bf1da85aaa2ceefb6f80a58b188c012bac39f3c002b0fa68b4b361a0ccf5fc65374d91e632d3933382d5dd3a83095a226eeb07e9691e625fefa8c5f0b127708901a334656441216fb3f560efcbcc213054fa97b77fc064e656029006951812b959084a7111f68f4711deee2ef8590b54bdc5bec1329af9b98532f035d8479766928eae0be9f1d2a38d39e3c0ab4016251b1625f6508af42397d2deda6dcf0b5daa0937bab7965b885e434abf2ee4180be840383e8a7055408694a4beccaa1af5"}, 0xed) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x14, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8, 0x3]}) [ 746.705921][ T1320] loop0: detected capacity change from 264191 to 264192 07:39:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000300)={{r2}, "0fabb3f11af4df5ec8db0ef55bb7108fc70c47f56d1924b108a413a680d324d92106f1d2d1fef732f2816987fcc06326fcc8555a86720b0825d91f50f073c5bdde09642821a118806aceeac4810b0d368627646f0948a701f16abe3b8babf234705a1fe4bb9758cdec226db4721945e5f91fe9497b9ec6f73c55c810d99c15aa10d6c7954cef01d69e664fdffe6211d83d2010c7a4518bdade44833e7bf326b05cabbc96ad8ac1a6632262fc5222c4bf8e4131055754ec38a32b48684aae3da6cc1dce13b73b6bef4a7e62f9561889c6be359c311cfe87230c1099d8c531a19a7c8b7f88d5c9f5416111b26ae50de4f4af9c7aafb7ab9581b61ac7de5993865cd7b5ae9ca54afcbd7c20a83236365cf837ed7cc373e7c41d0b1ec863b91ac8872bcd9837bc90bd05d1ac30d4756306ad42e8e700c82af7e682dd2a289529bbaf18b48549dd3eb382e0d511c1ccb8bc832026aa1c76e954f8f49ec49a2c05862f44421723e2b7f6271f01b6e2330220c98605dc3badf066dee7531e571b868d6070acfb6c5da75a96d161976f92f03eab8eb878f17152aeec9724e280aac62b1f59f5b42dc707fb9b2a52718411ef80045490cb9b8b0a0c06187492fc84d8e025f0b78feaee3acb4567d3f48133580c2248884e6f38796ca9dbd15f7f03461b4cd34fea6cd25cb98ef1a6e3ce53ba3f67ee556d549c27ac08313e71f78cf9e4d1033a5307339a14a93188c4034d7e921fa224e8db9e0f4c538034deb69e892ac5921e414c4c1f01d91fecd59d0829b8daee99ac1e792c21ccb64bdcfdd21b4cb1c912f48b1371528fd718a37144dba4a22fad1efaa74ce33af5fae92b47a6afcc2ed418c41156471cd3029420523c944d3b8c37853c0668ffcb33a836b558dc41d077d8ae39a523595f51da1a177fac8a28c50781de68b07f6ff1b287e358ae1db5f3e09a938ad319bb82e9638cb7fdb147be65be766e09ec06e98efd2f0324f05e73748632e4d8f82886290415cabdd944da000a88b532089b30e3ce1d48031cf90f1d9a5f3a500a0f2bb15ee1151e596de4168fbe5d3797d375e45ec2796a9b13abeb1bde5dce102a943ac41950b973133540ab5c1fd2b7d479f00fb18b255e3d70379f1709fe97d1e32d35ce284fe9fb2e505e4ad4420deab8c49acfaac435656e2181e86f6e83de68b6c20ab610fc4d43c1ab36a9f209a99ef6fd05cb387c58dd4ac445a4095f5a9e2c1f62a39ee6b9ab978cabd673523b9c654d3b1ac4c01ad4c3f416fa0b39abfc071d9abb061e29b878a1d8318ba5368a796f43d32fc43eae0ee4bf91eb915581b27e3fa0dcce445f0f5783e782c7b87f1d156912e641f45fe148766c9528eebccbc2ff50cdaaf63aae227799c2bf4b47dd448aa22b2e8640465db2e34b046a32a075be5cf492d572018fed0d27e72ff1ac5b250d34784e2112dd96baf961e945faf54e427dbf2bde467725eb64e785bc90bf9cfa76aa2aa31f2fe62865398ac9fa2467bdae6de68be0701883b2da693062307bea752338e69b22ba046334b4cd8717550e11b28bd3c3bda99577a0c1506043bcef881337a14bf5454a5324916ea1447b97eadaa040b8e8d391f78a943855cba98d693105fbf8e4abadb0923f10396e77f3f5b259c7f33d2137c6c18588f9da38e66dcf311d438c122bc062bddafbbe4ae8755e725da8b630a3cbe18b3eadf925ee6c0ba25d2321adcb0456c94ca06f51fd5f22cd2ce41e4ede6c615c96f3801adc929e21cfe8e8c79af222112561f5c3372d53f38dc125c66363bbf51cb984ce6c79aa85b60c941ac027e26a1854381322bf7c36b4e0884c9fa6004b78422af97233dc32a065785bfde48d6daec0a58a5ad4bb852bada8e41831016a6d97176d6bdaa77d04253faa698ec2051b8e44469943e2074f755a80f29b36a9982c4991c0a9255e77efa21b78a6a234fc147a9375629b48774ca8151702289e827d52cfa0f5284bd8e0cff2d229c86dc26d24f4f9776560565a43b9eebb9a4a03ab09183b295a217b48dcac8fbaa52a3c4a039149e3ba13f3c9793505346a00b4d700898365cd3bbc21ed5a3a032680b85e109dc4d525b63ae9cff7201d3ff32f99db8a15bd7af79120fa185a18175d64b38d3c21fbbc569970c119524029ac8a95a5c8f3fc6b01017281b6b1f4b83ca79bf924aa3bbe09950e8f7c9d87df61872dbd4bfa64b3db17fc56f5e1c895bc163a427ac61c2a16e1c2dc111dbd30d44af34b48b5885afbcc89608b2f1d9b330ae3567361fdaf197f94134dd250bdb3b276b4517a119204192d0c147a54857ba38e7a8c0f7fd403a4ee148d7f5f2b5fc4bbb0740a208d3e68a632d07b518df198a6e5107d0edcb32b48f953a5ac93f9d0f3e90e691caf4bfc7815471c236f68d21b01172aeeb42ee439f271242f7cf58b7f06f2195c1a5c5ee80fc4882ac6d8a2f85397745d050ef4a5f47f52c5985fd584079d06f5db21ae1f957ca7b25c502d9e11cf7fc81741eace4132df1c9ea0563eec74a9f02cda992683eddab5fe03a749df8d3d516fc8aab8a22582937ff7eaa1c1e890b5de1b2db6bb5b80f3512b01f67fbbaa1d32dfbf354b356143252cb097551e0c643ef9ffca8a77043fce56353fb78375087be8bdf14fc3eeeb12b8ed8eb2c3ed0c83662513aed374b4bbd608ea8ad611f64846e4a279acbb7a9ffdbdcd88edbfebb175691d4912710cccd9206a450b49c5a5b8ec108a4b017cbbfb89b01350ea258ce0d96bf362e267b2ae88143982514c24ffc156f907e252cc08941cadc1c04f4c2b1d87546a17c663780905137c55b4a591a806fe27c7b1c84856f4c8f48c9ca9deeec497c7a91a325acdf97800146b56327bf2d8843742fd60fc36b64df8daea928ac77ad0ed8447daea5ad0355764041fa3135b882145b6b2dba7d363f30b8c2cea9812dd29a9133855fa3e85beb66c1804fcaddc78bfe681c5dd8195792514c300ba4da54d79a089df3dd47619c8bbd869c1e4dcb72dec59ebdb07aa7fe10a7d5a3ea801b7a727ba53e7b25cfeac151874b58f4b5b54164203c636843bc5d15f433a975b745036b637ff484e09ea029337462f67d0a1e116cd6cb2fa93a4c071414c9cba689dafc6dfe024754e9a3f0b75ecb9c5b29f1a65253c66b394e4513e2ccd6a735b68ce70970fa8bc409553f1193214d4ca42262834ba7a1d9ce2f30e37dbd7797855a361ee3b044602684fd426e7173c743c14024db608e21dc4b752aa9039f5a7a6abcf7cfd4de03bac08cfcb7d389e006979d25af04de99271c06308b3d8e4b2e71e58ab2e3f47c0f81981d1df1864a2c108e8bd5d97457b9ad71b389a78558fd510131fd7ac005e9067ff9241ec2dc2ec19f7c8ccb27d6746a355feecaebf92b63193a2ca6945fbeea9b536fd642a94379e115b14cf4212dcc742cf30100f3fad8018398381e1a16da591958e6ff89e9a7ce64d8c1e54b348e3015dc1bd33a69ff7165684ef28030f8c7d6391108ba57b559d5491a31281d100651f23c02e796d75224faf1277aadc2b35e0a67925edfa658b3d1ffc68a8f20abc0e634586e1961c469279c5c3e2429bdf1fc126d8f634512c12028bef6b8f4929401949f9a327ea9c178639592f42c478a8a3981c4874ae3feb29be0e3088d8265620e8506563e282d86d6ca29e3802696907daa0957b30744c7422cbe46ad6074568a6c17fd51bd6e2355dacb1d1cc530d111eb0978d360c49d624a4da4822f1c60d12d9b109c7035198020ae26b6546685a75d00448680c3b752e5c50881a944d48db8dd4a770f30c9a9a8df87ef5cc3f7d0c89cf262e46f5ba18fb06b631a54be334bd723f235c242203371d6f214cc3429e756192f8e2f25d2e6e090e8de7bc0b92c832cd35a98407eea2be97ea751aae6f1b828fb079e886344e3c7c3c6e6f7802ee7623b19c8b856e0652ab8542023dca1527c2ade9b244745968a2b4dc2cbb7c8f76a6fa300c3678da89ab9abf15f9defc99be8c0fd87e3ace3e8080f1461316f38416e4454f94e6fea3837af2586af4b2938c8b163c528a098591463944418053f539dc1fb051ba2534343efdef5ca51afd93d8688cea187b71692476e44606c556425cb20997b66051e217ee6effab12432adb21f49f82947ba2ce6efa413f28b823a1143a7abdee556a09ec7365ad7e4fdc902d50a3df1528d09a2d66b8d29c5fe03a4e1da2ba768b6db5c3e63810f6aa8b36ec29d7a06a7ec0c420397101312b92269bad5ba32a5db3c3c3e521362700d0df90be534a007f86dab9a52bbeaec803a8e9fc6a67d5bbe20ed2fcdf71a188f30afe29aada224e35ace304c07171b51fd9036da16c7768f420176e3d46210acb434fc1af49f9ab8a10b9e2d627586a0fe1dbbfebf6e5aa69b56197c03804eee9a222654bfc8ff0ae4088559df0d648afd21d8f02166d4c207166fb6b1a77884665ee213c4026b47e5d7f1739564841e82fefefc64448bd35e1cc1a7c634e39058248dcc8a5e7e92a096d0e564f117626adb38e614120cd7e0b3875d4e1d5a3e897ee885c46a1582c724e5419272d536ab37263ae5091e7f423a73f85686a2995ec8424414695bfae5f7cd0f912c1ff718f88842be182d5e3072d7aae41067a949e6111dbb7f3b27747110cc0ae0acf70c4eb2b58e1427f75521936b2b58ed5f7499da415656d8cec8759b5309ce3e0ac502f212ce1f89170827026a336d204ae02cb619c107685f6dcdc23010579ef4075c756b052079196ff2b6852f1aae81a88ca61f3393361e7d725d99aaeaf289f862ea8d3524f3a76f043c620b31899f5998562045b7e0f00fd9e2177fb901d837672259916cad14e3d7379f535ef07cdf8086e299482c83e2627e03170e7651e4bd2dcc3c6486a631c61d70308e29d013cea06196ac6b214b85079f628d60e8007473f42817bd5972961abf93425c12bd3405c7b2ac1fa0b6b08ee454abfad8648f61bdba19878d69cce7b7c0b55ecda92832706c05c25a351016eb9d6f9291ba8d9dccfca0c5dbb63ba77ba3efde75f9d158f0b6e091319a3b9d1084f146e0f46673f5f8cf1db42af6e92c526476e17987906c1965fb95590bbe127d462642a4ab02704c66d2949b9c1fd5928054aced1341ba1b0d18e6b4fa5562601baae90048534c9c9f4156fb9d4054a3b37a2329eb0d882f5a185e75af5033791693873f80727cf7bc37330186bdb6899065b60d238226e93c254e2082049a14d9ffee8a9b8f3640e3feb7ea0bee718355fd00740b01ed952b7f7aaec72ffc8da5192701fccec1c86b7e7247ab3bb936db01d736f2884806936fa3217409a0142750df11bc206a0c3e8f7dcd88684519484c42fce24bec0c28ac28143ab24cb8d817b998e21e469278ddb31dbc6d64f8e79e1c109303623702338cf0ab8d39ee792689ad201c4df9c55fe37c1e23e3a7378a95b936ba986f44b9f3abe8067a48626b8fea01da5e7436c43c0820a69232d4ef7038c5c8cdef779e5715bc682ac63f7760fbafc8cfde43046e18486580bb5d6b2f72da99a9a3656e19cc96e04a22d1be4f261bfdcba7b8611075780983a0996173b3f59a4374501ba4f0d3c6ce0e18846d12829e974762458540d70733b4b35ba86b20bab2d977026c2a4795896c85efe5735e88370298c2ee7edb292b3e173462cf682d0489b96b8e4c29b2bb7238a3394e594c29a4a3b8538a69036d0f14a4305f989eb9a228c261e03b8b7f539f9a20f02abe785092deedfe21bae2dad2b83b884"}) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0xfeffffff) 07:39:04 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x4c00, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:04 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:04 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:04 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:04 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0xfffffffe) 07:39:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x1d5200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) [ 746.915973][ T1347] loop0: detected capacity change from 264192 to 264191 07:39:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x4c01, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:05 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={@desc={0x1, 0x0, @desc2}}) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x40000200, 0x101c0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x10000000000) 07:39:05 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[]) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x208080) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xfffffffb, 0x9) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) fchown(r2, r4, 0xffffffffffffffff) r5 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x0, 0xfffffffffffffffd]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="fdfffff00303a74eceb3"]) fallocate(r1, 0x41, 0x0, 0x9) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x7) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), 0x0, r1}, 0x68) memfd_create(0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x0, 0x10001, 0x21) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x0) 07:39:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x8, 0x1, 0x7, 0x10, "1bf6f966fbc08c0774aca04251c07b2e3f7053b537f13ccc60c4c9b3554f58b3130b16ab71aaf0e1aa868acb56f2682d7b2eb7b57ef3f1cef7872b87f9371d2b", "2831f987dd9a824bf653c25a7f099d4d4795614e43d460a40986ea49b6293ec5", [0x3]}) [ 747.055319][ T23] audit: type=1400 audit(1636357145.050:4216): avc: denied { write } for pid=1383 comm="syz-executor.1" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 747.079040][ T23] audit: type=1400 audit(1636357145.050:4217): avc: denied { setattr } for pid=1383 comm="syz-executor.1" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 07:39:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x4c02, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x100000000000) 07:39:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 747.258635][ T1395] loop_set_status: loop0 (xýÁW À+îï§Í“þDûý@â{8®2 Øq(ÊÆÑ¿üÈîá©ÌÂàs•X“‰;QÎìðy&®ˆê>ßž) has still dirty pages (nrpages=4264) 07:39:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x8000, 0xb, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c97fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001500), r1) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x1c, r2, 0x206, 0x70bd2e, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x24004024) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000040)) r3 = syz_io_uring_setup(0x87, &(0x7f0000000140), &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001600)={0x0, {}, 0x0, {}, 0x80000001, 0x9, 0x13, 0x0, "045b0b6c3f17a00c9c3131da313d28716926cce31192547053b70802f89b7d7f02569ae1ed64646ae2fbb41efe637a75fe6901118a709d26281b203e5255c005", "e4260f86b4584f05df1265bdcf96c8782edb6e7c1cdc88c39691b4e8f2d1c5e9", [0x9, 0xfffffffffffff801]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001440)={0x53, 0xfffffffffffffffd, 0x2d, 0x3, @buffer={0x0, 0x1000, &(0x7f0000000300)=""/4096}, &(0x7f0000001300)="b7cd0953f15e23054b4fd0af8c6f15bb5db55d839127b6b455ccf0b67c31b0d28c39e97b4e05d51e186c015e6c", &(0x7f0000001340)=""/153, 0x3, 0x14, 0xffffffffffffffff, &(0x7f0000001400)}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x487c, &(0x7f0000000200)={0x0, 0x70f8, 0x2, 0x0, 0x274}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r8, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x5}, 0x1) 07:39:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x100800000000) 07:39:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) [ 747.435874][ T1417] loop0: detected capacity change from 264191 to 264192 [ 747.495913][ T1419] loop_set_status: loop0 () has still dirty pages (nrpages=127) [ 747.545909][ T1401] loop_set_status: loop0 () has still dirty pages (nrpages=1088) 07:39:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x1000000000000) 07:39:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0x4c03, &(0x7f0000000380)={0x0, "9e0099376cceb78aeaf6fe788efd6474"}) 07:39:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x4, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9423fb4cbaa494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2dd4", [0x8]}) 07:39:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) 07:39:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0x100000, 0x10000000000000) 07:39:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) preadv(r1, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x0, 0x0, "78fdc1570b05c02bef0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4ca9a494d1bf94efd66012baacbbbb94900800", [0x80000000]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x0, 0x0, 0xe10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000200), &(0x7f0000000400)='./file0\x00', 0x8, 0x3) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000440)=0x8, 0x7) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/5, 0x5, 0x9) 07:39:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60f2df2", [0x8]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) 07:39:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1c5200) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x12, 0x0, "8e57b14707b184acb7938e54a925c21d75659b663193d6bd6037b6d308e31ec32959df50ab1b42693a47d46dec29d70a0e83007f1eebcf4bb2d2acab425a4245", "14a8209fef9dc4894b2f62d5e222ccb337c17947194eb09c271cdafddad68acb0f7510c9b115b6cdcaa976b82c52222d2390de5ec1d3b5496e63bf8a4cc5c368", "77f7d41953d86054b9f5baa6e586ae6b65b1db36463a8f8b05e9892edd0fc129", [0xffffffffffffffff, 0xff]}) syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x6, 0x0, "78fdc1570b05c02bee0defa715cd1c93fe1b44fbfd40e27b38ae320bd87128cac67fd1bffcc818eee1a9ccc2e073955893893b51ceecf07926ae88ea3edf9e04", "9323fb4cb2a494d1bf71efd66012baacbbbb94b0d15ad5a93cd572c5e60