ctl$TCFLSH(r3, 0x80045432, 0x0) 22:45:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x545d, 0x0) [ 115.693065][T15905] loop5: detected capacity change from 0 to 270 22:45:10 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5460, 0x0) 22:45:10 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x80045440, 0x0) 22:45:10 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) madvise(&(0x7f000089b000/0x4000)=nil, 0x4000, 0xd) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x1000, 0x6, &(0x7f0000d61000/0x1000)=nil) remap_file_pages(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0xd, 0x0, 0x0) 22:45:10 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x80086601, 0x0) 22:45:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5600, 0x0) 22:45:10 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) [ 115.799297][T15917] loop5: detected capacity change from 0 to 270 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x80087601, 0x0) 22:45:11 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000c48000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000fec000/0x3000)=nil) vmsplice(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="ea8636132cffa0e359c499e8d205085ffb19293246bd40c9b3320474fbd1243c9e8230a5bbe32e8be0e8297ce619a6a01e7966b708dd7261c92f57be4a8e7caced3adc8114e03ae6789977db587109298bb80ac1d7cdc08d7e033747b9fc5a8cd237b47769c5ce5ca2bd242d4adb138c890c5993bea18c98e6551c88241f5b74f56c10f8bccfbfac4c599bdb9b2d1895e128e387035cc58b05c0c95c1a4170", 0x9f}, {&(0x7f00000000c0)="14726063edb1e79af1566dca3d512c1000097cacdcff572c8f57dc4e18a92b84dbf511a1bc3376d8d239aacc3d3be2b5fe04dc73971a3fc2f7fcc057ff5d9ab4a976a9c982fdaea58124b5ed51d2ab37bdc8beb545fdaebb8e7989d7a61aaf8e7e9ab3db6f576b0b07b7a35aa128f2218cfddb5331c439e8160a4c7ba3013efbe6640a74805b60f8da4370640d9b5d264667c1157530e20cc61e0b98a60f530903c314d597bceb191a6812148c2fc4d9a72d517f1e89936520bbc1acb85cbeb471bc8c29ba6acf03", 0xc8}, {&(0x7f00000001c0)="bf1a0593059304fd1d6a3ca1909c3c1c94cbf563b5343e2659f80a58a77998df730f2e87951a5aa42965c5e6f6dc2a7b37cd77959a6020f64c10a0eae6c415ac2ba7a68b048429f20c1996d01e3fbf3ca88fa8d221adde9cae4c56581148cf568c3576603fd8f2ffeec430d86fd329750183086e557e8c0609fbb9251bfd9bf4a4e80036c645d73eeeb5f70cfb6e955f5c9dac8827d202797ce3ef756d80e92f933ce457f92fc0db31be153113ccda236ac01d710072f821fb7f2da9f9677e66db6197698b7fd4a8913c07f0af39a1894aaeb8b321bf6331a7b86cf5de66", 0xde}, {&(0x7f00000002c0)="0a87439be57feb4d9471780e525b2f97b376b6fbecd32cf163784d2d4df2c1ca0bb476e7e7b87accf36d9cd378ab5902fbb888c4aa4ee82ca84a25cb0d8355c235ea6fca6d3d1c98bac13ab065c4265b20fc6964172e3adf0fdd5e5dd2359b846059309f5c38edb6da8fa3222e7d1106b77ade407cedefc069bb53f44c899b503518b42cb56b7f284633ab759a6defb1012ae3703795c2be9a1189734b6e578e97653152dc82e8cc94007aee7718dc6582b7c94b39a53a2ca09d92fe52db609dadcabd88314fae567c3b", 0xca}, {&(0x7f00000003c0)="5c38473d686833ef4162976534ed044d76a761a5a3d26f044e6bb815bff0a1f527d66639fc4c1201289d2b8eebac72d4ee8eda1c5af071ea7d1976a566288457f0a06ce4b915c136995a5aa5007c7fc6f5b6d0bfa59742f8c8275db69c6064379a6e64cc4aaf5d4cf12dfa2854667616e80f679e59dfce2c6c645d5d8b57ebe9181cfcd289f3738d8112b355a6db551878d8b38be5d6109169ae5968a2427f1894e254e11f0ea15ce862a820a99254aa0c3c2b0c4b8071447a0b59fc0a4cf030681e6745", 0xc4}], 0x5, 0x8) 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5601, 0x0) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x801c581f, 0x0) [ 115.907534][T15943] loop5: detected capacity change from 0 to 270 22:45:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5602, 0x0) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0xc0045878, 0x0) [ 116.044876][T15972] loop5: detected capacity change from 0 to 270 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5603, 0x0) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0xc0045878, 0x0) 22:45:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:11 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2, 0x6031, 0xffffffffffffffff, 0xffffd000) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0xc4cd050beb52abcc, &(0x7f0000a90000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0xc0189436, 0x0) [ 116.139526][T15988] loop5: detected capacity change from 0 to 270 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5604, 0x0) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0xc020660b, 0x0) [ 116.223291][T16002] loop5: detected capacity change from 0 to 270 22:45:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x10) 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5605, 0x0) [ 116.336426][T16019] loop5: detected capacity change from 0 to 270 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4000) 22:45:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5606, 0x0) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x5400) [ 116.444760][T16037] loop5: detected capacity change from 0 to 270 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x60ff) 22:45:11 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000d6f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5607, 0x0) 22:45:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:11 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) syz_io_uring_setup(0x3b32, &(0x7f0000000000)={0x0, 0xa34c, 0x0, 0x4, 0x312}, &(0x7f00003d7000/0x1000)=nil, &(0x7f00004cd000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0xd000, 0x7, &(0x7f00008e8000/0xd000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/eeepc_laptop', 0x400, 0xc0) syz_io_uring_setup(0x714f, &(0x7f0000000140)={0x0, 0x9df0, 0x20, 0x1, 0x153, 0x0, r0}, &(0x7f00003c6000/0x2000)=nil, &(0x7f0000f8e000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 22:45:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x9700) 22:45:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5609, 0x0) [ 116.813146][T16069] loop5: detected capacity change from 0 to 270 22:45:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x560a, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x104000) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munlock(&(0x7f0000d59000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 116.932029][T16092] loop5: detected capacity change from 0 to 270 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x560b, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x400000) 22:45:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x401000) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x560c, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4af000) 22:45:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) [ 117.082762][T16120] loop5: detected capacity change from 0 to 270 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/217) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mbind(&(0x7f0000f98000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000180)=0x7, 0x3ff, 0x1) mremap(&(0x7f00006d8000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00006f3000/0x4000)=nil) madvise(&(0x7f0000edb000/0x4000)=nil, 0x4000, 0x12) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000075f000/0x1000)=nil) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x0, &(0x7f000079b000/0x1000)=nil, 0x3) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x560d, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) [ 117.209510][T16139] loop5: detected capacity change from 0 to 270 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x540000) 22:45:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mbind(&(0x7f0000525000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x57, 0x7ff, 0x1) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00002ae000/0x3000)=nil) mremap(&(0x7f0000530000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000eab000/0x2000)=nil) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1, &(0x7f0000bef000/0x4000)=nil, 0x7) remap_file_pages(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x0, 0x1000000000, 0x3) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x560e, 0x0) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x560f, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x970000) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000477000/0x4000)=nil, 0x4000, 0xb) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 117.343020][T16169] loop5: detected capacity change from 0 to 270 22:45:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5610, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000b75000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000be9000/0x1000)=nil) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000a, 0x40010, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x1000, 0x2, &(0x7f0000a64000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5611, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04f00) 22:45:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f000079a000/0x3000)=nil, 0x3000, 0x2000, 0x7, &(0x7f0000a93000/0x2000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xf04a00) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5612, 0x0) 22:45:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x1000000) 22:45:12 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5613, 0x0) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) madvise(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x67) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f00008a2000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000a84000/0x2000)=nil) 22:45:12 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5615, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x14ac000) 22:45:12 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:12 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) madvise(&(0x7f0000bbb000/0x3000)=nil, 0x3000, 0x1c) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5617, 0x0) 22:45:12 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x10000000) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5618, 0x0) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f00007bf000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xff600000) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5619, 0x0) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) remap_file_pages(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x1000000, 0xc9b0, 0x10) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x400000000000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x561a, 0x0) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x540000000000) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x561b, 0x0) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x60ffffffffff) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x561c, 0x0) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock2(&(0x7f000075a000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x970000000000) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) syz_io_uring_setup(0x32f4, &(0x7f0000000000)={0x0, 0x3266, 0x0, 0x0, 0x39f}, &(0x7f0000ae2000/0x1000)=nil, &(0x7f000021e000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x561d, 0x0) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x10400000000000) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x561e, 0x0) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a0100000000) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f00001aa000/0x4000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x400000000000000, 0xc0040) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5621, 0x0) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5622, 0x0) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04f0000000000) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x80000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5623, 0x0) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000f5a000/0x3000)=nil) r0 = syz_io_uring_setup(0x42d6, &(0x7f0000000000)={0x0, 0x96cc, 0x3, 0x2, 0x39d}, &(0x7f0000713000/0x3000)=nil, &(0x7f0000211000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ccc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f00003f6000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0xe5fe8000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ec1000/0x4000)=nil, &(0x7f0000f3b000/0x2000)=nil, &(0x7f0000e63000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ad8000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000d50000/0x2000)=nil, &(0x7f0000ea6000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000f66000/0x3000)=nil, &(0x7f00000000c0)="8194ae0952a1ddf3c4293a3d0394bdbeb3faecf2aa359815e8821ce95e3ecd224cb0b2a706bb5014776b15c66d2133f8", 0x30, r1}, 0x68) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xf04a0000000000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5624, 0x0) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x100000000000000) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f000088e000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000000640)=[{&(0x7f0000000080)="452a93cbd8bdd16ef1a7099eb4303b163760a9cfb640583dcf7bb30c493c72f67afbfe96af2708a5efeb8db3fa862d96b4746812b867aef679571d5af1299dbbc811499451638dada7ce009380ab030dcf4c69a14c17b9a30bcbfadbeddcdefe14d8ee28260187945f0f08fa96c5dfc5045c9a3a5b0766d0b1f2526915d1b2f4e9363b9c2256f1b05d9c948e065f55", 0x8f, 0x5}, {&(0x7f0000000140)="0a7ad02c4b94b143121bce9838fcfcea3fddd1293e00483fd5d4bf44773c28c8ac05d995608c0468f36c1dadf5a64592308a62b544dfd39e26423a1640d816f389d99c1f63c2544e758936d6d857c65dc57d33167db2934e8d8751d4f1fb2c285588da8f97a59d260d1f9dede18c7b7f203e7ef18e81a8ff54a790f6759b04205323ffcc9323182fa3e17f290fcd85c1d550b76b0548b7bcb8aed9ebeab3863d65d3e53b7b7bc402973f95fca23bbfdd9f59cceeb9fc1cbf699e20caa1a7f727696fcef78c1468f76bef3c3c8314a0aad981f5d7626fc828ef45ca4f7f7b928c3e8a0c", 0xe3, 0x3}, {&(0x7f0000000240)="947d43530db8a3a8c1cb3987a6ae5f734767df5071c0", 0x16, 0x5bc12036}, {&(0x7f0000000280)="d96a7a411457faa0b1f828079c211e86dbb2a16d5074914a3ed762", 0x1b, 0x1}, {&(0x7f00000002c0)="c1", 0x1, 0xffff}, {&(0x7f0000000300)="9c081ded93ed9b8cae7d60f3bc943976866f0b34bcfc90723371291b9bcb35283e1c257d06bb4bae03d31cba4fb2a392f3a9c13035b104fc61aa0a0d614671c99132a18c7676f09b656b702e2940da2c55c63be8fbaba4edc001ff8ac8a03a0bd78836d3e0059a6918fe5b8260349db911447af075bf8f6fcdb1ff", 0x7b, 0x6}, {&(0x7f0000000380)="76c11b1af7a5b9040a8ded360356ce4eaec8b4957965c8955a17d7964044a40ea350e50b3a54f9e8a9fca8e3abab3b1e6941c9e52fa29b312d769a3658177f1a608afd8ffcbbbbaf1c00df262bb14469288491fc31b4fe6d478acb64d8abe3e815bb847ab792fbb762c69a8ce605e5", 0x6f, 0x1}, {&(0x7f0000000400)="f4e4d3a052396e2727603c8306ba5dc9ab3bb702de933bfe2d91f253283010f17d5edafd874b9b98cc4339d8d2056c747cae4155662f7c783a59eabeb602b835eee0a445f94ffbe367c86805a771d9cda966849f6eee4ad9bdfe504e821cbc83ccf0cd26730814785298005128d4c298769a9e1fed8af4888161bf0cac37cbf82f963272ff12c7eb4698954ee270ecb8c5558b8ed5f3e73029050d63a3a79677c6f7", 0xa2, 0x3f}, {&(0x7f00000004c0)="a43e4f9a99b8eb9427abfbae70e8858ecc5fb391fc2a499f1402f19b6763e9f8542c7c6c6c086e1769f215fa5aaebeb05d2d384fd95b147c0ab9db42ea1ae28af22538f3581d6e3c3f17dfcdcf17d325523f981a616c7cad39280a550ef42b648477f09765e17ff156ffe48af2d33df5bac65ac7156c54fc833c6639e95ea1d8593279a1d0913a29ac55872b76df3b5f12424d4680cc774ff34e8e37199958e0c670577009a9802be31d5b97961b8f34e80769b644d3baf2adc69b69e7e2daebe33c1ea86b002ce38abaac7f9ae85ecdbd4eb946f609a0b539ea23b332a5a6", 0xdf, 0x5a}, {&(0x7f00000005c0)="8124a2a5ba9508c8caffe66c4d62d062edd547bc7863ca9283da9343fce23626ac3cf69a34c9e65fdb50e33d5a9bb8765dc7e50786f91e596ed1fa1ca9fb86cb0048a0aaacabdeda6d14bbec3a1d08ac", 0x50, 0x4}], 0x0, &(0x7f0000000740)={[{@nonumtail}, {@shortname_win95}, {@shortname_lower}, {@utf8no}, {@uni_xlateno}, {@fat=@debug}], [{@uid_lt={'uid<', 0xee01}}, {@fowner_lt}, {@subj_user={'subj_user', 0x3d, ',}'}}, {@subj_role={'subj_role', 0x3d, ',!%&+\'%]'}}, {@appraise}]}) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000800)={r1}) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x1000000000000000) 22:45:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5625, 0x0) 22:45:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) [ 118.869354][T16454] loop4: detected capacity change from 0 to 200992 [ 118.895652][T16454] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5626, 0x0) 22:45:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xffffffffff600000) 22:45:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5627, 0x0) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f0000cb6000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x9, 0x4, 0x5) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x6, &(0x7f0000e78000/0x3000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5628, 0x0) 22:45:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000000000192447d5a2e109000000ef27000000000000324dfd6ddda8d3821105332d0f730664e21c1e07a476cb9ebec1b8a068d9e6d04c31b5696bdcfb733cfffa462b4c0f390c8cf455fb9e79"], 0x18}}], 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x7ff, 0x7f) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5629, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f00002b5000/0x3000)=nil, 0x3000, 0x4000, 0x7, &(0x7f0000f14000/0x4000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/90, 0x5a}], 0x1, 0x8, 0xa08) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x400800, 0x0) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00810000000000000000000000000000081945f3000000"], 0x18}}], 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000100)={0x7, 0x9, 0x2, 0x8000, 0x721b3670, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x7, 0x7c9, 0xfffffffe, 0x401, 0x92ac319d, 0x800}) io_uring_enter(r2, 0x2b72, 0x711f, 0x2, &(0x7f00000001c0)={[0x6]}, 0x8) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x562a, 0x0) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000e12000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x15841000) mremap(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x562b, 0x0) 22:45:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000015c0)={0x6, 0x100, 0x219, 0x3, 0x20, "c78216e1ef94b076ccf3e095d9b0242df50f56", 0x5, 0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001600), 0x111c41, 0x0) openat$cgroup_ro(r4, &(0x7f0000001640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000001540)={0xffffffffffffffff}, 0x84800) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000001580)) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/119, 0x77}, {&(0x7f0000001100)=""/234, 0xea}, {&(0x7f0000001200)=""/16, 0x10}, {&(0x7f0000001240)=""/1, 0x1}, {&(0x7f0000001280)=""/183, 0xb7}, {&(0x7f0000001340)=""/63, 0x3f}, {&(0x7f0000001380)=""/47, 0x2f}, {&(0x7f00000013c0)=""/182, 0xb6}], 0x9, 0x40d9f, 0x0) r6 = dup(r0) ioctl$TCFLSH(r6, 0x4b46, 0x0) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000409000/0x4000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x6, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80cc0, 0xa2) mbind(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x3, 0x0, 0x3) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x562c, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00003d0000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000689000/0x3000)=nil, &(0x7f0000563000/0x2000)=nil, &(0x7f000052e000/0x2000)=nil, &(0x7f000055d000/0x1000)=nil, &(0x7f000010d000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000247000/0x4000)=nil, &(0x7f00007dc000/0x3000)=nil, &(0x7f0000273000/0x4000)=nil, &(0x7f0000000040)="61e602103b514d77d8a2ed70c2c90f40b6c0d14f5781218b568a9d928931ad57e4f3dd1dd6619132a9c886e7d021c041aba7284c9c", 0x35, r1}, 0x68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f00002d1000/0x4000)=nil, 0x4000, 0x10) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x562d, 0x0) 22:45:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x218400, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000575000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0xbc3f1000) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ee5000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000651000/0x3000)=nil) remap_file_pages(&(0x7f0000a1f000/0x3000)=nil, 0x3000, 0x2000000, 0x42, 0x43b019f5c1d282be) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x562e, 0x0) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x562f, 0x0) 22:45:14 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00003}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r2, 0x1, r0, 0x4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = dup(r3) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r9 = ioctl$TIOCGPTPEER(r8, 0x5441, 0x23477ccd) ioctl$TCSETS(r9, 0x5402, &(0x7f0000000180)={0x1, 0x1, 0x34a213dd, 0x7eaa, 0x0, "ff47944a7615a181cb5bfeec2ed748725b80b0"}) sendfile(r7, r8, 0x0, 0x800000080004103) sendmsg$NL80211_CMD_RADAR_DETECT(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000005) ioctl$TCFLSH(r6, 0x4b46, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mbind(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x3, 0x100, 0x5) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5630, 0x0) 22:45:14 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f000063c000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5631, 0x0) 22:45:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5632, 0x0) 22:45:15 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mbind(&(0x7f0000c00000/0x7000)=nil, 0x7000, 0x1034695f71aec06a, &(0x7f0000000000)=0x1, 0x3, 0x0) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000480)={'\x00', 0x1ff, 0x2, 0x45a5dcca, 0x3, 0x5}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:45:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5633, 0x0) 22:45:15 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f00003c6000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x48, 0x8, 0x2) 22:45:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:15 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f00005f6000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000038c000/0x3000)=nil) 22:45:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5634, 0x0) 22:45:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x5) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1800003, 0x50, r1, 0x5ac8f000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x70, 0x30) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5635, 0x0) 22:45:16 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x151003, 0x12) r2 = dup(r1) ioctl$TCFLSH(r2, 0x4b46, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) mmap(&(0x7f00006dd000/0x1000)=nil, 0x1000, 0x1000004, 0x810, r3, 0x5930d000) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, r0, 0xfffff000) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) syz_io_uring_setup(0xa71, &(0x7f0000000000)={0x0, 0x2d2c, 0x382a18510f55fbc2, 0x0, 0x28c, 0x0, r2}, &(0x7f0000f54000/0x2000)=nil, &(0x7f0000c90000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000669000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5636, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x130) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5637, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5638, 0x0) 22:45:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)={0x3ff, 0x1, 0x8}) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) syz_io_uring_setup(0x5674, &(0x7f0000000080)={0x0, 0x16fa, 0x20, 0x1, 0x30f}, &(0x7f0000b1f000/0x3000)=nil, &(0x7f0000f87000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x6, &(0x7f000015a000/0x3000)=nil) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:16 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x3000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2002, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x81) r4 = dup(r3) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5639, 0x0) 22:45:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x1000, 0x65, 0x4) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40, 0x1df, 0xc}, 0x18) preadv(r2, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/54, 0x36}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/123, 0x7b}], 0xa, 0xfff, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) r5 = fsmount(r3, 0x1, 0x4) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000740)={0x6, 0x80}) r6 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x50, r6, 0x5b707000) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x563a, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x563b, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc0}, 0x20004000) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f000025c000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x40050, 0xffffffffffffffff, 0xaa8bf000) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7fffffff) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x563c, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x563d, 0x0) 22:45:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x3ff, 0x0) r3 = dup(r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x16400, 0x0) mmap(&(0x7f0000136000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r4, 0x4b271000) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fc5000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000a61000/0x2000)=nil) mremap(&(0x7f0000e0f000/0x3000)=nil, 0x3000, 0x1000, 0x6, &(0x7f0000ba0000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000e34000/0x3000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x10000, 0x3, &(0x7f0000bea000/0x10000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x563e, 0x0) 22:45:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x4fc000) 22:45:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000300)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)={0x0, @aes128, 0x0, @desc2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket(0x2b, 0x6, 0xffffffff) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [0xffffffffffffffe2, 0x7ff, 0x1ff, 0x3, 0x5, 0x24914b4d], 0x1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) syz_open_dev$tty20(0xc, 0x4, 0x1) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x9, r0, &(0x7f00000001c0)=0x9, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x9, 0x8, 0x81, 0x7, 0x19, "7ec2eb7926e70eff843b01742e375ebd715fbf"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) mmap(&(0x7f0000421000/0x4000)=nil, 0x4000, 0x200000c, 0x40010, r2, 0xebb22000) ioctl$TCFLSH(r4, 0x4b46, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @remote}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14007965e894000000000000070000000144026100000000"], 0x18}}], 0x2, 0x804) dup(r5) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x40049409, 0x0) 22:45:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f00008d7000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000d90000/0x2000)=nil) 22:45:16 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x40086602, 0x0) 22:45:16 executing program 4: mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0x3000) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) madvise(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3) mbind(&(0x7f00003ef000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000000)=0x3, 0x2, 0x7) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7000, 0x3, &(0x7f00005b3000/0x7000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f000048b000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000040)=0x100000000, 0xb062, 0x7) 22:45:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x40087602, 0x0) 22:45:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r2, &(0x7f0000002840)=[{&(0x7f0000001540)=""/119, 0x77}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/214, 0xd6}, {&(0x7f0000002700)=""/106, 0x6a}, {&(0x7f0000002780)=""/132, 0x84}], 0x6, 0x9, 0xffffff7f) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) vmsplice(r3, &(0x7f0000001180)=[{&(0x7f0000000080)="82908dd57a1e3f807f9cf92f46eeaff1b4bc502fec12b1d3492085eab0e2916edf80ffdb3f132db5b7527e8a433ea845783d1a4b55a9f8e8efd2491430bb02a5176edc483d611afcc096e5f818a18dc2d89d4d1ff255b4e9b978e74bdd509662f2f97537e76a9ef4645c558f49648876382361c963e3815ef4774488eb58e0f5f1b8a8", 0x83}, {&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000011c0)=""/144, 0x90}, {&(0x7f0000001280)=""/133, 0x85}], 0x2, 0xd9f, 0x59b1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001340)) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:16 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:16 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00008ca000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f00005f4000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00005a8000/0x3000)=nil) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x401c5820, 0x0) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pwritev2(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="a4ae3727b23b75d5edd012d6bf0460e5f91c74dbd55a716da73f4b422190546407f7bc1dd3aeef67fe84b0b7346c16ed51cbbb989754c850ad2026ded32de1f9fb844c2c9eed7c9f5ef3282dd8e7d0c1b690a6071560c170ca56e963b2de79f1d9f76d6d17baede7714373e0368a4b2cd0d9242500587cb903e9d1632f84ed352fdf952f95a187f33ac42a3274be110a018568940418249f22f5b0ef575f0c5d578af10b22098a393b0864b22142a7215acfdc24d5354de902dafca74100ba6148669a8fd41e6c62bd0adb1d338c510e9a6c09ef", 0xd4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7fc5e208ce0f340a2363299d8e85b8f0b6a01e12a48552ff716b2426d41e28676ea734028118ecfc9327aa25b752c2f2403949a2491005862f69e0be5ec903c9417c0564000a0c5a7dc8f08df439147ccfff592326182a004d8609f8fd3a7a2bb0881fa265351ced7b57c14bfe2fc48e42938db6280aef86fe6f204527cb7c914a0950a0c7bd28f9", 0x88}, {&(0x7f0000001200)="27d4ddb2204aa009494d525b6c9c5b3d0734fb1a297ab4650e1218ec4476f0f2d5725ec135284e07a6f1d645ad13a7a40d6e6e", 0x33}], 0x4, 0x5, 0x1000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x4fc000) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4020940d, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x4000000) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x80045432, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2400000, 0x100000) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000100", @ANYRES16=0x0, @ANYBLOB="00042abd7000ffdbdf25820000000c009900ff00000039000000"], 0x20}, 0x1, 0x0, 0x0, 0x40045}, 0x40) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) open_by_handle_at(r4, &(0x7f0000000100)=@reiserfs_3={0xc, 0x3, {0x0, 0x6}}, 0x140) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x401, 0x3, 0x9, 0x7, 0x8, "00b42f2b8c5f86b3"}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r6, 0x0, 0x800000280004103) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000040)) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x80045440, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x80086601, 0x0) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfffffffffffffffb) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x80087601, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000f78000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mlock(&(0x7f000066e000/0x2000)=nil, 0x2000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x1) munlock(&(0x7f0000cba000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x801c581f, 0x0) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x4}) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x2) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) r2 = getpid() r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x800, 0x25) kcmp(r1, r2, 0x4, r3, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r4, 0x0, 0x800000080004103) openat$cgroup_ro(r4, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) openat$cgroup_ro(r4, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSERIAL(r5, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/56}) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000480)={'\x00', 0x1ff, 0x2, 0x45a5dcca, 0x3, 0x5}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0xc0045878, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x58) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = gettid() tkill(r3, 0x35) syz_open_procfs(r3, &(0x7f0000000040)='net/sco\x00') r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000480)={'\x00', 0x1ff, 0x2, 0x45a5dcca, 0x3, 0x5}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0xc0045878, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000a1f000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000480)={'\x00', 0x1ff, 0x2, 0x45a5dcca, 0x3, 0x5}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x600, 0x32, 0x11}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:17 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0xc0189436, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000480)={'\x00', 0x1ff, 0x2, 0x45a5dcca, 0x3, 0x5}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:17 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00003}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000001580)={r2, 0x1, r0, 0x4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000001c0)={r2}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = dup(r3) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r9 = ioctl$TIOCGPTPEER(r8, 0x5441, 0x23477ccd) ioctl$TCSETS(r9, 0x5402, &(0x7f0000000180)={0x1, 0x1, 0x34a213dd, 0x7eaa, 0x0, "ff47944a7615a181cb5bfeec2ed748725b80b0"}) sendfile(r7, r8, 0x0, 0x800000080004103) sendmsg$NL80211_CMD_RADAR_DETECT(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000005) ioctl$TCFLSH(r6, 0x4b46, 0x0) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x810, r2, 0xeed3c000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f00000001c0)={{r1}, "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) recvfrom(r6, &(0x7f00000000c0)=""/128, 0x80, 0x2020, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x6, @mcast2, 0x9, 0x3}, 0x80) 22:45:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0xc020660b, 0x0) 22:45:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x48400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) pipe2(&(0x7f0000000200), 0x0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x3f}, &(0x7f0000000140)={0x0, 0x2710}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2) 22:45:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x3) 22:45:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4) 22:45:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$TCFLSH(r3, 0x4b46, 0x0) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:18 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f00001aa000/0x4000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x400000000000000, 0xc0040) 22:45:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x21) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/15, 0xf}], 0x3, &(0x7f0000000700)=""/102, 0x66}, 0x6f}, {{&(0x7f0000000780), 0x80, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/242, 0xf2}, 0x80}, {{&(0x7f0000001b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/41, 0x29}], 0x2, &(0x7f0000001c80)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c80)=@ax25={{0x3, @default}, [@remote, @default, @netrom, @bcast, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/146, 0x92}], 0x2, &(0x7f0000002f00)}, 0x4f}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/94, 0x5e}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)=""/229, 0xe5}], 0x3, &(0x7f0000003580)=""/9, 0x9}, 0x1f}, {{&(0x7f00000035c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/22, 0x16}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/151, 0x97}], 0x3}, 0x8}, {{&(0x7f0000003800)=@ieee802154, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/162, 0xa2}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/39, 0x27}], 0x3, &(0x7f0000003a00)=""/43, 0x2b}, 0x80000001}], 0x8, 0x0, &(0x7f0000003c80)={r4, r5+60000000}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x5) 22:45:18 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f00001aa000/0x4000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x400000000000000, 0xc0040) 22:45:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) clock_gettime(0x0, &(0x7f0000003c40)) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6) 22:45:18 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f00001aa000/0x4000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x400000000000000, 0xc0040) 22:45:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x88001, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x5c9100, 0xe4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) r3 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000300), 0x0, 0xd9f, 0xfffffffc) syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f00001aa000/0x4000)=nil) 22:45:19 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x8) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x8010, r1, 0x40002000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:19 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x9) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, &(0x7f0000000200)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x12100) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:19 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001080)={0x27c, 0x13, 0x220, 0x70bd2b, 0x25dfdbfb, {0x6, 0x7f, 0x56, 0x6, {0x4e22, 0x4e20, [0xf23e, 0x40, 0x8001, 0x8000], [0x0, 0x2, 0x6c0e], r1, [0xfff, 0x1f]}, 0x6, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x90, 0x1, "2420452f4b8ee88a909cf4b5abc516b79d353f1ba4b560e7e89ee998172d43ef91993c78f9e65f789d235b02d5d1482b725b1ce1598bc9ad3582aaa25440346b59dc2812f23950eef92c0096717cdebffc170ecef0d3979f00589dffd27e94b10b5a66670d950918665889f4beaedc19ad0d2d8ed5439bc9511a2c838107104b85d09cedb7240409133c8ec9"}, @INET_DIAG_REQ_BYTECODE={0xf7, 0x1, "79c15d65ef68a957e5111ac01b8adfecaeef52840f810b1bb040357dc98680158be971492cbc4bd91bc9866e5dc17180938da6acb593d98667ddf4d23a050d2380ff5b1116b381a92f8064b543f52862fe8a646bd483488a7da4a7efebbb76604747bd95df79c791adfbb40dc9774c98a3506f91ddf42150b96e231e9826a4eef024cc42b6d6de9e35c638557fe64a7b229930f53b1b91aef877ba8534afbff5619b2f16b61e288a2f24fb7fa4467d4ba03a67f19e2376dbec8502fdaff7175e96583db087e33457acbbc9721b268521c793d98a3bf8a9bc84ff246ac09e400032e0e03235326d4f2e3e6a32b5f1e7e0567f8e"}, @INET_DIAG_REQ_BYTECODE={0xa6, 0x1, "560893ec8ff9246d1ba25d8b9e50b4cb786bd0834f02ad62fa329622155fece9b59e9fa8c0f0dde8ccd04839d0bc46119c2ec2f9bc32abde64ffab0c6fb083758316f3026a23f1a84b71c8b3ad81df770f28d58349ae22906b5c34895c785fce181957705925480a6a1dacb7a6f0b977b3fd8c9e65cbeb7d1d49fdbcd8745cf3e47085e501b2f79d12ba36d725271d44081cd44690a0478706e3af000cacd1caf857"}]}, 0x27c}, 0x1, 0x0, 0x0, 0x44000}, 0x4002000) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000040)={{0x0, 0x2, 0xfffffffffffffffb, 0x7fff, 0x2, 0x1, 0x3, 0x6, 0x8ef, 0x5, 0x7, 0x4, 0x7b, 0x3, 0x3}}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup(r2) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xa) 22:45:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r4, r5, 0x0, 0x800000080004103) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x80, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@access_user}, {@access_user}], [{@fsmagic={'fsmagic', 0x3d, 0x4a6a}}, {@seclabel}, {@hash}, {@fsname}, {@obj_role={'obj_role', 0x3d, '\xef!'}}, {@euid_gt={'euid>', r7}}, {@obj_role={'obj_role', 0x3d, '\f@*'}}, {@dont_hash}]}}) mmap(&(0x7f00001b3000/0x2000)=nil, 0x2000, 0x6, 0x50, r1, 0xb2698000) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xb) 22:45:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = dup(r0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xc) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa7) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xd) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000080)={0x80000001, {0x2, 0x5, 0x5d, 0x3, 0x7}}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) write$P9_RLERRORu(r3, &(0x7f00000000c0)={0xe, 0x7, 0x2, {{0x1, ','}, 0xe755}}, 0xe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f00000000c0), 0x28, 0xd9f, 0x0) r5 = dup(r0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000040)={0x6, 0x2, 0x9, 0x0, 0x3, "ba8eeb000d0cb305c61b8caec9593e6d9d4dce", 0x10001, 0x798800}) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xe) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) recvmsg$unix(r3, &(0x7f0000000380)={&(0x7f00000001c0), 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f00000003c0)={0x1190, 0x9, 0x2, 0x3, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x3}, [@nested={0x145, 0x308f, 0x0, 0x1, [@generic="94d974a7f5c7a46845d13e1cea89c5daf8d283604161d2adf2bb6b6568f3f4a3809314b9af5828d0b97d4992b1c06346350000e212a4b5a025ef30d76ca1624ebf7622e049a89e98b1cdcbf1eac1ea260e3599a72cde0ad8e017346966c3d41052daefb30b2175f718f3260c7b4ea3df683b42c943d9ea569f9562cd02f29125be8b61198d5dcb9fef911b26444d7254f16ea4b9edcb5dcd974868c7f00f09ab84d14df052e3c89ac40d816642e7b7fd4ea1464616b3f9a0b5cdabf8ca61ab85637e43d683", @typed={0x8, 0x8, 0x0, 0x0, @fd=r4}, @generic="1af278acc749dee66e4d7fc28c87b8c31d832b0f414ce033155587c489919188518382a8dd07d95195a86e38b4423e347514ea8ae44be453d5eb52b72aebfce04a03da4f7a9b48ba1a3b755a4b1bf01385cb05d7", @typed={0x8, 0x7a, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x27, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x64, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x15, 0x0, 0x0, @ipv4=@multicast1}]}, @nested={0x20, 0x56, 0x0, 0x1, [@typed={0xc, 0x38, 0x0, 0x0, @u64=0x7fc}, @typed={0x8, 0x43, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x6e, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @generic="f1469ba790b40feb9cdde3b11f11c7c855", @generic="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"]}, 0x1190}, 0x1, 0x0, 0x0, 0x20044084}, 0x4010) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x10) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000040)={0xd, 0x10001}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:19 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x11) 22:45:19 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001ec0)=""/4095, 0xfff}], 0x1, 0xd9f, 0x1003) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x50c00, 0x19) r6 = dup(r0) ioctl$TCFLSH(r6, 0x4b46, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f00000000c0)={"ddd5f52b02c53a14f546006b2fdd9ff7", 0x0, 0x0, {0x1, 0xffff9f75}, {0x1, 0x10000}, 0x9, [0xff, 0x80, 0xfffffffffffffff9, 0x2c45, 0xbf0, 0x80000001, 0x7, 0x28000000000000, 0x81, 0x3, 0xfffffffffffffffb, 0x5, 0xffff, 0x9, 0x1, 0x1f]}) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r8, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1400000c000000000000d0e5e8645f730538f430160000008e22c6287c855d26bec1b92268381cf0a71720ddd6788d8d219b1dd9ca9b952f78b28e22f93555f7fc1cc173fc0c6104464fc4fc8012f9425e513b6538f5cad2ec6bf666aa264871e2906ffc7d25ea5048dc195f3c12a453a0e3e36d3d"], 0x18}}], 0x2, 0x0) pwritev(r8, &(0x7f0000000480)=[{&(0x7f00000003c0)="00aeb7cf8fe06c922824907acaf6faf9289812a16a8102607ba68b7b07ec5fcea84ea3122dcb56a0c9687ff731f500c74bc71ffd0118528ad260253d547bc01a511764e936ae89d0b210b5d3b31fa39e0702343ef46c92e8af9e5b7b73fadfed4e1759b87ca13d4dfee323d4a7b698275e525f7c432fb29804d8cdefa3268729952aa15833171bc9f4c96155", 0x8c}], 0x1, 0x4, 0x3) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)=r7) signalfd4(r4, &(0x7f00000002c0)={[0x200]}, 0x8, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="bc950af381ed5280836bc508f894148922ced0fee30906aa8ac354ad303dd35ce07321010b2a3b5192f4048d2c0bd7055d787fe3108d1a57b0dfa4652132f630b0bfd1", 0x43, 0xc0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x40}, 0xffffff8c}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000240)={{0x40, 0x8}, 0x1, 0x2c, 0xffff, {0x3e, 0x9}, 0x0, 0x6}) 22:45:19 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:19 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x12) 22:45:19 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x25) 22:45:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x8001]}, 0x8) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000140)={0x7, 0xffff, 0x2, 0xf45, 0x7, "a6d28d64b47fee479ca923adea1d2a29c77e82", 0x3, 0x9}) r4 = dup(r0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r5, 0x4018f50b, &(0x7f0000000040)={0x0, 0x1ff, 0x8001}) ioctl$TCFLSH(r4, 0x4b46, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) poll(&(0x7f00000000c0)=[{r5, 0xd081}, {r5, 0x2040}, {r6, 0xe000}], 0x3, 0x401) 22:45:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:20 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x48) 22:45:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:20 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4c) 22:45:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x68) 22:45:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:20 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x8, 0x2f030, r2, 0xaeb4c000) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r3}, 0x7, 0xffffffffffffffff, 0x7fffffff}) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6c) 22:45:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 22:45:21 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x74) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 22:45:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x144) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCCONS(r2, 0x541d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000144020500001a00"], 0x18}}], 0x2, 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x1000000, [{0x100, 0x3ff}]}, 0xc, 0x3) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = dup(r0) ioctl$TCFLSH(r6, 0x4b46, 0x0) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7a) 22:45:21 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xf0) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) pread64(r2, &(0x7f00000003c0)=""/108, 0x6c, 0x1f) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf8, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4048880}, 0x44080) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r5 = socket(0xa, 0xc, 0x810) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x44, r7, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_IE={0x5, 0x2a, [@erp={0x2a, 0x1}, @chsw_timing={0x68, 0x4}, @link_id={0x65, 0x12, {@from_mac, @broadcast}}]}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r7, 0x2, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/232, 0xe8}], 0x2, 0xe0000, 0x4) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x300) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x100) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x500) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x1d, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) openat2(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x80, 0x22, 0xa}, 0x18) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r4 = dup(r2) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x600) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x700) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) syz_io_uring_setup(0x2446, &(0x7f00000002c0)={0x0, 0x2000000, 0x1, 0xfffffffd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000553000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2e36, &(0x7f0000000040)={0x0, 0x116b, 0x1, 0x1, 0x236, 0x0, r2}, &(0x7f0000049000/0x400000)=nil, &(0x7f00001e9000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x81, 0x1, "23157aa671d916c924e97db1f1f88d0dac6df350f1dab95e7c50741c98c6be2bc33a9283a3e59476f30c8bf6e1e82105366bfc707ab79b0d34f5816b0c31d3", 0x1a}}, 0xffffffff) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x900) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x962) 22:45:21 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "1f2459025eef861ecbbc430610af8f81a30ed9b88ccf2bdeedf78f712f78a04ea21facf61c7fb1b01365d43bbbe15c1ef150cd94bce2de339417fa8387d596e7"}, 0x48, 0xffffffffffffffff) keyctl$link(0x2, r0, 0x0) keyctl$unlink(0x9, 0x0, r0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r1) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x1d, 0x0, &(0x7f0000000040)}) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xa00) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x1d, 0x0, 0x0}) 22:45:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) readahead(r1, 0x3, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/253, 0xfd}], 0x2, 0x0, 0x5) r3 = accept$inet6(r1, 0x0, &(0x7f0000000040)) close_range(r3, r1, 0x2) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) rseq(&(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x77, 0x7fffffff, 0x1}, 0x5}, 0x20, 0x1, 0x0) fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x0, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xb00) 22:45:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x1d, 0x0, 0x0}) 22:45:21 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x0, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x82100, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000280)=0x7) syz_io_uring_setup(0x985, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x17f5, &(0x7f0000000340)={0x0, 0x2447, 0x0, 0x2000003, 0x1fa}, &(0x7f0000663000/0x3000)=nil, &(0x7f00002ae000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000080)) r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f0000000240)={0x200, 0x8001, 0x2eaa, 0x3, 0x21, "1ad3c2ffaafbff5de53f5b9293aa7de297733b", 0x9}) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x44}, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(r1, 0x4b46, 0xffffffffffffffff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8, 0x81, 0x4e8e}) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x0, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x1d, 0x0, 0x0}) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xc00) 22:45:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xd00) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x40eb81, 0x148) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x135807, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x20f0860, &(0x7f0000000240)={[{@dax}]}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) r3 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f00000000c0)={0x2, 0xfffffffffffffffa}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x0, 0x6, 0x81, 0x1, 0x8, "d56db0be947d71a1"}) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xe00) 22:45:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) [ 127.108768][T17507] EXT4-fs (sda1): dax option not supported [ 127.141711][T17507] EXT4-fs (sda1): dax option not supported 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1100) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:22 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1200) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x418, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@posixacl}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '.{\'[.'}}, {@hash}]}}) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2000) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x7f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2500) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r2, r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000040)={0x0, 0x5, 0x5d0, 0x1}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(0xffffffffffffffff) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x3f00) 22:45:22 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4800) 22:45:22 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000cd9000/0x3000)=nil) 22:45:22 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:22 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/19) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000000f6ff060000000144020000000000"], 0x18}}], 0x2, 0x0) r6 = dup(r5) ioctl$TCFLSH(r6, 0x4b46, 0x0) quotactl(0x101, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="bd11e9503e2f5cd46423d46aa93187bccd8fdd4b2aea2e98bfae6b972df4d1869a4c68a532ccc3cab07609c24f79ebcbcc04924a5e564758289bf8f710364abbd46df9136335b313635f967eab9c751ff58f0654a0d443bcf71ee9453c71f51663feacb702c9b11109c5b4f46b5d8c04098b3cd941888c3e5b0cd474cdc9690abc425452277f5f36a1b0f7dc8a78fccee87aa6b342082d0fceb2a731b77b4e87e16ee0d00573239bc6f3e2c8125aee65c295fe8b51e9480202da65c3b036e1ba2b214ab9af79a0") 22:45:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4c00) 22:45:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x9) 22:45:23 executing program 3: r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f0000001500)=[{&(0x7f00000000c0)="e923b5f91a775dac8fed937ffc0a82a185fa923674f2fa06b1228447e1b0701def56ff5fa1b45dcb4377b2e40b564f469ff702fc5cbfea8b41cbe82c8b04e43e9122a3d7b44658f250f27f6aaed8a8d9cc716022146de883f7aff260486ecfcdb172f8a918550b9d587d581727d666621629ba3bf9d7ccc215884aebdd7e4de21e79d71f1f04", 0x86, 0x7ff}, {&(0x7f0000000180)="e6ce78dc736d6cbd2b51905cc8fb7556367b5d69a6ef795f91566ac01851b7b5ee056a23ac7ece2d37fe4a6e958c3cffccacb4e246ed51a9a15c4ba112ff690c9c59e70c8bccc0609778365447e3ea2120f8bcefdef42e824060920446e6685695c3e23bb0d8f506063b989f032192587a4e126a88de4105a5f81b17b680e9b2", 0x80, 0x100000000}, {&(0x7f0000000200)="eb6fd4f51c36da741a2ed55afdf5c0a95a2ff9237353474937a6340e4c80943ebd9b3bb506b2a64a85522c81c488d00dbbcb45d541a424408fc3b7c82bbde3e86dce6afad2e467d924c175d29cf2ec980af9a2df5c41070a02cc04567b42a490dfe7a994a70ec6456875bbd25c61d951494d6a5df493ea9a80c6ac", 0x7b, 0x800}, {&(0x7f0000000280)="bf9fb214a3dfbeae47cda370970a81eaf9653901e4dee6c023048740a7a06ed42c87b87744cf71ebffebf4daebd6dc6bd2b005a12f724a695d6de385256dbf5ac893b10a996018abf496bcac7c33779200efc7605024172d889937f0ec36850aa8cd60d98d1459d709093dcfb70204dfc0381842f1db28a00f55", 0x7a, 0x80000001}, {&(0x7f0000000300)="f9afe01e9a72baa697528eff823bc2a46a4d444f7d304f1a8337f42864cf704f0e98b13b0a6bffcd8efe7dd3349bb2a6af231c63acc92366f4be66027969802b0e6344bdd23f896a73d6014e66055486ecd3b7f7eac497f89dbb8e41848fcc5ff761022ca60ad80ee70791ccb4eaf755663c6b71189247ec1a1c327af562d8d17bbd249d6003333ce811110bd65368787f850402d21b2f519a1f8a6bc959c933eb74dc88ff152fa1e0bd00b795aa93eacea0ff0a6ac2cbad096336c1baea2092241b07", 0xc3, 0xe000000000000}, {&(0x7f0000000400)="48da49797f8376d38618b2c20d3cd9fb7307572642beb9ca06a6e82b8e5aad4ed7c25ebb6643b1c0d7a537403c1a2597911bc005c4f7d32215f2b9f65af950cb52cb0e581ce1bb6cea5ad3521fcda7d5e36c5de29c273d2343acb38f7a163c3b0fcc260513f1d36114ff720609279d80f5c6f32df4c18da441edcfc85f0fd61c83631ce3feadc00a4d671b0455e3aaf66a9cdfc9a11aa811f5e0854152cdb4b1b5d7d716969d951079279e16cc824347d3679142dab868ec36a16354a8e66207bb99", 0xc2, 0x7}, {&(0x7f0000000500)="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", 0x1000, 0x81f4}], 0x1051018, &(0x7f00000015c0)=ANY=[@ANYBLOB="267b2d252524262576238a070040212d4e43eac1c389082dec87eaf002cf297b2e5d2c222b5d24292f2e2c7065726d69745f648772656374696f2c7065726d69745f646972"]) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/94, 0x5e}], 0x2, 0x1f, 0x1a9) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x6004c0, 0x9e) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r4, &(0x7f0000001c80)=[{&(0x7f0000001780)=""/221, 0xdd}, {&(0x7f0000001880)=""/108, 0x6c}, {&(0x7f0000001900)=""/153, 0x99}, {&(0x7f00000019c0)=""/154, 0x9a}, {&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/143, 0x8f}, {&(0x7f0000001b80)=""/195, 0xc3}], 0x7, 0x2, 0x8) r5 = dup(r1) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:23 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6209) [ 127.899573][T17641] loop3: detected capacity change from 0 to 264192 22:45:23 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6800) [ 127.953445][T17641] loop3: detected capacity change from 0 to 264192 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x98) preadv(r4, &(0x7f0000001240)=[{&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/111, 0x6f}, {&(0x7f0000001200)=""/62, 0x3e}], 0x4, 0x873, 0x1) ioctl$TCFLSH(r3, 0x4b46, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001280)=0x4) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6c00) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r0, 0x1ea1d000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x0) 22:45:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7400) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x19) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7a00) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 22:45:23 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xf000) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 22:45:23 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5608, 0x9) 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pidfd_getfd(r1, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200200, 0xe0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f000048e000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r3, 0x82c7c000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x20000) 22:45:23 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5608, 0x9) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 22:45:23 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x129) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@xfs_parent={0x1c, 0x82, {0x200, 0x3, 0x8, 0x256a}}, &(0x7f0000000140), 0x400) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={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}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055cc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x8, "f4faab87c2bc3c"}) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r10, 0x0, 0x800000080004103) faccessat(r10, &(0x7f0000000000)='./file0\x00', 0x114) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000040)) 22:45:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5608, 0x9) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xe0ffff) 22:45:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5608, 0x9) 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x440, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/50, 0x32}, {&(0x7f0000002180)=""/23, 0x17}, {&(0x7f00000021c0)=""/131, 0x83}, {&(0x7f0000002280)=""/207, 0xcf}], 0x7, 0x0, 0x1) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x200000b, 0x810, r6, 0xdb82c000) r7 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x149140, 0x90) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = dup(r0) ioctl$TCFLSH(r8, 0x4b46, 0x0) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x140002, 0x0) 22:45:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xf00000) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0xe0, &(0x7f0000000040)}) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0x0, &(0x7f0000000040)}) 22:45:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = dup(r3) ioctl$TCFLSH(r7, 0x4b46, 0x0) 22:45:23 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='.\x00', &(0x7f0000000080)='jfs\x00', 0x1008420, &(0x7f00000000c0)='system_u:object_r:locale_t:s0\x00') 22:45:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1000000) 22:45:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0x0, 0x0}) 22:45:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2000000) 22:45:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x68, r4, 0x400, 0x0, 0x0, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@remote, r6}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x884) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = dup(r0) ioctl$TCFLSH(r8, 0x4b46, 0x0) 22:45:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0x0, 0x0}) 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @noop]}}}], 0x18}}], 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000000c0)=0x1f) sendfile(r0, r1, 0x0, 0x800000080004103) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x3000000) 22:45:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x12, 0x0, 0x0, 0x0}) 22:45:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r0, r1, 0x80000) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000000)='system_u:object_r:xserver_misc_device_t:s0\x00', 0x2b, 0x1) 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4000000) 22:45:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:24 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0x0) 22:45:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x2) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27, 0x1) [ 129.087912][ T25] audit: type=1400 audit(1628376324.210:49): avc: denied { relabelto } for pid=17883 comm="syz-executor.1" name="file0" dev="sda1" ino=14564 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=dir permissive=1 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = dup(r3) ioctl$TCFLSH(r7, 0x4b46, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x5000000) [ 129.169559][T17919] SELinux: Context system_u:object_r:dhcpd_unit_file_t:s0 is not valid (left unmapped). 22:45:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x1b5103, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6000000) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = dup(r3) ioctl$TCFLSH(r7, 0x4b46, 0x0) 22:45:24 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x9) 22:45:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x144) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/133, 0x85}], 0x3, &(0x7f00000004c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)=""/184, 0xb8}, {&(0x7f0000000740)=""/228, 0xe4}], 0x3, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/234, 0xea}], 0x1, &(0x7f0000000b80)=ANY=[@ANYBLOB="1c000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000cc0)=""/83, 0x53}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/36, 0x24}, {&(0x7f0000001d80)=""/117, 0x75}, {&(0x7f0000001e00)=""/13, 0xd}], 0x5}}, {{&(0x7f0000001ec0)=@abs, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001f40)=""/221, 0xdd}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/47, 0x2f}, {&(0x7f00000020c0)}], 0x4, &(0x7f0000002140)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/29, 0x1d}], 0x1, &(0x7f0000002200)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000002300)=@abs, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002380)=""/248, 0xf8}, {&(0x7f0000002480)=""/200, 0xc8}, {&(0x7f0000002580)=""/64, 0x40}, {&(0x7f00000025c0)=""/52, 0x34}, {&(0x7f0000002600)=""/60, 0x3c}, {&(0x7f0000002640)=""/185, 0xb9}, {&(0x7f0000002700)=""/231, 0xe7}], 0x7, &(0x7f0000002880)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x7, 0x0, &(0x7f0000002ac0)={r0, r1+10000000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getgroups(0x9, &(0x7f0000002b00)=[0xee01, 0xee01, 0xee01, 0xee00, 0xee00, 0xffffffffffffffff, 0xee00, 0xee01, 0x0]) getgroups(0x3, &(0x7f0000002b40)=[0x0, 0x0, 0x0]) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r8) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000002b80)={{}, {0x1, 0x4}, [{0x2, 0x2, r2}, {0x2, 0x0, 0xee00}, {0x2, 0x6, r4}, {0x2, 0x4, 0xee01}], {0x4, 0x2}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r5}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x3}, {0x8, 0x3, r6}, {0x8, 0x1, r8}], {0x10, 0x4}, {0x20, 0x4}}, 0x7c, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002040)) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x6000) 22:45:24 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000798000/0xb000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = dup(r3) ioctl$TCFLSH(r7, 0x4b46, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7000000) 22:45:24 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x100010, 0xffffffffffffffff, 0x2c81c000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/111, 0x6f}], 0x5, 0x7f, 0x101) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r3 = dup(r2) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:24 executing program 1: readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000040)=""/114, 0x72}], 0x3) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:24 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0x4fc000) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r3) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x8000000) 22:45:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x141000, 0x22) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0xb133f000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x20200, 0x52) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x9000000) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:45:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'security.selinux\x00'}) 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xa000000) 22:45:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r4, r5, 0x0, 0x800000080004103) connect(r1, &(0x7f00000000c0)=@l2={0x1f, 0x2, @any, 0x4}, 0x80) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000000040)=0x40008, 0x4) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xb000000) 22:45:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/235, 0xeb}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/8, 0x8}], 0x3, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:24 executing program 1: sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, 0x0, 0x700, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4084}, 0x4004000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x44, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_IE={0x5, 0x2a, [@erp={0x2a, 0x1}, @chsw_timing={0x68, 0x4}, @link_id={0x65, 0x12, {@from_mac, @broadcast}}]}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x22000010) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='v7\x00', 0x80000, 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=""/26, 0x1a) lsetxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x7fffffff, 0x10000}, {0xd4, 0x4}]}, 0x14, 0x2) 22:45:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) 22:45:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xc000000) 22:45:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xd000000) 22:45:25 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0xc04a01) 22:45:25 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x682, 0x42) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x40002, 0x0) preadv(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/189, 0xbd}], 0x1, 0x81, 0x200) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) r5 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x200282, 0x42) setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000000240)=0x80, 0x4) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close(r6) 22:45:25 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0xfdf7ea29711c22a8, 0x198) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x801010, &(0x7f00000000c0)='system_u:object_r:locale_t:s0\x00') 22:45:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) close_range(r3, r4, 0x0) 22:45:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xe000000) 22:45:25 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0xc04a01) 22:45:25 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0xc04a01) 22:45:25 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/54, 0x36) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) 22:45:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x10000000) 22:45:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 22:45:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000f2e20000070000000144020000000000"], 0x18}}], 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0xd0, 0x7fffffff) mkdir(&(0x7f0000000440)='./file0\x00', 0xf0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)='system_u:object_r:tmpfs_t:s0\x00', 0x1d, 0x1) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x11000000) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 22:45:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x6f, 0x1) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20800, 0x0) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r1, 0x10000000) r3 = socket$packet(0x11, 0x3, 0x300) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000002c0)=@generic={0xa, "49087851dd73053179f6f0f86547a23b4b458fd5b6188781ce6159c35d1fcc6d2f037b4f53a2f45a28d14aa6bf80f1c2b136499e6127f684d99f80fd34d8bbbf9f1572202f896a5aa7ae81606f3e4f6aa90e616a22435eb55bbb18e637990bd76302378b73116dd2bda2975551b0f0dce7cd2bf4849068e23a22d3489977"}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x80) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x101, 0x0, 0x0, {0x0, r4}}, 0xd19d) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x1b59, 0x0, 0x5, 0x7f, 0xf, "198fc0180c5190f31ef0c7608ca1e3300794ad", 0x3, 0xffff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = dup(r0) ioctl$TCFLSH(r6, 0x4b46, 0x0) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x12000000) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xf4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1ef8b7da) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 1: r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000200)="3cd00e6f3941216795a20f90fc4c8e7b4952d38f1e9a5a893b25087ba16ee5b64f031b304240b798f008dfabe7656a8f4ee56f475a159f0b046a9747b432e2e2bf00f18ca3980d74b7288846beb7083a6de30e62681a736a5cc2aafd80bffe40ec3e52c871f17a1bce9f4013a20f4be05cbddb88c3c99c5d83b8a587afe57cc6b5ed314458e6ebfdd1827b694c20b959", 0x90, 0xfffffffffffffffa) keyctl$link(0x8, 0x0, r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x58180, 0x0) r2 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "1f2459025eef861ecbbc430610af8f81a30ed9b88ccf2bdeedf78f712f78a04ea21facf61c7fb1b01365d43bbbe15c1ef150cd94bce2de339417fa8387d596e7"}, 0x48, 0xffffffffffffffff) keyctl$link(0x2, r2, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)=@chain={'key_or_keyring:', r2}) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000000480)=0xe8) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x20004, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',loose,cachetag=\\.,loose,cache=none,access=user,posixacl,access=', @ANYRESDEC=r7, @ANYBLOB="2c050000007569643d9a0a5fd1236cfbb96d3435ace50333551bd12a524ee53c6a698ac76093e774179484d7a1c4c245bebe1124d73dacc0dd68f4b9fd39c5e0fe", @ANYRESHEX=r8, @ANYBLOB="2c736d61636b66736861743d73656375726974792e73656c696e7578002c66736e616d653d73797a2c636f6e746578743d73797374656d5f752c6673757569643d65633431376131002d373838352d036366622d373562372d38326464373238312c736d61636b66737472616e736d7574653d2a267d7d2c6673757569643d66336232326234382d366634362d330030352d643564662d30623330346e37632c736d61636b66736465663d21292c00"]) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x20000000) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x9, 0xff7f, 0x7, 0x1, 0x7f, 0xff00}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x1, 0x8, 0x1000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000340)=""/216, 0xd8}], 0x6, 0x2, 0x101) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0x0) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000280)=@rc={0x1f, @none}, &(0x7f0000000240)=0x80, 0x800) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:console_device_t:s0\x00', 0x1209b9768046e0c4, 0x2) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x25000000) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/220, 0xdc}], 0x1, 0xd9f, 0x0) r3 = dup(r0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f0000000180)) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x3f000000) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x4f) finit_module(r2, &(0x7f0000000040)='\x00', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) sendto$inet(r3, &(0x7f0000000080)="1c1a5ab66cca9b2ea8a1d00fa4603251b02fe27d31360a91306a962caa72fb3b742ffd618bebb36757125d", 0x2b, 0x10, &(0x7f00000000c0)={0x2, 0x4e23, @private=0xa010100}, 0x10) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x48000000) 22:45:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffff7f}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)={0x5d8, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x4c}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0x1f, 0x5]}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xc, 0xcd, [0x3488, 0x4, 0x4, 0x2]}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x121a}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x366}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_FRAME={0x492, 0x33, @probe_request={@wo_ht={{0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {}, @device_a, @broadcast, @random="9cb7602d4988", {0x6, 0x8}}, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x2, [{0x12, 0x1}, {0xc, 0x1}]}, @val={0x3, 0x1, 0x8}, @val={0x2d, 0x1a, {0xc, 0x1, 0x5, 0x0, {0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x800, 0x5, 0xf5}}, @val={0x72, 0x6}, [{0xdd, 0x32, "22c390093af71cf2cde4416f447b5464523d67948a2daa16202ead25714d18257e7798c6d8e4690505fbf17b402bc43c1535"}, {0xdd, 0xb8, "50d19691813de6c9ed9d2862d703797daa4c7e81506dcadf47b3cdf5bc86f78c0154fa29346bf4c8231785714d54600f242f64b6003f47b33e1cddea83d5f5470367c8bfc5f9dccc9bdf5b642c2764d940aa36386c64e0b82c77821ab3024f249ebda0b519bc523bb68b9462661e7ac0580fb659923e0e8b3e1212536e5ee4e39175c972594bc41b63f071fd6e9ad181db364231ceb3d784ec0dbb97552eff9139209c5e1ac0a9376b19636863bf42303df13d39cfde57a9"}, {0xdd, 0xf7, "8f7f665cc234d55e2ade6f173097ffa095602f79ee62bf54ad4c8d79a0c97eb123a41697ca78b872a03cfe0084634a9f0548e20df4e8f76cf1bf7df7d09fa6a29ccfe6ea52c692ccb6b7578896ae129299120047a4eb5e9877275fcf0427708524ea23d9e6c9a28fdae08e5a8ff79cdc6af6a905edb412ed5f78cf1da01ae7313ab3977a5905fd17a20c3aed77a1a450657333c0881f64d1a54d73b602f958d948d1ef6fbf49eb7aa05896eb069c1e2e3549746d5f6e346e0125bcf66bdd8f0dd2ea5d5071c70deb5f691d46fe27fc279d98f4ba7817bf60310cf46a74fda7c5165f888f7a3a7e0c4d3696ba15c13a99b1cf5e4843c361"}, {0xdd, 0xbb, "2f9944fd4bb51bc99009cbc87c8c2589e29f1b35960a2eb93a3bcae304fce926c8b29fc24b901d9741318d44fb8e41426b672e5223c3600f989b4b1b2ccc22d3e6bd55d21bbf24d2e6beccf99a03a48c68043635548a2d47236d8264b536888ad1eae22518c0a44c432bc46c28bdd57de05bca5cd09349b5f35dd003bb70741b4fd2d6e35cef1ad18a343398ca321b0c9d406bb94065a9d2796f5ec20a021293877a183bddb985dbe4361159b5f552e3333da3a022bbb14b4a6d1a"}, {0xdd, 0xa0, "ca0d227632ba6913ebbb40016eb4685da26d1a841a8262015a274b6c75a12cc4ec9eb1d0841b05e6aa738e3cbee0e07e262ae9c10653580cf13ec362cf2470b678b1174fe78d43554db31f82e6006417cfd3266b50d092ad1b39445161da7ed61f63976ddd2e48ea798c9e1ecc3fad765535ebe416903448feb769c20cc4862d5cf519ef533b0eba188e0e29d56cb78be7e27c1e296e368422e41517fcbd36d3"}, {0xdd, 0x5d, "118e62ffe30a94a3e5a157c2e014f8a10182e1c6ae21d4c5328e83c0d60962f68025480ef3375f4cbdd689765cad731cd43621836237fddf7f1c2a04bcf198046edf115bdd358fbccb36f08ec1ba6a1c1e292bcd77cc852289216ff12d"}, {0xdd, 0x9c, "3865142646a5d4253136bc9ba24c5968b26ecf97d30995c12eb581a1c8d6718bba9f01b49cb5f1a1a47273b8cfd0278c2971286b6b5ade33165b22b186cb9ae1ebbb5e2da1dde1ae82acbb9f100f0f9c1dec05bb799ec2217ff11b6f663d8bc99248dfdd6498798ab5196fc6dd3f3ca99694da55e5836e4717358b9fdf834a9f5fe1bd554aa88747e4fd8bd0d363f3af2fb18ed5bf8a77d752ed3721"}]}}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_FRAME={0xe7, 0x33, @reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x1}, @device_a, @broadcast, @initial, {0x3, 0x2}}, 0x0, 0x7f, @broadcast, {0x0, 0x1f, @random="341ebbab78b72ea8485a9d3ba4339c882558fd3f30ec27174b8b55ff4342eb"}, @val={0x1, 0x3, [{0x1b, 0x1}, {0x1b}, {0x5a}]}, @val={0x2d, 0x1a, {0x0, 0x1, 0x2, 0x0, {0x3, 0x7, 0x0, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x1, 0x80, 0x56}}, [{0xdd, 0xa, "33597911d35710e315ab"}, {0xdd, 0x71, "e4e6ff564533b37cf10d2eb29ac0005811aa05f7160ac5096c0ba5b23ac946886bea16096d4249857a4396bcf5e42273a9f9be53514ef0a18582cc92ae223f8a92054fbc5e4e69c0f422002d8f0fe6bb3c639cad761ca9e1f1c1c1d0f816719bb0251118fcb66ef632651d60e20224fd12"}]}}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x6dd583a259e96d94, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c080) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fbdbdf250100000008000100020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x240080c0) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4c000000) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x100006, 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x1) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) syz_open_pts(r4, 0x141100) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x62090000) 22:45:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1974) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000700)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f00000007c0)=""/5, 0x5}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/237, 0xed}], 0xa, 0xd9f, 0xeaa) r4 = dup(r2) ioctl$TCFLSH(r4, 0x4b46, 0x0) r5 = accept4(r3, &(0x7f0000000800)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80, 0x80000) r6 = signalfd(r5, &(0x7f0000000880)={[0x91bc]}, 0x8) accept$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x68000000) 22:45:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/108, 0x6c}], 0x1, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6c000000) 22:45:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f00000000c0)='system_u:object_r:restorecond_exec_t:s0\x00', 0x28, 0x8f3e5aa949616b92) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x400, 0x19) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x74000000) 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 3: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004cc0)=[{{&(0x7f0000000040), 0x6e, &(0x7f00000032c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/96, 0x60}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/21, 0x15}, {&(0x7f0000002180)=""/238, 0xee}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/9, 0x9}], 0x7, &(0x7f0000003340)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003480)=""/175, 0xaf}], 0x1, &(0x7f0000003580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000003600), 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003680)=""/77, 0x4d}, {&(0x7f0000003700)=""/86, 0x56}, {&(0x7f0000003780)=""/154, 0x9a}, {&(0x7f0000003840)=""/97, 0x61}], 0x4, &(0x7f0000003900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000800000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x100}}, {{&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000003a80)=""/28, 0x1c}, {&(0x7f0000003ac0)=""/61, 0x3d}, {&(0x7f0000003b00)=""/138, 0x8a}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/9, 0x9}], 0x5, &(0x7f0000004c80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x4, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7a000000) 22:45:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000140)=[{0x24, 0x8, 0x4, 0xfffff010}, {0x24}, {0x6, 0x7d, 0x80}, {0x4, 0x1c, 0x9, 0x3}, {0x3, 0x0, 0x0, 0x5}, {0x3f, 0x2e, 0x7e}]}, 0xffffff9d) sendmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="6702163459dbdbc0a0c80d3a6c99147ea51603e9dd97c0c79a06d1c22ef44df163ae9384b69783d1553433929597dd44209c5468220d35fb09c93970133c6675f385df15221d97e6d1464a8731bb9975309245b51f11bcde27e9d0da79c73d6ce611ea0ab742cf707f4814c48696fb02c14bbd65abfec4610a4b8ef6eb4af9288c75b6d28bee05047bcc7845d10608825815337703450ca850eca1082e42d64f5578b1df1aee8f2ec1463d108a5f1e6cfe0d2d9dde8a41bf680ffcc75857cad427d57cb950e06ae70e1a33f70fe64d31fa1c6ff7e97e", 0xd6}, {&(0x7f00000001c0)="e7aaeb7af16906759d329a1553a8882acefc6575e499b9263afb6396a224928e1efa6ef4468afd7ff56bec8d858dfdfa337f8256366416f48000fe4600e5c4417f8f896ed25075f5a7b3c371d40779dd498a8ad6087502673f53c2fd74d97306949cc0d86b70d66e3c3dc882f2054ebd66c2b0962a72376b4bc30d2e32850279d702390aa0ade061f2fd760c2538b3e3f2182f6c949d160154d844f6090f6f4d97d4a59ec4b7690e239b2c58493db48115b554269a4154b732b10c7f7efc342bf39fd65db5c7f63e8e129b625f9af62aacaf2af8ec", 0xd5}, {&(0x7f00000002c0)="fb66635308f5a514fac97bfca38f66edffe8fc12a30b3b05045565fa6b7123e5e223d398b5c973168436a0cc47245a33396d8136709f3cbdc0d9f91d5b1b2909dd99bcd6a808052d48dadb9b31b5da1273f8aaa978fdfa477843d6edbb79945e1382589489e9cdbb7eef1b7b9b93554c13ce10faf0d6aeb273f74f5a74df47b3a421db85ff192d0da5be6879596e06dd8d556afc1c5ac833a35209f1fcc259c71a328191ca4fd3565a11c3fc5400da3a82801de90af226cb86116ed2", 0xbc}], 0x3}}], 0x1, 0x0) r2 = inotify_init() r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r4 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000180c0)) r5 = syz_open_dev$ptys(0xc, 0x3, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000018240)=[{{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000940)="c786c35b63dca0047710def3a238c26d36900f10022830e0226a44ac67238932b4a82619ef2947747976381d774226d6847cec802fe11ade4e2c476f310053be3d8ae6d104c307cc7fce5fbcb0897c47ee96608e2fc30940168886cc32b915c2c2221fc6ff7cb486999ccdd0ed2f00f84ea1ab5d8d8977d3a393816e9bfb90fe6e512cb4953aedc0de762b5fa70a463095c917e334b131755e9e0cc5595e686d61f3af66b424ae932013eecacdd3b4dab4f3c9bce84b973068b146cf46584fada7cc1342b1a02da15c2588b6d0e5580886ce96e2c1eb41f25c2474", 0xdb}, {&(0x7f0000000a40)="0000205cb08d7273524c555876b23636568c571a461e9b7e65163f4766476624abf5da1e59ff25e8600823f3bdbdb3d9bf48b335cbaf022a5f9d20878eb60b31a74ef4bd10eaf429357f122b386aac3c4c8d900093e7372d41035cfab00bf8d00c6e9c0a65443366c26ce09a9c389fe9", 0x70}, {&(0x7f0000000ac0)="c9945767b8ca22f55baee6dc8ed58e79d19a404b34e3add1570f2a983c919dde52", 0x21}, {&(0x7f0000000b00)="3d55230fa9fa364cc24659f203a23af6d755448958d1f418f304050bce534f51f84034a1da152792749d1b4192a28f8a1b06f7ad5a24e248d78b6a18008fb6e9629fe7bbe3a5b62721598fb883845d77f80a00bf2643a87efa8888ccfb089fa65ce5a7662b762879b49f6df2537f6850955de06c6e49b5a4cfb9305cb81a49efb03ebf030b6f4be01899d40762ee9d58d720ce2082378bd470c7c99afc5d1ab73af52eaf7b59af11472274", 0xab}, {&(0x7f0000000bc0)="8e09a4384727a656720846fb64d334e7715693ee9f66b30fef83ec7035a4b67e829ad5daf42951c1ec6b487522590ef7751c5f88d81d83b87501aec5afe9e424f73308bd4233d34f501e9ffc0b1e89e19c697c1506171503764e216e4646046badbaf2b1cf9948c771787298cbd6de84d21b10b6", 0x74}, {&(0x7f0000000c40)="c703f56bb14290f19f581359c5bf030096c6b00ebb8bb1a220d152945b1c7f3327569c5e9a4d8d37c68f339de9388488b492e52819a73063e011e6eeccad944095dfa30ff9f6d9f9af9ed9941dc31d918a1e33bfe535370a36b319820abb7f7934a2140c3d1a230b1ecf6e9e435fd3f1d53c1e95f24ec7d01ed6e8f008888067517de4241d6f95ad3f0fbae5dc5153383229956a4fa943d92a357a4b97956c9c5004e208471bc084c259e5a9df44f7dc654525d978c750ebd51a01ffeb1a3b8f992710173e4f41b20e1d5d7d67abccdb", 0xd0}], 0x6, &(0x7f00000063c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xc8, 0x20000844}}, {{&(0x7f00000064c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000006700)=[{&(0x7f0000006540)="3a3b8df006b95977d254dac6290d01817d3e75", 0x13}, {&(0x7f0000006580)="dd63dcb6a72fc055e9eddcc73d94ceb9cd6ce47ccd4b5528106f354ac7a6bbd707d47683eca6d99b444ed4b8bf5c390f5c335c538c276c21df8ded0b5cdd17d89849581b8ee66f8a0982803e056996ed80d6ba00f68216c9984fab814ed3448534dc86057f6e0436ac191804258d15ed1a89b48d29fd708c6346a33f9146e14b63d67a5d05ad9397de068adbcbace3e1b090d049c0d1dd7d326daff36c40a2f0d9fc894bfd64f779fd9b6a8a1ec0f239aca70d", 0xb3}, {&(0x7f0000006640)="2bc798890f926e2c6b2de657b997c42c476f507bd92f6c01d7efcdae51b3f9bd52e88a17a6ad9182436b936bf8f51f8563856437dc42e9378c84e3cb21224ac7fdad3341e94453646db2850c6524fc7e4887d442d2d51353acd0e822dd5aca8739242a79284981eb148b0ef187e17794e70cf2fa3c0dda5f3b0ef2ef08fad62dcba7f53c1299fb468330dfdb9161cfc226a49c6131e6a0d2c12c55925a", 0x9d}], 0x3, &(0x7f0000006780)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0, 0x4040001}}, {{&(0x7f0000006840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006a80)=[{&(0x7f00000068c0)="d6656e816ad267b3135c4e2a0b001f04aed6594d162a2293d3c013e8a185748fe2cd485f67333247d3c41e9d4e06988ba955b5fcdf9a7053855aeb5b48a298617e", 0x41}, {&(0x7f0000006940)="5136c22c7e38468abe898c6698604fd1743f3dc54891f74805ac3f388c905c8cb8de146c04f4aeacd2ed09594107fa7638d79f768b4207ff31b5acf63f8ee90a713353d8f67f22ef307cb523c9eed8a084892bd5a480c5ccc754326dff0691584d4340138e34b76d1f33ccc70168812c51ece3f9c93e3a16a557036837551eb34f2e9bf267f229699f1254c64dccaa4368017387605d94cf66121f52dd34939a", 0xa0}, {&(0x7f0000006a00)="88d0a14dad2c7f20889057d2fde587d37c27d54b5ba1281bd83045db4be8031da9b4ddcf0197d5c2a53c1f750362aa8317b25b98f1761619839a08de618d5d5363347ded064c924746e53fcd12428fda0ccc11e5e71889b15b84323e44451373951bbbfa7713cc573f88f4cabb8146", 0x6f}], 0x3, &(0x7f00000080c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x138, 0x4000000}}, {{&(0x7f0000008200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008600)=[{&(0x7f0000008280)="0d6b6bb45fffaa79ac40350468f8f0230c881ef344ca9119e10d0b779c73e39e78c793dcc37fa68b071e9123b51fc7b02c56a66321fb85885d8033350f112b3da198803aaaeaa637596492ff5c6ffe2f136eb8f2a74979d1842b1eaf9d0f53dc42665ce043e5a714496296ab38464fbb1d96c8300c99304ccaff1cafd09a1bc77acbd09394dbe112a518bf99f9167400a41fa187fd041622478d0cbeb34e8a5c665e0268ad374af6b597c423a233e8a5cbfc609ee6793ac591a115300a98b29889b77fc311186c56f3fa2217c04e1010dbcaa3b3d66a6c27f675c0ea152ee06510b9ce5d64", 0xe5}, {&(0x7f0000008380)="104465cf158f77225b7368b24269b30cdb5af442ff241a3594c7e8e987c7c4913eb617e6f17fcedb1caacdcadd04e149bc9ef318546f0dca116cdbe99e110eadda79812a11fb2f9c540feb360ab2308f8a7cb443e905022f7594dd9169a4885a039d4cc3fef8327cbe41da99e686dc55420d87c2350c2290fd05f7d61943cff916fafa9046bb99150e3b91532c36d930a9957733a6841b4e728a92b76da7bba3a5fdc5fbcd5bb9a3c6c90a7e807dea58d5b64e45bdb6d0257cbf09fbbbbb97165c8afa22b5b1230c0c36cc5664331d89", 0xd0}, {&(0x7f0000008480)="00bf8712da5d43f75e306be360233372c9822abcdf8fa15d8469320f144b64c3715e29b5aba25cb4", 0x28}, {&(0x7f00000084c0)="5345acfdc8585dea1aeaa8b32cde2124af38261437e7047a487e9b5827957862157d3a263e5a052c1fb273ed33db670cc926b9099eb30c976976c9", 0x3b}, {&(0x7f0000008500)="f08245661431fbee15615232d16b284874da98488282ed7ac44c833f9ba48997b61ec9e1ee4ed3dd4f3bea07929b9ec4cd229a445f7397586da9dd40e82af53a9891ff88957812f0bb262f2e181cf93ba1ab5db007227196032a5a12dda21755d3d3c1e14e3ab82d526d3547a518edb3b3f3301923d832d50df8995b3b4703b56926b443bc68b5abb5bbe5e39334b2b144358c1b427a399831088e65726816103c0c4766ece6cf61470f422f71", 0xad}, {&(0x7f00000085c0)="f760b8", 0x3}], 0x6, &(0x7f0000008780)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r0, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0xd0, 0x810}}, {{&(0x7f0000008880)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008980)=[{&(0x7f0000008900)="9039700ff245f38a03cfc9440b80d52e345b54d297910ab6973f7b332efb211e5a62c6adcb906f894eed0e0ddd9ae9524e424479dbdc8e11e233686942d91a9c6a64f3c4da6935ba255c5f5e47d9443fc9b11c5b6fff53615be8980f28d1eae23f33fc74d46d13c15b6287e4bc1876ccc2b6c287db", 0x75}], 0x1, &(0x7f0000008a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x38, 0x48090}}, {{&(0x7f0000008ac0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000008e00)=[{&(0x7f0000008b40)="122fc9e1a568cefca0276917b519be5e9a850f849e8ad97bccf0b5cf3ff6f76c96dca239eac592d85d6ab2ddc9ecb3000648d27de457788689ba108bd81109998923a107d3e9869dbc944cd3978935e790770e6ab1540ca5a7", 0x59}, {&(0x7f0000008bc0)="1b3354e7d89f528159302f5bc6584220", 0x10}, {&(0x7f0000008c00)="8d2be4a8c0b3119b5514a7d9209d4138e1832582666ea8b13d712789525c81f541571dce9a9aada20454338ff676f3f2868a6023cc617af050510e7c3648eab31eebbe71bdd105cac1972ae741c67d724e6d5d59e8fd37f36467b7970cc5accb3b9b1d808dabbc9118441e3ff66404c43d8e26880f29f588b53b8450a8413b79626bbfe7de4e0c5be46ec407e3ae282fbeae7f08972980ae43ad2dc9c45078ad16df20871b4c976d9843f0c623e6a5668ddb3bdb63621abbeaaaf4077242e07e15293e2118ac8c251eaed766f76d0c0c26f67a6936ea0db56ef6274695267b5861e9246333df402e5c30ed69", 0xec}, {&(0x7f0000008d00)="0e3a7f48e419f71230db3edfd6cb7cde5f08c006cafe3ca339e9d64ac01dee2c6e9c11b227042737fc40015755e5cfbe2af39e0917797a122f6286c97a126c04bd20ca543701d510d2063e5491c88fba663968641088d99ad4dcf7d369e814b0250f27149fd96e3c403ae86ce75170a614f264941ff08a5f13f4b276c236e969971c37305d5b297a5832e79c661897d30656c4245bac93fb25797f5ba281553cf1ef5521d4c7add424b7a15d3ef870d1b8c54f36fc3d281c54fe34cc7454f061d35f9c68a0ec28a80a67ca66ab1d42acf4c8e4", 0xd3}], 0x4, &(0x7f0000009b00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}], 0xb8, 0xc85dfab8cfd6bce8}}, {{&(0x7f0000009bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000009e00)=[{&(0x7f0000009c40)="40cdfa398b60abadb03ffa099195a9299d5855ac01ae36725da6769ef16ca39dfd580990af80a9a3698cd7f9b3d166d0129d53c156764d1ce3c0cb92b838f705d053f795696936c8882f9db634007d1f4170f25414aa66c6231cbe3c9f8948562aa0a45e7e5ddd0eb49989d6c51db6cbbc25ccca1513e93dcabfceea1b712925fcbfb6d39effd0173d58bdb02b7fd0b20b8003f78ca4c10e0c706d6c69", 0x9d}, {&(0x7f0000009d00)="11f0d38103556fb979788cd176ba8cbebe45babfb43eb30447e39605fc35b97a4fabc07a2e1c5403110d55dfd008f363851b93db14927b8bf3f4529a83fee38c0cabe30d26cca42304d7c0407c71408114", 0x51}, {&(0x7f0000009d80)="50ec5f2a391327bf26619ddb182350022d81eafe06f43ebe093b97a1543f79065e37e558f99ef7f62df4d617e95118b1f5400ad1a715b1998660068e75daa7630c03d9f797b04f0f1da2896054b406bde12a76b80c62998ff7e2592a22ec92216ba8e01f8b0c3fe9ed3354180335", 0x6e}], 0x3, &(0x7f0000012140)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0xa0, 0x800}}, {{&(0x7f0000012200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000012600)=[{&(0x7f0000012280)="598d1a0bca53c93203cec2f4af4dc9c964acf66adc97142beb399caab568ab6fde2ee3ce5faf393eb86b894452e9996b8c8b195af0056df454b84a8d5615192076bdb6e69dfd", 0x46}, {&(0x7f0000012300)="ee69887011fa9a19249a07056a1012d7684f75daeb167cb2962350a8ad78b1a377046a312e6345c7d6799bc9f0e30c1fc72b90cef08fe171bcb2374bee9a9c555200a9e778fff7834174f2c8824f1e246ac062f4a4ca89026e049f608b069de42137adcd51ecf26345996f0084a32fd4219bc561de3ab8a3db2f0a6d46d4d6691b6dbe392db00fac988de87205f751560e9e2ff9239d4157bad179e4c5a8fddfa055e8080b5bb9e57d777452c8216ad5bcc720fefcffddf694f31c0814a1dfcbd574", 0xc2}, {&(0x7f0000012400)="67e05616b90cd99d3eee424d1a2fb1f9cdef56945f046437ded95d468ddfdbd3c06f8630f48be15abd631b936522324aea4e6f5ff27aae04a4eab1e5ec969225db392fbaca8b6b3f1f8e7afe8347523d655afa068096db4eaadba9", 0x5b}, {&(0x7f0000012480)="8ef6aeafa189d2651360205e01cee8d025d32820dcc2af0f86bdc4a515a66f48ede33047b6b9e4a7855055970fc80cdf03dd4e800a736cd976eb466250309e6a7f0c9aba6f8ebc4df400db524e3f8af6834d344705defcb89f1e2fcde7814ee574109a054b617bf2322828d95e6d575748671f471c16a697cb271e7cb241dd6c0a36ead6c4f296d85779eb57ec7f02a6daf7b868885ec6825abffafcff932ac2fecc18864d6624dccb2caddc59a354cb5f57861fea4e7597f57faab15a8d533b155ee755fa597680b4d476be8f41c7a8ea9e0a0abd28aa74d31a9c0d143abd4ccd1f", 0xe2}, {&(0x7f0000012580)="a90520f9299142e8c22468971b6c34c74ac594de3571225c3df232951c06ca06f1705d2eef7a961445134f4a39658dde845731154d9fd8ca8a133ab9be3fb5acf51ca014f4b1185e6033c65d0704a7046da082a552d9178578517cf1fd7768a4a57b71", 0x63}], 0x5, &(0x7f0000017b80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r1, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r1, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}], 0x128, 0x801}}, {{&(0x7f0000017cc0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000017f40)=[{&(0x7f0000017d40)="6e70f35b4740af81dfca5c89af040d60ccf2c79c218fc45e63f95c07c67f0fbcdae66d2ca1bc7f302e70747fa1f1591b7c53d81cd63885de9fc8c85c44b505a0521c122aff0804a7ac064e9242ad89dcccc99349bd488df77f8d5769af076588fa90e1cca8abdca8df6ff06349b09b1667de96d124478f70567c20550aa35110ceda3c3025cc88f626ce17c480d3c44cab41de9388cd96fb6f073f20f41a2bd379ccae52db7f81cdffac787e08668baa61c9b246e7c418", 0xb7}, {&(0x7f0000017e00)="9a2ff047c36784ed96f8ee7434576385bdc2d3a3a453c9d663755acd7c9d9a69d0a42298d389ba26fdc8e436cfcce1784f239421a5c270b1093394b6b8a8f8069d1f336267e354c551d851f88ddad7fa810dd0cded5686ffc9119cbd0dcd5281c5bb784777e5af1da0c3c7c1338bb1e115fffc10ea4346f4e95e30aa377da28f5267070bb4c3791a223b8e5048113382d576bc17e62ca7ddc0a4d891ca2f68368110203d6fb96a9c2f0a9fee6ed4b0ba867497226d7b3ede53ca01ad3d91f861edb3b946dfae01e5e2d14b382542258a1d3e46ddc318e138b053d508127ab7da3b1a2650e7445d42", 0xe8}, {&(0x7f0000017f00)="68ee978cc5a3c75b0a12feb492630220e83e024272c8f74205c09c86e5c772fe52969be69149eaf493f3facec8f7e1c51ee03cc28d1072", 0x37}], 0x3, &(0x7f0000018100)=[@rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r2, r3, r4, r0, r0, r1, r1, r1, r5]}}, @rights={{0x1c, 0x1, 0x1, [r6, r1, r7]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r1]}}], 0x138, 0x400c0}}], 0x9, 0x800) mount(&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='overlay\x00', 0x10, &(0x7f0000001d80)='team0\x00') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x40, 0x10, 0x9, 0x367a}, {0x3, 0x20, 0xe3, 0xffffff81}]}, 0x10) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg(r8, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="24ccbce8f4de96ea8855c5224ce1adb67e24d11935d34e496230fc3a1c5dddf4d0b25a097361a98a34850770b64f23ff01b63475faaccb8b8b29a5cfbb5c0a8f1b51ceab73372cdd79cbbf160c4a5ca5846f7f0fd88c453d06d2577cfd3cd5081a9034ece5ac0bb209de0dbd648201bc1867c9ac0b1de18d5c4c0478a9686fb12be6d601a3d13176b79385124a5d9cb141d55af90c28c1aaa8fca21bf2919dba084c701926b981a424a66fea3eec5aedc6b05ade1af94fe1230000", 0xbb}], 0x1, &(0x7f0000002f00)=ANY=[@ANYBLOB="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031c92eb37ae401acf726bae36e7b2952b6a11a34e400721befa9a09e8affcd0518d39bd57fdcf10f88cc8924c320c51be021c6dad843ad5f7451af31b040d5585dd5b4194bccbabc663f34c251299bb0752b4526c5588ae194723dd475da76cd0eaa9f2e9c94e1a25443ffea6387b085f7fadbbef4738509a0aaeba109b9c66c5896b147e3dd1e5ac3a6564ededea74bea01a270df06392893b37c1574cc18077cdbc004a6420b58796f7c8eccb847a17fb1a33225f8f10d5fb062249a5bab90ef8915b4288dc86dccbb000000000000"], 0x1448}}, {{&(0x7f0000000480)=@l2tp={0x2, 0x0, @loopback, 0x3}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000000680)="38d76d45eca7c683fc1c0f7dd7178f6f8b86867fdae4270d4e3109cd2500d528045d4bebc11e3d18bce8813ad2da59ca48c685e858b336e151024c70f12fb8e70f628b097196b4061b28dcdf8620de4c1132e204e0bd0520a3914086a3cb09d8871b909b71e53dd96f88105e687bd51659fab5018e984accccb5b43e72a95809750c5f02239d630647e0fb9ffc32cc92d511fdd877a7e755c538fc85d5827e2d02aa9e9c0782ad7a3827c291c85d5486dbddce9094ba0fbf688ebe9161afb42f381f533c8b64ab457ac5ce509fc3e4ba15eacdb0d16ed4729e79122440f922482f5b97be98623eca6db7b516d52ee1637d7b0ad356", 0xf5}], 0x2, &(0x7f0000000640)=ANY=[@ANYRESHEX], 0x120}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000500)={'team0\x00', @ifru_names}) 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000040)) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x97ffffff) 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 5: mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xdab7f81e) 22:45:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800003, 0x30, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000040)) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) syncfs(r0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x2, &(0x7f00000000c0)='\xd4&\\') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:27 executing program 5: mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) [ 132.271591][T18385] nfs4: Unknown parameter 'Ô&\' 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfdfdffff) 22:45:27 executing program 5: mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) [ 132.292061][T18388] nfs4: Unknown parameter 'Ô&\' 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfdffffff) 22:45:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24, 0x7) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) statx(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x400, 0x9f0f96e3a3cfb8a1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x6) setresgid(0xee00, 0x0, r8) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="02000000010009000000000002000200", @ANYRES32=r1, @ANYBLOB="02000400", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=r4, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=r6, @ANYBLOB="02000100", @ANYRES32=r7, @ANYBLOB="040000000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32=r10, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r11, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="10000000000000002000020000000000"], 0xb4, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/180, 0xb4) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfeffffff) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, 0x0}}, {{&(0x7f0000001100)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x18}}], 0x2, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x40010, r2, 0xf15ae000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000000c0)={{r4}, "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"}) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:27 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000340)="ed600ee7ff62c2ee9bb845087c3f87828277e6854e22b40c509275895fa91cfe7c552b33e4aca3ff5ae95d25bb066bbcb9ebe5c421b6791985085105b3063cc8a10cd877b4f0c34c83af61b2544def129e81376e5b5bd95e66f5c11efc2cd894154dc7455185046b01fb6ee3c553e51d2d9a2c2a402e215b1dd25e099e1b662c3aef4c0b5409c6310481d9946416b8144800f9178090e8f10bf497e76b84ece7b2f99003b97348b61239a79b2163a1dedc0a7994d2116040d4d99e89f31af7b5ce005173dc902be45fdd024e96129362193c7fde6d20f4647060aa5e", 0xdc}], 0x1, 0x0, 0x0, 0x8000}, 0x6c00c) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f7480657613f2986eb516dc"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='ocfs2\x00', 0x1a00004, &(0x7f0000000240)='--}&.^%:@\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0x80000001}, 0x16, 0x2) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xffffe000) 22:45:27 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000000)='system_u:object_r:dpkg_var_lib_t:s0\x00', 0x24, 0x2) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f646567000000000012c701c06354d6e6d1899b31d84de7c4b14034a7a6276b3951643aacd3d86ee26191bf8192b158ea87e8ae433e5ad673e1366fcd0b1d9d09b6412f2f3c26fde299377f528fc1a3b8fcd503a1263ef0e30b874fd01bb8eb2087277a676961c1ce68e7713ba3eb8176fb563a9650606fc54543dd09d3ae65063048a8b61862d4d73b0ae316a051bfb0bc5a5d3f9b79a8363129a6a40e1e2e1c9dc03623341d1defd3be5ee119d1b5c97f089a2ddced2daccb5b9fc3ac79e0da5aeff200"/212], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x4000000, &(0x7f00000001c0)='.*\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="c4f7", 0x2, 0x401}, {&(0x7f0000000140)="14921162ff5b97ef788c4ce2b078ba72da95ebca57475c9ded396f1859b56927b389fab5fd1863a4d62c3d0396d39ab0d6c60e9a68c3617a8733e7bd36702a1491c40ead57d5bbf031c1b9c73a2e481da61e0c2cf2c6e5bcad7e3a017b35ed1c698ce542b32cdd386f1ae004cdc1afa0e414215dd48ce2d5e5dfdb4f7a98e98eadd3513e6a44d865d3cfd902e41c818e71b96d94a71bf985fe85e975795f0ffb38eaf016e483d666d4ca13907cc80ef75f", 0xb1, 0xffffffff}], 0x120004, &(0x7f0000000240)={[{@fat=@check_normal}, {@fat=@gid}, {@utf8}, {@utf8}, {@utf8no}, {@uni_xlateno}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@euid_eq}, {@smackfsfloor={'smackfsfloor', 0x3d, 'mounts\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./file1\x00', 0x7f, 0x5, &(0x7f0000000680)=[{&(0x7f00000003c0)="1d652ebc988de452fca39cd976483b610118b8f91af0a13133f41871354365b36a14d41f5f8d84bf26ac2145d9941e133a073539129d643441c3609648abcb638b4d6b005fa80432ddf75602f7b9d4934e32135f44f15aa6bad6d7459d1428311dcd51c7938ca4aaabd1e18881955017402b8cd3c96d7f81711333814ec49e4d9dea8c3881e18c749ee45f0c9c3cbec37a421460d1ebb1dc608ab48d2480b979f7f4b9b96054a86299a00fcf663fbecb033212b0cd413c0826d3463a41ddc80398436ab151faefce1e0585c4792efe7323d549ba398ad5aceb3355fae8a36a60957b06aeb58efabc284ffa30d044ab563782f6af68dd", 0xf6, 0x8}, {&(0x7f00000004c0)="e3339d360d28df365339bf23", 0xc, 0x7}, {&(0x7f0000000500)="7cb445530497b3887a80f62e37094aff5914a54ba2f603eae0e408ab829842c04b5a8d616c423dfc7a9887b631a4eb6670d8f56ea92af71a9e6876e991fda8e4c62f23973d633ed7cd8ece1d10", 0x4d, 0x6}, {&(0x7f0000000580)="470227cbd0cf689b544a6bfded0efe12805bc7d2f3c977ff94ae8817fcfcd80a0dcbe9b56e8d7cc0679078ca2ad55aa71986af4d243fc9732dfa104aa65027f33b216649c6ee37", 0x47, 0x6}, {&(0x7f0000000600)="c889926238c5e32712c83dfae6dac58931979a43bb9b18220c312b58c24bd9ff1834c5e176b8dd1664d81a05040227169c983e980f5dca91fc20b025c53ffac680b712144ad830268cd2f22cd3aef6103df496132ac38dec89a0121fa3", 0x5d}], 0x804a0, &(0x7f0000000700)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x4}}, {@data_err_abort}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@noacl}, {@journal_async_commit}, {@delalloc}, {@data_journal}], [{@obj_type}, {@dont_appraise}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = dup(r0) ioctl$TCFLSH(r6, 0x4b46, 0x0) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfffffdfd) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xffffff97) 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) [ 132.665159][T18450] loop3: detected capacity change from 0 to 264192 22:45:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ufs\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfffffffd) 22:45:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) [ 132.768786][T18470] loop3: detected capacity change from 0 to 264192 22:45:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfffffffe) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:scanner_device_t:s0\x00', 0x21, 0x1) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1224005, 0x0) 22:45:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xf9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x657, 0x81, 0x0, 0x7fffffff, 0x1, "4f1db98d457a41c12c028d5f7db9af6ce595c7"}) preadv(r2, &(0x7f0000000040), 0x0, 0xd9f, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x91ed0d49a) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000740), 0x5, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0x358d7f1976b483bf) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r5) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {}, [{0x2, 0x1, 0xee01}, {0x2, 0x3, 0xee00}, {0x2, 0x5, 0xee00}, {0x2, 0x0, r3}, {0x2, 0x0, 0xffffffffffffffff}, {}], {}, [{0x8, 0x2, 0xee00}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r5}], {0x10, 0x4}, {0x20, 0x5}}, 0x6c, 0x1) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r6 = dup(r4) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r4) accept$inet(r4, &(0x7f0000000480)={0x2, 0x0, @dev}, &(0x7f00000004c0)=0x10) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r8, r9, 0x0, 0x800000080004103) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000900)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f00000003c0)={'syztnl0\x00', r2, 0x2f, 0x80, 0x0, 0x0, 0x41, @local, @loopback, 0x80, 0x7, 0x2, 0x9}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xf8, r7, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4044000}, 0x40801) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1000000000) 22:45:28 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x5645a000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r1) ioctl$TCFLSH(r2, 0x4b46, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x22801, 0x1a1) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0xc0000, 0x0) fcntl$setsig(r5, 0xa, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000200)={0x800, 0x7fff, 0x8001, 0x7, 0x7}) write$binfmt_elf32(r3, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xff, 0x0, 0x2, 0x7, 0x3, 0x3e, 0x10001, 0x32a, 0x38, 0x32e, 0x7, 0x7, 0x20, 0x1, 0x100, 0x3, 0x5}, [], "d3143fc795c235207a4931a0239aa0dc01958607cb40f67f19329a14a0df159f8c9e93f0b8b6c11416bb333b2e131d8ef5861b139852534f9b81", ['\x00']}, 0x172) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) mmap$IORING_OFF_SQES(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x1000006, 0x100010, r7, 0x10000000) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2000000000000) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000200)="4c012a7ec9e6e84e625115beb81bc19186a60d4d24e1ca15b696901c0b88bc5e33edf0edc2e0714c94df5bd2a55ded7e1318f94f5a9595820e517e58dac57906cdb1226b0a0d1dd37c4a010f3936699c69b7750a65d4d5101328243f3cededf6fe9774f2b5859925f065d24cbbe8e331a4a0fd7a9bfd3f62cabeab46b51fb5d9c9c7ff45e225ce2ca3926cefa7e3cd524c9423fe2cb8dfa53f60391ce5c890f46755959f3c3a23e6bdeb1a9238fdcf1a92f5c9b63111e0b3", 0xb8, 0x8}, {&(0x7f00000000c0)="cb53325abf208c819b9e79f94cb6f23496f42ed373aae9ca99f1d019245643a0c9d3fcf5690035f6fcd897a562a3370ab678d6691374f1e24a3562d5601c", 0x3e, 0x7fff}, {&(0x7f0000000140)="53872be24f2b63058e95fce1797c4791fcf08c6091cf89cea2b0299b5d7b3686c42bb1caebc4b886d8fec555dc339157bd496e98118e8bab7c72993b", 0x3c, 0x7f}, {&(0x7f00000002c0)="625b7af9d3e48ee61d62520cde00e26a3cdc4560195206786c43ebfd1ac634bd68b037d180e3a5bf625b127f240ad3205dc8dc3d15b088563ae41c0d613d252a76eb4308c02c51504526c21f19fc697756200c4b63675fe5f34aac898d65cfa528ec848338fd77a4cf449a2b33d658b670516c69d6f6e4a943612ab39e1a19a75fdad303e538223fd82d95555f93ba014a961f4cb4249b244e5efa5acc966bef959786ee5eb60a96e94428c2c67c35218e88374d56a261a18eec1973960cf50ec155e1f141", 0xc5, 0x401}, {&(0x7f0000000480)="d3f71752326eb244328ae1a8a0daa5fbabf892dcc2b34f4e5c0255de7c4b5747359171dc133eeddbbaf1a3bd9074ca0481f6202c2c465e9b1570a2bd471c85296b6e6d971e3246d50e0cb0044ba06e3015a123589ed7e7bf5f539d4d0e00b3b05650c8f16d96056ed3928243cc5e140465a5c5bbb65b512ea9d7b0d0799e1cb3bc7d053b654ad5714fbd5b5344969c63fd79b08c89a9b51bdd694ac720bc9db58a0fe216d97b81d0726a5a54ddc01b98a9a57159349d0d76f35e", 0xba, 0x98f}, {&(0x7f0000000540)="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", 0x1000, 0x80}, {&(0x7f00000003c0)="609766343e3110c38ec739e6949f07dcd3e0ef8bce73d738c75d919aae8fbf4271168ef9ce43d81baa431ccd0f9d6439bd2db0e85b9cfece5ca812999e529439575fb823ae47b0b8e51d2c00bd2ba60342266ab5c5f27175d0f3d090dd59c7b543b9fc3e56d20835f6338828577239b4ff", 0x71, 0x3}, {&(0x7f0000001540)="feb4c46fff0a78d07a08e4d88cadff747bc8569fca4631bf69b0c0599d30612078fdb6c2eb7d004927e44b02c51d2edb924e191e3eaf", 0x36, 0xffffffffffff7fff}, {&(0x7f0000001580)="d04d0c7c7c7ac6cd1187a5fbbf409021df03dead443ede469f1b0d8fb6c5150ea951199f5c439bc5705f84a21ea28340989967a7ad8a78d620", 0x39, 0x3}], 0x100060, &(0x7f00000016c0)={[{@numtail}, {@shortname_mixed}, {@nonumtail}, {@nonumtail}], [{@pcr={'pcr', 0x3d, 0x6}}]}) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001740)='./file0\x00', 0x1000) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xe0ffff00000000) 22:45:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) close(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="5e2c24dbea9183980315087a5ddf90005ee933294b43cdd4f13147c5eb9c7b2ea59643d8d8f795d65ea6773b290bc968dc0b94310bd16849a1495e70afdc3ff403392473c7a9d12bd6768796e9ccdd7dd23aacfd19e1ef4f4d229d83ab30ce79e5344b8e543dd797a702e0616038141983e81d117b15fc91d5da036649a139b7727f3bae549158767473395c23f6e79bb6e88fc71f6fcd8918f9b96b0c38fecd41be2b37b40ff85396a7c1257198b66e408869ba1fa15a8205ca18fd964176982ec5ef86a38510cf1884c4f60cb87ef7b988820a1ca088a47b919b8c0c716e3b157c294b51ec27448b5f36fd4449f6efeea7f449325b05", 0xf7) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000340)={{r1}, "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r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) r6 = accept4$inet(r4, &(0x7f0000001340)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10, 0x80000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) fsetxattr$system_posix_acl(r6, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x1}, [{0x2, 0x4, r7}, {0x2, 0x1, r9}], {0x4, 0x6}, [], {}, {0x20, 0x1}}, 0x34, 0x2) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xf0000000000000) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x40008, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@mmap}, {@version_9p2000}, {@dfltuid}, {@cache_mmap}], [{@audit}, {@euid_gt={'euid>', r0}}, {@appraise}]}}) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f00000002c0)={0x2, {0x39, 0x7ff, 0x8001, 0xffffffff, 0x10000}}) 22:45:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000040)) r4 = dup(r0) ioctl$TCFLSH(r4, 0x4b46, 0x0) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x100000000000000) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='.\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x4c0900, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x200000000000000) 22:45:28 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = gettid() tkill(r1, 0x35) tgkill(r0, r1, 0xa) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='erofs\x00', 0x40, &(0x7f00000000c0)='/$\xad$-$&*.&!\x00') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/7, 0x7) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x300000000000000) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x149c0, 0x22, 0x8}, 0x18) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0xa, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup(r2) ioctl$TCFLSH(r5, 0x4b46, 0x0) open_tree(r1, &(0x7f0000000140)='./file0\x00', 0x8800) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x400000000000000) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x500000000000000) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x40) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) splice(r0, &(0x7f0000000080)=0x7f, r1, &(0x7f00000000c0)=0x45a, 0x80000000, 0x5) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x600681, 0x2) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup(r2) ioctl$TCFLSH(r5, 0x4b46, 0x0) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x600000000000000) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x8424d4, &(0x7f00000000c0)='!\x00') 22:45:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0xc04a01) 22:45:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x6000) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x700000000000000) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000000)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a, 0x0) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)="7b7e861bc1869ee880c7571c16c31c669faf3197dc72", 0x16, 0x2) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x800000000000000) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x900000000000000) 22:45:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000480)=""/4096, 0x1000) 22:45:29 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b46, 0xc04a01) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xa00000000000000) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0xc04a01) 22:45:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0xa, &(0x7f00000017c0)=[{&(0x7f0000000080)="dde50c29d2ad741f1d4d606f8a85c0dc837321bade09aa33f420855fc0b78a347d5960196069463d432cfe3f8eb27cf066de553e14d6091812c222dc6ba89d81b4650836d62b70cac7fe122b", 0x4c, 0x5}, {&(0x7f0000000200)="9825fb9da08be29f3b237dace39412439dc1d0823ec55c7fe3ba3409afe0f4889567129ec3dfc2b8db41373fcd67d3b1acb55132dae531db085c61a1366050d0e75ea61278a133db13578aceec7ab1c84c27d9bf8258c54080258c003301839e711a40bb4085c68f6936c510ef18e7cfa1f86415d9ac47c1a119a133fc8a73181e3e509cb5c7c34e33c2fa40a260d4440087f8f1d08855364c8b2b82b0bd23ff405068a750ce71c84af91804f4c82c5bb5bdddcc8813f60ffed89a6843f15661c6061f08fd5da86d2ef56608136ca7b1d9b80d5f877d8c35f899a2320acb06f430fb7749feb054aa9c15702a8cdf36c5cb81292b7b593e82", 0xf8, 0x8af0}, {&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000000300)="369f5c201772258808e8edfcc362f711531330ec96555cf8494c5bb063437fa66dd9d850f67fa971cd2c9d8628f5539b9724ba522f683883c3d01d5131cb24db3e560b1a03443b297e6ccf925bc169598df9654c434fa26d1fe217986ce2bdf5159afcb8751a20bc7469a7b4f8f96a3f862083e4ff2320e93775d88c51bdd67e53d282af2a1518ed59786a674049ea540b76d5f5a3b42f81ecef8288adbef698a5d7de804fe01a82e9abe282452ca27f0263708027fd08e1285b3b94f2e27f935d94cd6ba6af6d75feead24f7d9fbb4212ecf3f791cd82a6ddd1aa6e40c526abe52b2d0b2c3e68d7d1689cf546", 0xed, 0x52}, {&(0x7f0000001480)="20ad26636c8d51b7b20664bb102842b7e19ba987faf967612117e84695bb37fd275fca510d79dafdeff9a15229468edfb8a8e882878116a4868d50ecbea4cb22c94bcae4515953e6b6b7883bc51c1ff3d0", 0x51, 0x2}, {&(0x7f0000001500)="c1817d9d5ffa03337e5b6113111fe9ea902d6f210cbbeeefce472134f09e1f1718d5df9eb7a3a1e4a7b0946139197de691a3f94f8d3edbf48729f5e2a0cf63a8972ed8f6837ecd249a2ebffabffc7b45071aa69fd46d78fb6d99ca95c6ba9a02bf104253541d1dc90cbdb3248453169f7047b772696b8e", 0x77, 0x8}, {&(0x7f0000001580)="ecf31790420d4ad7bbf380305b76b3265b1081e168319852ac1a2870f724d7a77ac5e19df4e50c7933fcb86389ba6ea41eebd0de395f161d183c070cdbc3d4dc9f085919cd450216481c9c3236e6ffc6c19dcb91f101a7eeb6ee2447d5e4330a9d99f59c535f2d5d979ecf", 0x6b, 0x4}, {&(0x7f0000001600)="07767a2d1d76e771955eb60b3694595c021577f43a30c2199993113dfe52346865f821dabd776c28bc86434f0fd581e1fce3419f0ea2114ae818937ce554e19fbe85afb8eeae234a5575dc31e8620fd18129c7b4a2bca714784bfa1234d19a8883d685e31186c2084e189b8e8d1bbee49e94140cec18bc1b688d7ce22d329c58f8d4aa3e0cca383d8580265ad87c4d81def7683a57688eaf62f2c0b6630d29c2726b63c5bd74ecd4e1d9a9c5def47045658c573e273c06dc9c146079ad8465715e8675d2665c5a4d7fa10f6c3db3d0c06bd341a9df3e1a201e30681757c6bf1e9cb7ae9ab0a8c6b6919b1c08367c65", 0xef, 0x7}, {&(0x7f0000000140)="bc389501197f5374d0c344dbc7806b5a9c0075a12bc081883ea5c86dff52301ac7081ebbc12399884b0b6266d1871d7de8a3b5431a0c3666", 0x38, 0x3}, {&(0x7f0000001700)="f574938886d851c8ead271da9d366be69c82c9f3d19a1bfdfbf9682c0e726e5cb9d1ed961f5a2e8a3c48c6880a648cd0c1b077d5a0f14cb046495c0a0173e5de14ba4164af2bacad76054e120db621c8db088b6289c26d804d4ab52dd77362e2adafe0ee19e260745562df24d847f679335d16d857d46086c7b5c1f14a61e6438a998602a0d469c2593977600c2c2caba037747666aa", 0x96, 0x9}], 0x800000, &(0x7f00000018c0)={[{'security.selinux\x00'}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, ']\x14('}}, {@subj_type={'subj_type', 0x3d, 'system_u:object_r:locale_t:s0\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@obj_type={'obj_type', 0x3d, 'security.selinux\x00'}}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'security.selinux\x00'}}, {@appraise_type}]}) faccessat(r0, &(0x7f0000000400)='./file0\x00', 0x2) open(&(0x7f00000019c0)='./file0\x00', 0x10080, 0x0) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0xc04a01) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xb00000000000000) 22:45:29 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x1, 0x1000, 0x3d, &(0x7f00000000c0)="76c8a8fe3b822f57013253adc4c4d926f1a3f606a8c161ec083bdd8f611105f80456ca4acac28427e408ec8ce9b22147d561d36a093221503997762e72", 0x93, 0x0, &(0x7f0000000200)="e89f9e2f6184803ed80c7518194568bba001f248d859d0a07ff92cdfe69429c1aae7318e9e100dd43139705d9c14a31d1ac72cb36b31ac062d4212a4826d5f417d2090b2f0c5a0d6f373b58636523d81effa0906d3758d3f9839d60b273055ecd6f6736b994d3660dfe2c5abac548a6976ff7d11d65dbf562c5cd3ca5c7c641c2b1ff2f45f963774e35b6557461d6285799af4"}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x43) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b46, 0xc04a01) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xc00000000000000) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x5, &(0x7f0000000800)=[{&(0x7f0000000540)="1cae609bcd88119c9830311f1a080e8ebaa8c0533c303145493edc5040bab99f5626afed0b36f087ada4045343be01fe29d287153cb757c49c0fa09605cc0c2f8b02a494875aba1a3e9815306c212a12acc1abe6cea0c78d48607a0f9454871b58f5e5956a19f817461ac9dda5bf5a8320046da71665eea0ef85e24d557ef587d624ab17ba269a912ab3ea9e7c880bbc7dacee19fa35256d00a328985b1839c1d1b0d95fc585633825", 0xa9, 0x6}, {&(0x7f0000000140)="45d818b0a3399c0a96cc93ca2288c4c7179288b2a1cecb6c6042380c935a92cd", 0x20, 0x5}, {&(0x7f0000000600)="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", 0xff, 0xfffffffffffffff8}, {&(0x7f0000000700)="57458e8c2c0209362ebbeaf76e5d47d640ec48b94f6a20035455f3e98181e9921ac65ae230b432831536a1f77cc39408fa1c546b9604877c06357288c49206b3e764e073232cb90ba3a972fedc3a487d5781f2f6647b2573e658e0d10defbe12037bbdc464545b8cdc073494f30abd75f5e162d06fddf6466cf2eeae015cf189d43d5bc3c639ec3985398e6520f12f449e979cec16aa28042fccf8f8bd512d9e3ab5f77a346d95e39d2a373910b1a7", 0xaf, 0x1}, {&(0x7f00000007c0)="612945381d55f9375d93c8", 0xb, 0x1}], 0x4000, &(0x7f0000000880)=ANY=[@ANYBLOB="73797374656d5f755b6f626a6563745f723a6c6f63616c655f743a7330002c73656375726974792e73656c696e7578002c6f626a5f726f6c653dc1285b2c00"]) open_tree(r0, &(0x7f00000008c0)='./file0/file0\x00', 0x9001) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x136) llistxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000480)=""/161, 0xa1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/243, 0xf3) 22:45:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1c0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="141800e9dc4f237cf6655e00000000fcffffffff060000fe96c5c5a65a6cf0af80abd1bda37f369b07ed8c144e440bfa0be6398c300650b73ce1b5789972ea1f37b4bec2ab66952fa3d6e9e3661f757a4023573d5af17e4f9258174e47f3da4a8f159e42458d5669b85cfa8d5e819a74af96b89312afb78a00000000c6a72e70b94c8a8946ce713cc7a56a260e874fa1246f93aa2e6d2ebad92528d2e19649df058ecb555683b5b2f3795c1a864b451ce884114be9c30b1b18eb80f316944e8ec4c60a6e292927f7ec095d393c2ec48d0ca70a1c9c40e6a43d2e81391d1f9b38d5c12672cbdc5cdd"], 0x18}}], 0x2, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f00000010c0)) mmap(&(0x7f0000391000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) r4 = syz_io_uring_setup(0x2244, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006fc80)={0x4, [{r5, r7}, {r5, r7}, {}, {r5, r7}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {}, {r6}, {}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {r5, r7}, {r5, r7}, {}, {}, {}, {r6}, {}, {r5}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {}, {r5}, {r5}, {}, {}, {}, {r5}, {}, {}, {}, {r6, r7}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {}, {r5}, {r6}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {r5}, {r6}, {r5}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {r5}, {}, {0x0, r7}, {}, {}, {r6}, {r6}, {0x0, r7}, {r5}, {r6}, {}, {}, {r6, r7}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {0x0, r7}, {}, {}, {r6}, {r6}, {0x0, r7}, {}, {}, {r6, r7}, {}, {r6, r7}, {}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {r6}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {r5}, {r6, r7}, {}, {}, {}, {r5}, {r6}, {r6, r7}, {r6}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r5, r7}, {0x0, r7}, {}, {}, {}, {r6}, {r5, r7}, {}, {r6}, {r6}, {r6}, {}, {}, {r6, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6}, {r5}, {}, {r6}, {r6, r7}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r5}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {r6, r7}, {r5}, {0x0, r7}, {0x0, r7}, {}, {r5}, {r6}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}], 0x0, "a1b76ce8526f99"}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000000c0)={r5}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = dup(r0) ioctl$TCFLSH(r8, 0x4b46, 0x0) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xd00000000000000) 22:45:29 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x50, r0, 0xbdefc000) r3 = syz_io_uring_setup(0x3d03, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000780), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0xc, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x2) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xe00000000000000) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={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}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRESOCT, @ANYRESHEX, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x24048025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055440)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x81, "3a198c3fd95aed"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056440)={0x0, ""/256, 0x0, 0x0}) r9 = syz_io_uring_setup(0x2244, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006fc80)={0x4, [{r10, r12}, {r10, r12}, {}, {r10, r12}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {r11}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11}, {}, {r11}, {}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {r10, r12}, {r10, r12}, {}, {}, {}, {r11}, {}, {r10}, {r10}, {r11}, {0x0, r12}, {r11, r12}, {0x0, r12}, {}, {0x0, r12}, {r11}, {}, {r10}, {r10}, {}, {}, {}, {r10}, {}, {}, {}, {r11, r12}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {}, {}, {}, {r10}, {r11}, {}, {0x0, r12}, {0x0, r12}, {r11, r12}, {}, {0x0, r12}, {}, {0x0, r12}, {r11}, {r10}, {}, {}, {}, {r10}, {r11}, {r10}, {r10, r12}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {r10}, {r10}, {}, {0x0, r12}, {}, {}, {r11}, {r11}, {0x0, r12}, {r10}, {r11}, {}, {}, {r11, r12}, {0x0, r12}, {}, {}, {r10}, {0x0, r12}, {0x0, r12}, {}, {}, {r11}, {r11}, {0x0, r12}, {}, {}, {r11, r12}, {}, {r11, r12}, {}, {r10}, {r11, r12}, {0x0, r12}, {0x0, r12}, {}, {r11}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {0x0, r12}, {0x0}, {r10}, {r11, r12}, {}, {}, {}, {r10}, {r11}, {r11, r12}, {r11}, {}, {r11}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {}, {}, {}, {r11}, {r10, r12}, {}, {r11}, {r11}, {r11}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {r11}, {}, {0x0, r12}, {}, {}, {0x0, 0x0}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r11}, {r10}, {}, {r11}, {r11, r12}, {0x0, r12}, {r11}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r10, r12}, {r10}, {r10, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r11}, {r10}, {0x0, r12}, {0x0, r12}, {}, {r10}, {r11}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {r10}, {}, {}, {0x0, r12}, {0x0, r12}, {r11, r12}, {r11, r12}, {}, {0x0, r12}, {}, {r11}, {r10, r12}, {0x0, r12}, {0x0, r12}], 0x0, "a1b76ce8526f99"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056640)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xb2, "52100c138a797d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057640)={0x401, [{}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {r7, r8}, {r11}, {0x0, r17}], 0xf7, "d0f6c66f35eb18"}) r18 = syz_open_dev$tty1(0xc, 0x4, 0x1) r19 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r18, r19, 0x0, 0x800000080004103) ioctl$TCSETSW(r19, 0x5403, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x4, 0x9, "86be3660475260c41e298026b8dce5c1118d90"}) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 22:45:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/117, 0x75) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1000000000000000) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, 0x0, 0x0) 22:45:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x40, 0x46801) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000080)=0x8) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:29 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000080)='system_u:object_r:var_log_t:s0\x00', 0xfffffffffffffdb2, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x33) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5609, 0x0) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5609, 0x0) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, 0x0, 0x0) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1100000000000000) 22:45:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000000)='system_u:object_r:agp_device_t:s0\x00', 0x22, 0x1) 22:45:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r2, r1, 0x0, 0x5) 22:45:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="557d0eac6f4302e22e18a69abc569b1e6f7e5225e35449370a56894aa436d6de352496918fb650f7301ae10cb9eb8c20c400818cb6897e1e3ccc6ecb8622b8f132111d27a6aa810d9f6464d47f56fb", 0x4f, 0x8}, {&(0x7f0000000140)="200352460cd28cba34b4c813fae4711d0797cc299f35c42ea3f0953f7a3d401e82c1c86e5bc7375d53a75c23319564bc6c2520c2714cbf21647f14c6bd8ee36ea3f8abe1f303a37cd275ea3be86727ee3348814ed0c9e9f9b03fea39f33f9052d724cea4f8fc7edba8ef517cb377dba2af3981627a27e606c33c46e86782fe82d8724e3d319cf9f2f9d06f3f9e30f4c480c0e0254aa7d22f41546502400cb3c4f52534bf6805d11b60f197c862d247a8287473800266877ff8b53f04feb97d2de78119ca1f9327d1a5", 0xc9, 0x9}, {&(0x7f0000000240)="845088c2936bff1ccf49c9555c4a505261b78d5fbdb8f59c51ab963e40a4e3f3e46f9d8b5e87e2d569accb7ca032c5e8ef0e64081dc0cf0cb47c85e6f5f61645dcd0badd1281ab7481dbe238cc476ffb64d50808f044a0eb3c2a403663ead0ea4defef834780cdc529a8fddfd8e389", 0x6f, 0x9}], 0x4080001, &(0x7f0000000340)={[{@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {@dots}, {@dots}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, '*@\x0f}\xfc----]@u,'}}]}) fallocate(r4, 0x6, 0x6, 0x6) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:29 executing program 1: setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '*/\x00'}, &(0x7f0000000080)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5609, 0x0) 22:45:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1200000000000000) 22:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, 0x0, 0x0) [ 134.778941][ T25] audit: type=1400 audit(1628376329.910:50): avc: denied { relabelto } for pid=18868 comm="syz-executor.1" name="file0" dev="sda1" ino=14608 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:agp_device_t:s0 tclass=dir permissive=1 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x400, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/105, 0x69) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:30 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5609, 0x0) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1ef8b7da00000000) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x22, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x3) mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='pvfs2\x00', 0x11, &(0x7f00000002c0)='y\x00') 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = accept4$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) preadv(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/109, 0x6d}], 0x4, 0x7, 0x1ff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40), 0x0, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f00000000c0)={{r4}, 0x6, 0xdea, 0x1f}) r5 = dup(r0) ioctl$TCFLSH(r5, 0x4b46, 0x0) [ 134.921006][T18906] loop5: detected capacity change from 0 to 270 22:45:30 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5609, 0x0) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2000000000000000) 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r1, 0xffffe000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) 22:45:30 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5609, 0x0) 22:45:30 executing program 1: setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/104, 0x68) r0 = geteuid() syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000, 0xb6}], 0x10, &(0x7f0000001280)={[{@shortname_win95}, {@shortname_win95}, {@shortname_win95}, {@shortname_mixed}, {@shortname_lower}], [{@euid_gt={'euid>', r0}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2500000000000000) 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5608, 0x0) [ 135.075894][T18941] loop5: detected capacity change from 0 to 270 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:30 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5609, 0x0) 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5608, 0x0) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x3f00000000000000) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005400)=[{{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/148, 0x94}], 0x2, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000940)=""/165, 0xa5}, {&(0x7f0000000a00)=""/34, 0x22}, {&(0x7f0000000a40)=""/56, 0x38}, {&(0x7f0000000a80)=""/238, 0xee}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000c80)=""/58, 0x3a}, {&(0x7f0000000cc0)=""/44, 0x2c}, {&(0x7f0000000d00)=""/91, 0x5b}], 0x8, &(0x7f0000000e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000ec0)=""/252, 0xfc}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/66, 0x42}, {&(0x7f0000002040)=""/244, 0xf4}, {&(0x7f0000002140)=""/112, 0x70}, {&(0x7f00000021c0)=""/117, 0x75}], 0x6, &(0x7f00000022c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000002340), 0x6e, &(0x7f0000002480)=[{&(0x7f00000023c0)=""/134, 0x86}], 0x1, &(0x7f00000024c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000002540), 0x6e, &(0x7f0000003940)=[{&(0x7f00000025c0)=""/253, 0xfd}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)}, {&(0x7f0000003700)=""/88, 0x58}, {&(0x7f0000003780)=""/212, 0xd4}, {&(0x7f0000003880)=""/178, 0xb2}], 0x6}}, {{&(0x7f00000039c0), 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003a40)=""/99, 0x63}, {&(0x7f0000003ac0)=""/112, 0x70}, {&(0x7f0000003b40)=""/54, 0x36}, {&(0x7f0000003b80)=""/147, 0x93}, {&(0x7f0000003c40)=""/115, 0x73}, {&(0x7f0000003cc0)=""/105, 0x69}, {&(0x7f0000003d40)=""/222, 0xde}, {&(0x7f0000003e40)=""/4096, 0x1000}], 0x8, &(0x7f0000004ec0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004fc0)=""/148, 0x94}, {&(0x7f0000005080)=""/62, 0x3e}], 0x2}}, {{&(0x7f0000005100)=@abs, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000005180)=""/209, 0xd1}, {&(0x7f0000005280)=""/40, 0x28}, {&(0x7f00000052c0)=""/153, 0x99}, {&(0x7f0000005380)=""/12, 0xc}], 0x4}}], 0x8, 0x22, &(0x7f0000005600)={0x0, 0x989680}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000580)=[{&(0x7f0000000200)="d53d712dda54d03ea632bf12d1cd2b5016eb4bdf48a587c6eac12f6ff011fe03a048048b5e40f7a6ea8777997c843e15b6449a8e3f3a1ee856862fe5bdbe0870abf39b3220f980fc5c18d594d26093d0b3cb3e017fea2b4e1a0e6bd51ec8cbc6ec00bcca425fa93348a3485ee505fe833670bdbf0fb3f900043c9ebe013594d1a01184d8ba10e305aa213699fe1e22ecbd6c7c86c60dfd6ad7a1427dc053b7ed45a773c7f9b39eab18d73f1b4c528290958ac03380e9f756e2d36e4afdbc0765f21b86f910d14fc7827b00071d6f27a5c9b07cd4dba0", 0xd6, 0x2}, {&(0x7f0000000080)="55f7e8aaf9a879b7e31c9c5c247a29dbb6617ffa936b698b0e98a6add84538feb03a0c76a6e2f79d3a6372a9359e50969d77b180fa6a62684c2c89e540f12d0bba675602b90cc8c23d19aec5ab043fe62c1a033a", 0x54, 0x1}, {&(0x7f0000000300)="c9c4da19f3cae77620bbcbfc81be73a9ae4c7f64d13f236dea416de16cdb800e8d108a852bc85f7d955d134323190cfcb3cdd50c0f9d9d1f428e0e01ce1dabca9d801482d260bd03969b73a4dd3fe9504045d38246f8d9e1724cf77989e6a1311a2f9aa8da4f968a4a101c7eae7a5a0c0edb80", 0x73, 0x6}, {&(0x7f0000000380)="6322d9774f462713fcbdcb10a480f624363705856843f0512ecb8bc1505ae18bcfc06616b77ab56b1cbf65129bee3ba9ded25c76879359fa586d43b0b4a8e662babd348bb14997acac47aad27441beddae55961a452602aadaa8f4c458311597b40e5ced70d163531916c13a99b1e4ad0796cbfb9134ce24db9c0c9133c1fd831de49aa00336f40bb3aa3c078134984c91144e5fcfe3ec07c33182863e246f8f9ee36d71103a39ca19a4a37916f9aa5c", 0xb0, 0x5}, {&(0x7f0000000480)="4d235c5257197568e13d5ce8abe0f7bde23cc61d0da13e6847196d42c6c39651151a900710757348312ab3dffb2840d7702b91404f6884d40d7f18730ae3fe49ef", 0x41, 0x3}, {&(0x7f0000000500)="89129c69dac8751a7ab19e1e45d06b75937aa58283aa98e96f71e1c2ca94daf1b3e346eafe866c7f8e0f30001f92f16c656389d14a1c619beb051add87fe595bb830a4e059e05e349c7719c1fb9efa50592ab371d336", 0x56, 0x8}, {&(0x7f0000000140)="6309cc7f112f3f8e7127f970f4d865fb2a4a4c9c91c5e0abb4f34c645a3786e8df63616082e2362ee6154fe1", 0x2c, 0x5}], 0x2000023, &(0x7f0000005640)={[{@mode={'mode', 0x3d, 0x4}}], [{@smackfsdef={'smackfsdef', 0x3d, 'security.selinux\x00'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', r0}}, {@obj_user={'obj_user', 0x3d, '}\\'}}, {@appraise}]}) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:30 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5609, 0x0) 22:45:30 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000000c0)={0x0, 0x18, [0xfffffffffffffff8, 0x200, 0x1, 0x4], &(0x7f0000000040)=[0x0, 0x0, 0x0]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000180)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x20, 0x8, 0xa38, 0x7, 0x84, "94d47bd3dfdf0c1a"}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = gettid() sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x45}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x2}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x695646a8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7f}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004440}, 0x10) tkill(r6, 0x35) r7 = dup(0xffffffffffffffff) ioctl$TCSETAF(r7, 0x5408, &(0x7f00000001c0)={0x9, 0x4, 0x4, 0x8000, 0x16, "9e4f702f08b9c7c2"}) r8 = syz_open_procfs(r6, &(0x7f0000000100)='net/mcfilter6\x00') sendfile(r5, r8, 0x0, 0x800000080004103) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4800000000000000) [ 135.233491][T18990] loop5: detected capacity change from 0 to 270 22:45:30 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5609, 0x0) 22:45:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x175) mount(&(0x7f0000000200)=@sg0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x10000, &(0x7f0000000380)='\xf0\x88X=\x9f\x004\x19M\x89\xbci\xd2{\x14\xa2\xb8\xe7\xb0\x80i\xebS\x108\xf3\xac\xe7\t%X\xfe\x87\xd5Y\x03\xcdO\xfe9\xa5.B\xf8\xf8\xc1Uc\x83\x00HH{3\xd4=\xe5\x1489\x1c\xf6\xdb\x87\xc1\x10\xb2\x7f\xa2\x87qj(\xd5\x04\x96C \xac\xd4\xffO\v') mount(&(0x7f0000000040)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x8, &(0x7f0000000140)='\x00') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='rdma.current\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x4) 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x4c00000000000000) [ 135.277944][T18998] loop3: detected capacity change from 0 to 270 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x541b, 0x0) 22:45:30 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5609, 0x0) 22:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() r2 = gettid() tkill(r2, 0x35) ptrace$setopts(0x4200, r2, 0x8, 0x0) tkill(r1, 0x35) gettid() r3 = gettid() ptrace$setregs(0xd, r3, 0x20, &(0x7f0000000040)="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") tkill(r3, 0x35) tkill(r3, 0x4000f) r4 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') r5 = accept4(r4, &(0x7f0000001040)=@ipx, &(0x7f00000010c0)=0x80, 0x0) sendfile(r0, r5, 0x0, 0x6) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6209000000000000) 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 135.371213][T19012] loop5: detected capacity change from 0 to 270 22:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="9bb488abc55a0aecd361d52df86c34ed9dcfcc3b1e3468835a7c06a77ee93bc906d9aad822c5caf14fd3f3eafff1a0ce96679e2c66436197e611763f9f87c8ae1a1d61ca968c20f919bc6cfec1c4985e21fe5877f07ded3963935205f97ab821452ca7bf2eaf5a84d2932707ff0896644f243653f5911bd1b2491682af25cf2bed92f53adf12b9b13f04800a681e677d", 0x90}, {&(0x7f0000000180)="64c940b9fce7d502290e94eea4eb61221b4213f5cbb81d4bcecd140abf5176496028c5cb8724b88ff884756062f9b54956078bd3dce3c405856e874041d284d64ca5d8521c5e5c09109c0463bb744cddd1e0bc7c9c75165bcb6a1c539b6acd204a1acc8786", 0x65}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f00000005c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private=0x20}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=r2], 0x18}}], 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf25010000000000000009410000001400188000000069623a6e657474d49142cea1"], 0x30}, 0x1, 0x0, 0x0, 0x480c0}, 0x4000) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r8 = accept$inet(r1, 0x0, &(0x7f0000000340)) kcmp(r5, r6, 0x4, r7, r8) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r9, 0x0, 0x800000080004103) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000002000002ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000002004e23ac1e000100"/250], 0x110) 22:45:30 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5609, 0x0) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) umount2(&(0x7f0000000680)='./file0\x00', 0xb) r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6943, 0x3, &(0x7f0000000080)=[{&(0x7f0000000200)="5b59d4df3f6e274fde48ad09146c003dfdb6bc553c93a07e517c6e0d1f87ee0d818d3a624682f46b0dc93fe461b83a3b105580a3a9dcdfbaea46b3f88d934a131ecc8b41e9e8dc4e22298b4b898b6285a17d0bdab6b662e4261902a9704611c481999b45d805383e63d39eb1c9168e63f371f0ab90cd9e07a76b9f6e1b2cd41e7201c09340d72bc78f0366d3cf756402c6a401df8117a132e625512716a1be2e89f7e943ec745a91e5aa0b1b044f9e2856abcd7ae45123f54caf356e53961ef4213d4167078db91e0cb07b825b40ab0b082fb49a09f786bd5a56a2d620d7b547e056cf290b979ce5", 0xe8, 0x5671d9bc}, {&(0x7f0000000300)="4e5469379966abb5ce819bfcb3099b72c446a0ddf74ba9072bd4189b4f0ff23509667a5cd09c5da99133a30e474a86a5983f1860afc34c28f9e0451f8231c45dc22290fea00a59238484fff188ec66c1dfcd1e498ae36ad35a3af93271a73b2a3cd584fbd274ef2026680b194126467883509d13c9945ca327d27e606c83b4c9638c27e48cd4479a54925f8422c17428957a6ec96c62bb5d777ea1f0747ba58fb9e8f8ca41242f1b9e907e8a8b39a489538412777745a4a2a41f69138354df9a86907631c3", 0xc5, 0x9}, {&(0x7f0000000480)="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", 0xff, 0x1000}], 0x2000, &(0x7f0000000580)={[{@fat=@showexec}, {@fat=@tz_utc}, {@fat=@codepage={'codepage', 0x3d, '855'}}, {@nodots}, {@nodots}, {@nodots}, {@fat=@gid={'gid', 0x3d, 0xee01}}], [{@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, 'system_u:object_r:locale_t:s0\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, '#'}}, {@smackfsdef={'smackfsdef', 0x3d, 'system_u:object_r:locale_t:s0\x00'}}, {@uid_lt={'uid<', 0xee01}}]}) openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x200341, 0x10, 0x1a}, 0x18) 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x541b, 0x0) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6800000000000000) 22:45:30 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x5609, 0x0) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) acct(&(0x7f0000000140)='./file0\x00') getsockname(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) [ 135.488139][T19050] loop5: detected capacity change from 0 to 270 22:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/216) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x541b, 0x0) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x6c00000000000000) 22:45:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x5609, 0x0) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x803, 0x102) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) rmdir(&(0x7f0000000000)='./file0\x00') 22:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='mounts\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x11, r3, 0x88da7000) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x30}}}}], 0x20}}], 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000040)) sendfile(r0, r3, 0x0, 0x800000080004103) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7400000000000000) [ 135.616226][T19071] loop5: detected capacity change from 0 to 270 22:45:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x5609, 0x0) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)='system_u:object_r:net_conf_t:s0\x00', 0x20, 0x2) 22:45:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:30 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x541b, 0x0) 22:45:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000018c0)={0x4, 0x80, 0xb4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000014c0)}, 0x4c91, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={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}}) socketpair(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000440)={{}, r7, 0x8, @unused=[0x9, 0x4, 0x20], @name="18c52ab99e5d10d31a54aeba99fd9d07aa16ad5d796974724a0b37b6eeebc2b4d3cf4dabad895f8ab00a2fdbcbd2368bb9c0747b3fb9f832a348e8fce2aa973a150915066d5dea45df8e21cf806fb156ff145b9ced851d7e48926259757fa7ce43d6664e1bf332bdd8fd884ba3a756b5720690a1fcdc1151d7a250a5f5b5cae8653e3c24981c3aac7953452b1940312dcae778df5d8fd5da7d3e303399fd148e7958ebca808a3dc667733333ec8647f3cf0bf3100338bc89640f9e3de472dd7dd40b9cb30e2f9335448ad87de3fb6cd1b681aa407df1950895538914532d5ba697e8faddb77cef656bb7db90f7a28511a328c9011ff8f2b39ff02fe6442cb1dd85433ff70dc649778cb696bc39e1091be5f44f17f705fbcf9ed1134e4b543d7633f6ee9fd2e81a0323045c46c9eae59c486dc98a4aba74650e53e5f201b10d76c904d8f34e937bbcf39b60535bb4e3c75f16a6c3dc50de7470611842b071d3140df37bb857922bdc3f0ff031b15612f77a4e8ea5254e9358e13c5c5138cf51678adca3b994cb857558f0a6806ca083c120597bc96216a4779c1dda8f5d38c07e745c84675d69582efcf1de2cc738a1a1d41e828ac65e9b933eeebdbe90b55a12382cc118ac4944c9081d4c70013a5e4ab057fa321fe0e5017ffc6e89ebe32f456a904393debe58ec8f83c80467ddecc89093b9a198ca69e5f7845d672446735af60cd93cf8fbfedfab902e10f0b5500b5f02b7cab66471ee996dc3e7a55e1412597ff1bdaac9b1161dd2fbaba4db04c2fa5ec5f2b2461d1652fc29d04a348cf79122f792887ed78e6756be93e5e47853a67937b8fdfb68a25ccda9bcbb2f96fc8c89cf4521ed23f8c91e1bb23f4e797e2aba51f522cb0475e777c5df1c740ae5c6c7f93c2e84d94463111727236e5a0b28fe57e3738dfd28be40ed882b03db99cb3660e9264d5b8306bded5afe0e8fbf93cff971ec7ae7a1c05f4b54ac6f06e5783a6c9e7df91c7491c73a6066e66bcd18c8cebef4be9b1c6b59c34226cc23c489ed7b934e598c5e55c52788ca1d10fa2ce370a123b498d62ac0b661017b6b66207b5d392bd590d1582ab74aee6c394366e91cdd74b48562ef49cd1382cd332417fcb5c5f94a9ab67971eaa7e21130ca9304c06faf40d1466aa7e74fd9ff819caaf53b7d6ea2ab89ce2d8d2172d04530205b23168b7b32777e973d03c097c1fd96e570447f4772f559f289e39dc54a7bf0dba1c74b1dbdc2cadc6d67077dc5ad75185a24dd3ccf287a43bd8ec9011153538f5244f7a3eae797480418d930e5240f00f2a676ee4af0c31e94483c0fcb3aaf71fa3c3a05c2cce51e009dccd2239db30f875004185627b0b090fdaabe66803307e092ed1051fdb0ed18722fb84ef5a9bc8262897934f40d12da2fe2a98e441d05b6dea9f3d1297c2f5484c08b9b8457b04acd0a7ce395c809ed7e99a31c4084a3052498c768cfbf15e948ff497e72702801c927b97d8d803cb9cf4ee118e37c122ed4a6df4b19b3e7fbd68a12569a5bd7979f2d072c61ca32ab4e2cc6c8112f6396d347d787a20d2c95b167e62a3b3dfa971b12895add07ada72db910a320ff4eb027a8f1360c621dda2f42b1d7a3fbe1984b91fc34da95c58812420b3fbf0b3b0a0c6afa532124a41408c356f9a3754a22dbc2ce31523e56dce9fc51838c9d47b9f0a1df91a6be6dda4f77d30b57c37fb71b2a5efd8beb00d140ec46514d580404aa1c098e3e9f7690ac72b5a32d482d430e17c755b40fc8153be18ac376f4019ff6f086a2f335fa9b0633be42597a7eeedd2b0577d7e6698a5293504a2f5450223748f21ea3f4135d99ed9f89947bf142831db53bfa96fa76502f6a16963b3ee6f688c3d5e9e7437ee09b71a5a1d1f7a57d2e333da0dfda70c5f49b0c837dcc78bb53c6dd57218093adc9982ce88d8d9dc2a9d8a8e0cdc476831ea02a902559d70ccf97ec4a26d5c02afbec35ba1db514a97142a8af7e4dc5bd40727c6aa7bb51478b62439e817c146212c4a8e9b547b878ae1584224eb2c586d808861afe9860ae56f446afe97c599d81be4e1a720e8b393714d4eb9947507714c14efb3364460238e720c7685967d8bdb1f3c666b228e2e6ec3108825d0559ae8308f6bd9b713bb101aeecfd13e0ee6cc7aed377e7a815e53b776511c943d715fef8f2cb75bb29e2eed15cf6e6065625b6eefe3edca1264f9e1acf54841108585420bd9c5b8330946fb3ece7ae6ca5087d60c052bda16f70bcb7e3fbc273618929b5c3a687d54e71ff5cbacf335f31508f206333c8998238365ba6600fff2c51e6d8b18c93b2368912a768f5b70c76cc9c129ab82623fec54d256d86e0a40e0c14d0b1cc4b89ba89bc5c5b97792450cf970dd8413f5a7e4fb8c40dd12dcb4128dad6d74c4b1b005036b8914ee4642c6d0244c31596b47338b0d24d5d91a912ad24df4e682235342a6d20370873769229ec6549ddcbb0d8ff6cc2b58df16baae4fc71ff0170bf93dd390d56ad9665c8afa8277e41df76340ae353ed42dafddd3ff0534b1a31d749f577e135d3ec19baaa2056bc718290e587df79bd5dc727f39d760446024386be2fddddb945e43183bdfb8169eadf699af7e924c2b4fcea4d30ccf355c1f2b491f512afecde96c8a71fcc82304295640153e9d743235986f3819bbf74b456ffe17456da4fb9bea8edccda7b53a2cf17cfebc50c3e626b073be0e3334dd89e1cacc29b370cb004c04080b2b6a1a971c9b8eec65d3b35073f18ebdb1a8ba4bafbae442d0fe68e65db95da54c36365ea0dc4d9f9168556c56782cd9792691deca2840a24faf9231dbca5ffe3dffc037ccca676d21d9e85cd31b705a6560d052e133c3b420b4332a1537e6e8ce52647bae96da9615b5c08721d3dd136c22517a28dcc2950933d699c777e9b8e0bc559a56a0e5ec9627b7d23642e7cf91c8921b885c9cca7a6e216c4a0e4a4903d6af82b256caa60e65f174b3edf07c6f23f045c1b1b9ca5d522d595eb5714df9f6a3c69089acc6d78c1b6216edda617bf4ea5fdbe46f02445cd2a2ab0abaa6f9afd50557d4f808f252ed4cbc60041ed9717af26ffab3f9eb2f4eccf1110b941a3860b7a0d8c68797f32ce24664a6a35765d287fbf3ab84b802d6f953990a80b3f4e533e3c33e59fd370f58e922c7cb20550f7172097d780610b3c633c341fe0314b9041eb67d2309181d9c72cc8b9cf94ab488d375563d22db518a91d004e127e984d60ad63f5ff50dc71fee37b584464327162ba3aa461f2aa406c9f8a4015f9d7bbcb15c57dfb9ef0cf13ae25a37bdd74e78fd9947c7e016beef4b68e1ae143fa55d19084358e5d33d3826f84e015903fdbb7be02a6b7b793f67c14ed872e44331e7b9025feef9318fcd3732b48682bba9b13b3fd12aea34badcfdb19fefcd430d035e3462669e2a394511d4d22aeb69c41d613ac2c5e496b12054e84fcc35682f718c1f694636167f1d71c42ddac966478c00b039f18665dc997cb8517ed66b8f28d8012238f8fa487f589ba2c6780f3a45320b189bfef8d2e9e7b5f07f706a81f0fe70b5ce3bec477449f1d17532e0ae9adedad03093c42859a08ac7b6f713e1d1146251cc00e63bd57c209db699d2253480ef19005e6de424c93bdd01ca8c91c7f279333bae74870a8ee6c21d37f17c45e5020ea78f4c10e8bb8ae088277e1f0b4355067991d86391fabbc3471ee4828690ecbc640d290d52600dd10c63bd7f9c52567630213bf0613bae5244a545cd5ac48b976912cfcb574520fb9532d8560062211c77429216f12fd57131b86f5e956feafeecd4cf8683535c1de5f19aec86643bd0d13bd60b650e5564aee025bde13345d9c6a8537fcdc2f31217d17d2ce805bd87117d91c7e3874729dd63b0bb6b1d47137695cb9ce37a1332ac665d04921a2a041aeeec458f59ebd4c9e0fb5cf1eba26aa0fd7ab938955585ebad93a84f73a5627823c0b66ece473e2f1cc9abddd4cfe719dee7df9f6e86b151ab7f160907bf4916475db6cd4791070d66ca0e13d16fe1495c624abaddd0e4c521e0f58b0c622507cf9ce893a54727d9d2ebf6f28099923954f35305720faceb20a3ba9d5cc04cb161d448eb9a2592174f9ad39b4ffc9c956ad542ba59dfbfb1d221028ea72c5b41482fc0f6499f58a97c715143a9b9e90c8e0181525a018395615dbc779da343e4b011f7bd7b916d76e9ef5668769ea75c4a7b3dccb3e6d848f2221d66e38334d2f83820a700777994c37b3e5827e6d87146387ec5a52736e71070c4199f8fadb190df10bec85c3e2e063a6a75dcecffe8a1901c9a7799b81a22007ce90154f890c76c883b0cb3205f41f52fa90fad96e8ddf05a23271fb6048aabf273eef708d0041757282b114d2950e5c44804205b381f1a47ae8338007777f8cafc84873e2d3593d684acaf4617b5d08bd465ec92b8cbf7f6891e7cfe2efdb4bd1b54e255a31f90c8df360fb646cd45d84b8c75d09b1f5609122777275c93e162d61483283b09e1efc1a12becf7b35e76e780b5d3ea9d59087c812a2780178b8c94a8a0238ad4f1938c1e1d489289f3d44d544a17511dcd7467bb4c9dc134598ba8befccec8984aec797b162b7d9ecf7cd1e28afc57a2b38f65d7fc0cbc7d297b9079345e2b036d29aeab2658ef466f0624049e6c82712752641ae6423fc8f2b0deb1adce3bcead051aefdc48a83fdff1a03eeb1ba0f4372a4b2e2edaf1cc6eed356696cf148aa5e3e17a40fd29b546071fcaf27daeaba10ad13b6dcdb3866577ee72183b4a2454a9a19a5801f172d4eaa69eff382b97fedc7bea228af3ab5e1fff79c854c6798266b4d04c9c1af8999281db3bfc348aff202755e76161c5d35ed00ac59c27f8d62340a32e748e269205343605cc74ad44acbda285e11ee8b8d97349b5bd938775fcadc3b903fa6c0e7e0d3e3ae9887e2807158bcb0879364481311da10b893566a90e8d5d63ed5c17f4cba55b8239addaf536493ad80dae914e240e4dcc347763b9c9052095892dce6d154a6230ec2c84bf73a02ebbba3d02d693c758832c9468d4cdf5785d2c2f1f5b376d590a18a70c79b901b8253aca5d46d53363be03d924ee2ac2a7c39e6d0ab7051c3f08054cf96b8908b1381d9a896fa69f78a41e7dbc5fc32d799bc3ede0db44db6200dcea30ff113b426223f1efbdfbfb979fff982039d92f0a81ccf8db072fad00a122c6d3b58dd4965126c6fb1d7188e41bf04bd2274b48a300b2578a2b62f0560dbb324074a688b3a5fc86e19e99cb7423021873d9595ce89da6ef648d3f5fec6e898b8e0f1b2ac1d7f1bf2919c2ef83de091947073d254201d5bf1e800db6fe3c1adf3e78c075a4a9f7debeee194ecd968c1b8daca65226228b5c1578ded9d238699d7fd04ae32cb0bd04aa6305c57ded15ddc010dd90f8c135be11503aedeea9a0ea08c0901a93499185aac81a243c2192538375f4df3d35b3fa473f39502fbb50c7689ab626df5430c7e89b30497a6a1b72669806af61a08e7c90ad74350bfb1545c0207ab96fb954c6aecf8cf2a99dcf89ef5bdeed73faa203f38ffcd717389436b27b6807fa0c4e2bd6106db66c252bd8aac53fdec1b0167cce0ad8640682b79156a362b906669717df789d7b3ba0221fdbe20f0e8aa518c161983d88f3afcb00e4ffb38bd7ec48f50f63f707b4a2e80be24"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000000c0)={{r1}, r7, 0x14, @unused=[0xfffffffffffffff9, 0xcd, 0xffffffffffffffff, 0xa38d], @name="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"}) r10 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) r12 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r11, r12, 0x0, 0x800000080004103) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000001440)='mounts\x00') sendfile(r0, r10, 0x0, 0x800000080004103) 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x7a00000000000000) 22:45:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x5609, 0x0) 22:45:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) openat(r1, &(0x7f0000000000)='./file0\x00', 0x840, 0x10a) 22:45:30 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x541b, 0x0) 22:45:30 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 135.780755][T19111] loop5: detected capacity change from 0 to 270 22:45:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x97ffffff00000000) 22:45:31 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r3, r2, 0x0, 0x800000080004103) openat(r2, &(0x7f0000000000)='./file0\x00', 0x400001, 0x100) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x541b, 0x0) 22:45:31 executing program 1: setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:admin_passwd_exec_t:s0\x00', 0x29, 0x1) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x9ad4d01e09000000) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 135.912900][T19141] loop5: detected capacity change from 0 to 270 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mounts\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c084}, 0x40000) sendfile(r0, r2, 0x0, 0x800000080004103) r3 = getpid() ptrace$setregs(0xf, r3, 0x1, &(0x7f0000000140)="717b8cfa9e28d98723188d96436c3553078a91f96023763912abde7c065c205d5643d976c346") 22:45:31 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x541b, 0x0) 22:45:31 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfdfdffff00000000) 22:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x7, 0x2}) openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x189400, 0x2, 0x5}, 0x18) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x7e, 0x8}, {0x4, 0x3}, {0x280, 0x8}, {0x3f, 0x4}, {0x40, 0xe0}, {0x6, 0x7}]}) 22:45:31 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x541b, 0x0) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfdffffff00000000) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 136.074408][T19170] loop5: detected capacity change from 0 to 270 22:45:31 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x541b, 0x0) 22:45:31 executing program 1: sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44010}, 0x4000000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x68, r2, 0x400, 0x0, 0x0, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x26c, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x5e, 0x3, "2e39dc6e9d29138cfb3865332e586dd7f061e820f1b7b1c6105cb9bb57652bbd8eb746719982872b402228decb7737e4b2178bcd069c8aaeb301d70137a6a31d11d9f69a304868a621944929e73914a4af215c1e554b58eeca5d"}, @ETHTOOL_A_WOL_SOPASS={0x85, 0x3, "e7a65488a588292d0e647891ce42a4ca73a624e352d840e1763044379db331dc937c24de5a79ead9862497b48a9ec6a67318e3bcc7c59dd5b980c4009ff1cea210fcbdd53cfba9ae1285d5960da5f524853e3e77ed2d0dade2622de622a667c66874fe8a1f59cb5fe637ea04fa5a782559b2bb33d5569cfff1d56ff5a5250acfc5"}, @ETHTOOL_A_WOL_MODES={0x128, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xd, 0x4, "3cdd4f8e44302650bd"}, @ETHTOOL_A_BITSET_VALUE={0x46, 0x4, "8c66d2e855b3fdb4e28c5e07645dd9ce6be705625c79105250730eb3cdbea78d92384bf50cbbf7142173a41b8671b9068ee6250c7e7ab6b76ef837b1963e06afb4d6"}, @ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "a4713f48fed2d08a27b7d3af822d1b110dca033ba730eb219e143c2b5da9146aa22ac9ba2553c33de89200d3d3b423c132a823f390ba542202d733de7dd0c5cd9a428679c53272fb3a4f956452b10c776b6f8090971cfe35af2ea50ad4c6f0d97c0e4cdbc9610f1cee"}, @ETHTOOL_A_BITSET_VALUE={0x5b, 0x4, "947ff2ea2245c4dd7f4b3dee6fb0a4f13d2d6d91146f2d1763e8d9951c103fefb2c19af4e9e3c653a889debbeafd1261af41b3f9396bb190f5eb60308173c6d2c1c08b82c8d9e984b3abddcd83a42f7b8f7e19b96fe6be"}]}, @ETHTOOL_A_WOL_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x44001}, 0x8000) 22:45:31 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x141140) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x80000000, 0x1, 0x80, {0x1a9, 0x2}, 0xffffffff, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xfeffffff00000000) 22:45:31 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x541b, 0x0) 22:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000003c0)={0x8, 0x3ff, 0x5, 0x1000, 0x1, "366fa0550d473e7119c8b41a81f851b717da1c", 0xfffff801, 0x6}) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/152, 0x98}], 0x3, 0x7, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000000000007000000014402005c000000"], 0x18}}], 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$loop(&(0x7f00000000c0), 0xfff, 0x101002) fcntl$notify(r4, 0x402, 0x80000008) r5 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x10001, 0x40) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x9, 0x3, 0x9, 0x9, "f29395200d9a8d7a90c07cbf641ebd01c5f5323c414428f089d0224085ce47931a96c0bbaf04ef8c1f56dd4517affee0cf9813c8d93d4384b7952e52183fd2b4", "ef4647938caa2b80b3685d8a17914bac10892c5e113621968b7db0d74113988d", [0xfffffffffffffff8, 0x5]}) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r2, r3, 0x0, 0x8000000800041c5) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0xffffffff00000000) 22:45:31 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x541b, 0x0) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x10000, &(0x7f00000000c0)='&\x00') setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x88) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x541b, 0x0) 22:45:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xff, 0x5}, {0x9, 0x24}, {0x4c9, 0x100}, {0x0, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x181000, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x8001, 0x8, 0x2, 0x401, 0x7, "89a224c61d5916c2996b7281d7840f5d9683b1", 0x622, 0x80000000}) r2 = dup(r0) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x541b, 0x0) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0xa, &(0x7f0000000700)=[{&(0x7f0000000200)="ce1e506109b0d900c220c9f8578d43e96aa0fad92da1272250d9792b5ef19aaaca3f3bd37b8fab6ff1ebe3c3cfbdb1546f64e45251e3edb00f8e932c1033cf421c832fe5794f62cd9fd9cd20924689c4b8d5c8246fc0ff09874a75b060d0734168e2bd7d60bfc3829797398173da28995300cdbc90a79df46b2adc54e99c8a9f03f8d239f2e52cd1339b7552ccc9af42f12d511f7c683b3a7dc5b1c54ed14ddbc4abb8120aafa0688858e40e1d146d147ed81e7c8ca13e70446debcf5bee9cb220a22c64d580d426c31cbb273c7d5567e4d8be589d075f0d474f1fa4f954267bdfa17870a7d12c2bdea8bac0aeccd2f0b6e0a9b02a", 0xf5, 0x6}, {&(0x7f0000000300)="d4d0ae751d58e9246e0d5ee7da09ddd0c1d3fa2707dce8539db1e1c42160340524b53657540dcac49353f4ea60386b7afe32a6bd6bfde75ec70b4aff91f3c317a24c8d77210aa66bcc161660ab49dd289163e4dcb987f2af76116b61024e08732b670c799d35e3140039220f2576800a463019cad6e7d5a79fa683a001e3d427f0237f1ad7816e5ed100d4b55754037170f9db7a52c493c622d5ac7f7abd79303dcadb11f232e04a59e81acb306925e2", 0xb0, 0x6}, {&(0x7f0000000080)="3adae399251b3436b291c244e8a3fcf1d8ec735f86e96b6f65b3932b2c105a09f336db5589642be48a7c064829054721513d3c8533e9", 0x36}, {&(0x7f00000000c0)="7bf8c42667efe17cd30f76", 0xb}, {&(0x7f0000000480)="e8d839c6b2dc01c30d0499893c6e142326059bbb010fbbfce3ffac1764827151c622f4026c9eab7b657c70a880b65d1f98167f052a0ebefadab9d23831176fe576021a3d233094d61e7916f80042ef062fb6f7e266f786a85b2ef59d59b3fa0ae8fc604f112d81cc4760006e507619980e11b6275c72e89fa1dffce1dbe40a11bb50", 0x82, 0x101}, {&(0x7f0000000540)="a278ee7ebcd4c041bfb1e343ea8114a4403bf7fe81aa0d1684a34c5948de0b77c68e94e6ba57500b58f1a216a61986b2ba030002590196f99d6531bc55b5a98cba5c98e970b9827f8967cbb0c5c059023e332f25e294fbd862ac8825d97eb0532b48395756669eb9787702f89a64f61d18a50cb7340aced6085769d5b81d945456a7a13270ff74797737f749ed9368f3363b5c104187fb8670e2c42c7623207c027e485a30aa6429530fb3edca1f5ed096235f58d5903fe7ac3109b778bb8985a428e8f81996a1b215bae9cb0086f249c56d1e9ad82a9dc456ca400064781c02f0c4608f", 0xe4, 0x288000}, {&(0x7f00000003c0)="1537c6a483e45ca264aa12bcab5419a011a29f47e1f270825c824ba7684ffc48ef721999f92527a0d6571f5d2d20131377891df57ff131201e81e6a69a61bb0973833f2ccacacf588a2d68171896b060b7cb85d9e8d801a13d7d3e6714907ca6cd0bd4341957cf8b83543e", 0x6b, 0x5fd4}, {&(0x7f0000000640)="a9b6d185e227459e0abb7a2f3d3a6c37a0c087d444a76c1e7dacb7b5384191ed6ee4b26f2d739d0b6aaf57983f4b9e2448ebe7d9fd2163b95246fc1e634cb71a34bed6dbf947f01000a026c52c84907c81e8a0ae87f9529615eb2818a29e571cfbf82ec82805182db8a41ca9fe7a6ae0f2cf6865f1bcadd8041f7b85338241c1ddc659c566853de4632534667235b2560552891ae0bfaef332411395ee23c41cfadca78fb9d1b7860eecd843b90f2c58f48ac07fb2df7d86c8", 0xb9, 0x49}, {0xffffffffffffffff, 0x0, 0x13}, {&(0x7f0000000140)="b0d03c17ff68ed9270", 0x9, 0x3}], 0x100002, &(0x7f0000000800)={[{@huge_always}, {@mode={'mode', 0x3d, 0xec26}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31]}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x35]}}}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @void}}}, {@huge_within_size}, {@huge_within_size}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, '$+x/]'}}, {@appraise_type}, {@dont_measure}, {@appraise}]}) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 136.388504][ T25] audit: type=1400 audit(1628376331.510:51): avc: denied { associate } for pid=19236 comm="syz-executor.1" name="/" dev="debugfs" ino=1 scontext=system_u:object_r:locale_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=filesystem permissive=1 22:45:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x541b, 0x0) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x6) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5608, 0x0) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000040)='system_u:object_r:public_content_rw_t:s0\x00', 0x58, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x0) 22:45:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x541b, 0x0) 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc1, 0x20, 0xa5, 0x1, 0x8, 0x3, 0x3e, 0x7, 0x40, 0x40, 0x109, 0xd0, 0x38, 0x38, 0x1, 0x2751, 0x7f, 0x200}, [{0x60000005, 0x1, 0x1, 0x0, 0x9, 0xffffffff80000001, 0x400, 0xffffffffffffffff}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x874) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 136.532367][T19281] loop5: detected capacity change from 0 to 270 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r0) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x103) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x8007496587219e2e) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/128, 0x80) 22:45:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r2, 0x0, 0x8000000800040ff) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) dup2(r0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x2, 0x9) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000000)={0x6a5, 0x20000, 0x1460}, 0xc) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x2}) open(&(0x7f0000000080)='./file0\x00', 0x900, 0x8a) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:31 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) syz_open_pts(r1, 0x90042) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000040)={0x6, 'bridge_slave_1\x00', {0x3}, 0x134c}) 22:45:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f00000037c0)=@filename='./file0/file0\x00', &(0x7f0000003800)='./file0\x00', &(0x7f0000003840)='msdos\x00', 0x80000, &(0x7f0000003880)='fsuuid') mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000200)={'trans=virtio,', {[{@nodevmap}, {@version_L}, {@msize={'msize', 0x3d, 0x8001}}, {@access_user}], [{@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, '+:'}}, {@pcr={'pcr', 0x3d, 0x27}}]}}) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) syz_mount_image$nfs4(&(0x7f0000000c40), &(0x7f0000000c80)='./file0/file0\x00', 0x8, 0x2, &(0x7f0000003740)=[{&(0x7f0000003680)="ba08cc4b1000f8bcd7b09474208f374c3d1c74971f9e59d9c7d33a3ea6476e6d1b681dfad084ee4405438442735653c201fa3d465d7a10de7aad268de79dcc37c445091401c2446dac40d3b6bdebc7e211b3dfb1cfe268c539ad939f2411c03453ee697c48aa16fe511d5162dc7c0ed7ed071f8e7447b2cdfc17d8b0a640280815ef776ae3f81f3067ab155e963eff6d192a86e198290464c488c912c22b01e19678c5f41c", 0xa5, 0x6}, {&(0x7f0000001d80)="778e766937c97d428951bb1a4a5e0f6836e6894e8a2882be29920b1f5c7a37f3e290ea6b", 0x24, 0x80}], 0x2000, &(0x7f0000003780)={[{'@-$]\\!\')]#[&'}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x31, 0x0, 0x37, 0x38, 0x33, 0x39], 0x2d, [0x35, 0x66, 0x61, 0x64], 0x2d, [0x30, 0x64, 0x38, 0x4354d2df9cd0579c], 0x2d, [0x61, 0x32, 0x33, 0x37], 0x2d, [0x32, 0x31, 0x63, 0x30, 0x32, 0x0, 0x34, 0xe24dd2bea48fb45c]}}}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="6ce2622d9937fd23cfe9625ad1b3bc31cb08f005e976e6e7046d1777e0e35c4414886b7f1c5538112bb80f97eef2c66410a1a684bd96cb2f14f0898f4f5ee7a5e1fe19f967c9489bf979d1474868ab28eeab7c7e423cd52114d78ccb6fafa642c8fd", 0x62}, {&(0x7f00000000c0)="989b2d605435b86629fac5f408f4bedf08973e5d643e1acd68adaa44472d9d304427d01b86010da34341cafd9f78aa49cbaac9b5e118c1", 0x37}, {&(0x7f0000000140)="4fcdd562ca42fcfbca8beaf4a7e306510c6e644232e47305a816a350a4e864", 0x1f}], 0x3, &(0x7f0000000480)=[{0xe8, 0x6, 0x401, "f0d3bd4941d4a8af4fc74e10ddae9be7600f12ef88c066ffe686da0169cce05898dc7aab7a50f418cc23c95cf06fce1c384cca8c67391040dc2f57108381cde084525e9961295c83f51986fc6759accce1474d32f7ba19c8e31c86616eecf77b59f635f223d74c4ae3f6ae5fa90819159444c0d8416da2e2ab329fb3782ea7d39d35dbe44a7c561be309782d9dc47717a1f0fa09c83dfeda68c290590e32a71472d47ba5a8f10bf2c5870497f2bad8751a685f54785d9df89eecd86079d1db45fb86b26b79d51b604c570151ab14f20c899f3db6913d8c"}, {0x38, 0x10a, 0x40, "8eb51fe3552527187d9aaf55c5376c844a25a6840ae75b98abc14c0dcf12a0d4d64110"}], 0x120}}, {{&(0x7f0000000340)=@x25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)="3a33bbfa58f71ceaf6ec077d09adb7c4cd7ab44cfd7115995422cc20c229c1dce0d6f333ae13aeeca05f62fae06b13cb1d63f11ec3a782", 0x37}], 0x1, &(0x7f00000005c0)=[{0xc0, 0x101, 0x1, "8d51d180c437db19f7afe30c84ddae8c4c335a452918988543db9f4d8e412373e70bdc045c8a32643c85b86efc2c82258fa39223e753f68a60f759ffa1bd4778168d1907d86290f7952bd4d3bc03face2774c04fc6fd7186128b70b7e90310280e612ad7b2bda68aa9cb3c7e7801fbfd1b33c3ce01c8ea08203a2ca068b185733de4a9e8517a22f25d5bb8b28ee9331080c91c9fa26817ff0442ad610a21208e577bf153876db352157ec0fd60"}, {0x100, 0x29, 0x2, "db1a767dbde41b03de40d6b4be21b94d404f8f7905315a720341e895bfa1e995cad275e41d488aafc8b412951eaeb614690dc82dec455876e1f822f14976064a8454781beafc96f4d5dee71a2baa9b33c97bd6405648afaf185cdc182091a1e5770158bef5fc0c9d148c33ba344792e479dddbb819f80891178cb32fa5604cf9008075d283fb646593656cd3ea346bd5c46ae44ab89802e6a3fb0ca79f0440bb3cc476732106b3be13960a9146b134ea68016b82a5a90cda5d72f157d8365cc5bf9f3e0ffd57b96f9edfc765628179f791dbbd6f0785b22ddc8e20ee2215ee3e9a0afe4cb2bc562631ea"}], 0x1c0}}, {{&(0x7f0000000780)=@ipx={0x4, 0x4, 0x1ff, "1d02f6ea7928", 0x1}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000000800)="db25797a8631cdc62115fc2f295ef11e3f8c2db60fcdce404cd92fb6bbc298fe4abf75254ad57e29d0f0b607abfeaa921ed939ad9c4866692f4534b2366afffaebdf7d89f5375258536618efc13da68762ccee4d77dd477f01b609fc51a0a6cb0252c9209d9a4f9d3bcfd37342fa7eb3aee155865509bca655beb2ac4da71c3f032c1392a040b80dcb9ed8c4a1be0ce88beaa4df70d710bb3104e3b89207b074f4cd8d6bd6df59b3eca883f7ffb4400a47f150ba5e4aba2d43a1b910e7cd7fc2694ff5b36268c0024558ac0c29dadffe4171ea4db67803578935bc10", 0xdc}, {&(0x7f0000000900)="436aa827c684a5e6d4c6ded208b6b6254da5aa3852aa6a37ac4a842eff2b17da208cabf4b5b39103d15805", 0x2b}, {&(0x7f0000000940)="4ed6050f9ff37a43703aed004db664e0afd12e03e8747e3032bf2b9b048bbd9fef", 0x21}, {&(0x7f0000000980)="665f188d61d4826b7e51c028cc8d020e0f2cc11b509b7be8f043953f754e85868e053685df136dced124fc0bc51ce75d178b1006c41d960f7abb3a57c3a4e8b397126a09336521121fec1bfef1c232c64300033d6973ca6e83aaf805c3881561f4758998ebc50c85e789d55b9694ead0a6154f7ba3a18b91725b2c67411f0d500ced1e0cbb565a0cab9e7f049cc9cd3d0226974d43c39809fcbab11978e40b7698f556005c69417818dba7718e6d446b145c1fb98b3c6e3cd3ee5513ab6f275011472c0640e2aa", 0xc7}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="cabc5837f0ea8794d23918cc29d80c06744d12e4832a117951a3106802051990ecb6cc750275f33a0215aa6f553b170d8b604ef10b8a6d6fcdca29e7b74714c620bc01521259c92721e7fa82a658733bf70d201005173b43dd64abd010956f2a522aabff088b6853a53483cb004d5afce45b748b", 0x74}, {&(0x7f0000000b40)="d4046a6f3e3177fcf0c2eea729bd5c40875c3612c9279819a983e00cfff19d4ca3d3a30fa235e16304bd74f5de7e6ac1eb4319739dd74a13011df6b7bef48c2cc223a2429a6eaccd0e0d225f192d8bb95c58912adf1ee07a825077ae93887ba10ae91956bca8085836b7e838892a9697b96a34e051dc7d667d76f82e10f4ccf6c9476e72208c805cc32063f4dd7c1d0b60f4ce53ce31ff8dfc7e12ada8f14e3541c116dbd2dd11a58bc8dd9d0898e692d27c96fcbc742bdff88f2e28b7c3b8edf7928b4b67801a074251f60876b8902f534393a8fcf06dfe3913c6663a", 0xdd}, 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{&(0x7f0000002000)="6ef8c39096536da380fa7325cb7afdd368533b3292c45f5357404567eea8f81a0114bd2d0a38f1d2529f7b686e9dfb4e25c2aaf4ff9cb8ccfd41225d16dc934ef9ddcfcfa0e16f11f22407576a658de6a5129e5a7beee90709a22cf4ec38b4955a2edfa4609233046dfbf31d1ec8", 0x6e}, {&(0x7f0000002080)="4fe4fdf29cb395d732e8799d7d3066998455cf5c3b153a97eeadb2d4efbc6340bb9514e93f8b632344e8935b6cdee75f0c8a9fdf4400e1a17e68511653561a263dbad8085358faa78f7cea58", 0x4c}], 0x4, &(0x7f0000002140)=[{0xe0, 0x0, 0x3, "2e647c2ac49672b15a8f518ae31afffd351d9fc69ae7992073cff6d03d32d5832c4d1a4e01d68bb31056d228292b2f4e1eb5593024e408238af6ce9c728acbc4cf85cd67f3c4f9bb3e6e23c6d977a11f88bc7a3066d68c0a4b20e78ed4fe78bb02626fb3816afb3bf91efbff9f8f31fcd661916a2f206188c3ede09e41887e7a227fe0060c354b5cc80b2c18c71173d10de34183711c0c9e539682f8fb83b92aead7bcf2746c175b59bb36044b90affb5219c860b119c8c738be67506fae4f5f9e48d95e3e3be175e8e3271459444c"}, {0x60, 0x118, 0x6, "8b27742baeb4800a35fd933ed53b7e0385d4fe6bdf7496f3d528eb6ecf6f5b3b8f52fca069e3c317f1c4f40edca81fd6ac0dbbeb508d6e5c1e00128c8e62d8595503c87bbd50851320d931"}, {0x80, 0x10e, 0x9, "017070e8341cc22dcc8fdd2b721b64168661d20afd9d983d002a092e96fda1e97c4a1224b2d8c86984e0bdd24ec7010cf43468d9fc9eb30c6d0800a71134feebcd9cf1b851ac15cebee2cb33363aafedd3987fb4b516fdc202256563a7a5ea61f9adf0071312747a2d0eed5e5e99bc"}, {0x80, 0x101, 0x8, "48d1e55be24c52c3fe91d87fb50d7580d58963f428d79d302a64c0b7c4afd7db72bb375a1f1c6df072bdb4256cad3719b14488c497254c685430960797c4a66c5b34c679107c3551e174f76db12998031b2364180702d9da67b4129e6d03ba1f54592d2b0591789bcc3cb56ef55ba8"}, {0x1010, 0x10e, 0x0, "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{0x40, 0x1, 0x101, "45a1b0f644d7c12f25d47b201f2e3f5ff842e38d4a7bb51dc8691031e6ac87ef989f01a08ee603a5103163"}], 0x1290}}], 0x4, 0x8000) 22:45:31 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 136.813718][T19352] loop5: detected capacity change from 0 to 270 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000001ec0)={{r0}, "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"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r4 = syz_open_procfs(r2, &(0x7f0000000040)='totmaps\x00') sendfile(r1, r4, 0x0, 0x800000080004103) syz_open_pts(r3, 0x101000) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x1e, 0x401, 0xf53d, 0x3ff, 0x0, "c3deb43902260e9c12f5362a12ab18cecf9859"}) 22:45:32 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c, 0x1) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x10000, 0x22c040) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x2, 0x20, 0x9}) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 136.967349][T19385] loop5: detected capacity change from 0 to 270 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0xed, 0x8, 0x1, 0x8, 0x536c, 0x1ff}) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x800000080004103) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "4567557b072b06bd3a5d50e02f7ad66f049b56493fb60077848ede17901660f20a01a4bb520662fc1ff82be956aaa2bbe7885870100f046693e3318e0a5cecc79daed8e3e33356a00693d7f40fa6d9425fe0415a44a2d02ecdaa36a19e0c1239a3180e75cbc9c2275122507aaeef5c31b5c47027cd0be20cd28d0c928032ea9c266d07fee2ddd4f552c7781d9f859e5e77a552d436f9fd03713024c1"}, 0xa0) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x8002) r1 = socket$packet(0x11, 0x3, 0x300) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r1, 0x80, &(0x7f00000002c0)=@ipx={0x4, 0x4, 0x8001, "c46c50947af6", 0x5}}, 0x9) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r3, 0x0, 0x800000080004103) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000003c0)={0xd0, 0x3, 0x9, 0x2, 0x13, "ed75d5c82795ab1367ad90232082a214b3e4b9"}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x1, 0x1, 0x1, {0x0, r2}}, 0x5) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r4 = openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r5, r6, 0x0, 0x800000080004103) sendfile(r5, r0, &(0x7f0000000380)=0x9, 0x9) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x90, 0x5, 0x9, 0x5, 0x51000000}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r4, 0x0, &(0x7f0000000080)='./file0\x00', 0x100, 0x0, 0x23456, {0x0, r2}}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x1}, 0x4) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000340)) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000020000000000000007001d000144020000000000"], 0x18}}], 0x2, 0x0) ioctl$FITHAW(r2, 0xc0045878) ioctl$TCFLSH(r1, 0x5608, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x284800, 0x0) fcntl$lock(r3, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x8}) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='debugfs\x00', 0x40, &(0x7f0000000240)='-)#\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000001d40)=0xc) creat(&(0x7f0000001d00)='./file0\x00', 0x1) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)=""/91, 0x5b}], 0x1, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}], 0x1, 0x2061, &(0x7f0000000580)={0x77359400}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001bc0)=[{{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/115, 0x73}], 0x2, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f00000009c0)=""/24, 0x18}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/161, 0xa1}, {&(0x7f0000001ac0)=""/108, 0x6c}], 0x5}}], 0x2, 0x2101, &(0x7f0000001c40)={0x0, 0x3938700}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000001c80)={{}, {0x1, 0x2}, [{0x2, 0x1, r0}, {0x2, 0x1, r3}, {0x2, 0x0, r5}, {0x2, 0x4, r0}, {0x2, 0x5, r0}, {0x2, 0x2, r0}], {0x4, 0x6}, [{0x8, 0x4, r1}, {0x8, 0x5, r1}, {0x8, 0x4, r1}, {0x8, 0x2, r6}, {0x8, 0x6, r7}], {}, {0x20, 0x6}}, 0x7c, 0x0) [ 137.216631][T19435] loop5: detected capacity change from 0 to 270 22:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = gettid() r2 = gettid() tkill(r2, 0x35) ptrace$setregs(0xffffffffffffffff, r2, 0x2, &(0x7f0000000080)="52789ff371c1d69deece87fbb72497e4b01f8bd558054fee8203645b5ffcd54bac9422c7572704dc95eb7a7c6ce75e5e66849123e96f99dd39f34f35231761e3cb3a3724b470ff28c5dd92f928b962d0a198296806fa0a14bcb354b1fdc60b5ddb851a9116d95604498aa2ecc0256f15b5bd") tkill(r1, 0x35) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) dup(r1) ioctl$TCFLSH(r0, 0x5608, 0x1000000000000000) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000002900000000000000270000000144020000000000"], 0x18}}], 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000340)="eb3c8f000000732e66617400020101100100008080f80128b03c9a22135b2f4404c7167b27aec68c677663a77b8b365a4517b4a91637bdfc90b71d52516f18cd1b10dbbf6530d6cf36dce4815d1cc85cd8a6582ff81bfdcee8a2fc09b4edc0c57b5045fed87b30c6379f36267bc7d05a75944966a5c8fcb05a75cba1b284c9c93797d020cef8c443abc9610d14f25010b1f13d13ff9464e47273d56bc0729ae6a84a340d6b005695690d9b0fa1b7c726", 0xad}, {0x0, 0x0, 0x10000001000}], 0x2988001, &(0x7f0000000280)=ANY=[@ANYRES64=r0]) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000480)={'ip6tnl0\x00', 0x0, 0x29, 0x0, 0x2, 0x8000, 0x51, @local, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x8, 0x8, 0x4}}) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write(r4, &(0x7f0000000300)="f4", 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1000, 0x8, 0x0, 0x0, 0x5, "eff6512710f40668"}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:32 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_create1(0x80000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r1) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x4, 0x8, 0x40, 0x7, 0x8, @local, @private1, 0x7800, 0x7, 0x6f, 0x401}}) sendfile(r0, r1, 0x0, 0x800000080004103) [ 137.429809][T19474] loop5: detected capacity change from 0 to 270 22:45:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) clone3(&(0x7f0000001300)={0x18a00200, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x2a}, &(0x7f0000000280)=""/31, 0x1f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x6, {r1}}, 0x58) sendfile(r3, r4, &(0x7f0000001380)=0xffffffff, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x5e86a000) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/42, 0x2a}], 0x2, 0x7, 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x7f, 0x90, 0x6, 0x0, 0xf846, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x9}, 0x4440, 0xffffffff, 0x200, 0x5, 0xffffffffffffffff, 0xfff, 0x1, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:32 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x29, 0xfd, 0x2f, 0x8, 0x20, @local, @dev={0xfe, 0x80, '\x00', 0x12}, 0x40, 0x20, 0x5, 0x204}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000340)={'tunl0\x00', 0x0, 0x8, 0x8, 0x82, 0x0, {{0x2f, 0x4, 0x1, 0x35, 0xbc, 0x64, 0x0, 0xfd, 0x2f, 0x0, @local, @multicast2, {[@lsrr={0x83, 0xb, 0x35, [@multicast2, @empty]}, @timestamp_prespec={0x44, 0x44, 0x9, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x30}, 0x6}, {@rand_addr=0x64010101, 0x4}, {@broadcast}, {@multicast2}, {@multicast2, 0x3}, {@multicast2, 0x4}, {@remote, 0x2}, {@local, 0x6}]}, @generic={0x88, 0x9, "142e596fed9629"}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x1d, 0x3, 0x6, [{@empty, 0x7ff}, {@dev={0xac, 0x14, 0x14, 0x35}, 0xe5b}, {@broadcast, 0x8}]}, @rr={0x7, 0x3, 0x6b}, @noop, @ssrr={0x89, 0xf, 0xd4, [@rand_addr=0x64010100, @local, @broadcast]}, @ssrr={0x89, 0x1b, 0x69, [@dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010102, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x2f}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'sit0\x00', &(0x7f00000004c0)={'syztnl1\x00', 0x0, 0x2f, 0x1f, 0x3, 0x0, 0x2e, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x7, 0x80, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6gre0\x00', 0x0, 0x2f, 0x2, 0x7f, 0x1, 0x34, @loopback, @mcast1, 0x700, 0x10, 0x9}}) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@remote, r6}, 0x14) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000000)={@remote, r8}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)={0x19c, r0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x19c}}, 0x40001) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x100) 22:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) fork() r2 = getpgid(r1) clone3(&(0x7f0000001240)={0x804000, &(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x28}, &(0x7f0000000100)=""/205, 0xcd, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=[r2, r1, r2, r1, 0x0], 0x5}, 0x58) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r0, r4, 0x0, 0x800000080004103) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 137.566850][T19500] loop5: detected capacity change from 0 to 270 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 22:45:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x9, 0x720, 0x9, 0x5, 0x4}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 4: mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r1 = dup(r0) ioctl(r1, 0x6, &(0x7f0000000040)="a383446877fc863a0d579d0ce5feba0f5273cdf1150658bd117849d264ed5fc1137b5003f80d948a85d3b5173c2e473b23069e4635b20aec59dcae25ecf3d063df861b0482603b3dc96e0811ab4fe570e2c48edf95ec74cdb9bc3defcf386bccc2f224d7acf3d6046cfd283ecad1cd761a5b160fc41291006e36e78e8f85a420c0d0f6bc4afa48ebe26e17ed6953383712b5960b79aff9d452b909dc2e3952e572ec0b6731993149625439e74937a7b993d68270556c1bbf53476b6ce77dcdf96aacce939c21f0b5dc9124c6605898319b45628b6353fabf43e9228744a0885150f993842316b2e895834db38da91b") ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x82) umount2(&(0x7f0000000000)='./file0\x00', 0x5) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:32 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="f0eacffd16457c89e1a7e00f1002f51b2dbe275efaa542933bc6243bae8fa5e58198a77178def6b1ab37f8ab7f3f74390ff61744c111e614a5c87764169df239df5087f3792a7efda3d5ad12a2addabade7ad312141f4f7c0d7ab7211a121594877a596475c4e7838618bd9fe1ae56fe67dc0a6b81", 0x75, 0x7fffffff}, {&(0x7f0000000200)="2e83", 0x2, 0x7}, {&(0x7f0000000240)="03588b059280d7c160588d47feb8b48dc1c6fbabee90c5d3bf55938bf0c27fe7c3375e03fd0e7a3f3950003f7ef1abb35355bec7d283c5eb562dc09cb8853f346f60909322a9e04a3f96", 0x4a, 0x3}, {&(0x7f00000002c0)="1c19156dab9e710030df697bb635879acab135561df15ab867d8b382de674a7bd91142928e76434bbb92600cdaeb33f23ba896c7b519847b0ddbfe243adf198355107bf797b91ffb7fb4587437997ef42da74b63411d56457b5d1459281daa299c750cd5bc0623402310aa8d8e82bd2aeeb96f8965e4107285b92d110bfe", 0x7e}, {&(0x7f00000005c0)="2bde93ce42bab0a9fea8537b5bdf2aff63e2399da3d4d24a095719953ad2bb3ffc02903694b78d8f5e3173003a8bef8bfdae9e4581f8043928d1d86d375ac83cb76377e7d031589e0c8ef527f76eb00ac22f193fe9986afd30ce1e0a63983b1b22f2a5b3119bc0f9372e59d78ed4f277325176f4ac2072111c0f5a903d580366498c0eb8653ab31ab40544275c60f3cc6a7a301e7fe5eb435485c5c18faf08be6e4dc6c8849a317f1921ae5dabd6eba88da3a9b1c995d63ae6b4dc9f78c8933ec2393028a37549298fa57bae233eb3ea6b83", 0xd2, 0x2102}, {&(0x7f0000000400)="e754d9f561ac59982096f785524d98bc58a6af6a76c1fc41ffb3825f7c12ab1cce5481ced2c90c369f02a4bdfcfebca316f49f498221d1f780b316b4356efea0115a015d55b743578788be5e3fa6fcebab470c51f6a0b555eb92e41aa0968eb9a44863d144154db041ba02508de666fbb43512864dd8789e7673d63b779ea18c7e378eefcc75712eb72574ae1a4afc76177142b1bbe34578ee899b70df1988c21f56b794994e0e2ee4b45436c80279ea72205a815ce275af4d929dbb1d", 0xbd, 0x5}], 0x70028, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000002c736d61636b6673726f6f743d6d6f756e7473002c6f626a5f757365723dd5373eb60aa6c6c0a96bd74e9df055aa40846c6b8c44204205f6500918ec"]) sendfile(r1, r0, 0x0, 0x800000080004103) 22:45:32 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x101) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/13, 0xd) open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x5) rmdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000140)='./file0\x00') 22:45:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 137.820236][T19565] loop2: detected capacity change from 0 to 264192 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r2 = fsopen(&(0x7f0000000040)='befs\x00', 0x1) signalfd4(r2, &(0x7f0000000080)={[0xe25]}, 0x8, 0x0) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)={{}, {0x1, 0x2}, [], {0x4, 0x3}, [{0x8, 0x0, 0xee01}], {0x10, 0xc}, {0x20, 0x4}}, 0x2c, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r1) r2 = getgid() getgroups(0x5, &(0x7f0000000240)=[0xee01, 0x0, 0xffffffffffffffff, 0xee00, 0xee01]) r4 = getegid() r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r6) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x4, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x6}, {0x8, 0x4, r1}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x4, r2}, {0x8, 0x1, r3}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x1, r4}, {0x8, 0x0, r6}], {0x10, 0x3}, {0x20, 0xc}}, 0x6c, 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x85) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x60a400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x40000008}) [ 137.899820][T19576] loop2: detected capacity change from 0 to 264192 22:45:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0xe) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x137, &(0x7f0000000300)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38250418e4bb321019511dc06006e9a0b7ecb01000000cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r3, 0x0, 0x800000080004103) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x7}) 22:45:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r4) setresgid(r4, r4, r1) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r6) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r10) getgroups(0x6, &(0x7f0000000a00)=[r4, r1, r6, r7, r8, r10]) lsetxattr$system_posix_acl(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x6}, [{0x2, 0x5}], {0x4, 0x6}, [{0x8, 0x0, r1}, {0x8, 0x2, r2}, {0x8, 0x0, 0xee01}, {0x8, 0x6}, {0x8, 0x6}, {0x8, 0x1, r4}], {}, {0x20, 0x5}}, 0x5c, 0x1) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:33 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 138.023018][T19609] FAT-fs (loop5): bogus number of reserved sectors [ 138.029623][T19609] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:33 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400cbcd39f65800d93778000000000000014402000000006ed83fd52645bc0bae5b53a24057f601e2ad5cd670a26ab60b36ee8c11f1f467c22a2c99935eac2b1836d6feff062e0c7d5f56f007405235fe299837054f5af6d64ea0d771cf6dbead1987aaee62ea155e2559d9dacfc14d34965c82f99ffeee5aceb2d9"], 0x18}}], 0x2, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x2) syz_open_pts(r1, 0x280) 22:45:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) listen(r2, 0x2) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0xa2) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000001, 0x8, &(0x7f0000000680)=[{&(0x7f0000000100)="97dbe05640d786d3d37bc37e04777a257724ea2da0a05aed2212153dc6367e3b34a33d07d1f0949c9d9a676cdbd181fa90a7bdea66fcc07c8d3dd67aefdc0ad402959a910831e566c07daeb8acc849d78cec6ffc2ccef4f1170ac2c9b2fbbb8042aaf2f8d4ea9e1a57b1acf829", 0x6d, 0x3ff}, {&(0x7f00000001c0)="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", 0xfb, 0x1}, {&(0x7f00000002c0)="d0785489ff4192d2ae822e5e32a19b", 0xf, 0x8}, {&(0x7f0000000300)="ffcf6abf398fcc9a0cb829dc3684f2e96fd9b02be4c0539c124d43a6e03af0f64e10da60d5ad5e8c4136ee121916fd324856ae6e3a87463dded50647f17087c4198fc35087f9430ba052889349d7388f3589df98b38aed4664fe80f3e6c12b71bca7a2341bb4", 0x66, 0xd4a}, {&(0x7f0000000480)="42a2e6e5af94ef4087a85736263277e2ae67094b3788272aece3535c3e353d536197c4ed2a3d00866ffff4506e99914e7d5bdbaabe0eed487d185933df51bfba33a9aac94351e8d0dba9ff119065ec01890f9790d764017ac712a0c6d7a181d1170ca062cf6ddb8e0bb86a212c8b72c47dc96e7990e51eb03c7662658bdea931125a7653bc71be1b2715aa38e5305a813c23796c6c955af21d28aefea69b7ec33a0265055142c0b101cc35d894e24d3bc0fcc52028118f478e2958056f9236ab7790bbcc59aa98fca699e89a0a43f8aaff964faa9be3833b1d742b88a93be00b17579aee0382cc0d2d4787d7eaac16bf81c3", 0xf2, 0x3}, {&(0x7f0000000380)="2dfcf6104ff45eaa09fa9ae1eed9d3cc97ed34e26d99d8f09f95f23fde2898248abc874852324d45b3dee658dd19d79376f6e5f147dc2c036a9a171255fdf9983f3c6b7c573e7135aa646308ae76d46fe8c5d7a97d93d713c265ffe50650", 0x5e}, {&(0x7f0000000580)="3b343926c7b0110be808ae2be4c2be08dfc3c26b93f279adbe2e61613822bc84723391cd1d274fa3a9eac08cf3c15db376c5977a04dd4f1478e636e4890eb0ebcc325fd214f2bb5f1e6e7c6bb49e637545f389bc7a9208597aa4a05f79bcd3df3aa0854f5f", 0x65, 0x7ff}, {&(0x7f0000000600)="7822685c7e8d445b99e0350f0c77113d240a848b7cae187d08ce851fac459fd72a62a2e0db8117d47dcf1dd8c65723bd5bdc96859832efb564c727de96a2d3dc300046426f8469cf48407a1b0abba9074bdfa0e22e9f0dcf79851b066e2bd2aef7cf174bdd090466df9be8b9291b0a40", 0x70, 0x2}], 0x300050, &(0x7f0000000740)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303230303030302c73697a653d2d25676d392c6e725f696e6f6465733d392c6d6f64653d30303030303030303030303030303030303030303030352c6d706f6c3d696e7465726c656176653d7374617469633a3636302c7375626a5f747970653d2c7375626a5f757365723d2cf763ec56", @ANYRESDEC=0xee00, @ANYBLOB=',pcr=00000000000000000001,\x00']) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)='system_u:object_r:admin_passwd_exec_t:s0\x00', 0xfffffe4d, 0x1) 22:45:33 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'mounts\x00'}, {0x20, 'mounts\x00'}, {0x20, 'mounts\x00'}, {0x20, ')+'}], 0xa, "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"}, 0x1026) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5608, 0x0) 22:45:33 executing program 1: ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000000)=""/231) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0xd9, 0x20000) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000200)={r1}) [ 138.187252][T19655] FAT-fs (loop5): bogus number of reserved sectors [ 138.193824][T19655] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000c, 0x20010, r0, 0x4b619000) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) 22:45:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x100020, &(0x7f00000000c0)='()]%-\x93\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x7) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 1: setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x344) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 138.367149][T19695] FAT-fs (loop5): bogus number of reserved sectors [ 138.367175][T19695] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='.\x00', 0xa) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000000)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b, 0x1) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) [ 138.522102][T19724] FAT-fs (loop5): bogus number of reserved sectors [ 138.528655][T19724] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x16, 0xf, 0x1a0, &(0x7f00000000c0)="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"}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0xfff9, 0x0, 0x4, 0x3}}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0xfffffffffffffff8) preadv(r3, &(0x7f0000000040), 0x0, 0x7, 0x80) r4 = dup(r0) ioctl$TCFLSH(r4, 0x5608, 0x0) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x118) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'security.selinux\x00'}, &(0x7f00000000c0)=']}\x00', 0x3, 0x5) 22:45:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20100, 0x0) r2 = syz_io_uring_setup(0x2244, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)) syz_io_uring_setup(0x985, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x985, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r8, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000002640)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r0, 0x0, &(0x7f0000001400)={&(0x7f00000010c0)=@tipc=@name, 0x80, &(0x7f0000001380)=[{&(0x7f0000001140)=""/221, 0xdd}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000001240)=""/46, 0x2e}, {&(0x7f0000001280)=""/141, 0x8d}, {&(0x7f0000001340)=""/60, 0x3c}], 0x5}, 0x0, 0x142, 0xc305290f760a90e4, {0x1}}, 0xef9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006fc80)={0x4, [{r9, r11}, {r9, r11}, {}, {r9, r11}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {r10}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10}, {}, {r10}, {}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {r9, r11}, {r9, r11}, {}, {}, {}, {r10}, {}, {r9}, {r9}, {r10}, {0x0, r11}, {r10, r11}, {0x0, r11}, {}, {0x0, r11}, {r10}, {}, {r9}, {r9}, {}, {}, {}, {r9}, {}, {}, {}, {r10, r11}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {}, {}, {}, {r9}, {r10}, {}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {r9}, {r10}, {r9}, {r9, r11}, {0x0, r11}, {r9}, {r10, r11}, {0x0, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {r9}, {r9}, {}, {0x0, r11}, {}, {}, {r10}, {r10}, {0x0, r11}, {r9}, {r10}, {}, {}, {r10, r11}, {0x0, r11}, {}, {}, {r9}, {0x0, r11}, {0x0, r11}, {}, {}, {r10}, {r10}, {0x0, r11}, {}, {}, {r10, r11}, {}, {r10, r11}, {}, {r9}, {r10, r11}, {0x0, r11}, {0x0, r11}, {}, {r10}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {r9}, {r10, r11}, {}, {}, {}, {r9}, {r10}, {r10, r11}, {r10}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {r9, r11}, {r9, r11}, {0x0, r11}, {}, {}, {}, {r10}, {r9, r11}, {}, {r10}, {r10}, {r10}, {}, {}, {r10, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {}, {}, {}, {r9}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r10}, {r9}, {}, {r10}, {r10, r11}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r9, r11}, {r9}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10, r11}, {r9}, {0x0, r11}, {0x0, r11}, {}, {r9}, {r10}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r11}, {0x0, r11}, {r10, r11}, {r10, r11}, {}, {0x0, r11}, {}, {r10}, {r9, r11}, {0x0, r11}, {0x0, r11}], 0x0, "a1b76ce8526f99"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f00000000c0)={r9, 0x8}) r12 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r12, 0x541c, &(0x7f0000000000)={0xd, 0x1}) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x8, 0x8001, 0x0, 0x4, 0x5}, 0x1) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000000)={0x5, 0xb, 0xa6e, 0x1f, 0x7f, "bf13068d40f9c5674a346a341a6e0f314d58ae", 0xbd, 0x5}) 22:45:33 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) [ 138.701900][T19756] FAT-fs (loop5): bogus number of reserved sectors [ 138.708462][T19756] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:33 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:33 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x10000, 0x22c040) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x2, 0x20, 0x9}) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000002b0100000000014402000000000000000000"], 0x18}}], 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x3) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 1: setxattr$security_selinux(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180), &(0x7f0000000100)='system_u:object_r:dhcp_state_t:s0\x00', 0x22, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x8a) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/208, 0xd0) 22:45:34 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{0x7, 0x24, 0x0, 0x6}, {0x2, 0x0, 0x20, 0x7fffffff}, {0x0, 0xb5, 0x8b, 0x3f}, {0x8, 0x1, 0x3f, 0x7aa}, {0x6, 0x2, 0xff, 0xd9f9}, {0x1f, 0x6, 0x5}, {0x6, 0x3a, 0x92, 0x2}, {0x6, 0x3, 0x0, 0x3}, {0x7, 0x5, 0x0, 0x4}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000100)) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000002c0)=""/103, 0x67, 0x20, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000d9daae8000000014402000000"], 0x18}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x402000, 0x0) ppoll(&(0x7f00000003c0)=[{r2, 0x4138}, {r0, 0x318e}, {r5, 0x194}], 0x3, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000240)={[0x1000005]}, 0x8) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r6, r7, 0x0, 0x800000080004103) setsockopt$packet_int(r7, 0x107, 0x9, &(0x7f0000000280)=0x3, 0x4) ioctl$PTP_PIN_GETFUNC(r7, 0xc0603d06, &(0x7f0000000140)={'\x00', 0x32ed, 0x0, 0x4}) 22:45:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc1, 0x20, 0xa5, 0x1, 0x8, 0x3, 0x3e, 0x7, 0x40, 0x40, 0x109, 0xd0, 0x38, 0x38, 0x1, 0x2751, 0x7f, 0x200}, [{0x60000005, 0x1, 0x1, 0x0, 0x9, 0xffffffff80000001, 0x400, 0xffffffffffffffff}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x874) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 0: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000000000)={{0x1, 0xffffffff}, {0x9, 0x9}, 0x3}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) [ 138.902213][T19800] FAT-fs (loop5): bogus number of reserved sectors [ 138.908762][T19800] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:34 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:34 executing program 3: syz_open_pts(0xffffffffffffffff, 0x10400) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TCXONC(r2, 0x540a, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x50000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x16) 22:45:34 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000004680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000680)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0x73}, @ra={0x94, 0x4, 0x1}]}}}], 0x18}}], 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:34 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:34 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e20}], 0x20040c0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) [ 139.095337][T19834] loop5: detected capacity change from 0 to 270 [ 139.130867][T19834] FAT-fs (loop5): bogus number of reserved sectors [ 139.137398][T19834] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:34 executing program 0: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x80000) fcntl$setpipe(r0, 0x407, 0x100000000) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000540)=""/195, 0xc3}], 0x6) r1 = dup(0xffffffffffffffff) ioctl$TCFLSH(r1, 0x5608, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/209, 0xd1}], 0x2, 0x200, 0x9) 22:45:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 139.162958][T19848] loop3: detected capacity change from 0 to 270 [ 139.174921][T19848] FAT-fs (loop3): bogus number of reserved sectors [ 139.181470][T19848] FAT-fs (loop3): Can't find a valid FAT filesystem 22:45:34 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:34 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e20}], 0x20040c0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@shortname_win95}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:45:34 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:34 executing program 0: ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'veth1_macvtap\x00', {0x4}, 0x643}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) [ 139.272306][T19864] loop5: detected capacity change from 0 to 270 [ 139.297387][T19864] FAT-fs (loop5): bogus number of reserved sectors [ 139.303933][T19864] FAT-fs (loop5): Can't find a valid FAT filesystem [ 139.307626][T19867] loop3: detected capacity change from 0 to 270 22:45:34 executing program 4 (fault-call:7 fault-nth:0): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 139.354822][T19867] FAT-fs (loop3): bogus number of reserved sectors [ 139.361383][T19867] FAT-fs (loop3): Can't find a valid FAT filesystem 22:45:34 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="f2202c753409eb5c2a53facfe43a1b4345b63f9b759e7c151e3e6ea39fc26531a6bbd04546c005163dee41188d9158992249e63f787a4407c63f5b1cd418ea13da0b0358497ccf15852ff5f090e696b539b342604b2f7f8bdb7f15b1c3841cf5a2dac33af6c55051cca79728ca30fc745f849520532a9678a0381f5db5bd2a3a82a83a387a7cb21be772cd13d9be056df22a834f3326b41e01c9635f0561c210cca1d701e08e8159c926193e2abd750f6be5a3ec35c811d980ce062d5c9d3da4b9", 0xc1, 0x2c580000000}, {&(0x7f0000000180)="3d556d17afa571dccde85b901394a3c82af7049ad169f264a586e0d1153e5b99759e03b68c4042de2ac67ae9a2163bf8c9c4908f69ab5ae560c1b87002313b19245fcfa19a760afc0740a62e453c1607d47cf82fa1d35c507df6d1b6791539dfee318ec587bc16c59177630296d004c5764deed2e5c8a5e95756d1471053da7c209911c6d8f41050a0fb8a41dafab6704f7ab7424ea5eb2aa3ce55fc6fcd0b5e681218dd555b7677123d06f7f5dc2534982a802de21c5b279a711fb6cdb07e9fa74c42c3655d7b6c899366be34abe98af997d63f7148e43557c9ccbdaa066b8af4c3dd", 0xe3, 0xfffffffffffffffc}], 0x202002, &(0x7f00000002c0)={[{@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x37, 0x2c, 0x36]}}}}, {@huge_never}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x37, 0x38]}}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x67, 0x35, 0x36, 0x6d]}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '$^\xfb'}}]}) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:34 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:34 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 139.456945][T19894] FAULT_INJECTION: forcing a failure. [ 139.456945][T19894] name failslab, interval 1, probability 0, space 0, times 0 [ 139.469624][T19894] CPU: 1 PID: 19894 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 139.469649][T19894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.469659][T19894] Call Trace: [ 139.469666][T19894] dump_stack_lvl+0xb7/0x103 [ 139.469687][T19894] dump_stack+0x11/0x1a [ 139.469701][T19894] should_fail+0x23c/0x250 [ 139.502754][T19902] loop5: detected capacity change from 0 to 270 [ 139.504831][T19894] ? vm_area_dup+0x44/0x120 [ 139.513586][T19902] FAT-fs (loop5): bogus number of reserved sectors [ 139.515576][T19894] __should_failslab+0x81/0x90 [ 139.515598][T19894] should_failslab+0x5/0x20 [ 139.522096][T19902] FAT-fs (loop5): Can't find a valid FAT filesystem [ 139.526804][T19894] kmem_cache_alloc+0x46/0x2e0 [ 139.542599][T19894] vm_area_dup+0x44/0x120 [ 139.542621][T19894] ? get_page_from_freelist+0x54e/0x820 22:45:34 executing program 4 (fault-call:7 fault-nth:1): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 139.542641][T19894] __split_vma+0x82/0x320 [ 139.542699][T19894] ? vmacache_find+0x157/0x320 [ 139.542718][T19894] __do_munmap+0x27c/0x1330 [ 139.542735][T19894] ? kstrtoull+0x321/0x360 [ 139.542752][T19894] mmap_region+0x5aa/0x1400 [ 139.542770][T19894] do_mmap+0x73f/0xc40 [ 139.542785][T19894] __do_sys_remap_file_pages+0x328/0x590 22:45:34 executing program 4 (fault-call:7 fault-nth:2): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/block/sda', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x22901279}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x44060}, 0x4040) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x20, 0x7, 0x661a80, 0x800, {{0xc, 0x4, 0x3, 0x28, 0x30, 0x65, 0x0, 0x43, 0x4, 0x0, @local, @remote, {[@cipso={0x86, 0x6}, @ssrr={0x89, 0xb, 0x8, [@broadcast, @broadcast]}, @generic={0x89, 0xa, "5071d5deb50131a6"}]}}}}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r4, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xf5ce}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44840}, 0x20000000) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r4, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4040004) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4000000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000540)) sendfile(r6, r7, 0x0, 0x800000080004103) setsockopt$SO_BINDTODEVICE_wg(r7, 0x1, 0x19, &(0x7f0000000580)='wg1\x00', 0x4) 22:45:34 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b68, 0x0) [ 139.542839][T19894] __x64_sys_remap_file_pages+0x63/0x70 [ 139.542868][T19894] do_syscall_64+0x3d/0x90 [ 139.542887][T19894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.542909][T19894] RIP: 0033:0x4665e9 [ 139.542921][T19894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 139.542936][T19894] RSP: 002b:00007fed20b20188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 139.543031][T19894] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 139.543042][T19894] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 000000002089d000 [ 139.543053][T19894] RBP: 00007fed20b201d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.543063][T19894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.543086][T19894] R13: 00007ffc64cf609f R14: 00007fed20b20300 R15: 0000000000022000 [ 139.563431][T19904] FAULT_INJECTION: forcing a failure. [ 139.563431][T19904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.563452][T19904] CPU: 1 PID: 19904 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 139.563471][T19904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.563480][T19904] Call Trace: [ 139.563485][T19904] dump_stack_lvl+0xb7/0x103 [ 139.563564][T19904] dump_stack+0x11/0x1a [ 139.563578][T19904] should_fail+0x23c/0x250 [ 139.563600][T19904] should_fail_usercopy+0x16/0x20 [ 139.563623][T19904] _copy_to_user+0x1c/0x90 [ 139.563639][T19904] simple_read_from_buffer+0xab/0x120 [ 139.563656][T19904] proc_fail_nth_read+0xf6/0x140 [ 139.563751][T19904] ? rw_verify_area+0x136/0x250 [ 139.563767][T19904] ? proc_fault_inject_write+0x200/0x200 [ 139.563789][T19904] vfs_read+0x154/0x5d0 [ 139.563852][T19904] ? __fget_light+0x21b/0x260 [ 139.563867][T19904] ? __cond_resched+0x11/0x40 [ 139.563891][T19904] ksys_read+0xce/0x180 [ 139.563908][T19904] __x64_sys_read+0x3e/0x50 [ 139.563926][T19904] do_syscall_64+0x3d/0x90 [ 139.564011][T19904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.564031][T19904] RIP: 0033:0x41936c [ 139.564042][T19904] 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 [ 139.564108][T19904] RSP: 002b:00007f1fd7a8a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 139.564125][T19904] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 139.564136][T19904] RDX: 000000000000000f RSI: 00007f1fd7a8a1e0 RDI: 0000000000000004 [ 139.564146][T19904] RBP: 00007f1fd7a8a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.564156][T19904] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001 [ 139.564167][T19904] R13: 00007ffcbc2e24bf R14: 00007f1fd7a8a300 R15: 0000000000022000 [ 139.644308][T19914] FAULT_INJECTION: forcing a failure. [ 139.644308][T19914] name failslab, interval 1, probability 0, space 0, times 0 [ 139.644330][T19914] CPU: 1 PID: 19914 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 139.644349][T19914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.644359][T19914] Call Trace: [ 139.644366][T19914] dump_stack_lvl+0xb7/0x103 [ 139.644386][T19914] dump_stack+0x11/0x1a [ 139.644401][T19914] should_fail+0x23c/0x250 [ 139.644422][T19914] ? vm_area_dup+0x44/0x120 [ 139.644501][T19914] __should_failslab+0x81/0x90 [ 139.644562][T19914] should_failslab+0x5/0x20 [ 139.644622][T19914] kmem_cache_alloc+0x46/0x2e0 [ 139.644654][T19914] vm_area_dup+0x44/0x120 [ 139.644670][T19914] __split_vma+0x82/0x320 [ 139.644688][T19914] ? vmacache_find+0x2df/0x320 [ 139.644707][T19914] __do_munmap+0x2ee/0x1330 [ 139.644727][T19914] ? kstrtoull+0x321/0x360 [ 139.644747][T19914] mmap_region+0x5aa/0x1400 [ 139.644836][T19914] do_mmap+0x73f/0xc40 [ 139.644860][T19914] __do_sys_remap_file_pages+0x328/0x590 [ 139.644969][T19914] __x64_sys_remap_file_pages+0x63/0x70 [ 139.644990][T19914] do_syscall_64+0x3d/0x90 [ 139.645012][T19914] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.645035][T19914] RIP: 0033:0x4665e9 [ 139.645047][T19914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 139.645064][T19914] RSP: 002b:00007fed20b20188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 139.645082][T19914] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 139.645157][T19914] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 000000002089d000 [ 139.645168][T19914] RBP: 00007fed20b201d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.645178][T19914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.645189][T19914] R13: 00007ffc64cf609f R14: 00007fed20b20300 R15: 0000000000022000 [ 139.685866][T19920] FAULT_INJECTION: forcing a failure. [ 139.685866][T19920] name failslab, interval 1, probability 0, space 0, times 0 [ 140.147540][T19920] CPU: 1 PID: 19920 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 22:45:35 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 140.156314][T19920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.156326][T19920] Call Trace: [ 140.156333][T19920] dump_stack_lvl+0xb7/0x103 [ 140.156377][T19920] dump_stack+0x11/0x1a [ 140.156390][T19920] should_fail+0x23c/0x250 [ 140.156413][T19920] ? vm_area_alloc+0x28/0xa0 [ 140.156429][T19920] __should_failslab+0x81/0x90 [ 140.156444][T19920] should_failslab+0x5/0x20 [ 140.156492][T19920] kmem_cache_alloc+0x46/0x2e0 [ 140.156516][T19920] vm_area_alloc+0x28/0xa0 [ 140.156532][T19920] mmap_region+0x741/0x1400 [ 140.156551][T19920] do_mmap+0x73f/0xc40 [ 140.156566][T19920] __do_sys_remap_file_pages+0x328/0x590 [ 140.156586][T19920] __x64_sys_remap_file_pages+0x63/0x70 [ 140.156676][T19920] do_syscall_64+0x3d/0x90 [ 140.156754][T19920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.234571][T19934] loop5: detected capacity change from 0 to 270 [ 140.235972][T19920] RIP: 0033:0x4665e9 [ 140.235989][T19920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 140.236005][T19920] RSP: 002b:00007fed20b20188 EFLAGS: 00000246 [ 140.245783][T19934] FAT-fs (loop5): bogus number of reserved sectors [ 140.246130][T19920] ORIG_RAX: 00000000000000d8 [ 140.246138][T19920] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 140.246150][T19920] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 000000002089d000 [ 140.246160][T19920] RBP: 00007fed20b201d0 R08: 0000000000000000 R09: 0000000000000000 22:45:35 executing program 4 (fault-call:7 fault-nth:3): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = socket(0x2c, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2830840, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_loose}, {@debug={'debug', 0x3d, 0x5}}, {@privport}, {@loose}, {@version_L}], [{@subj_user={'subj_user', 0x3d, ')/*\'-'}}, {@subj_type={'subj_type', 0x3d, '&'}}]}}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x20a640, 0x0) ioctl$TCFLSH(r3, 0x5608, 0x0) [ 140.246170][T19920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.246180][T19920] R13: 00007ffc64cf609f R14: 00007fed20b20300 R15: 0000000000022000 [ 140.323248][T19934] FAT-fs (loop5): Can't find a valid FAT filesystem [ 140.336529][T19941] FAULT_INJECTION: forcing a failure. [ 140.336529][T19941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.349738][T19941] CPU: 0 PID: 19941 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 22:45:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x7ffff000) [ 140.358624][T19941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.358637][T19941] Call Trace: [ 140.358642][T19941] dump_stack_lvl+0xb7/0x103 [ 140.376521][T19941] dump_stack+0x11/0x1a [ 140.380694][T19941] should_fail+0x23c/0x250 [ 140.380719][T19941] should_fail_usercopy+0x16/0x20 [ 140.380743][T19941] _copy_to_user+0x1c/0x90 [ 140.380762][T19941] simple_read_from_buffer+0xab/0x120 22:45:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 140.380782][T19941] proc_fail_nth_read+0xf6/0x140 [ 140.380835][T19941] ? rw_verify_area+0x136/0x250 [ 140.380852][T19941] ? proc_fault_inject_write+0x200/0x200 [ 140.380873][T19941] vfs_read+0x154/0x5d0 [ 140.380891][T19941] ? __mm_populate+0x32c/0x380 [ 140.380915][T19941] ? __fget_light+0x21b/0x260 22:45:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0xdee, 0x0, 0x0, 0x0) [ 140.380931][T19941] ? __cond_resched+0x11/0x40 [ 140.380960][T19941] ksys_read+0xce/0x180 [ 140.380978][T19941] __x64_sys_read+0x3e/0x50 [ 140.381005][T19941] do_syscall_64+0x3d/0x90 [ 140.381021][T19941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.381042][T19941] RIP: 0033:0x41936c 22:45:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2002, 0x0, 0x0, 0x0) [ 140.381053][T19941] 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 [ 140.381069][T19941] RSP: 002b:00007fed20b20170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 140.381088][T19941] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 140.381101][T19941] RDX: 000000000000000f RSI: 00007fed20b201e0 RDI: 0000000000000003 [ 140.381113][T19941] RBP: 00007fed20b201d0 R08: 0000000000000000 R09: 0000000000000000 22:45:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2004, 0x0, 0x0, 0x0) 22:45:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) ioctl$TCFLSH(r0, 0x5608, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000400)={0x1, 0x1, 0x19, 0x20, 0x1de}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000500)={0x8, 0x10, [0x100000001, 0x7, 0x0, 0x100000001], &(0x7f00000004c0)=[0x0, 0x0]}) 22:45:35 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b68, 0x0) [ 140.381125][T19941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.381137][T19941] R13: 00007ffc64cf609f R14: 00007fed20b20300 R15: 0000000000022000 22:45:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0xffffffffffffffff) 22:45:35 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:35 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b68, 0x0) 22:45:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="fd3b9fad274080686af03166796c623a76cea38f7a20ee5d90db04d9826a5103f3523b0afe6d7eb21b974f33682f04d9855951f489fb81e11501edea43bc96a8f84edc2513f7e194e11ab05b732b3965e362e6b6c873ddfef25f23bc9afe5bcaeb714ca6461ef6b14bf8cf", @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf252b00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e340000000a0001007770616e340000000c0005000201aaaaaaaaaaaa08000200", @ANYRES32=r1, @ANYBLOB="0c0005000201aaaaaaaaaaaa08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="e0d0d35f1cb170fe47984fa5a574f806115af3d1c2923d98e9737973a7fdf3d1e75ae25a1b1d51d32ada7f03ba7518bcc07b80ba52d3ab9917c56a75e3a4026183efa3d2fb5f9145cad1eb7e46aa9b1f27b60e7695570ad4e7a41257debea559a8d6624ffe113d48ecdd512d0cb8a80e43"], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4011) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x904, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) 22:45:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x4000, 0x0, 0x0, 0x0) 22:45:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') syz_open_procfs$userns(0x0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) 22:45:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/61) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x2) [ 140.686526][T19993] loop5: detected capacity change from 0 to 270 [ 140.710177][T19993] FAT-fs (loop5): bogus number of reserved sectors [ 140.716761][T19993] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x10b100, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/74, 0x4a}], 0x2, 0x1f, 0xffff) 22:45:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x40a0c1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0x1, [0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 22:45:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:35 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x90) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:35 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x7fffdf762000, 0x0, 0x0, 0x0) 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x10000, 0x21) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000040000000000000000070000000144020700000000"], 0x18}}], 0x2, 0x0) lseek(r2, 0x6, 0x0) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = epoll_create(0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x430001, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000140)=""/145) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/243) sendfile(r0, r1, 0x0, 0x800000080004103) [ 140.873066][T20039] loop5: detected capacity change from 0 to 270 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) 22:45:36 executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000004340)={'ip6gre0\x00', &(0x7f00000042c0)={'sit0\x00', 0x0, 0x29, 0x6, 0x6, 0x8, 0x40, @ipv4={'\x00', '\xff\xff', @multicast1}, @dev={0xfe, 0x80, '\x00', 0xd}, 0x8000, 0x10, 0xe589, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000004440)={'syztnl1\x00', &(0x7f00000043c0)={'syztnl1\x00', 0x0, 0x2f, 0x8, 0x7, 0x8000, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, 0x20, 0x1, 0x2, 0xd637}}) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@remote, r5}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000004480)={'batadv0\x00', 0x0}) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000000)={@remote, r8}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004740)={&(0x7f00000044c0)=ANY=[@ANYBLOB="54020000", @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf25150000001800018014000200000000000800000000000000000000004c0001800800030063523dde08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006e723000000000000000000000000000140002006e72300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="7000018008000100", @ANYRES32=r1, @ANYBLOB="14000200766c616e3000000000000000000000001400020069703667726530000000000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020069703665727370616e30000000000000080003000200000008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000180080003000000000008000100", @ANYRES32=r3, @ANYBLOB="34000180140002006970766c616e30000000000000000000140002006e65747063693000000000000000000008000300010000006800018008000300010000001400020076657468315f746f5f7465616d00000008000300020000001400020076657468315f6d6163767461700000000800030003000000140002006772653000000000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="08000300000000004800018008000100", @ANYRES32=r6, @ANYBLOB="08000300010000000800030003000000080003000100000008000100", @ANYRES32=r8, @ANYBLOB="1400020076657468315f746f5f627269646765000800030001000000740001801400020065727370616e300000000000000000001400020069705f767469300000000000000000000800030002000000140002006272696467655f736c6176655f310000140002006970766c616e30000000000000000000080003000000000008000300030000000800030000000000"], 0x254}, 0x1, 0x0, 0x0, 0x80}, 0x20000011) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) r10 = dup(r9) ioctl$TCFLSH(r10, 0x5608, 0x0) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) [ 140.923092][T20039] FAT-fs (loop5): bogus number of reserved sectors [ 140.929685][T20039] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 0: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)}], 0x3}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)=""/5, 0x5}], 0x1}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x6, &(0x7f00000008c0)=[@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]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/110, 0x6e}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x3, &(0x7f0000001b40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001c00)=""/29, 0x1d}, {&(0x7f0000001c40)=""/180, 0xb4}, {&(0x7f0000001d00)=""/156, 0x9c}, {&(0x7f0000001dc0)=""/77, 0x4d}], 0x4, &(0x7f0000001e80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001f40)=@abs, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/22, 0x16}, {&(0x7f0000002000)=""/11, 0xb}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/233, 0xe9}], 0x4, &(0x7f0000003180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/150, 0x96}, {&(0x7f0000003280)=""/102, 0x66}, {&(0x7f0000003300)=""/102, 0x66}, {&(0x7f0000003380)=""/200, 0xc8}], 0x4, &(0x7f00000034c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x7, 0x40000003, &(0x7f0000003780)={0x77359400}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000037c0)=0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x9, 0x8, 0x8, 0x1, 0x16, "6867ef562c2c054c74fa3ee4d282d74a887221"}) r3 = dup(0xffffffffffffffff) ioctl$TCFLSH(r3, 0x5608, 0x0) 22:45:36 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20100, 0x100) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/64, 0x40}], 0x1, 0x800, 0x2) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x7fffffffffffffff, 0x0, 0x0, 0x0) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r5, 0x540e, 0x5) sendfile(r0, r4, 0x0, 0x800000080004103) [ 141.041628][T20074] loop5: detected capacity change from 0 to 270 [ 141.062216][T20074] FAT-fs (loop5): bogus number of reserved sectors [ 141.062229][T20074] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1a00c9d90ae42be9}, &(0x7f0000395000/0x1000)=nil, &(0x7f00005c1000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0) 22:45:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="cd44c816acd00693cecd066a1218dff1d502ed32301e1b8bd141a0312362381025b77c322f8ee1e23b7b700e86cc8af8e4bb81d9de6d6e3ad71606a678373da371402f29b7e401c10f4515e780156aa6e7e303918ae4581b03e70b133c31d6b3475431f2c14747efbe3a99df0a65b3", 0x6f}, {&(0x7f0000001180)="e69038c18cf15bb855e270b2e6bd4012381005d9d13bbc4895de680823aa3706506518fad4ac95f69710a309d812874db8770d798362b88001b0e14b2c31fe0ac3d467b138a86f5277b9796d508e6e7d5d0cd2f5d740331454ccf5df59e2050018bd9935289517d8c32d59f1dea891b76f45184ffd5d80ad8891e38a3d5b6507822a08bbcd7d9139a43b0d9a6031f9065ec58900056bd24925910336ea29e3fe7bdcb2af61092119188c0f3da280bb461fbfbc6899af3e4d57f5bff1dffc080a11b1c536ee4892fe1c2fa33f710460efbacc100585d35b05c6e53a91302336408e472d16713682f06845834d875e67e1298b5fdb1cb20f36", 0xf8}], 0x3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/169) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000000)) 22:45:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001580)=""/212, 0xd4}, {&(0x7f0000001380)=""/129, 0x81}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000001440)=""/21, 0x15}, {&(0x7f0000001480)=""/20, 0x14}], 0x9, 0x1, 0x5) sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) clone3(&(0x7f0000001900)={0x40011000, &(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700), {0x3c}, &(0x7f0000001740)=""/237, 0xed, &(0x7f0000001840)=""/121, &(0x7f00000018c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x4, {r1}}, 0x58) r4 = syz_open_procfs(r3, &(0x7f0000001340)='mounts\x00') r5 = syz_open_dev$vcsn(&(0x7f0000001980), 0x6, 0x12600) ioctl$TIOCSIG(r5, 0x40045436, 0xc) sendfile(r2, r4, 0x0, 0x800000080004103) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000001280)="d4091570384cbb4fd2e2e03848aa5c19e01f538a8356f30e5eb30d94ec5dd3e23b067197c065e820239e0acd8fea4673065b0d410b2d9822de5f1c92441a74fe5352b9f954b92dfe9fef87f0690cd79f587428a51f25bf704a7bff2342f838a9ac03f1fcefd0129864d6fa222b04e4e6e89e42814b6c93b741dc007fa3d5219753d2dc4412cf81678825a24d22b63dbc9a87cfdde1efda1b9ba27882563a4d15638ca1ca") lseek(r0, 0x8, 0x3) [ 141.185746][T20110] loop5: detected capacity change from 0 to 270 [ 141.188239][T20110] FAT-fs (loop5): bogus number of reserved sectors [ 141.188251][T20110] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x610880, 0x0) sendfile(r0, r1, 0x0, 0x1) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0) 22:45:36 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = dup(r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) dup2(0xffffffffffffffff, r2) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) dup3(r1, r2, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x232, 0x0, 0x0) 22:45:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xada) syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x240000, 0x98) r3 = dup(r2) ioctl$TCFLSH(r3, 0x5608, 0x0) sendmmsg(r2, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x68, 0x113, 0x4, "9b65fcc5568013269a5470f42641ca7dff6546e7ece411cb9e0ec7b32af01ce2976be2bb323b272dee1f39bc3b9d0bf387ecf881ea7c100cf80535afb959d7891184d14c5a9e91f16afc86104158af883976f758dfa0"}], 0x68}}, {{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="767912fe365c39b72018f1635bbbfc86bfff823429c845a1239326e0b83f3868c2cbb54c855d6a2cb61d43174df1c2fc12e43a1fd553cc5c0ebf69833c2b5c9bafb4327d187c54218a20f847c48a7f030b96b66030f25f68322f03dddc1db443263b771d2d7212b57438a289c405690b37aa3f21e3be3ed1aea66accf0b57d771042f3d5e542a081aae9914dfa42bca46647471fde6919a77509ac0d2d1131dd907a1002e6657db49e2c91540ea7d7321805", 0xb2}], 0x1, &(0x7f0000000340)=[{0x18, 0x10c, 0x20, "afd4"}], 0x18}}, {{&(0x7f0000000380)=@l2tp={0x2, 0x0, @remote, 0x4}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000400)="5534c98c49c182eac3511f29b9b9da35fdc9da203f21a3bf5402ed6558d3a8f714525620563b9ff1e3849c859981ccb75f489f57b7d25870feb20746b2ed42390d3cc772df7ed358b09d45b902c0d8a5ec438981987b34382cf4256c1446945fc6030906bf04bca6586a78cb1eb9ba1fb9178bbc1510a143b767366564af1711e0007e363f90b6ce3bb0dfad197bbc409678005b9f2a703254deee415c8ea8c72a2a249a93788f5639d0e1892a0cb87d", 0xb0}, {&(0x7f00000004c0)="8a9ce45b176cabf0de3d8a9453a2ae30bd61b24cd54f233678ce60fcfdf407c2172895fef46ddf23fdb15fd5f9cf94db1cd29b6f698038b53c64bd4369c7d6724488f34c53f873a2fcc41c63db7b2290d8ba54f2e70702dbe5c246a094a9e8162b3bb9fbda9b2c07012420271772a2e3b73f467f9ad5bc5889cb5499fe782779f075c630c533ad019beae068b89c70143e667f8682611a949eb195a87474346ab59218", 0xa3}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000006a80)="24b86835d6a5cc6bd89ce5fa32bcb5c2ada07e0c44a750279b542f8786572a75a91cd2631d1ee7b142665325e6c5e021d81987dc6135f4dc808d5a020ce98cf324354752158ea3254f50097d18ab5490cf84a562cbe49fc08d472433e4b68bfa3a326455a93021c2dfd76650342fa5503b36eaa7c9fc6ed1bededb31a4a6e42e8cfda518a00a5ab9068ee0bf9d4285618e8f7226c5cc1ae75f950f4ba9c106affeb2a5963104649af89678f285c0337e5865daddfac6a489a9b18fcc687d0080585eaba6c49428e2278c31b61f65d88694da97b29aa6ea72b7b46e8ed8522d3308616d40c310d8db", 0xe8}, {&(0x7f0000006b80)}, {&(0x7f0000006bc0)="62c109c5652eafbbdabe5303dd836aba7ba53c7225ce554ac0d2a152ce4cb52c22564ffbf5354a5831bc0c3b1d738b4f7b28b396228fea4bc90125e5d0bee310519d032cc203674d51a21bab48d51944068d1ec7c4688e626119666a4751f5663d8f33c72c24bc245bb24ce826d9c9d5ff867740f6abe354f5fe37e9ad829d6f2769f722bd3f0e01bb63e501e4b380ea94dcc18a38b572c32fa738e130b027c3cd88b8e11314b748dc1c150991fb1186bd38787cf749cee75da7aa1af91d2dfd0e27f4fe9028002753f256567ab36f0c497217d3f252af589f12e1", 0xdb}, {&(0x7f0000006cc0)="b7d116d5340b6aaca2db1e014d80cd1ae1a7f599323e9600c04915bf1fbd570c7d83d54ab03e7754b5f14322cf611941ef20fad93200d791b30df166a5f871f69f7637bf1b90052f334c5ccfe9e750dcae", 0x51}, {&(0x7f0000006d40)="c5394217acfff5c9bc31c33b84ac985f8298b09fd8c811ddaf8536db8767a99175f48d0537868ec6b7facab495280f11d3fa8240568f7e0eb3a5e8bc56084e62489cfc03ca8890344e32e259957e98ad27f64c3a53337b9152667033d9c8e5d185ca86db5ef6b3fdca3926ca79600c6cf5", 0x71}, {&(0x7f0000006dc0)="eb67a0b03493e33c9ab4b6f2be003329a35b6d2b6d1e86aaa766178dbc1edec22d6ea8ebefcf4eded4b9f848595954395921ea33c9bda7aee3145d85a9017abb4f1e2a5ef0bd0d27f89b00a3d3d9240ab6fc9525902e406b5c67088428a4655ccdda3074552f0901ce8432d4fc56d5a858198c3cb847539f01239f523e0dded25758979a1834c5d974a0f7901ec637cac45c2f835c1a9e7041", 0x99}, {&(0x7f0000006e80)="4b5cecdcbd9671ad7e2ac09c8eb1e0a0c0efd974afb1a3bab1651422b6ea29b356db233dc11144e1c9947e356e11cd4b84f8c8d78b", 0x35}], 0x8}}], 0x7, 0x4000080) [ 141.375422][T20152] loop5: detected capacity change from 0 to 270 [ 141.402657][T20152] FAT-fs (loop5): bogus number of reserved sectors [ 141.409209][T20152] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = accept(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) preadv(r2, &(0x7f0000001340)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001200)=""/162, 0xa2}, {&(0x7f00000012c0)=""/120, 0x78}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/119, 0x77}], 0x1, 0x0, 0x7) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x141080, 0x0) ioctl$TCFLSH(r1, 0x5608, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, r2, 0xa2a80000) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x2000, 0x0, 0x0) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x100) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), r1) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x104, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010102}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x3202, 0x0, 0x0) 22:45:36 executing program 0: r0 = syz_io_uring_complete(0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/44, 0x2c, 0x0, &(0x7f0000000040)={0x77359400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) mq_open(&(0x7f0000000080)='\x00', 0x800, 0x0, &(0x7f00000000c0)={0x100000001, 0xb65, 0x6, 0xb6}) r2 = dup(r1) ioctl$TCFLSH(r2, 0x5608, 0x0) [ 141.539601][T20185] loop5: detected capacity change from 0 to 270 [ 141.570009][T20185] FAT-fs (loop5): bogus number of reserved sectors [ 141.576542][T20185] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:36 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote, r2}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', r2, 0x29, 0x3, 0x3, 0x5, 0x2, @mcast2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x40, 0x20, 0x4, 0x6}}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x400) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000180)=0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f00000027c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002780)={&(0x7f0000000240)={0x2524, 0x13, 0x100, 0x70bd28, 0x25dfdbff, {0x29, 0xbf, 0x40, 0x6, {0x4e22, 0x4e21, [0xffffff52, 0x9, 0x1, 0x3ff], [0xfffffff7, 0x0, 0x1, 0x2], r5, [0x531f, 0x200]}, 0x2, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x64, 0x1, "95173c04a9787a120963fcc6b9fcf52b84d5fc8211281592cb1b5db5ee64ed61f5f5f8830daaa5c0c8d1af1ef7740b84f4a343d36da02f183b462dc22446c62a7b64fc0b69e58ef1209bce0d59efdf40da9711286b61c8eb1a4816cf1d7f4e13"}, @INET_DIAG_REQ_BYTECODE={0x66, 0x1, "e6f201f131eb34ff54799decbb6af05bb7c147fec942841629b03734187b16ba1264689cbab49dda80a96fe10d50288de2967bd0b8e22d60162714ef5be65c535ac26885da8d71109e8fe6c432345f5fb1952c7f0b5e72b1e2bd634fcbf29bd5c50e"}, @INET_DIAG_REQ_BYTECODE={0xef, 0x1, "25d842262ec23c14c5b0d51e0f32e63e526f5181460beafe94f38b9f23d6b6d66bb858e9e9d4fb5299693a1714ceb63b223717b8f155e9d84c3264f75989c486cb85204f54e1581bfaaa7040f4c6b66e215325a5dd6aa444d412617e6acaa8433be2e2662f7fcf285a156f1c3c87cba65be3b0cf38074293fb94bada1a8bc9a378e39fa830e3287587611757e688d8825b26927d76b9c6d3f2fa7acf6b358a869c14878d3cda2cf96393400c89c0c1a30813a1956d1a81fd36a8c5f21e7aecee85c3c0a75c2fd154a5a42878a8c9aca98517a840a8a46c595050926607b83d954cc76415a75b76763152e6"}, @INET_DIAG_REQ_BYTECODE={0xf0, 0x1, "aa70ef559fea1a0fa74dece212403bc775fb3f6463c2cfdb49f32292eee7eab447d29327224fe03c958a868211f46f0e89cbbbab684bd2b2ceef901d08c10f1f5a6b4c4cb0058f3c867229cd10ed9d42088a5d3f1d3e8094cfa554ef8ea89a17cee6c7dd27d33f40b7f7ff543c1091fdb24680a0e6f6efcd36b263902e0c87bb571dc3e0beec571bfca386a4d7aadd210520114db41b9abd986aeb02515150030efadbacda5ba28790c5141e9f84ceaedffb8eff87e2db65be15d885599a78e8910a7f104985d2ba2b65ef2a8034cc27fcb6e569dbbbb01572eff3b543c1b2190028bdb2c6146045c540f786"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0xd, 0x1, "e8da6d69c1e1fb7a6d"}, @INET_DIAG_REQ_BYTECODE={0xc0, 0x1, "01a2d4e7ff3bbc77eeebddf4d5efb2e4019633910160068067a686981b28b61e2c17e3e46d26a763ef68da2e46e2b508579ca66923e87062f33dd596825ac969a95aaa04b0d6db4de4ce35ca2c2e720272f3f8789d98894a2630bf87d9f950cb84b1a816e6f4cb7ca18e5b5f1647597f3ac70725c57d301e5275e99537303522425570eaf81143e98cda3aa79bccceae576d2920bd4c29613bed9676ce64fbf3257b09e9c350eac47e4e88ae8611434b1dd51b8f344a0a3ce57f3304"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x50, 0x1, "f984f3299443b9341b7957f999bb682b645f7c014b192eb55100676965dbf0e77d320775e0f74f4e0579239e09bbf93f31fb5657a74b8b9e66377ea052fccb50877fa1a2d97add96b65635ec"}]}, 0x2524}, 0x1, 0x0, 0x0, 0x24048408}, 0x40010) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r6, 0x0, 0x800000080004103) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x0) 22:45:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$VT_WAITACTIVE(r2, 0x5607) 22:45:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x200000, 0x0, 0x0) 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='wchan\x00') ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000000)={0xd886, 0x7, 0xfffd, 0x9, 0x6, 0x8000}) sendfile(r0, r3, 0x0, 0x800000080004103) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/200, 0xc8}], 0x1, 0x1, 0x7f) 22:45:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) 22:45:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004106) 22:45:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/149, 0x95}], 0x6, 0x10000, 0x6d0) sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f00000006c0)={0x7ff, 0x8000, 0x1, 0xffff, 0x85, "fb28ae07a86c0c2a4199566fca86c010904ec7", 0x3, 0x8}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1400000000000000000000000700000001440200000000009ded4fc184eb0c44b26a404bb69eb8b3bc588fda4e57f7333fbe6a3963512b289239037178ec7e3b254316f8e1e910904f6a22e44e15165e68ab00e7c50e5984570b7aa453ae5d1e487ea4b4ea30bed964f560514fa7a5e4367b70b190f50d5ed2f9ebabc023915e6101223f6094c879c90caf06f1f3daf8352a7e2c9418588d1bab774c11c682bb4771bfb322b2f28c3262b4b2531655dff338cf657dffab982af90cce0df8a2c92e877ce56604222c1febfdb7f083fde95f110ab833b030ba0715acd67d9a10e1ffb1a3eb04f04dbdf6300714bfe85ab01569ddefa6"], 0x18}}], 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000580)=0x5, 0x4) 22:45:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 22:45:36 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x400000, 0x0, 0x0) 22:45:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 141.767987][T20240] loop5: detected capacity change from 0 to 270 [ 141.803892][T20240] FAT-fs (loop5): bogus number of reserved sectors [ 141.810457][T20240] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:37 executing program 3: mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180)=0xfffffffffffffe00, 0x6e, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="10ed6f8073438b3d65a905d2c348b013ad5fe67ae8f7458b2da4bdcafc096f9b3ff00d8dc5ad626f5041579a7ee1d92992ac5af39e8db81ad0215ed41824e0d2a463aa219e15c4bc663db3765d58d25ed641b06a4cb9ec92a59d27ee65aac98b576aaad400e168b5958e1c9707d0523f10cca1597b0a232a4036ceaad07e501837992e70ce24464403a89f801fa121", 0x8f, 0x84, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 22:45:37 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0x0) 22:45:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCSIG(r2, 0x40045436, 0xf) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000000c0)={"e29b3495fc96d8508b9dcb8ac42d747b", 0x0, 0x0, {0x0, 0xff}, {0x7, 0x3}, 0x4, [0x3, 0x5, 0xe22, 0x4, 0x5, 0x6, 0x1ff, 0x7, 0x819, 0x5, 0x0, 0x8, 0xffffffffffffff0e, 0xff, 0xfff, 0x9]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000001c0)={"08e8c2ef98cfa9a453b071981794eb46", r5, 0x0, {0x8000, 0x6}, {0xc4, 0x5}, 0x8, [0x57274f5d, 0x3, 0x401, 0x7fffffff, 0xcbe, 0xaf, 0x2a2, 0x1f, 0x4, 0x8e9, 0x2, 0x10001, 0x40, 0x6, 0x3, 0x6]}) 22:45:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:37 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = gettid() tkill(r0, 0x35) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/wireless\x00') write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0', "9eecc34ca33b49a6d9daba7413f7e113ac6ad2d0bf447769a821acfe4e02070500caf5c8b65bc955bb2736b24b50613600d4314bf2bf9b6186d6e442767db861ff768e4705c0046bcca9b49382c3111bdd9b0b98d92ec4d1cf12b20a"}, 0x60) 22:45:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x4000000, 0x0, 0x0) 22:45:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote, r1}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@local, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x16, r1, 0xee01}, {0x401, 0x10001, 0x5, 0x80, 0xf0, 0x7ff, 0x0, 0x400000000}, {0x40, 0x10000, 0xeb7, 0x6}, 0xf31, 0x0, 0x1, 0x1}, {{@in6=@private0, 0x4d4, 0x3c}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x3502, 0x0, 0x3, 0x2, 0x80, 0x7fff, 0x2}}, 0xe8) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = dup(r2) r4 = openat2(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x4200, 0x80}, 0x18) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00000002c0)=0x7, 0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) sendmsg$AUDIT_GET(r5, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x1, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) ioctl$TCFLSH(r3, 0x5608, 0x0) [ 141.961809][T20285] loop5: detected capacity change from 0 to 270 [ 141.968344][T20285] FAT-fs (loop5): bogus number of reserved sectors [ 141.980672][T20285] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f2000000000500000000440200"/24], 0x18}}], 0x2, 0x0) recvmmsg(r2, &(0x7f0000002300)=[{{&(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x1, &(0x7f00000001c0)=""/252, 0xfc}, 0x2}, {{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/5, 0x5}], 0x6, &(0x7f0000000700)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000001700)=@isdn, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/77, 0x4d}], 0x1, &(0x7f0000001840)=""/86, 0x56}, 0x800}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)=""/16, 0x10}, {&(0x7f0000001980)=""/203, 0xcb}, {&(0x7f0000001a80)=""/91, 0x5b}, {&(0x7f0000001b00)=""/31, 0x1f}], 0x4}, 0x7ff}, {{&(0x7f0000001b80)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/56, 0x38}], 0x1}, 0x800}, {{&(0x7f0000001c80)=@xdp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/153, 0x99}], 0x1, &(0x7f0000001e00)=""/70, 0x46}}, {{&(0x7f0000001e80)=@tipc, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001f00)=""/156, 0x9c}, {&(0x7f0000001fc0)=""/87, 0x57}, {&(0x7f0000002040)=""/205, 0xcd}, {&(0x7f0000002140)=""/20, 0x14}, {&(0x7f0000000680)=""/35, 0x23}], 0x5, &(0x7f0000002240)=""/160, 0xa0}, 0x1}], 0x7, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) r1 = getpid() ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000080)={0x8, 0xffffffff, 0x5, 0x0, 0xbc, "ac0806b9addb5d33e5295ae512d2227f382574", 0x3, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/connector\x00') sendfile(r0, r2, 0x0, 0x800000080004102) 22:45:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:37 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x32020000, 0x0, 0x0) 22:45:37 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) fchdir(r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\'le4', @ANYRES16=0x0, @ANYBLOB="100027bd7000fedbdf2541000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f707300000000"], 0x40}, 0x1, 0x0, 0x0, 0x4040081}, 0x4804) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = dup(r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x4, 0x0, 0x3f}) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0xfeffffff, 0x0, 0x0) [ 142.134063][T20323] loop5: detected capacity change from 0 to 270 [ 142.145415][T20323] FAT-fs (loop5): invalid media value (0x00) [ 142.151474][T20323] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:37 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 142.278624][T20351] loop5: detected capacity change from 0 to 270 [ 142.301529][T20351] FAT-fs (loop5): invalid media value (0x00) [ 142.307533][T20351] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)="dcafb915490f53077cccd73d03d86581e92e1ed75f4177ae56fc708c4570e9649150fd170f3d", 0x26}, {&(0x7f00000000c0)="2652d0ba54730420a27dc4140c5b34a5222b087083caf21e69c8a1387624f9d0f664dfcd4711e7b79536665cbfb6e62b69efa09e8832ac7e4e7192afab43a5869736b012ee7b4c70fcae1112834b1ca73ab9f321a07616a0951e3a52c34f84bef4f4c5617c58413e528ddf88f8abbc41fb12519de9a730d3d8347b0aac88650123a8e8d2c2a5c637f3dbd27906d71be4a974652b529f22e41c320647dc65c23af470", 0xa2}, {&(0x7f0000000180)="0875cd05990f8c96bbf0a2b5c0e269d8cdd800b96485267956a9ebc7c083ec7921768fdf5c6b5a56f8f3419ddaa91480ee9c1b592bf5dedd78732d9c50d5338cc7107ad1fc33d7c48c6b68ecc271786a3180a6d16b7b42022247fc8561ccbe1a4cee960138c6373f91aec70b7132cd9ae89ef461cd14586594f39912b43b16c44690e4db83b6eaee890ac8d6ff16fb8e3d0172df90820a3902a932c3b6f1e1e932e3ae45a56dece5a07149bc090dd5f10996355c43e61b9a97992710c1556b8619b51bdddaa03a81377eb20a3a0a420df6398fefadce36827829548cb9b2fe1d16de8b1732048cd437535d4e7fee9f", 0xef}, {&(0x7f0000000040)="58a4029bfe", 0x5}], 0x4) sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_io_uring_complete(0x0) syz_open_pts(r2, 0x400800) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000002c0)={0x2, {0x2, 0x8, 0x7ff, 0x4, 0x7, 0x2}}) ioctl$TIOCCONS(r0, 0x541d) 22:45:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="94a3f3bdcc0b373424c8340e4ec2cf546f9f166b91e8f5796dcd5b999ade722bf0d620814f5b494672af09580b0fba55ddbcc1b990b5b1d9e17ba4c97d6b04796cb55582d5e42e04fbcc341efbb585066184e809979f898987f1e2aad2a6bef1cf9e0728f034449fe04cd42a0c0b768f17272bc5d17c667a9cbfd5631a8276b37a96d9aa4321599d299ddd153ca5c70effae565222cc5fce7769d7747da873be34ab06eea6f2f68a28afedee7b4c3938cead063e67", 0xb5, 0xffffffff}, {&(0x7f0000000180)="201087faebc135dcdde432a455c05383aa83a53c0f7b117c17ee905005675c503b83db35679a6209c75810bae7690451a89c341bab210a019a0fcc34bf5bb6f055f41f454a6b9d7379d4c8b5a0c77d8f56eb103607542b0972ce649a3ff04db0621f77d1f2c970efef3515", 0x6b, 0x1f}, {&(0x7f0000000200)="698a90d19ecbc5e83666ea5c3eb878c328d95bf33090eee8385be4cb7718e8396aafee3d702c79d521fda4abeb8cf21b1fe732e92db3a5bfe99a2c38e712258f88eac75c1d19a124455c2a160c252845d20711dd20eb2498de500665ed6e87c4254a4726eb2847f117ae3842ddb4d271452b9a3187ddec1aae6754ed46ffb95e7a0d8f350dd2921831c4737ff6c59b756892", 0x92, 0xd2b}, {&(0x7f00000002c0)="e5542f9207d35d00cd42590998cfc0ce5a68c9d8a606a9958fc793b94fcaa1c570452120fc26d53e5fb33c28ed3ba3546aa145064e28206f40876eab79cfe21e8325ebb2658c7ae4e56bdb248a3c2c1762fe2e90dd72e0efb435615e3e4ec2127140cf53ca", 0x65, 0xfff}], 0x1840444, &(0x7f00000014c0)=ANY=[@ANYBLOB='prjquota,abort,fowner=', @ANYRESDEC, @ANYBLOB=',obj_user=mounts\x00,defcontext=sysadm_u,euid=', @ANYRESDEC, @ANYBLOB="2c9a08d79219b8637070f261697301c5246e16504588b4a20900000000000000797065356900"]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000440)={{0x0, 0x1dbb, 0x5, 0x3f, 0x20, 0x0, 0xc5, 0x1ff, 0xdb, 0x5cd, 0x6, 0x0, 0x2, 0xffffffffffff9e91, 0xfffffffffffffffe}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000004c0)={0x0, r5, "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", "761263c36c54dc0f3754bfce4c172eb3e294b380e1c446a0a1a4a17821fc1456421b82cda6881b4ba13f4deab62cfa436527a7065c233e3e195797589ffdfceef27f41659e23303a76998039e6b1e4f29ee0f2548c0449d547d5111781444237a26f93596b39dc41188677b3b04cf0189612be8a935c54fa8a0fc7a48f8b12933b339b77f657f30d760fa372e63d7a7cdbaa6fa0c70ad1849ed6c15f7b917e9fe4c32af80d32381b05bfd3a0a3022fe229388e73edf33392d34680e93d278679ffc91a26ed74be08ed287c5c72e618734305e9c2bded78744b68253103ff753e22af72328762a740dfa389c4485baa359753a0873828bdaa7643e00a72d629925761273be3901ecd0f49b7fdf15e6aeeb7218fb42f50c1c5f02053228b0fce311babf60e3deca3a0c37eeb9ba79727fc4bbe2c953164d15a845cbb2ab5d9e8091134eb2913700255dbdbdd029a72d1e90d59c17f3488323e273dd3ba47ae70e0c7cdbb50adbe1e295175afe741ae406da3c1ddd9970108aa4ad7a3722616c4fd11351af482d2bd4d16d61f8f93aceb7aa3dc5e3fb16b3217241e9311f7c380e32a5a7c0c84b8fe7603af83a9a1e5f19529a560a207f4e1f5ba126976fa2cd0aee864014902773921397aaf36be71af7cec8884cec5904a87a511e59967ae3954376afe1175be67638444573ccbbe785d4490817854406a3882a2d4ab0476508165ccf3d1a759bb34d79415d8aa3233a1fd2f5462646b05aa38631959a6d63ad367b733f762d9eda673fae4ae787964731bbccf3c3571106b33520b20d44739cbb96337e05281ae0cb4ddfe69f0adb048d7c99edde3099605fc01862bcaf96048fc711d2dd410986992e70b1fd2766153747a4e9d15f45ec0cef2edd1e355048288258f8461b24daaea98c2599f20592924b93b7718c011d7a5ad2ebe8c8f9adef9e441fd63e1a6a8b1a55779c2dbb51ec41daf0811cd8d454b14c704ede41d9304bcffcbdbe336fa7c32c619c2eb4567c1a6ee95a65771c431001f3fc2d104ebaf88007a25b99dc0974883ccd6e12b15ffa60ac61c4643063945a3d2cd4a5d5d216e898eab8c5b6ff7564377ad34597abaf43fe0c4daec8e7a587e53ff31ac326a175641d62373f3d3b5c08c3fbf4a7dd95079f0e4db4e390f992be8aeedb786238eee569fdcb1f00fbd16537c7e7dd11f59ea6f08102c245095e7703f193f07aaff04816d02d6a64fb4ff788935e817698c264c7e96d6898ae609962fa1a77dfe6b888b8ab995223fb98e95690a525041b4bac1e8330cd106a5c27833872a6b5d10e24fe71a16ecb283b0c9315e79a838ba6376859520cde584609f2732bb7cec7f6d5cc730f7dfbbfbfc08b22e51c055e29596cde48e80d11fa4ed3086e8569cdc9b716863a4889a518fb2ebae4ba7c80dc8b1e657d1c1df2a597b8f57c5566f7bb28e7e1abd47b5bcef45b7bedf8703811190838d82168260cc3da37ee241dfbc3e4157fdfc26082a8f3cc4aead99bbeee51bd120ab1804b84e273b791481e7d762eeaf4c3ed27d66d5f7a6264afb17a407429609153493e3681bc9cc00e39d122a92c9c34504b9666e92a373ba3d37fe6169ec73ad0f09690da54fc4084fce9d8388266b3c4a836e9482109315c339cea8befd9a24c9744bda62dca2d60bb378950d429640c1ae040eb325e4d00234fbeec6587e2012ee39ae7ac291a6761955e838871efeb3b5f0a43316898530f63b1d835125f0c5d1a8cddf5eb6b0dae5e466f7491a8e78189479440e8ab00d0fd854b332793a4936c8101b42868d448c0a0a2b938c00826736a41c56447689731f84c35c0c60085c7cc0dc29d552e343024ced74b987fe48497a8e28e8e5a4e7ce52e499c9c12e27286a510ec89a5d21bb690bd46fe1426188852409668f1327f29e7e35f25277182139a34203836b6aa033b2cff2790c8ad65a164f2346bbd7dcf3ef6db652c05c37b96dc34fa525548d40378c606780c4caf54d659941e2a0488d686374a44ce3af56436fc71a38512824479bae8b33878b9e56e05a74f5649ee89e1d6fbb905795754ecd64ec7a01397d5cc82f246fc6edb238afaba810023fa266ce5ea78899be87d4d4be06849b7fc7a73ce7472f7e5f3d36eab007f18f9fa54e2a55eb941ddb0cadcb38f50e1df2273bce4866edcde692417abb2ec5ffef8190c0b45ae507c7d6cb4e11c16309e17c4cf453eb1b045885720a7b95a7c6d9991ad2023a581eed36aa15113f8281823fba473e515c80b6da55005970626bea6d4f63a531c06cba03147ccebdff8fd9801c98f23a07330766f162218b86ed7c31b73f5108fc6d5614fe9432642577161e4bed69dc5aeaeb747e1c71e861143aa8125738796b3912f231c7791a29b902373cb4a24722b2b9a7fc69bac331dd586bbb51b0e31e16efa66823e13d11088f30b262637374f7c52718c187a2237962a36acf753e2ed8d49301fdb7fa77ad86c8c8d20ba92bf62e409867e9814052433ec44260b0bc7a59c21ad9c0bbba6a25ade8e56b1799992c8f31919b3a2a0a0bb880b9ee5a54267b6054d22031471be72809aebf670fd6abfaec55d442b79e2664cd71e419bdc4d138e329bb567a8c2cd1e234607a53ed97314434c61e4f5bd53671348287882590d21ddc8d9efc6c761501db632898f710d65a59f257301e149ddd28f9fb9684f4e490c6b405ce893969a571c7505145e7e53ce67ad64cf3c9fab714af980383553d8247b6cf0a1d7d467d81387adaf4be37fb97568d411b58816c2f07196043eb5ce900ed252dd1100b3aaecabc6df57106f68b6a9c15eefb7f9e68b423cfabb132eb6867adf6b1b99930ca36f603f8ce22f99a3e999bbf3bee2c3d76578cda4d71b05f8222d268778bd973cd94374719afa3744db6205952c3cb57a0fb6e2e0e7a5c967e153b63886781afde5e2142d8b40fff7b313487bd4ef667564800cd5e7fcfab5c59dd3766cda0b5b914981d0208229430ade51a327bfc381ff5982ef945fd7d2ad43c41821005b99a6f556eb7d14cd80a529eeced06d6b535492f5fcddc256c1a5661119a6091311414ffee0a66ef0b5b5ccba822533ba8ab206e3e7b92fa4e26fd58cf338442f5660b18ba5daa3edbb7183af48bcca923b2f9e695f8d2b4ca54561d1b9c741a5f690f4d68a9dcbf0a8b7312a903c74b8cb7c62ac4096f9a28f08f142b0c466c07440f0ebb202f4f5c51c9c1315accf16844a22f16ebffe972b568539ef777a3ce84990a46824adb6a22b3ff2bd432dc8a56ecab27ee82d284b25ebeb08a04262eca15f23456273ce338a18e9d06f237f7ee0c37f5d6dab1c7faf2deba4f86200111813f2f0ef6e7b92c9cab21752a0f0165768ff1df1de1e34feb170bc81a61674fb98ec4bd2bd798b754df47fa03caf414ef96d0ce0ba46d0a526e8614f7b5961d4420da5aba31faaed2f5877568d2764ad1d9d127ed90ab61d6e8f87905889c23fe0d0670c0c7c16c75582d05a4b8c57dee30a88d7b87cb7ab485b00a8ca80c4b4bf0f76b522ca622857432b9799d135a0094414c39a373105afd4c13a83812dc080b11a9465614ff3c83dd26c45a1ba0489263f9a276052b5ce63f77d74e2ae21e96ee4de6974000f683ab1f64a7abe8e5dcf5a36b4ac890508510360ee0a647c4e11c2de40e3c21c84cb92f286cda529ac1a4674190a3912f53483736bd6eedf1050617cf75f06096b219a97bc397599d5c8ca1be5669dbff0522ad4f9edd959dbda9a182922e9970446ace93720162bee89d3f19c155aef2b767af7bb2a95335326f85de0b1f9e3ed92bd40b5e0cde1e127e5a29658d538c095b54161d8c8be2eedbda4981c05847f11a73753da891bb2d074b6d3df196a8b7db3e0b5d5234d25ce77ada53911e18a173b7e142de557babbdd491be46fd83960e924aaab1285aef9ea83c45fed0dc021fa04e51e4324a4787a4a4947c12570bb66168bac126b902f00e377e2e1e6651720c20fb0123c9b38fc102b1ec961d1220203ac311ba364d86d26276d63ca3f988d7819a986d7188ea8cc80dfecc35f459ff9c30b1ea6155e1d3b69ee16d5260ad14289f01101d07f00501422a58b434aa914c49483063e4ded67c29791ddb2ad95589d9f4c941c5ac2b7406448d5721ce6ef5c13d1755f33ec47bfdfaf63d90be5ae773a1b68a2b084a37a506127df828b1f40d6f8d1d4d217542e2922affad7f86641782021ad4cdf8bb2cd1ab6f52b935d4dd8d61207feb322206f44575f0b1de09ff7241cba32bf31e475ee48c9eb56a6d78602275550578068b6c18f20a0c7665c1f482012c168c38e7a7d5b8d47c2528eb74e23f50b8486b6600f16a84115b192d38af5761906b9602f8e2a4165cffb42d474c13c01fe1eda9d3710b4fcb99bd4e1d114e789ac075d5873139ef0d31109377a079823230e2dd0d3b50121a1d5ab7d0fa7cc54e8449bcc93e5391d8856352811fa70b55d79d424321dc60540e39f7322d0d59874a2144b9c9a2eb61e7363020b8ab5df3913ab1270dd91150f7dbcf14d7d8fa5a80541f8f294986c7f517556092bb9143d8bf27069cc496a1a4758c660de9aaeee0cbacbe912f225ace2441ad20c0c3754f8aeac642f0d9214ca8d6404c49bebe05f477b4e7fddda02d91b252a7733b2909fe3de69cbdb872c1c979567e35f4b02fdd94dff8224d5f2294f14cd771dd06600ef93feec6d348f262d07d2f10469c25855cfca9a946c31cb96c620b0c3edb6abf2721118318ce3e419283c2f7d195b09f33a6560819e216436f767801ec20d60574a6633359905b82f4c6c2e80126d7c55eef6546077483d81cde89fc6dd3860278da2f8fc69df98064754ad337cc578989d86033fc808ed24ab2687b932be9c1f8815cc32bc3e382ce9e924096e9bb9e387d5c013211ec278dba752dbacd111e368ce18af79bef9418667e9aac96441bea80bad16f28eeedbdbcc9f2c8806b0944c99abc0877e4a8180befe66cefe956cf771e63bf48160ee5ed963f88823a03ef6ef278bc3787a03268ddd37c8560ae054f6395e66967ce390674cc566af31170bedea6a1d3c33a17f367ac3ed6c28de0a4af417f091ccff0329eaffb79be2c7aa272995a24cc1c2bae2eae3731f9b21d0cadb039823bb6a1b5f918fc499b3c0c4c9860149048d738f278a4177959bdac495e37b07eb847f7d70513a049923dc5505aea58628db110cc35eb8cd96988fb5a7f46ebc55227c8b0890bf318b9005cfbe3b0ff963eddef5c00e01553a1bf4829ba4cd05cd477fa6f171573c7cc99ac74ce6f1c506ca4f887373a7c3e17cde874e073637cfe4216380e89ef8434875e0c5d1b257d61e61febc9227912a2afc30e6b861ef0ad14c9d1b74cd9fd299a7edc502fb4"}) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0xfffffffe, 0x0, 0x0) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0xffffffffffffffff, 0x0, 0x10000, 0x2, 0x2000001}, 0x9}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000001140)=""/221, 0xdd}, {&(0x7f0000001240)=""/76, 0x4c}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/108, 0x6c}], 0x6, 0xffffffff, 0x3) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x7fffffffffffd, 0x0, 0x0) 22:45:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x80) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000e000006000000000007000000fb43020000000000"], 0x18}}], 0x2, 0x0) r3 = signalfd4(r1, &(0x7f00000000c0)={[0x7]}, 0x8, 0x80000) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000040)={r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@private0, 0x1, 0x0, 0x3, 0x2, 0x3, 0x7}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') sendfile(r0, r4, 0x0, 0x800000080004103) [ 143.016665][T20374] loop5: detected capacity change from 0 to 270 [ 143.043306][T20374] FAT-fs (loop5): invalid media value (0x00) [ 143.049331][T20374] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x288003, 0x0) ioctl$TCFLSH(r1, 0x5608, 0x4) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x6, 0x100, 0xffff, 0x1800, 0x1, 0x100}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)=""/220) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r4, 0x0, 0x800000080004103) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) open(&(0x7f0000000200)='./file0\x00', 0x802, 0x85) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$TIOCGISO7816(r6, 0x80285442, &(0x7f00000002c0)) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x20000000000000, 0x0, 0x0) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4500, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) r2 = dup(r0) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:38 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='sched\x00') r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x24, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r2, r0, 0x0, 0x800000080004103) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x40000000000000, 0x0, 0x0) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x200000000000000, 0x0, 0x0) [ 143.240770][T20421] loop5: detected capacity change from 0 to 270 [ 143.249799][T20421] FAT-fs (loop5): invalid media value (0x00) [ 143.249868][T20421] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000001140), 0x30200, 0x0) dup3(r2, r1, 0x80000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="140000000000000000000000070000000144020000000000ccb0f38865e97d79eea0ca45c6f28ecea92fbdb164df18e5dc4f8b8aa054fcc97fa5e2dae9a2ff9f0d1cadb6b1b88838b2d3ddebf4620f1d4827d2683232ce2bca2c22953aa680cf95fe02309f7d9a2cec59091adba3dd5041358f01845af6eff379e36860d87fe0643f19550b869abd909bcf24e37a6e824537d421cb90df1860f2bfb451c5c37e4f270b477af902dcc212335d3cc4f7baee33b18ffac502a02790dd36c554ca2119490d3b9df7ce71d36ddb28f1b661ee3112b397e77248fa7d39535f39bd190f2bc25fcf2d420993fe"], 0x18}}], 0x2, 0x0) write$binfmt_elf64(r3, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xff, 0x81, 0x9, 0x93ac, 0x2, 0x6, 0x8, 0x374, 0x40, 0x1ed, 0x0, 0x6, 0x38, 0x1, 0x8, 0x0, 0x7}, [{0x1, 0x5, 0x80, 0xffffffff80000000, 0x100000001, 0xfffffffffffffff7, 0x531, 0x7}], "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"}, 0x1078) sendfile(r0, r1, 0x0, 0x800000080004103) close(r0) fallocate(r3, 0x28, 0x8, 0x1cc) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000070000000144020000002000"], 0x18}}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x4, 0x101, 0x40, 0x4}) 22:45:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x400000000000000, 0x0, 0x0) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x700000, 0x10, 0x8}, 0x18) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x9, 0x3, 0x5, 0x14, "6abef678e5191011d71e201b0be53023718554d279da96e1a57b04dea8035da4d3da5c87c029e8e74ca69eee39ef3586fb4fafcf8ac986bb82ec4157bc3d97ee", "b984723c2d8bbca12c6d0467f7addd8f3b9c72d1bc62d6e3c66ef14991ab0854", [0x6, 0xff]}) [ 143.414242][T20452] loop5: detected capacity change from 0 to 270 [ 143.426421][T20452] FAT-fs (loop5): invalid media value (0x00) [ 143.432490][T20452] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = open_tree(r1, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0x4, 0xfffffffa}) sendfile(r0, r1, 0x0, 0x800000080004103) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f00000001c0)='net/packet\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x20, 0xf19, 0x3}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={r3, 0x80, 0xfff, 0x5}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000000)) 22:45:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x3202000000000000, 0x0, 0x0) 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/233) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) [ 143.558430][T20481] loop5: detected capacity change from 0 to 270 [ 143.594298][T20481] FAT-fs (loop5): invalid media value (0x00) [ 143.600322][T20481] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:38 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x4000880) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TCFLSH(r2, 0x5608, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_targets\x00') r6 = openat$cgroup_ro(r5, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x800000080004103) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f0000000080)={0x0, @in, @rc, @isdn, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCADDRT(r7, 0x890c, &(0x7f0000000140)={0x0, @l2tp={0x2, 0x0, @remote, 0x2}, @ipx={0x4, 0x2, 0x2, "25f2c25393c7", 0x4}, @xdp={0x2c, 0x4, 0x0, 0x38}, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x5, 0xefb3}) ioctl$sock_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={0x0, @tipc=@name={0x1e, 0x2, 0x3, {{}, 0x4}}, @can={0x1d, 0x0}, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)='veth1_macvtap\x00', 0x79e1, 0x1, 0x5}) sendmsg$FOU_CMD_DEL(r8, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r9, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r10}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_IFINDEX={0x8, 0xb, r11}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44084}, 0x50) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@multicast1, @remote, 0x0}, &(0x7f0000000300)=0xc) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r9, 0x20, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x87}, @FOU_ATTR_IFINDEX={0x8, 0xb, r12}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3c}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0xfdffffffffff0700, 0x0, 0x0) 22:45:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xa) r4 = openat$incfs(r3, &(0x7f00000000c0)='.log\x00', 0x40, 0x40) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10010, r4, 0xd1e49000) sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x3) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0xfeffffff00000000, 0x0, 0x0) 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) [ 143.701748][T20508] loop5: detected capacity change from 0 to 270 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000001080)={'#! ', './file0', [{0x20, 'net/fib_triestat\x00'}, {0x20, '.'}, {0x20, '\x00'}, {0x20, '}(($/}\''}, {0x20, 'net/fib_triestat\x00'}, {0x20, '{'}], 0xa, "3b1a49d5aa9df2a02b0eca7b53d30165c9b0197b6ce2d657ccd1f5587daa504cb38ec6ee2981175817e921226270e9e27570718dbaccd2563ecb3a438f4aac5385884a065322600a8c1378c40ed47c"}, 0x8c) sendfile(r0, r1, 0x0, 0x800000080004103) r3 = socket(0x2, 0x5e12cc0bfb8d16c2, 0x100000) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000080)={0x0, "e1ae00f5dbecd4504f32c9a59488da20"}) 22:45:38 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0xffffffff00000000, 0x0, 0x0) [ 143.752569][T20508] FAT-fs (loop5): bogus number of FAT sectors [ 143.758784][T20508] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/67, 0x43}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/224, 0xe0}, {&(0x7f0000001340)=""/143, 0x8f}], 0x6, 0xd089, 0x3) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) 22:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') syz_io_uring_setup(0x34b2, &(0x7f0000000000)={0x0, 0xeca8, 0x0, 0x4, 0x1, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x800000080004103) [ 143.883013][T20547] loop5: detected capacity change from 0 to 270 [ 143.920076][T20547] FAT-fs (loop5): bogus number of FAT sectors [ 143.926258][T20547] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 22:45:39 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x12) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r3, 0x0, 0x800000080004103) fcntl$addseals(r3, 0x409, 0x0) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x40004, 0x48) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000000c0)=0x2) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x232, 0x0) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(r0) ioctl$TCFLSH(r2, 0x4b68, 0x0) [ 144.064717][T20578] loop5: detected capacity change from 0 to 270 [ 144.086487][T20578] FAT-fs (loop5): bogus number of FAT sectors [ 144.092598][T20578] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') sendfile(r0, r1, 0x0, 0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/4\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) fcntl$setstatus(r4, 0x4, 0x44800) bind$inet(r4, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0, r1) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r4, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r5], 0xc63b9e35) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe0, r5, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf816}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x87ab}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004010) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000040)='net/netstat\x00', 0x0, r1) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f00000000c0)) 22:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x2000, 0x0) 22:45:39 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x3202, 0x0) [ 144.251005][T20610] loop5: detected capacity change from 0 to 270 22:45:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="4dfac1eccf91db90d7100f479b67284383f6133be57761a685e3254d06bb626dc1b67700a620cbab5d27835c42733b1a673bfc30db579c66b7231490180106e72b09eb1b2bab26b26d2ba5681e65905af49386f54b6480c5ae0c7f2c66629ac11a09d3820b9b116cee00d58fef996424e47f48dafb750fda8d2ce0cd8d58fe2c49289c3722d51564323cec824e097f05842f9abfb2bdb80f3d0a4be680f3bff0e726ac9ff2f0791905c5e7bb3d1ec1b262de1bee6485fdd4ebbcd8b9e55df187ef21b88400f7fd49ebcf91a4647fe5df3f482770ebeb708a0d4330ea1bb9c6530c028ccc6bb78999e36223") ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:39 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x4000, 0x0) 22:45:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) [ 144.458697][T20641] loop5: detected capacity change from 0 to 270 22:45:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@private0={0xfc, 0x0, '\x00', 0x1}, @local, @mcast1, 0x101, 0x800, 0x1c, 0x0, 0x7f}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r3, r0, 0x0, 0x800000080004106) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x804202, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)) 22:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) writev(r1, &(0x7f0000000040), 0x0) clone3(&(0x7f0000001240)={0x48aa1380, &(0x7f0000007b00)=0xffffffffffffffff, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, {0xb}, &(0x7f0000000140)=""/132, 0x84, &(0x7f0000007b40)=""/4087, &(0x7f0000001200)=[0xffffffffffffffff], 0x1}, 0x58) r5 = syz_open_procfs(r4, &(0x7f00000012c0)='net/udp6\x00') sendfile(r0, r5, 0x0, 0x800000080004103) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000003700), 0x40) readv(r6, &(0x7f0000007a40)=[{&(0x7f0000003740)=""/83, 0x53}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/63, 0x3f}, {&(0x7f0000004800)=""/76, 0x4c}, {&(0x7f0000004880)=""/22, 0x16}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/191, 0xbf}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/145, 0x91}, {&(0x7f0000006a40)=""/4096, 0x1000}], 0xa) preadv(r0, &(0x7f0000003680)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000002400)=""/21, 0x15}, {&(0x7f00000034c0)=""/190, 0xbe}, {&(0x7f0000003580)=""/140, 0x8c}, {&(0x7f0000003640)=""/44, 0x2c}], 0x5, 0x3, 0x40) r7 = gettid() tkill(r7, 0x35) r8 = signalfd4(r2, &(0x7f0000002380)={[0x6]}, 0x8, 0x0) clone3(&(0x7f0000002440)={0x40000080, &(0x7f0000000040), &(0x7f0000001300), &(0x7f0000001340), {0x14}, &(0x7f0000001380)=""/4096, 0x1000, &(0x7f0000002380), &(0x7f00000023c0)=[r7, r3], 0x2, {r8}}, 0x58) 22:45:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x200000, 0x0) 22:45:40 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000000000000070000000000000000001300ff59eb1275233a1ff170d1f071f52d963558fb107e350769d82de37e8709392fe14f41c9367ca4da302a2860cdd9268f29c99cc551c986e8358039c22cef4cc41274ff4475c1409bfa2151009cfd45d7dc0b43ecbdf87c0f4bc4b6bbba6e7045"], 0x18}}], 0x2, 0x0) fchdir(r2) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x400000, 0x0) 22:45:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) [ 145.068736][T20656] loop5: detected capacity change from 0 to 270 22:45:40 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) syz_open_pts(r0, 0x410800) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote, r2}, 0x14) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@remote, r4}, 0x14) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x0, @l2tp={0x2, 0x0, @empty, 0x3}, @xdp={0x2c, 0x1, 0x0, 0x3f}, @l2tp={0x2, 0x0, @local}, 0x6, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)='bridge0\x00', 0x40, 0x9, 0x712e}) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000000)={@remote, r7}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x4, 0x6, 0x1, 0xdc6, 0x2, @private2, @mcast1, 0x80, 0x700, 0x400, 0xd1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x2f, 0x81, 0x0, 0x3, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80ae, 0x429e3127717adb65, 0x7, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000004c0)={'ip6gre0\x00', &(0x7f0000000440)={'ip6gre0\x00', 0x0, 0x4, 0x6, 0x3f, 0x8001, 0x1, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x700, 0x1, 0x10001, 0x1}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000500)={0x6a0, 0x0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [{{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}]}}, {{0x8}, {0x19c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}]}, 0x6a0}, 0x1, 0x0, 0x0, 0x40005}, 0x41) 22:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) getdents64(r1, &(0x7f0000000040)=""/186, 0xba) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000000)={0x0, 0x3, 0x4}) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x2000000, 0x0) 22:45:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480), 0x44280, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r5, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r7, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0xd00e94bcd7021d44, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r9, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r10 = signalfd4(r1, &(0x7f0000000500), 0x8, 0x80000) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="5ba4ebc6f09452db1d2a7a25230b8aae6c9737c05810e1fb15f35d021f4122761bd34b74cfba9e3bb3637d74cc037b1661578cbccc46b2b2246b7c6eda469431ac963c94e2b0db192da776", 0x4b}, {&(0x7f00000001c0)="bf6824e4c9a340b45d3eba0e723e728f3222acb77c4a38cfda3c5f7ec96449c056d8e52b460db4fd2185de0a4d29919f74780eb80d275d8104ab66ed9e782f372d1fdc31a6ba6971efeb4f14fe8db9044490db26f98d853167b39ad81c7409c0a75e5b8557dc4fad3c2e4b669d31b0489306df4088c11bfa386b912905496818d9a10a6594f441fcde77e85d95d1", 0x8e}, {&(0x7f0000000040)="d202a51439", 0x5}, {&(0x7f0000000280)="9aba0f27f3442fe8358795fc22fbe5d827268f054cf71300381477dd3f7c16e49616b52bca639a89e287bc1ebba790ae70dce95aabeb3ff689df87b15ffc050e29b146d446191d14eb2fc2b7297bae4b992471eed60ef2a2b2b66d95e62aa31198bbbfa5aded3ccce60ab66740a3d34f0051c7270434197e563efc45faa8111f1e34c86e62adcf19fc76ec61e3f50c42383856c953cd2c23", 0x98}, {&(0x7f0000000340)="cf15df0e55eb978e9b23ebea75b3407a47ad548e556451347e2bde376292fe5971a91315578bc11651d33c3f769a2d70d205691dfae3ed5b062242dffec7a212c66571c1ac96195edcc06bcf3903d7d0b27defb12f9066a1a73b51d1f1068588", 0x60}, {&(0x7f00000003c0)="71de2db8b19311755f622ffa6372ed5ffe0761368060f0792c64686e4ac1eb6ebff74c276a05c78c920e218a1514", 0x2e}], 0x6, &(0x7f0000000540)=[@rights={{0x38, 0x1, 0x1, [r0, r1, r3, r4, r5, r6, r7, r1, r8, r9]}}, @rights={{0x1c, 0x1, 0x1, [r10, 0xffffffffffffffff, r1]}}], 0x58, 0x4008010}, 0x800) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000000)) 22:45:40 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b68, 0x0) [ 145.240284][T20696] loop5: detected capacity change from 0 to 270 22:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/248, 0xf8}], 0x5, 0x6, 0xfffffe01) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x4000000, 0x0) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) dup3(r1, r2, 0x0) 22:45:40 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x4b68, 0x0) 22:45:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2c04c1, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x10000) 22:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7f, 0x0, 0x401, 0x7, 0x12, "9f6daae8786f8529"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') socket$inet(0x2, 0xa, 0x8) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x32020000, 0x0) 22:45:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b68, 0x0) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000000000)={0x6, 0xe2}) 22:45:40 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 145.408077][T20736] loop5: detected capacity change from 0 to 270 22:45:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') syz_open_procfs$userns(0x0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) 22:45:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0xfeffffff, 0x0) 22:45:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b68, 0x0) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001140)=""/80, 0x50}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/47, 0x2f}, {&(0x7f0000001240)=""/253, 0xfd}], 0x7, 0xffff, 0x3) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@private1, 0x10001, 0x2, 0x0, 0x6, 0x401}, 0x20) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x8010, r2, 0x22170000) 22:45:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') sendfile(r0, r2, 0x0, 0x800000080004103) [ 145.505795][T20755] loop5: detected capacity change from 0 to 270 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0xfffffffe, 0x0) 22:45:40 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@sys_immutable}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r0) ioctl$TCFLSH(0xffffffffffffffff, 0x4b68, 0x0) 22:45:40 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r4, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044}, 0x800) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1002, 0x17a0}, {0x9}, {0xfffa, 0xff}, {0xd6d2, 0x5}, {0xf7a, 0xfffb}]}) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') write$binfmt_elf64(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xaa2) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x7fffffffffffd, 0x0) 22:45:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup(r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x9, 0x1ff, 0x1000, 0x7, 0x9, "23abf634e3cba413cb43fa70616f704979c03f"}) r4 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xb8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="8d1d2064d8f14098de3c814c690b6dae0823e0a011499fda6576024622d1149ca4d6626e1b38847f847030236740cdb2af826a62aef599afa1ec83b8c6e7853b828d624057381ee6b8e1bddaa5272b53408c3571e1b66b0c3cf078cfe3be71ad23b871b70189e3cc9033cbd618e7ef3e4f1b64cd35812b20bae8419a1b96b377bae44081bee8ddd9d4cc92bab9da15a77d8e321c61ae341b490f27e597f04c69be90eda5a05398db320d2a5b930b4c795e64723e83694aa19f2f1539633e9d66ff804de8", 0xc4, 0x1000}, {&(0x7f0000000200)="c53b5042051ac8bfea7b2111834ae08ecc4d60f21c9ea490cc2e13d4b8e8f24c6e19049cdb60fc86bb5a4908bd05", 0x2e, 0x9}], 0x40000, &(0x7f0000000280)={[{@oldalloc}, {@nogrpid}], [{@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, '\xba:@\x82'}}, {@subj_role={'subj_role', 0x3d, 'mounts\x00'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x90c80, 0x128) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x8010, r4, 0xd97ad000) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:40 executing program 1 (fault-call:6 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) [ 145.621410][T20783] loop2: detected capacity change from 0 to 270 [ 145.644212][T20783] FAT-fs (loop2): bogus number of reserved sectors [ 145.650765][T20783] FAT-fs (loop2): Can't find a valid FAT filesystem 22:45:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x20000000000000, 0x0) 22:45:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b68, 0x0) [ 145.708591][T20801] loop5: detected capacity change from 0 to 270 [ 145.752698][T20810] FAULT_INJECTION: forcing a failure. [ 145.752698][T20810] name fail_usercopy, interval 1, probability 0, space 0, times 0 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x40000000000000, 0x0) [ 145.752781][T20810] CPU: 1 PID: 20810 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 145.752800][T20810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.752811][T20810] Call Trace: [ 145.752817][T20810] dump_stack_lvl+0xb7/0x103 [ 145.752839][T20810] dump_stack+0x11/0x1a 22:45:40 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x200000000000000, 0x0) [ 145.752854][T20810] should_fail+0x23c/0x250 [ 145.752880][T20810] should_fail_usercopy+0x16/0x20 [ 145.752970][T20810] _copy_to_user+0x1c/0x90 [ 145.752989][T20810] simple_read_from_buffer+0xab/0x120 [ 145.753007][T20810] proc_fail_nth_read+0xf6/0x140 [ 145.753029][T20810] ? rw_verify_area+0x136/0x250 [ 145.753055][T20810] ? proc_fault_inject_write+0x200/0x200 [ 145.753077][T20810] vfs_read+0x154/0x5d0 [ 145.753092][T20810] ? selinux_file_ioctl+0x8e0/0x970 [ 145.753109][T20810] ? __fget_light+0x21b/0x260 [ 145.753123][T20810] ? __cond_resched+0x11/0x40 [ 145.753160][T20810] ksys_read+0xce/0x180 [ 145.753178][T20810] __x64_sys_read+0x3e/0x50 [ 145.753197][T20810] do_syscall_64+0x3d/0x90 [ 145.753237][T20810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.753261][T20810] RIP: 0033:0x41936c [ 145.753272][T20810] 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 [ 145.753286][T20810] RSP: 002b:00007f7373ded170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 145.753301][T20810] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 145.753311][T20810] RDX: 000000000000000f RSI: 00007f7373ded1e0 RDI: 0000000000000007 [ 145.753365][T20810] RBP: 00007f7373ded1d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.753376][T20810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.753386][T20810] R13: 00007ffd0fe4da9f R14: 00007f7373ded300 R15: 0000000000022000 22:45:41 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x541b, 0x0) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x400000000000000, 0x0) 22:45:41 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x2, 0x0) 22:45:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$TCFLSH(r0, 0x5608, 0x0) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x3202000000000000, 0x0) [ 146.078437][T20845] FAULT_INJECTION: forcing a failure. [ 146.078437][T20845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.078457][T20845] CPU: 0 PID: 20845 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0xfdffffffffff0700, 0x0) [ 146.078477][T20845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.078488][T20845] Call Trace: [ 146.078495][T20845] dump_stack_lvl+0xb7/0x103 [ 146.078516][T20845] dump_stack+0x11/0x1a [ 146.078586][T20845] should_fail+0x23c/0x250 [ 146.078676][T20845] should_fail_usercopy+0x16/0x20 [ 146.078696][T20845] _copy_to_user+0x1c/0x90 [ 146.078713][T20845] simple_read_from_buffer+0xab/0x120 [ 146.078797][T20845] proc_fail_nth_read+0xf6/0x140 [ 146.078820][T20845] ? rw_verify_area+0x136/0x250 [ 146.078904][T20845] ? proc_fault_inject_write+0x200/0x200 [ 146.078929][T20845] vfs_read+0x154/0x5d0 [ 146.078947][T20845] ? tty_get_icount+0x70/0x70 [ 146.078965][T20845] ? __fget_light+0x21b/0x260 [ 146.078981][T20845] ? __cond_resched+0x11/0x40 [ 146.079006][T20845] ksys_read+0xce/0x180 [ 146.079023][T20845] __x64_sys_read+0x3e/0x50 [ 146.079055][T20845] do_syscall_64+0x3d/0x90 [ 146.079072][T20845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.079137][T20845] RIP: 0033:0x41936c [ 146.079149][T20845] 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 [ 146.079164][T20845] RSP: 002b:00007f6d6b97d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 146.079181][T20845] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 146.079193][T20845] RDX: 000000000000000f RSI: 00007f6d6b97d1e0 RDI: 0000000000000005 [ 146.079214][T20845] RBP: 00007f6d6b97d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.079224][T20845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.079234][T20845] R13: 00007fff035d0e2f R14: 00007f6d6b97d300 R15: 0000000000022000 [ 146.128703][T20866] loop5: detected capacity change from 0 to 270 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0xfeffffff00000000, 0x0) 22:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x541b, 0x0) 22:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b2f, 0x0) 22:45:41 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x44, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_IE={0x5, 0x2a, [@erp={0x2a, 0x1}, @chsw_timing={0x68, 0x4}, @link_id={0x65, 0x12, {@from_mac, @broadcast}}]}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000003280)={&(0x7f00000031c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)={0x40, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7f}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x400, {0x0, 0x28, 0x1ff}}}, @NL80211_ATTR_BSS_SELECT={0x10, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0xb, 0x1}}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005740)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/76, 0x4c}], 0x6, &(0x7f00000003c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/5, 0x5}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000700)=""/172, 0xac}, {&(0x7f00000007c0)=""/57, 0x39}, {&(0x7f0000000800)=""/223, 0xdf}, {&(0x7f0000000900)=""/60, 0x3c}], 0x8, &(0x7f00000009c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000000b00)=""/27, 0x1b}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/102, 0x66}, {&(0x7f0000001bc0)=""/231, 0xe7}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/46, 0x2e}], 0x6}}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002d80)=""/203, 0xcb}, {&(0x7f0000002e80)=""/167, 0xa7}, {&(0x7f0000002f40)=""/99, 0x63}], 0x3}}, {{&(0x7f00000032c0)=@abs, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003340)=""/37, 0x25}], 0x1, &(0x7f00000059c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{0x0, 0x0, &(0x7f0000003500), 0x0, &(0x7f0000003540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003600)=""/15, 0xf}], 0x1, &(0x7f0000003680)}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003740)=""/236, 0xec}, {&(0x7f0000003840)=""/50, 0x32}, {&(0x7f0000003880)=""/130, 0x82}, {&(0x7f0000003940)=""/57, 0x39}, {&(0x7f0000003980)=""/204, 0xcc}], 0x5, &(0x7f0000003b00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003b40)=@abs, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003bc0)=""/183, 0xb7}, {&(0x7f0000003c80)=""/200, 0xc8}, {&(0x7f0000003d80)=""/60, 0x3c}, {&(0x7f0000003dc0)=""/164, 0xa4}, {&(0x7f0000003e80)=""/87, 0x57}, {&(0x7f0000003f00)=""/45, 0x2d}, {&(0x7f0000003f40)=""/29, 0x1d}, {&(0x7f0000003f80)=""/17, 0x11}, {&(0x7f0000003fc0)=""/95, 0x5f}, {&(0x7f0000004040)=""/28, 0x1c}], 0xa}}, {{&(0x7f0000004140)=@abs, 0x6e, &(0x7f00000056c0)=[{&(0x7f00000041c0)=""/166, 0xa6}, {&(0x7f0000004280)=""/204, 0xcc}, {&(0x7f0000004380)=""/211, 0xd3}, {&(0x7f0000004480)=""/232, 0xe8}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/224, 0xe0}, {&(0x7f0000005680)=""/29, 0x1d}], 0x7}}], 0xa, 0x40010001, &(0x7f0000003100)) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000003140)={0xd, 0x2}) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, 0xffffffffffffffff, 0x0, 0x800000080004103) write(r4, &(0x7f0000003180)="a9036c26354272d5c067d96a4160100bf89b61d2ca8b31b13f7f6ba8c214", 0x1e) 22:45:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 22:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x2, 0x0) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0xffffffff00000000, 0x0) 22:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b30, 0x0) 22:45:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) syz_open_pts(r0, 0x401) 22:45:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/51, 0x33}], 0x1, 0x1, 0x40) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000000)) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x2) [ 146.450860][T20916] loop5: detected capacity change from 0 to 270 22:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b2f, 0x0) 22:45:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write(r0, &(0x7f0000000000)="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", 0x1000) sysfs$1(0x1, &(0x7f0000000240)=')\x00') r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) signalfd(r1, &(0x7f0000001000)={[0x5]}, 0x8) 22:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b31, 0x0) 22:45:41 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x4) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x232) 22:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b32, 0x0) 22:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b30, 0x0) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x2000) 22:45:41 executing program 0: prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) [ 146.672424][T20996] loop5: detected capacity change from 0 to 270 22:45:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x86441, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000100)='\x00+\x00', 0x0, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r3, 0x0, 0x5) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', 0x0, 0x29, 0x0, 0x3f, 0x81, 0x40, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x700, 0x41, 0x8}}) 22:45:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b31, 0x0) 22:45:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b33, 0x0) 22:45:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000100)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r5 = syz_open_dev$sg(&(0x7f0000000140), 0x9, 0x4601) write(r5, &(0x7f0000000180)="3e787733c3cdfc", 0x7) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r6, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x9, 0xa, &(0x7f0000001940)=[{&(0x7f0000000240)="486a8eaca5cf33b7fd57be0db228eeab92f494093e622c3788594d72979dc55185c9f62e1d2b5c55ad43dbfb40d11fd68f431bf51f1880b0a45516cc4f30a7fa2bcd0248cc24ddf214592ea4f7e3a9ac6f82469ff466908b4e57841b4f2cb3c32cc3d2b6029c502753282e79eae8e328d14b406fc3ae8698fb53cfaf5fe4bd5692bfa2f756c68316ce2b5de41ed7d50f8d4717b7522c4f656fdda5ae73", 0x9d, 0x800}, {&(0x7f0000000300)="d8333c7386626c7ce7aa560be46c3a9d3bf823d8d414599856fab54518fe39ed7807f479d81d4b0cd6494b349207ac574df46c678d1ef129dbfdeb26934cc14fa4e821e1efd733f3e7372633f5b783aad9401e95f0b10eb243d3dd7dfce17badfbe0e68506744f182f03a5cd8f94f5952ca3d26a0106bee5d2e8ad5d1bbc7da26269720a3e9595d7ad09eec81eba8a610a29566e37eb276df42edb6d91c3af1c47aff9cd750621b478c6ff7d218a045fa70f1812d592b21132400daae56ec57f1fefcf7d8cfe76e0d070cad1208640b6ac21ad9eb7f384523c6b06a6fba9", 0xde, 0x1}, {&(0x7f0000000400)="9f68b2bd5ed62e1b31de0d8f27a0a5d5b5abb3463b464f334e0d8d7af698728c8d73a63e82d8e6e417fb5df03916ee82d9354bf8c5443e5443f7322e3c620e301039c2fa7c870375f4310e8865080739d3488eb39055a754ad23db59e2770068efd3074f68f9477ea833c8b99cfea7e63020b458f98d5c5bfbede63777d0302eb56e1e17a8eefeb14fb3bbb04ad5d3eed08cda476c2092c36d4651f0545087b1b40ee6c8ca52c0e73db8fb5e47a3352affdeec8165fce28787bf38f45a6891a2dabce11eaf5645e5ba6ed1a8dcb777db3751c1318e2ac75a3716a566d62087baa0bdc434a2b424d0f2b6a748", 0xec, 0x10000}, {&(0x7f0000000500)="ff3db19d0c5a658899f8c5a329ccae219c1bc17cb925126d0ffba39499947fc0a7a353f824f367bdcb98887e621b358dda3ab6c3da5be5ff11e89e4050a0691038da82343e4e861fb200d666020797393508eddbdcf286fdecc1f2ed66cc829c73decaf90a003ae54927de0fe2d5d6ca47a8d4a31292b9ff91ea53bb0c5ca48dd75e2557dc6f3c3fff6a23cedb77c03d66c7fa96f410bf0c8b29c984b023632fa728ec2a57a835896820e0c41ad70eda74cdea1061b3b97d7242b18cb2f90d5b", 0xc0, 0x1}, {&(0x7f00000005c0)="4e1fd6281236051f771d7f8c60c7decde40c7644e6ad995e1b90d1f2e09a5457af5006900a3bf78ec0221f5c86dbe90f67ddde6d8d886a224f5e31c6335c29b287b385fb4945201e587a899ebcc762c89d74c165b9d2053940e54c38082cb2f3887330b01c5b9911a14aab02fa073c053c4f7ea9bbbe6fc51bfba0bad5b3a9d871fd88c86eb01a71899679912f56eced3e13365313d208ad93e231106d9933353370d8615aa0242a58cb8e10a9079a27da8b1edd8ac229111c1a7af7e1318d8952711e78c7614adf7d73bb7521b5cca8522e81445919d33d047bbb0b", 0xdc, 0x6}, {&(0x7f00000006c0)="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", 0x1000, 0xffffffffffffffbe}, {&(0x7f00000016c0)="a98ae893797de9b50b0086787f23b0e8827432178fe3c8", 0x17, 0x20}, {&(0x7f0000001700)="e6f3d754fe5ea4d3c3", 0x9, 0x20}, {&(0x7f0000001740)="7ff052671c0209d308e46f61755228829b7b8a02a908be6f19629ba007f3a9bea1f718c2d04a3a7e0a8a8a3444d47dec1e5f74fd26721fc5412dbbeadfb496093935f308d2e109011b1bd4db55c6da526d01d9f981e5ee6b405ce02d50e13fae083c364bd0e31a678aa6bbfe17131ee60c7e1c7be17fb463cbf3635313aba2afd40117510056e883daf5b72739779abde392a2921de8cf42242121614a38e6cbda8efb6ce6b8f98e1cd7421fbbe9f68f51a4fcc31b557a57cc80a046dc4ed26b12bd", 0xc2, 0x4}, {&(0x7f0000001840)="915b1a99945a534b2da1938d549c7b90b34a95e8ad70e4e499b49cbcebbcd6b66b4168a12fa13767b6706fade0883b3105ee5e00fd64a3072369147a10231c9708c055db3a2f4c39cb5289e4dc39189f10bc3884170b119f68d9c17d101477aa93cc2bc376234726537f3aa48541d7c8c7e0f314f610e0e6d6c1278a1859c55d98119f76716731a3ac7c8fce1acfa1b9b13bc3c43f199cf32eef5c67b80e63dab51d0f5dded24459383b5a2a83787ba02dfe43d23752af7daabf96cbd12d285a90b370551dfbd0f9dc5f5b99898330dc06e76ecfaa13ef980f33d33112e44bd4bd96", 0xe2, 0x5}], 0x2c, &(0x7f0000001a40)={[{@huge_always}, {@huge_always}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x27, 0x3a, 0x34, 0x39, 0x31, 0x32]}}}}, {@huge_always}, {@size={'size', 0x3d, [0x37, 0x67, 0x65, 0x33, 0xdd350c0058036efc, 0x67, 0x35]}}, {@gid={'gid', 0x3d, 0xee01}}, {@mode={'mode', 0x3d, 0x1ff}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) fcntl$dupfd(r8, 0x406, 0xffffffffffffffff) sendfile(r3, r7, 0x0, 0x800000080004113) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000000)={0x1f, 0x8b93, 0x6, 0xc9, 0x12, "10d7217ee760797c"}) r9 = dup(r0) ioctl$TCFLSH(r9, 0x5608, 0x0) 22:45:41 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x3202) 22:45:41 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/132, 0x84}], 0x5, 0x40, 0x8000) r3 = openat$incfs(r1, &(0x7f0000000340)='.pending_reads\x00', 0x204201, 0x83) fstat(r3, &(0x7f0000000380)) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b34, 0x0) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b32, 0x0) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x4000) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 146.899775][T21063] loop5: detected capacity change from 0 to 270 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b35, 0x0) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b33, 0x0) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x200000) 22:45:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/hci\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 22:45:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b36, 0x0) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x6100, 0x3f) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000080)=0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r2, r2) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x1, 0x0, 0x6, 0x1ff, 0x0, "27f613cc0377216b6cd0ea3c146faaffe804f1", 0x200, 0x200}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r5, 0x0, 0x800000080004103) syz_open_pts(r5, 0x105202) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x400000) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b34, 0x0) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b37, 0x0) [ 147.052069][T21107] loop5: detected capacity change from 0 to 270 22:45:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a207c48e553749c6f5ad9a267ff1795f52dfdebdc6e48539f03fd348df6ae3c37d47cb91231b48389b7074a53e8c942d846dba5d90f0d3c4dc1d3fedd359df1a2ec0c5ac160ef8acf8d1eb192b517d45ff5d3c1bcc2093c1e6e07584d00369f570622a92bd365ebec9e75dbe9131a3320a02aa32909aa3c513e296ee0e440b92ef8dcbc6fe9eddf9ed7e7278b6926957a0af0a6018ef23f21bd78c9c9a5a93513386805f31df3d677d25aee3534191b14eb5e6e3796a4ab1336e7c76b1d448ad92205641f92f5d6e3c65e7b0e19ba99c3399e2f4bff4a83e95df5082dc1eaaea172a", 0xe2}], 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x2000000) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b3a, 0x0) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b35, 0x0) 22:45:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) [ 147.204371][T21160] loop5: detected capacity change from 0 to 270 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b3b, 0x0) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xa7, 0xf9, 0x1cc0}) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x4000000) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b36, 0x0) 22:45:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r3, 0x5, 0x1, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000040)) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b3c, 0x0) 22:45:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) [ 147.312453][T21187] loop5: detected capacity change from 0 to 270 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x32020000) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b37, 0x0) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/36, 0x24}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/33, 0x21}], 0x7, 0x6, 0x7) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b3d, 0x0) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b3a, 0x0) 22:45:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b40, 0x0) [ 147.434639][T21220] loop5: detected capacity change from 0 to 270 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfeffffff) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x1) 22:45:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b3b, 0x0) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b41, 0x0) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffe) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) timerfd_create(0x9, 0x800) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b3c, 0x0) 22:45:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 147.579098][T21255] loop5: detected capacity change from 0 to 270 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b44, 0x0) 22:45:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b45, 0x0) 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x7fffffffffffd) 22:45:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b3d, 0x0) 22:45:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b46, 0x0) [ 147.742594][T21295] loop5: detected capacity change from 0 to 270 [ 147.743057][ C1] ================================================================== [ 147.743067][ C1] BUG: KCSAN: data-race in console_unlock / console_unlock [ 147.743073][ C1] [ 147.743077][ C1] write to 0xffffffff8417c940 of 8 bytes by task 21295 on cpu 0: [ 147.743084][ C1] console_unlock+0x570/0xb30 [ 147.743089][ C1] vprintk_emit+0x125/0x3d0 [ 147.743093][ C1] vprintk_default+0x22/0x30 [ 147.743097][ C1] vprintk+0x15a/0x170 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x20000000000000) [ 147.743101][ C1] printk+0x62/0x87 [ 147.743106][ C1] set_capacity_and_notify+0x15a/0x1c0 [ 147.743111][ C1] loop_configure+0xc8e/0xeb0 [ 147.743115][ C1] lo_ioctl+0x59b/0x1340 [ 147.743138][ C1] blkdev_ioctl+0x1d0/0x3c0 [ 147.743147][ C1] block_ioctl+0x6d/0x80 [ 147.743151][ C1] __se_sys_ioctl+0xcb/0x140 [ 147.743166][ C1] __x64_sys_ioctl+0x3f/0x50 [ 147.743170][ C1] do_syscall_64+0x3d/0x90 [ 147.743175][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.743184][ C1] 22:45:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x40000000000000) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x200000000000000) [ 147.743188][ C1] read to 0xffffffff8417c940 of 8 bytes by task 21290 on cpu 1: [ 147.743195][ C1] console_unlock+0x9f5/0xb30 [ 147.743200][ C1] con_flush_chars+0xc1/0x400 [ 147.743204][ C1] con_write+0x2a/0x40 [ 147.743208][ C1] n_tty_write+0x77b/0xaf0 [ 147.743213][ C1] file_tty_write+0x409/0x660 [ 147.743217][ C1] tty_write+0x24/0x30 [ 147.743221][ C1] do_iter_readv_writev+0x2cb/0x360 [ 147.743226][ C1] do_iter_write+0x112/0x4c0 [ 147.743231][ C1] vfs_iter_write+0x4c/0x70 [ 147.743235][ C1] iter_file_splice_write+0x40a/0x750 [ 147.743240][ C1] direct_splice_actor+0x80/0xa0 [ 147.743245][ C1] splice_direct_to_actor+0x345/0x650 [ 147.743250][ C1] do_splice_direct+0xf5/0x170 [ 147.743257][ C1] do_sendfile+0x773/0xda0 [ 147.743262][ C1] __x64_sys_sendfile64+0xf2/0x130 [ 147.743267][ C1] do_syscall_64+0x3d/0x90 [ 147.743271][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.743276][ C1] [ 147.743280][ C1] value changed: 0x0000000000000b15 -> 0x0000000000000b16 [ 147.743286][ C1] 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x400000000000000) 22:45:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b40, 0x0) [ 147.743301][ C1] Reported by Kernel Concurrency Sanitizer on: [ 147.743307][ C1] CPU: 1 PID: 21290 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 147.743316][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.743325][ C1] ================================================================== 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x3202000000000000) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b47, 0x0) 22:45:43 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9feaafd476e67ab92faf1b04ca021400000000000000000000000700000009440200008686dc7c45a19ce0b3f0"], 0x18}}], 0x2, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) openat(r0, &(0x7f0000000000)='./file0\x00', 0xc602, 0x182) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b41, 0x0) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfdffffffffff0700) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b48, 0x0) 22:45:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) openat$incfs(r1, &(0x7f0000000000)='.pending_reads\x00', 0x4200, 0x2) 22:45:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfeffffff00000000) [ 148.127251][T21359] loop5: detected capacity change from 0 to 270 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b44, 0x0) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b49, 0x0) 22:45:43 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = dup(r3) ioctl$TCFLSH(r4, 0x5608, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0xf001, 0x2, 0x9}) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffff00000000) 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 148.255636][T21399] loop5: detected capacity change from 0 to 270 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b45, 0x0) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b4a, 0x0) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000000000007677d0bc6a4b0fbac000000"], 0x18}}], 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000fb0000/0x3000)=nil, 0x3000, 0x2000, 0xf, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000878000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000078a000/0x3000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8, 0x8000000000, 0x1010) 22:45:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40), 0x0, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="1c2d43e0ff5326e3a3d40a771cf68e76b7dd457c96", 0x15}], 0x1) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b46, 0x0) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b4b, 0x0) [ 148.400661][T21447] loop5: detected capacity change from 0 to 270 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x20000) fdatasync(r0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, r1) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b4c, 0x0) 22:45:43 executing program 0: sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "137363ddb5"}]}, 0x40}, 0x1, 0x0, 0x0, 0x80000}, 0x4000890) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b47, 0x0) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/block', 0x80, 0x42) mmap(&(0x7f000019a000/0x4000)=nil, 0x4000, 0x100000d, 0x4010, r0, 0x6dd9a000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000b6c000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 148.538447][T21482] loop5: detected capacity change from 0 to 270 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:43 executing program 3: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) 22:45:43 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r3 = dup(r2) ioctl$TCFLSH(r3, 0x5608, 0x0) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b4d, 0x0) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b48, 0x0) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ea5000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000e01000/0x2000)=nil) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x1491c0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1914], 0x77a) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r2, 0x0, 0x800000080004103) syz_io_uring_setup(0x5c53, &(0x7f0000000000)={0x0, 0xd45b, 0x10, 0x2, 0xec, 0x0, r2}, &(0x7f0000c81000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b49, 0x0) 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) [ 148.658234][T21516] loop5: detected capacity change from 0 to 270 22:45:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = accept$inet(r2, &(0x7f0000000740)={0x2, 0x0, @dev}, &(0x7f0000000780)=0x10) writev(r3, &(0x7f0000002900)=[{&(0x7f00000007c0)="d795d8a3569d4aa941cd1024cfcfcf951a46bd6bdcad73fb200da80bbb43589e138794757314daa8f84f30f635c1cbb31379a395d26a30144d2192f6b4d54277826598b30d69822369c8ab524bfbd47c0b11cf00d6442cab2576c55d6df11905000af8244fc5cb", 0x67}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="1c8248fd61fb0b73f82127a1b040cf68cedebcadc82f1df0201a0fbbf4ff53e8836416f597ffd9404f8a982ba01c221a3f4022988b6dd8242064e284160c2611172926cccfcf5e4f1d197adc6d7df08acac0a8cf9da0f8fcecb65e49a044a8bbbe04ca6ed58fc15dfb75d032588a691d76f40ba43662fe8cd18dd1d5e46bd11e632e91faa10858cde9a9171b744d83bad220c9df811467c0cf04c000e0169d09e8487ea9aca69fa688a5ace51bf25530", 0xb0}], 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x9d, [0x9, 0x566, 0x7, 0x200, 0x3, 0x7], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/157}, &(0x7f0000000200)=0x78) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x6) r4 = dup(r0) ioctl$TCFLSH(r4, 0x5608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000640)={"c4d29ed268a93c3ef839f55b40dc8248", r5, r6, {0xfffffffffffffffb, 0x6}, {0x3, 0x4}, 0x40, [0x6ae, 0xfffffffffffffffd, 0x559, 0x1e, 0x9c05, 0x7fffffff, 0xfffffffffffffffb, 0x80, 0xff, 0x0, 0x5, 0x5, 0x7, 0x8, 0x9, 0x2]}) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b4e, 0x0) 22:45:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x274000, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0x5) sendfile(r0, r1, 0x0, 0x800000080004103) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="dbc88743f85a755f53fb335a82a294ae1b8ee9ed5754c3375f3dc973d57f30b6d2056da50d36b4a24f8ff745f913b246dd9b8a50aa78846efe072f9b2613eed29773c01d33e67f76f13b07b842cf0002c7d90d10a8e4c8b6f6e96319bfa3e29f90aa80bd07e36c9d0f0d70dd81498a909f15951d64d6611db6fdd2ae023039acb1ef0148e760345f57b6959afb6eb6650ff94926dcf96d43457def8f869f9beee21cd398e92460b3208774fe31f818aa1db36341f5", 0xb5}], 0x1) 22:45:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b4a, 0x0) 22:45:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b52, 0x0) 22:45:43 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x11000, 0x0, &(0x7f0000ba3000/0x11000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) [ 148.809051][T21551] loop5: detected capacity change from 0 to 270 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b4b, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b62, 0x0) 22:45:44 executing program 0: fchmod(0xffffffffffffffff, 0x120) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x3, 0x2, 0x1) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x5, 0x0, 0x0) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 148.902973][T21578] loop5: detected capacity change from 0 to 270 22:45:44 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3ff) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = dup(r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x9) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r5, 0xc058671e, &(0x7f00000003c0)={{'\x00', 0x3}, {0x3}, 0x70, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="eecb3bf10f93f8293e3c711f3da9bc3c02b6a77394807be012a92da9429b3dbfef57bd1196c8d6f16ff88251c38201bf3df9fbc03ebf3bc6f1ee7f8386d8a6120c921f952d62c89e893fbce87ff038be21918aacdeb8a65e3af7ecf98f3c60a7c73abc70731ced35f399c81865b3e91aecf8c1ea898b7cba0ed518fb64c985a2fc5827dd502e343a7a093755ba7c731690b81a80899c41fc3177d465d0af313af488a7796f88de7111b34bbbd9775352b19127637c76ae0dd72b4d75ce4937b79633fd3c62772099af78b832dd41c43093f9a3e32c9c07b2021f64a83a67cecb322f2466e0b5c5398448fb84ec75e8cf81f2fa7c1c", 0xf5, 0x0, &(0x7f0000000280)={0x2, 0x86, {0x1, 0xc, 0x78, "0d3ac922e4c98ca6661d4b6d906d35de502ad1f9c708346ada490197a4a8624a07bd383fb381c5bbc162adace505d92510239e96f512effb687c74bcff689d671ecb2f41253a79b4281d75195ff5d8739fa5378caf5f0ce893951f4a391c85c3d8f5e806cc0173859f79cc929b7c76f50a4a6376a1e4761e", 0x1, "1f"}, 0x88, "d5591c972cfdc0935194cc148bb0917fdb975cd5ef5dbebaa8a91b6ba2d4509433b03994eed382d5bb732ec74b40c98bdc0ca7c3bc80bdcf2db997dd36cfaed09d195c9a977d4281218246ec7eb3fa001b81333f1ae4e11b279e2d168b962f12f1ec403d9f019d4a9f5c0399022114bd77b243a765a7a5e462c4ab2493812b19ea40cb9b9f363476"}, 0x11a}) ioctl$TCFLSH(r2, 0x5608, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x2, 0xffff, 0xff, 0x1f, 0x4, 0x9}) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000fae000/0x3000)=nil, 0x3000, 0x2000, 0x4, &(0x7f0000e6a000/0x2000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x5) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KDENABIO(r3, 0x4b36) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b4c, 0x0) 22:45:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b63, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b64, 0x0) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b4d, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f0000e3e000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b65, 0x0) [ 149.079356][T21625] loop5: detected capacity change from 0 to 270 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b4e, 0x0) 22:45:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0xf51f, 0x54, 0x0, 0x6, 0x0, "c3cd75442b73ce89"}) r1 = dup(r0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x2, 0x2, 0x170, 0x1000, 0x0, "511b7c8cbf5d87ab3bc26c9432ebbd73750705", 0x6d, 0x80000000}) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000140)=""/204, 0xcc}], 0x2, 0x9, 0x0) [ 149.140296][T21644] loop5: detected capacity change from 0 to 270 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f00006d3000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f000024b000/0x3000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b66, 0x0) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b52, 0x0) 22:45:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create(0x3f) r2 = dup(r1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000001, 0x810, r0, 0x5d3dc000) ioctl$TCFLSH(r2, 0x5608, 0x0) 22:45:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x4040) r3 = syz_open_dev$rtc(&(0x7f00000000c0), 0x4, 0x2402) splice(r2, &(0x7f0000000040)=0x1, r3, &(0x7f0000000100)=0x5, 0x4, 0x8) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b67, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) mremap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f0000168000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b69, 0x0) [ 149.299560][T21686] loop5: detected capacity change from 0 to 270 22:45:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) mremap(&(0x7f00002aa000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00004c6000/0x4000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b62, 0x0) 22:45:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0xec) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000000)) 22:45:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0xa855fdea8ffa3cf4, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r2, 0x3304) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b6a, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$lock(r0, 0xa46ff2bb5f5917f4, &(0x7f0000000000)={0x1, 0x3, 0x0, 0xff, 0xffffffffffffffff}) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) madvise(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0xb) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b70, 0x0) 22:45:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) [ 149.424552][T21722] loop5: detected capacity change from 0 to 270 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b63, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f0000501000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f00003aa000/0x1000)=nil) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x3, 0x98, 0x1) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b71, 0x0) 22:45:44 executing program 0: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) [ 149.526862][T21746] loop5: detected capacity change from 0 to 270 22:45:44 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b64, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8081, 0x0) mprotect(&(0x7f0000b97000/0x3000)=nil, 0x3000, 0x6) syz_io_uring_setup(0x4f40, &(0x7f0000000100)={0x0, 0xe13d, 0x1, 0x2, 0x102, 0x0, r0}, &(0x7f00003c7000/0x1000)=nil, &(0x7f00005fa000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000000070000000144020000000000dfce4560e696"], 0x18}}], 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0xa0d13000) 22:45:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4b72, 0x0) 22:45:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/27, 0x1b}], 0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x5608, 0x0) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b65, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4bfa, 0x0) 22:45:44 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x1000, 0xc, &(0x7f0000b37000/0x1000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000600)=""/102400, 0x19000}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/192, 0xc0}], 0x7, 0x8, 0x5) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="4f6f336dcdd508ef0e50185b23ecdfbabcfbe802bd1e5932b88bb7633944575339a64c8b91337bec7a4e56316b679ccc074ea52aaff051c20cffdd26f54d50750312f25c62adb006c7776528715d319f3c72da4af12798f0d36da6abb63e9c998150d56fa4163f6b6389aa8682cee813a03cde8ed9e8294abbd434cefa1ac33f6541eb0b6806f247ad23938e5c893f87236b40a8620254c35d97e58f128dfc2eae37e3f4aa57c2b9f0a6847b12833830a1b1b5da6b551906f4b60c4834bea84eac5149bfc8240508d33104e9c6807f7a627f145ecb7b64db0497bc6677e29dccd0f67ddbce32") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 22:45:44 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) [ 149.702635][T21790] loop5: detected capacity change from 0 to 270 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b66, 0x0) 22:45:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x4bfb, 0x0) 22:45:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b67, 0x0) 22:45:44 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x4000010, r0, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000031a000/0x2000)=nil) preadv(r0, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f00000014c0)=""/178, 0xb2}, {&(0x7f0000001580)=""/161, 0xa1}], 0x8, 0xff, 0x800) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x100000) madvise(&(0x7f0000787000/0x3000)=nil, 0x3000, 0xb) mbind(&(0x7f0000ef9000/0x12000)=nil, 0x12000, 0x2, &(0x7f0000000040)=0x80000000, 0x0, 0x0) 22:45:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b68, 0x0) 22:45:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5409, 0x0) [ 149.850402][T21825] loop5: detected capacity change from 0 to 270 22:45:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000040), &(0x7f0000000080)={'L+', 0x1ff}, 0x16, 0x1) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 22:45:45 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_io_uring_setup(0x6075, &(0x7f0000000000)={0x0, 0xf47, 0x10, 0x1, 0x4a}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000e9e000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:45 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b69, 0x0) 22:45:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000070000000144020001000000"], 0x18}}], 0x2, 0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000340)=""/201, 0xc9}], 0x5) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x540b, 0x0) 22:45:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b6a, 0x0) 22:45:45 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x540c, 0x0) 22:45:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) [ 150.641832][T21865] loop5: detected capacity change from 0 to 270 22:45:45 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) close(r0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b70, 0x0) 22:45:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x540d, 0x0) 22:45:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x1}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) io_submit(r2, 0x1, &(0x7f0000000a80)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$TCFLSH(r1, 0x5608, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @local, 0xff}, 0x1c) 22:45:45 executing program 4: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000b04000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f00002ac000/0x3000)=nil) mremap(&(0x7f0000c5b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000863000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 150.761211][T21903] loop5: detected capacity change from 0 to 270 22:45:45 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) [ 150.848990][T21933] loop5: detected capacity change from 0 to 270 22:45:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b71, 0x0) 22:45:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x540e, 0x0) 22:45:46 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000f34000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = gettid() tkill(r1, 0x35) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x0, 0x0, 0x56e, 0x1ff, r1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x1350c0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x24, 0x0, 0x7, {[@noop, @generic={0x44, 0x12, "5fdfe06271460d50a5c489d484fcb20d"}]}}}], 0x28}}], 0x2, 0x0) epoll_create(0x5) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x77) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000180)={0x20002007}) close_range(r0, r3, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r5, r6, 0x0, 0x800000080004103) epoll_pwait(r6, &(0x7f00000000c0)=[{}, {}], 0x2, 0x7, &(0x7f0000000100)={[0xf7e7ea2800000000]}, 0x8) sendmmsg$inet(r3, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x82, 0x2}]}}}], 0x18}}], 0x2, 0xc080) r7 = dup(r3) ioctl$TCFLSH(r7, 0x5608, 0x0) 22:45:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x540f, 0x0) 22:45:46 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x3, 0x1) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) madvise(&(0x7f00003e1000/0x2000)=nil, 0x2000, 0x1) 22:45:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0x6000000) ioctl$TCFLSH(r2, 0x5608, 0xffffffffffffff7e) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x17, 0x7, 0x174, &(0x7f00000000c0)}) [ 151.567838][T21959] loop5: detected capacity change from 0 to 270 22:45:46 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00008b5000/0x2000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4b72, 0x0) 22:45:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005, 0x4010, r2, 0xcaed000) 22:45:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5410, 0x0) 22:45:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4bfa, 0x0) 22:45:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5412, 0x0) 22:45:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:46 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000870000/0x2000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000431000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000619000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0xffffffff, 0x187f, 0x4) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5413, 0x0) 22:45:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x4bfb, 0x0) 22:45:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) preadv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000001240)=""/17, 0x11}, {&(0x7f0000001280)=""/159, 0x9f}, {&(0x7f0000001340)=""/6, 0x6}, {&(0x7f0000001380)=""/253, 0xfd}], 0x8, 0x3ff, 0x8001) sendfile(r0, r1, 0x0, 0x800000080004103) 22:45:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = pidfd_getfd(r3, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = dup2(r3, r0) ioctl$TCFLSH(r7, 0x5608, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r8, r9, 0x0, 0x800000080004103) signalfd4(r1, &(0x7f0000000000)={[0x9]}, 0x8, 0x800) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r10, r11, 0x0, 0x800000080004103) syz_open_pts(r4, 0xc4142) 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5409, 0x0) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5414, 0x0) 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) [ 151.945137][T22041] FAT-fs (loop5): bogus number of reserved sectors [ 151.945224][T22041] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f0000000700)=ANY=[]) chdir(&(0x7f00000007c0)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000340)='./bus\x00', 0x200) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000a97000/0x2000)=nil, 0x2000, 0x2000, 0x6, &(0x7f00005d7000/0x2000)=nil) r1 = syz_io_uring_setup(0xb45, &(0x7f0000000000)={0x0, 0x2e9a, 0x0, 0x3, 0x2fc}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000516000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) setuid(0x0) recvmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/233, 0xe9}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000053a10000000000080100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x108}, 0x2102) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766b9a2ee4b17646e6f3d", @ANYRESHEX=r1, @ANYBLOB="2c76657273696f6e3d3970323005000000000000006573733d636c69656e742c6163636573733d616e792c64666c747569643d", @ANYRESHEX=0xee01, @ANYBLOB=',dfltuid=', @ANYRESHEX=0x0, @ANYBLOB=',aname=}{%,mmap,fowner=', @ANYRESDEC=r2, @ANYBLOB=',euid<', @ANYRESDEC, @ANYBLOB=',fsmagic=0x0000000000000100,\x00']) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00001f0000/0x1000)=nil) 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x0) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5415, 0x0) 22:45:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x30, r0, 0x422ae000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) sendfile(r0, r2, 0x0, 0x800000080004103) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x28002, 0x21) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1f, 0x1, 0x9}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @initdev}, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000000)={@remote, r6}, 0x14) sendmmsg$inet(r4, &(0x7f0000000380)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}, {{&(0x7f0000000140)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="7c4c951d9afa95c30631", 0xa}, {&(0x7f00000001c0)="85cb543c236c1f55ddbf7d7f151cf112ec96dfe9a34cee700d0e34ac3b193523eb6f0e4a29a3e40484ffdeb35cc1d1", 0x2f}, {&(0x7f0000000200)="eaca935674684a28e77cf0b1cec4e539d41920629df51a5e593cec2b3cf6ff2135d61e339293aaaa3ee6c7", 0x2b}], 0x3, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x67}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010100, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @private=0xa010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xff000000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0xe8}}], 0x3, 0x0) r7 = epoll_create1(0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x50, r7, 0xe6e6e000) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)={0x4, 0x5, 0x1}) [ 152.049990][T22056] FAT-fs (loop5): bogus number of reserved sectors [ 152.056554][T22056] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) [ 152.103518][T22062] loop4: detected capacity change from 0 to 4096 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540c, 0x0) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5416, 0x0) [ 152.171833][T22062] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 152.248864][T22085] FAT-fs (loop5): bogus number of reserved sectors [ 152.255411][T22085] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:47 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/137, 0x89}], 0x8, 0x3, 0x2) sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f00000001c0)={0x0, 0x400, 0x6d73b48b}) 22:45:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x13, 0xa, 0x401, 0x0, 0x0, {0xa7a66a827b074752, 0x0, 0x1}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x8050) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) mremap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000360000/0x3000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5417, 0x0) 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540d, 0x0) 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:47 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x94) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x50040, 0x0) syz_open_pts(r2, 0x480) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)={0x7f, 0x5, 0x1f}) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x5418, 0x0) 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540e, 0x0) 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:47 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5608, 0x0) r2 = gettid() r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/usblp', 0x0, 0x4) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r3, &(0x7f0000000100)={r1, r4, 0x4}) [ 152.402353][T22130] FAT-fs (loop5): bogus number of reserved sectors [ 152.408906][T22130] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/9, 0x9}], 0x4, 0x0, 0xfff) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f0000d42000/0x3000)=nil, 0x3000, 0x0, 0x7f, 0x4114033) 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x541b, 0x0) 22:45:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x40010, r2, 0xb7cce000) 22:45:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) syz_open_dev$vcsa(&(0x7f0000000000), 0x59f0000000, 0x80) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001180), 0x787, 0x42000) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r4, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) io_submit(0x0, 0x3, &(0x7f00000012c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0xe2c, r2, &(0x7f0000000040)="c7e20aa374173284f196599d8d8f8c27594d018d79d21e5215ff742379431b7caf196cc1c6ea5b16ba3ca4820f58bce9c51e53a8c5d4e3d04aebe3616b04564390fab6f126d2e7071af42e8a195a6c700507c3527338ef42d50eb3682f570985aa8c6e0efe25a31433d4c6d8aadf8bc9bab3fda8f06438b986aba2e60e0c65cace747c0a9fe78ffbfaf19c5fcdf810bca948b4988cb500a2607c69785508635ca37f2a802b7b6b336e7ca7fc06adcdda5f3e7d48d14184edd36b1289944c3288cfaea869197074d1a4d21af9da61d48976fda80e8794d55c3df15ec009ddd183526341f3d52d385b2b2da9f12486ffc714ed0e3c", 0xf4, 0x7fffffff, 0x0, 0x1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000180)="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", 0x1000, 0x3, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000001200)="67b987cf3539baf5e2163969793661a403c08b48271953453f05e180c4af71eae61b11e591ddf4a0e7164cc47b78a960f5cf70c59461838b27330421c0ea63e06de30db558c54c2ad481", 0x4a, 0xbbe, 0x0, 0x2}]) ioctl$TCFLSH(r1, 0x5608, 0x0) 22:45:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f00004ac000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540f, 0x0) [ 152.543971][T22155] FAT-fs (loop5): bogus number of reserved sectors [ 152.543985][T22155] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x541c, 0x0) 22:45:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCFLSH(r1, 0x5410, 0x0) 22:45:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1, 0x7f, 0x7) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @private}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @rr={0x7, 0x1b, 0x1e, [@multicast2, @multicast1, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @rand_addr=0x64010102]}, @lsrr={0x83, 0x2b, 0x88, [@empty, @rand_addr=0x64010100, @remote, @dev={0xac, 0x14, 0x14, 0x2e}, @multicast1, @remote, @multicast1, @broadcast, @rand_addr=0x64010102, @broadcast]}, @timestamp_addr={0x44, 0x14, 0x80, 0x1, 0xc, [{@loopback, 0x8}, {@remote, 0x200}]}]}}}], 0x70}}], 0x2, 0x0) r2 = dup(r1) ioctl$TCFLSH(r2, 0x5608, 0x0) r3 = socket$inet(0x2, 0x2, 0x4) recvmsg(r3, &(0x7f0000000100)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/69, 0x45}], 0x1}, 0x2000) ioctl$KDDISABIO(r0, 0x4b37) [ 152.646524][T22176] FAT-fs (loop5): bogus number of reserved sectors [ 152.646539][T22176] FAT-fs (loop5): Can't find a valid FAT filesystem 22:45:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r0) ioctl$TCFLSH(r3, 0x541d, 0x0) 22:45:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@uni_xlate}]}) 22:45:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r1, 0x0, 0x800000080004103) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x6, 0x301, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x4) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000058c000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000172000/0x1000)=nil) mremap(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) mremap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ed7000/0x3000)=nil) mremap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000cd9000/0x3000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe1000/0x4000)=nil) mremap(&(0x7f0000ecc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000e2e000/0x1000)=nil) remap_file_pages(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:45:47 executing program 3: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000380)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000440)={{}, r0, 0x4, @inherit={0x78, &(0x7f00000003c0)={0x0, 0x6, 0x38777a16, 0x6, {0x1, 0x1, 0x792a, 0x3, 0x1}, [0xcf32, 0x2, 0x2, 0x7fff, 0x2, 0xe7ab]}}, @name="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