last executing test programs: 52.665872751s ago: executing program 4: socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) pipe(0x0) __fhstat50(&(0x7f0000000300)="5b95d88c29cd97c18e40db133fd90b09a3d5461542ca24216759b6a6b553ddc2b8aefe7784bda0d7daece2a994ad6730e675af48767b89b214f49517a047f2679e4a1b59a93a5ed1ae80d1c4f964b7794b1f442f84474b7dc2ba0b0fcbaa107a13c261d2b9b449e4043da141530d7aa97327d6a143ffead1b24bb11cf834130de6bf2a1ee3bf8e80814d97355c1da605fce542bdf9b61daf967cc9926231ccb6d5e294f9a69e9ba2fdff271db7c685f84c6ddfea0c7c27f5489456f9bac6e8055dafe90945ca845198392cb338ce77149913af3f6c739a275d4f42b1e74ebe4d9040ba55aab7fe44a017a0a032474017b85c6aef", 0xf4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x4, r0) r1 = open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000010c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000040)=0x1a) openat(r1, &(0x7f0000000200)='./file0\x00', 0x10000, 0x2) 50.851517173s ago: executing program 4: compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x5, 0x20}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) __getfh30(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/64, &(0x7f00000001c0)=0x1ead20000000000) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) symlink(0x0, &(0x7f0000000300)='./file0/file0/file0\x00') ioctl$FIONREAD(0xffffffffffffffff, 0x80185760, &(0x7f0000000080)) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb}, 0x0, 0x0, 0x0) __getitimer50(0x0, 0x0) __setitimer50(0x3, &(0x7f00000002c0)={{0x800009, 0x80000000000100}, {0x25}}, &(0x7f0000000240)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000140)) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) compat_43_lstat43(0x0, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) truncate(0x0, 0x0, 0x0) r1 = compat_30_fhopen(0x0, 0xee6012c0c3850311) shutdown(r1, 0x1) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=ANY=[], 0x3}, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) compat_43_lstat43(0x0, 0x0) open$dir(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206916, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) socket(0x10, 0x2, 0x0) 49.563847393s ago: executing program 4: setgroups(0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) ____semctl50$SETALL(0x0, 0x0, 0x9, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0x17e) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004427d, &(0x7f0000000040)) r2 = accept$unix(0xffffffffffffff9c, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000340)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0) open(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x20080) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000800)=""/106, 0x6a, 0x4763, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x2) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x0}, 0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xc) readv(r2, &(0x7f0000000440), 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) setregid(0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 49.054927162s ago: executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x810) compat_30_getdents(r0, &(0x7f0000002280)=""/4089, 0x40) _ksem_open(&(0x7f0000000040)="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", 0x1000, 0x38, 0x1000, &(0x7f0000000140)) _ksem_init(0xfffff7fd, &(0x7f0000000180)=0x50535244) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000000240)="ea02000000000002", 0x8) _ksem_wait(r1) _ksem_post(0x50535244) 48.077202194s ago: executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000300)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') ioctl$FIOASYNC(r0, 0xc00c4602, &(0x7f0000001340)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) swapctl$SWAP_STATS(0xa, 0x0, 0x7ff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r1 = open(&(0x7f0000000200)='./control\x00', 0x1000000, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000400)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mlockall(0x3) compat_43_ommap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x0, r2, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ioctl$FIOASYNC(r1, 0x80047476, &(0x7f0000000080)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) compat_40_mount(&(0x7f0000000380)='mfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) 45.585677161s ago: executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x3, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000026c0)='./file1\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xdf6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x17}], 0x1) __mount50(&(0x7f00000002c0)='mfs\x00', &(0x7f0000000080)='./file1\x00', 0x20, &(0x7f00000004c0)="c5ca69000000000000009ac9fb92e2d8022d19796ddd7e08ccb78516a42e8d5953473d3a4d5cf4a6ce9a654eec153368b32975386609614e0628f16e26fe18d645ae0b2f330d50773cfdfd6a297c4c095fafae26c6a601054758565f306da4578876ffffffffb5cc6c0929ebfb060084deb5b3eac1678026214711d15b133f0ef7546ac56b7d2d2a28", 0x89) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) open$dir(0x0, 0x20, 0x20) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x2, r3) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r4 = socket$inet(0x2, 0x1, 0x0) r5 = accept$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) compat_40_mount(&(0x7f0000000200)='ptyfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000000)="cb") compat_50_select(0x40, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x2, 0x8000000000000001, 0x4, 0x2, 0x5}, &(0x7f00000000c0)={0x6, 0x7, 0x1ffe0000000, 0x3f, 0x80000000, 0x30, 0x9, 0x5}, &(0x7f0000000100)={0x9, 0x10001, 0x1b2, 0x4, 0x6000000000, 0x1, 0x3, 0x4}, &(0x7f0000000140)={0x7f, 0x4000000000000}) connect$inet(r5, 0x0, 0xfffffffffffffe52) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) 44.737631303s ago: executing program 4: setgroups(0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) ____semctl50$SETALL(0x0, 0x0, 0x9, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0x17e) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004427d, &(0x7f0000000040)) r2 = accept$unix(0xffffffffffffff9c, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000340)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0) open(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x20080) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000800)=""/106, 0x6a, 0x4763, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x2) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x0}, 0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xc) readv(r2, &(0x7f0000000440), 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) setregid(0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 44.330437576s ago: executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r2 = __vfork14() fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x3, 0x1, 0x8, 0x4, r2}) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_20_fstatfs(r3, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4c) 40.937976852s ago: executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x3, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000026c0)='./file1\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xdf6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x17}], 0x1) __mount50(&(0x7f00000002c0)='mfs\x00', &(0x7f0000000080)='./file1\x00', 0x20, &(0x7f00000004c0)="c5ca69000000000000009ac9fb92e2d8022d19796ddd7e08ccb78516a42e8d5953473d3a4d5cf4a6ce9a654eec153368b32975386609614e0628f16e26fe18d645ae0b2f330d50773cfdfd6a297c4c095fafae26c6a601054758565f306da4578876ffffffffb5cc6c0929ebfb060084deb5b3eac1678026214711d15b133f0ef7546ac56b7d2d2a28", 0x89) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) open$dir(0x0, 0x20, 0x20) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x2, r3) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r4 = socket$inet(0x2, 0x1, 0x0) r5 = accept$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) compat_40_mount(&(0x7f0000000200)='ptyfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000000)="cb") compat_50_select(0x40, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x2, 0x8000000000000001, 0x4, 0x2, 0x5}, &(0x7f00000000c0)={0x6, 0x7, 0x1ffe0000000, 0x3f, 0x80000000, 0x30, 0x9, 0x5}, &(0x7f0000000100)={0x9, 0x10001, 0x1b2, 0x4, 0x6000000000, 0x1, 0x3, 0x4}, &(0x7f0000000140)={0x7f, 0x4000000000000}) connect$inet(r5, 0x0, 0xfffffffffffffe52) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) 14.962227527s ago: executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) getpeername$inet(r0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) undelete(&(0x7f0000000000)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f0000000340)='./file0\x00', 0x10, &(0x7f0000000380)="a562f7aa7079beaec069adf082c25d3bbf54b8b5079a4855081a12aa100b") r1 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getpid() geteuid() swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 14.257279076s ago: executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000600)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000300)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = msgget(0x1, 0x2) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffd}, 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file1\x00') symlink(&(0x7f0000000880)='./file1\x00', &(0x7f0000000240)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000200)=""/62, 0x3e}], 0x2) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x3) getsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)='#!', 0x2}], 0x1) write(r3, &(0x7f0000000040)='\t', 0xa) write(r3, &(0x7f00000004c0)="09eb00000db57c60c001267f5d5e8ee581e12aaa95ab10eba007a90172c84c838b4278a9535c2a591c97413f308cbbaee481ca7f31dbd1562ef7a6540a", 0x3d) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') recvfrom(r2, &(0x7f00000001c0)=""/72, 0x48, 0x831, &(0x7f0000000240)=@len=0x7, 0xe) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) r4 = socket(0x0, 0x20000000, 0x5) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 13.600151109s ago: executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x11, 0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/\r', 0xff01, 0x0, 0x0, &(0x7f0000000100)) shmget$private(0x0, 0x2000, 0x3a, &(0x7f0000ffd000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000055b000/0x2000)=nil) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000055c000/0x3000)=nil) __fstat50(r0, &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000080)='./file0\x00', 0x1cab92e4d97db473, r3) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) compat_50___shmctl13$IPC_STAT(r1, 0x2, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) _ksem_unlink(&(0x7f0000000180)) 13.394381991s ago: executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x810, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fcntl$lock(r0, 0xe548b1f10000000a, 0x0) semget$private(0x0, 0x4, 0x82) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setreuid(0xee00, 0x0) mknod(0x0, 0x0, 0x200) r2 = open(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000040)=0x12c) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) linkat(r1, &(0x7f0000000100)='./bus/../file0\x00', r2, &(0x7f0000000140)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) __posix_chown(&(0x7f0000000040)='./file0\x00', r6, r5) setegid(r4) 12.699673098s ago: executing program 4: syz_usb_connect$uac1(0x2, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x7, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000002340)='zfs\x00', 0x0, 0x0, 0x0) r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000002980)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x598}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x0, 0xff}}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000003600)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x4, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x0, 0x7a}}}}}]}}]}}, &(0x7f0000003a80)={0xa, &(0x7f0000003640)={0xa, 0x6, 0x250, 0x3, 0x7}, 0x5, &(0x7f0000003680)={0x5, 0xf, 0x5}, 0x7, [{0x77, &(0x7f00000036c0)=@string={0x77, 0x3, "dcbf9663af4e758f94d4933caa0b03df4c960153c012d78d57e3853c6c0bb1bc2dc046030cef9c9618318ec15920c171d121320238550b401b932b5c8e52b035a4e3226664a4c4121e9b165222652e214ffb6eeb2d9a087af42b3960ee449d3f57bdcf0ae4bf0a3f0b1633458e2d66732606da616f"}}, {0x40, &(0x7f0000003740)=@string={0x40, 0x3, "cf5e3f26361fd9d7a2fafb5194962ade13e75b6ea1421c58aaf8b57c7022689d378bf8372bff34cf1d6ecb7f5ac9b2ece4840d974ca0ecd7ef80fcc11c35"}}, {0x0, 0x0}, {0x4, &(0x7f0000003940)=@lang_id={0x4}}, {0x4, &(0x7f0000003980)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f00000039c0)=@lang_id={0x4, 0x3, 0x807}}, {0x34, &(0x7f0000003a00)=@string={0x34, 0x3, "b6a1a277ebe36ea21fa9fa405ce4f9ada5572f589c9f540a9d959831de843a583bfa392a1081655a937cd86ed7b428ff0636"}}]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0, 0x0) _ksem_open(&(0x7f0000003e40)="5ca684e03b3aa5ba3b3e580227f2e71e3dc5ec9418b8b9f1e82c70ea5aadf21df4e4aa1c11a78b141cddfd20cc3a9dd5fa47023fafa16ef59a603c6e75e07009297ebaac9bd852c4489329f5fd8ebac2f488afae967b7f01cee34be6", 0x800, 0x1c0, 0x3, &(0x7f0000003ec0)) getsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000003f00), &(0x7f0000003f40)=0x4) semget$private(0x0, 0x4, 0x561) syz_usb_connect$cdc_ncm(0x5, 0x89, &(0x7f00000047c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77, 0x2, 0x1, 0x5, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x380}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x100, 0x800, 0xd0}, {0x6, 0x24, 0x1a, 0x2, 0x17}, [@country_functional={0x10, 0x24, 0x7, 0x7f, 0x3, [0x101, 0x8, 0xbd, 0x2, 0x5]}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x80, 0x9, 0x81}, @acm={0x4, 0x24, 0x2, 0xa}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1f, 0x81, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x1, 0x7, 0xfe}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x17, 0x4, 0x1f}}}}}}}]}}, &(0x7f0000004940)={0xa, &(0x7f0000004880)={0xa, 0x6, 0x300, 0xdf, 0x1, 0x2b, 0x20}, 0x32, &(0x7f00000048c0)={0x5, 0xf, 0x32, 0x4, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x20, 0x80, 0xfffc, 0x20}, @wireless={0xb, 0x10, 0x1, 0x0, 0x1c, 0x2a, 0x1, 0x2, 0x4}, @ssp_cap={0x14, 0x10, 0xa, 0x40, 0x2, 0x9, 0xf000, 0x1000, [0x8da899a01cc7ad7a, 0xc0cf]}]}, 0x1, [{0x4, &(0x7f0000004900)=@lang_id={0x4, 0x3, 0x480a}}]}) syz_usb_connect(0x4, 0x873, &(0x7f0000004980)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x861, 0x2, 0xff, 0x4, 0x90, 0xe1, [{{0x9, 0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, 0x6, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "ae1cd59797"}, {0x5, 0x24, 0x0, 0xf3}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x6, 0x0, 0x3}, [@mdlm_detail={0xc8, 0x24, 0x13, 0x5, "2c8c54a66a01a9959ae615d9927d5ba30e6ac5ffb0a9c07ad95e5ddb38a5bb87840e3613ad9bf8f5079b38e9ba5d2320557679f194e6a2c52a8553849337d2a585491cec04c761a4768d5307eb4448bbc52b61b40364a1b5ee5ad461996bfdef642761e150d4302e624bb962ae5645369a15f8b1986b7508646acc16775f6531d2c756ebadebcb17111478e80558b1c9ec7e2f1b12762e9ac5315d97f4829060aaa87c2cf0ca5ebc0d0ede5fa83853e7250612f33ba9f14e5e8e6461bf210445b0ba9e6f"}, @network_terminal={0x7, 0x24, 0xa, 0x80, 0x4, 0x57, 0x7}, @country_functional={0x6, 0x24, 0x7, 0xa, 0x1}, @country_functional={0xc, 0x24, 0x7, 0x1, 0x6e5, [0x6, 0x1, 0x1]}, @country_functional={0x8, 0x24, 0x7, 0x3f, 0x0, [0x100]}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x9, 0x780}]}, @generic={0xc5, 0x7, "b8fcff4663e68d95f1f75e78e0343f278d7fbffc0f4f4033cbe4248108c6cda3802f9614fd5f22ea9da89590b3a3e587cbf56a735a7a907502f48afa28bc53024ce1453e9556ad95ceb9046343aac1fe79fa9bb5c65f4ced691caf62a840d58a9be133ab06e8719e80f191fb9d21626915c84ac8f698c8b7f38324ec2ebba40b5d2db503c04f00b97d64659a24f649f1b5ef52253b58ba9449ae1e113420ea989347f6ec7ce9e559404230062ebd48d27640d7e76e94b26f5c6e58bf93f573b7361f86"}], [{{0x9, 0x5, 0xf, 0x8, 0x20, 0xe4, 0x81, 0x5}}, {{0x9, 0x5, 0xa, 0x2, 0x10, 0x1f, 0x3, 0x0, [@generic={0xac, 0xc, "f106cfed96d675221f6619d5defb4bf12d2dbf707f0f2876e8c412ba9195c24aa7dbb0aa98cd180994cfdf273029ec769108aa3e264d89fb605e72c51769e55574b29d4a74011ab1dd848601c51965e3a97c54fc594b45f9e83358bed61cd5c5dffe035128d2c6290e2f1905518b318d8a85b8f2a014aeb670000d9383bcc4296bf7e7c6a21c15796cf698b3f32476619bce3996c9874103536446985bd56eb346e119941a988ab6af0a"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f}]}}, {{0x9, 0x5, 0xe, 0x0, 0x8, 0xb2, 0x7f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0x6088}, @generic={0x43, 0x8, "6c0704220d63113abbbf02880d204b7280e0a847d2014fe1495b1467d35c98124c8c193a69cbaf0eda14d687ce36c2df17083a52448f4de806bf72a653f252bc24"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0xf7, 0x4f, 0x3, [@generic={0x53, 0x31, "f534309973d379a72f680e1650a1a9037f0b18f5754759a54316657475cf3620156b96859b79abdb74670d1331c61ef5f20f82f61f615ab2342d0aa0ba451aa0317d418a86bafeef1a0df7a8c3d7cff543"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x7}]}}]}}, {{0x9, 0x4, 0x1, 0x80, 0x10, 0x0, 0x0, 0x0, 0x81, [@generic={0xc8, 0x23, "009ebdcef71243b9525e09477c5de1489074e43cad9b3d7c47cd3c055a2560df305ace5b60ea9c2da88c01ba747e7cbbd1cdb132b9bf2ca61ff076bd26bc816917db97cf1becbeba3dd35aad4f7e009db2c454a5fa22fc849c3041877949318a783e31cf1453f2be52dfb2bc1d6cb6f9b02a61235757da521e44b0ab94c3674da54db24089d638c6b3a9e63244dc849a78754459105b988c62c1fdd060f87d59ae18d930fe0a1639cd744051eb07d7e05f3bb91f81fcd81ea18bd0f269a679bc4066119ca7fd"}], [{{0x9, 0x5, 0x9, 0x3, 0x200, 0x3, 0x2, 0xf9}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0xff, 0xfd, 0xe2, [@generic={0x19, 0x10, "87dc967deaf6a6c925ffd24b778951ae3478fac23ffadc"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x1b, 0x6d, 0x1f}}, {{0x9, 0x5, 0x1, 0x2, 0x20, 0x1f, 0x0, 0xf8, [@generic={0x10, 0xa, "4dd7bb3126a427735d9b8bcca52b"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x400, 0x0, 0x4, 0x20}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x1, 0x8, 0x12, [@generic={0xcb, 0x21, "7f84f15dd35d26fbe4488cd9f659ce96293a4d0774f99348a253e75e30980bcdc86f54dbb1cc9b4ef7c75e6bb7a3cd243b5afe161ebebc06796e17a755de5f610ae272d798c84d7caf455398cc515e0f7c45e2f45dffa5db7dabc173f15df7f350b9d383b0c4c2c14221b11d1b73e754abbad03b91964856f84fcab882bcb19a30948b3f5b921df5091e6e74fd5af8ce4388a720aac4d6d3f91c02af4775842b895d010c18322388f930d3e12399ee69da07663b6c41751236ccc2c08cb5454186f8d9fdc51a13c08b"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xde, 0x97}]}}, {{0x9, 0x5, 0xa, 0x8, 0x78, 0x9, 0x20, 0x9}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x5, 0x3, 0x6, [@generic={0x83, 0xc, "2ce7273496f28b78dfbc8d6771ec71556db7906014f9aba50d099e67b61d33f7080a7e90791d0095e8d0984423247db3576e949a4d9fb537ab0c3246a5e320baa73c6ed91aa827e981c016c49c259cffee514cb362e83d2763cc931382d5543c873bc4055d703eb97110bb76771b502544a6dca55ad898c439b9001f761aca88ed"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0x6, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x7}]}}, {{0x9, 0x5, 0x7, 0x4, 0x40, 0x76, 0x5, 0x38}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x0, 0x1, 0x81}}, {{0x9, 0x5, 0xc, 0xc, 0x200, 0x0, 0xff, 0x7, [@generic={0xae, 0x4, "db0ca357b752d2c3f837145271cc09cb08ede7f38f148dc69e34b8de8092fa293173ec2b815416be253604ef285081d3f903f9a5119ac388cc77c9d730c6e5a5883a85dc437b7b5f505c2f263a810575df7bd9661aa1a69b97b709e852cd3e5f4d8d6637eb0cad1d37f69578dd885c87fbfb21d094363e6f416aa80c610f86d5716e3dd6b18e794ed1f348c022f951f3213f1e709e5beedac19592ab68a0c125e97c5db307871e04a76d9da8"}, @generic={0x1a, 0x22, "c6fa941e2ee22959398cf5808910aa904c28915485b81fa8"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x0, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x4}]}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x5, 0x3, 0x20}}, {{0x9, 0x5, 0x2, 0x8, 0x20, 0x1, 0x0, 0x8, [@generic={0xf3, 0xa, "610a7bd4ac0ab7aa33a18cd6459ef6c7aaaf010ebb62a9a5a232f0ac714e98e933efb07128d2df8e0f144632f69a12a9b119283027e8e8b60ff791b08ab59f641bb2d143352d153468ba41a104f04edd7ade1a8450334a9146eb360a6273b17dcb9b845631fd4a5c1e8634c1f3c5dbe3299fc7f303ea2112d1e05ff478032dcbc4e04cc77640bfe519ffbec5a9704ee7530c6a09a749c6a76b6e9609b64de9605409ba9bbc679a5dc2b43890b52f86a5ae8a34e4bd2df1b9a349cd48769d559a92e44322e3af5ffef218b29e2db9a065321ac75b8be6e930eb7a89ba0fe25fe2695e73840de6e6e5ec206bedb58ee8bf67"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x0, 0x7, 0x4a, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x6, 0x101}, @generic={0x53, 0x8, "c4205ce26a0403e2f4dbaa97fcfb39c10a27d948e5d106b1bae311e882e3bd31dfcb5d8952b6c06c85afe82d6cb4e6b39fb3d6aaf2a8f2b51619f0198070134edeef11ce27caab91b303bf3b99609bdc95"}]}}]}}]}}]}}, &(0x7f0000005400)={0xa, &(0x7f0000005200)={0xa, 0x6, 0x300, 0x0, 0x28, 0x1, 0x40, 0x2}, 0x9a, &(0x7f0000005240)={0x5, 0xf, 0x9a, 0x2, [@generic={0x81, 0x10, 0xa, "b6cf9b19daab6dbb45c7373148517abeb6b98e7e02d3a82f111e6167441ddf4d5eee16a220a78050fdbb59410082eb1d900e5e9e41a65865274dbf941543219417dc6ab9fb2519063874b468217d1c483e729b1b5278079167ea69ef04629b449531e646073451902e8659b0b73e5f74c1ccacaaab9ce3f1f2d6235c0f30"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "127fd45c440cfcfe72c13338a661d156"}]}, 0x3, [{0x39, &(0x7f0000005300)=@string={0x39, 0x3, "7a758f050474f459b83ce2b3db3f6f92d49b9e855806877af65b8a1eb6b22c68052763cb2330e38aba42f984a9665e86ab0163545ebcbb"}}, {0x68, &(0x7f0000005340)=@string={0x68, 0x3, "e7c722017f98f27d704112d481cb5635ee3f1d90a212d0982d873878f10fd14c7eeaccfcd4feacf3bb33060122b6267fa8bd289d444205aab647168750e50ee16dc292d2b69e83770812d714b3c4c76e0af448002f3721ca6f71c0f7011420837dc9803a8ec8"}}, {0x4, &(0x7f00000053c0)=@lang_id={0x4, 0x3, 0x449}}]}) 11.499105915s ago: executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_20_getfsstat(&(0x7f0000000300), 0x138, 0x1) ioctl$FIONREAD(0xffffffffffffffff, 0xc0106924, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x18, 0x0, 0x0) setsockopt(r1, 0x1000000000029, 0x40, &(0x7f0000000040)="d9b3086c", 0x4) 10.906392297s ago: executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0104277, &(0x7f0000000080)) socket$inet(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = _lwp_self() pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(0xffffffffffffffff, 0x0, 0x0) _lwp_wakeup(r3) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) compat_50_select(0x40, &(0x7f0000000380), 0x0, &(0x7f0000000400)={0x7f}, 0x0) listen(r5, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 10.212676915s ago: executing program 0: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000340)) ____semctl50$GETZCNT(r0, 0x0, 0x7) setrlimit(0x6, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_quotactl(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000280)) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x200000004d831, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) mlockall(0x1) 9.056260374s ago: executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000380)='\x00', 0x1000000, &(0x7f00000001c0)) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) semop(0x0, &(0x7f0000000280)=[{}, {}], 0x2) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_20_statfs(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) 7.283706949s ago: executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x11, 0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/\r', 0xff01, 0x0, 0x0, &(0x7f0000000100)) shmget$private(0x0, 0x2000, 0x3a, &(0x7f0000ffd000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000055b000/0x2000)=nil) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000055c000/0x3000)=nil) __fstat50(r0, &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000080)='./file0\x00', 0x1cab92e4d97db473, r3) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) compat_50___shmctl13$IPC_STAT(r1, 0x2, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) _ksem_unlink(&(0x7f0000000180)) 5.778923993s ago: executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000003c0)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x11, 0x3, 0x0) socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x10000, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000100)=0x1cc3) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0xfffffffffffffffc) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) semget(0x0, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) readv(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, 0x0) getsockname$unix(r3, 0x0, 0x0) socket(0x1d, 0x3, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xffffffff}, 0x0, 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000140)) compat_43_osend(r0, &(0x7f0000000240)="0489cbd5459ad36ce356a3c90dfe1e0bc3f74c37514efc39a5eeaf42dec24cb58f2c251723d5d001e021c81f6586a80742b070c7f787e1d0c187684c36d4f7108951c6ac52afd04eab16fcec2decb466911c3caf8f0a6edd007a870f20cf1b883859ccf8945d2015eb52a64fe6ef5b2a6668cf0c67c1888f5d28a0b12267670113f54c26023938bf03526ca450fffa8420e940d2961b8068d235d4e44fe39739b93f8d621781700ee3e99dbed4d0cf1e4a09c8ee4dd5b28777b616af25a55a36272b3bd0b2c64750c822a3bf336f26b162f4504c900285f2a7b8a0eeed6ba16e985dd7515bab3b", 0xe7, 0x5) 5.744352859s ago: executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000340)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) __fstat50(r0, &(0x7f00000001c0)) 5.28600286s ago: executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) __mount50(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)="bd3fd3a4a7f73a47ebf9d8ef44c0b9817fcc17779a158db208a047543c2495063473d85db2f10905c5", 0x29) compat_43_ocreat(&(0x7f00000001c0)='./file0\x00', 0x80) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __fstat50(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x20, r4) compat_43_ommap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800, r0, 0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)="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", 0x1000) ftruncate(r1, 0x0, 0x6) r5 = socket$unix(0x1, 0x1, 0x0) r6 = fcntl$getown(r1, 0x5) __lstat50(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000018c0)={0x0}, 0xc) fstatat(r0, &(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r12 = vfork() sendmsg$unix(r5, &(0x7f0000001ac0)={&(0x7f0000001300)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000001340)="68a3acfa534d816516010a7284a7155609bbbdead7b248b1dcd3686926e3265351d4053b1d8bcd6170bc123dfbdeb494671dfb192ffa32c69942698d94af729a319703faf3fdc9f0acb1a0f82986731dfb68d76313698f802444dacc6fd18daec79d2ac60276e3f9cb3490f5158108ab109f8057ccca5a11f1911ee3661300de313706f06740c1044d0bb9ddc0a0d6f1e8d2a89862c3638a94289450b68c3a38e83a2c12c553c3f93b1a01b415b37ceb5d0d", 0xb2}, {&(0x7f0000001400)="522f5fe894ac330533a8", 0xa}, {&(0x7f0000001440)="4a68e3f803123aa0004151e843997c63885922cdb3c7382afa5251", 0x1b}, {&(0x7f0000001480)="40426353d071f003efbc984e0a4e1839efe2c8edb084474226dc8d3483425fa53308e82a19ad9a11beb27927e79eeb942cf394841755ff4ca32f4d33e812d408650818f8aac08644fe4bbef59d24486cf84bf592b36347a3135d95144f25430108cd149b0375a957bafe5a1489a2be8f597d02cd93ab522b073344858f2f8dde453b2cc5ea7a59404e0d6a42c11c378d1d2537cc95adb7b53ce08fff671a12b394a54fde14d492ab99af084628311261f7cdbfc86cd463a2aad7d74ce7bb715f48b8f786327c739c7ad293", 0xcb}, {&(0x7f0000001580)="cac497efa53a54a43d1103027e64c5123af087088731a67785fbcb332cf6090ac66d7f45c6342c9a988d0967f005", 0x2e}, {&(0x7f00000015c0)="dd44eb7fbfdfef1d2f405f87f28e4e8d6cb1414b54750454d3603a413070282bcfcc944b744e011466e3e9bf41f9d64d8efbde1157d9c9be94072a7a5690fca4af4581d7fe2128381e3be624f13dc437252d37bfe3e4e3c5889f858ae781e130114a7a3f92706e009855fa2c6b70612c2312f1bc0981ae8342df618223c4455427320678551a1410682d12a6c82ca486979a02260478332c3614b7779025e76f886222605458630e28724f1e8bdd1bae79d190be7ed8469a2bee023d9df69bcb43f8fbc7b3c635c40f534ad001d25ad86dc7201c0bf0c2fd98e1559e032535dd9162c2b5a8b0389d094594f794e5cdbd4a90076053", 0xf5}], 0x6, &(0x7f0000001a00)=[@cred={0x20, 0xffff, 0x2, r6, r2, r8}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r9, r2, r3}, @cred={0x20, 0xffff, 0x2, r10, r11, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r12, r2, r3}], 0xb0, 0x5}, 0x4) compat_50_select(0x40, &(0x7f0000001b00)={0xfffffffffffffffd, 0x90, 0x2f3, 0x1000, 0xff, 0x3, 0xab, 0xe616}, &(0x7f0000001b40)={0x81, 0x3, 0x7, 0x7f, 0xfffffffffffffffb, 0x40, 0x9, 0x5}, &(0x7f0000001b80)={0xc4, 0x1, 0x10001, 0x9f, 0x8, 0x1, 0x8000000000000001, 0x1}, &(0x7f0000001bc0)={0x6, 0xff}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) r13 = open$dir(&(0x7f0000001c00)='./file0\x00', 0x80000, 0x4) fchownat(r13, &(0x7f0000001c40)='./file0\x00', r7, r3, 0x600) compat_12_fstat12(r0, &(0x7f0000001c80)) ioctl$FIOASYNC(r13, 0x8004667d, &(0x7f0000001d00)=0x69ef3399) _ksem_open(&(0x7f0000001d40)="c76c70af186666601f01f2c5acb9e3389b99bc6d83531126da235f96dfb38a8716b00cb92df6e57f9fe214ea2482b8385c1db273d4cedd442fa904eead7077c47db6ac6cdb0b93dc5e2b3a50e36f6e818fdeea60fd04b7f7d320cef75e3ab17f17031ddbbd488fe5261d16ede7ae649060280860727a5d7152e2af5dbebac2ba9b24643327da906064db8d1715d8c6e7e4938e72e1864484abb3b3b2647a5c8fc14a23ef4d8e49dbefe01af4c9e052ed", 0x300, 0x400, 0x3ed, &(0x7f0000001e00)=0x0) _ksem_destroy(r14) open(&(0x7f0000001e40)='./file0\x00', 0x100, 0xa4) recvmmsg(r1, &(0x7f0000002040)={&(0x7f0000002000)={&(0x7f0000001e80), 0xe, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/8, 0x8}, {&(0x7f0000001f00)=""/51, 0x33}], 0x2, &(0x7f0000001f80)=""/123, 0x7b}, 0xe93a}, 0x10, 0x619, &(0x7f0000002080)={0x5, 0xfffffffffffff801}) pwritev(r1, &(0x7f00000026c0)=[{&(0x7f00000020c0)="a5c930b9bad63f152d8be513f724b6cafcfdcf211a0a24793bfeb1a397861b9fbc5db2dc01e9b032902b9df7b97ed12aa587b58717678c7511939615b9370e7152405817e4e43b2a72dc06b6225fa3e8752e39922b7c64eea241c0622c9f9aba38ae7da8360ce2840ea9524392886f654a32ce2cd76529e8b1a40279594c8966e0199478ec9c478580ad9c98fa191580a1c6f1798b75b8d243c98203aa093b49d308de581f472cd97af01c6acf6639b57a708492ca03709146690c6c7cacd5da639dae7e5741aa52c9d6da890679c0f7c4893e60cf0cdcf16222", 0xda}, {&(0x7f00000021c0)="057a98d77a84d92551f899f7cafd25414250af83945ce22e53b5c95e5132f9bbb33a01f62bfac7efe16475ea1d01d67baf7dbb7a1b7af8252b85587b94eb0415eaea6284df366bbbd677a7cc4c258cc7f61cfa5347e4c98d0da3de2976aa3cd9cd69f6ac5ec012a4cada6044eed7c6bebd26bce2c905d6ce9050163606b864e15cb08657e3afc97115dc61f25a389382fb97f8f5e9", 0x95}, {&(0x7f0000002280)="54e79fcd9e8f7960a9765614afc32e54dfc59b620f16545c08aa4820a3d4309d51cf6f60110e017487302a5968aed60d19e79a59874e2eb75dbb9fc430989fa242367a68c3cc0b4be95b0395cc5e142854051d126dd2790f6e6561c2b962b5959dfd3b83810a8f50e418ae59f457430975e28f90d235ff9e267a8b963b15dfdea55f9f29433418454e07dce914ccf38c0b3101f92e3d7940af488a35495214ec1cdbfe40327b091c00e31f8e", 0xac}, {&(0x7f0000002340)="c8fd687345771c5ef1f3d87be22d34b73c8e094c31afd5b3f875e507aeee86b11712ae93a63a7c1eef24d269d2df3e6d52f12dfb04192b49f18398cc861383c0ac0da57ea21b1ab0899727ac842705c9d3958e175fa4fdd01a9d9a5355a7c62f", 0x60}, {&(0x7f00000023c0)="78cb6a9649f832d31cdeca36da96e155d62ef924cf8c6b7afc8979bab814d87b424b67c730601870a65993fbd95271078adc19ea7bcd5117f34d42d8ceab84c74523ba075e94ba4fa63664f8357a523db6c114e62cc698d4457b56324f52dd237de8201a04a86564b9744a6de2b9c247265913d6df09d9704e94749334260b7fd98f45ae047f", 0x86}, {&(0x7f0000002480)="4d6da797f6fd9d776b069bba261589ab27e4c7a955966fa4d41bbc8182ddf8a7a8cd56596ca5efca95e34eb1646b8baff667075909342801162fd417f64825689b0bd0b405cddb0ce5d83437d12a26c895cda72e4fb767181905efa7f86e3e12e7000ba9eb316521128d1f2f9a73faab8cbb92c1a04a3c5b648430c4c63698ed9b", 0x81}, {&(0x7f0000002540)="3d213bb0ee76a770176129807b9edcdba4704199c506c0e28db2275cc68e50894864efb24803cba88d119ec88a085c6cef2fd2fae415ad6c7664490ddd7cd78522932394e3b33468070b116355fa924d153fee", 0x53}, {&(0x7f00000025c0)="69423570e0f5e84f86cfa0224c848ef7218e8cd890be2123207bfca15ca1ada7418d3cc479357e2c1335775d85e79d5b51f9eedb82994eab81d0ebfb1bafe43e80aa288b774b658a995d4752d2f225dfaa0c669b8b519b00115fce4f347f9dcae3ecd8def721eb0b47e6ff68d351454b471a66fe250e7d68ff5dc036cfd53b225274e71ab55b12e7e1934a2ab5a84b950f0ca7db8dcd077161d4a653a4ab982eec102372efdcd9c172cf4faa976e0b3a38283aac3e47db21ec8866ebb4e2eb6a949794e9cbfc60b90c2fccd26c46b2f04fb265257fad70", 0xd7}], 0x8, 0x8001) _ksem_init(0x0, &(0x7f0000002740)=r14) 5.21855433s ago: executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpgrp() posix_spawn(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x7ffe) 4.984547317s ago: executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x810, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fcntl$lock(r0, 0xe548b1f10000000a, 0x0) semget$private(0x0, 0x4, 0x82) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setreuid(0xee00, 0x0) mknod(0x0, 0x0, 0x200) r2 = open(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000040)=0x12c) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) linkat(r1, &(0x7f0000000100)='./bus/../file0\x00', r2, &(0x7f0000000140)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) __posix_chown(&(0x7f0000000040)='./file0\x00', r6, r5) setegid(r4) 4.539007596s ago: executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200), 0x0, 0x9}}) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000340)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) socket$inet6(0x18, 0x3, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2801) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) compat_50_select(0x40, &(0x7f0000000080)={0x3f}, 0x0, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) compat_40_mount(&(0x7f00000000c0)='udf\x00', &(0x7f0000000100)='./bus\x00', 0x10000000, &(0x7f0000000140)="64ac7c973a44802b9ad861afe64034c2b317c834fad848e95a125c032fa689244084c713ab2d6f041afcb5c3a6102f409bae0acf06bcb9eaf025e3628d6664a8370a52432e663190afe0e378a9b0f0e2667b1028f0058a38b0c0d2fed7b068317abc0927bc072a66facd43a4be387af8db4679809a49993a6f7b9dc07108c1bb281e154cfcc18bfd") socket(0x0, 0x3, 0x0) 4.289124475s ago: executing program 0: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000340)) ____semctl50$GETZCNT(r0, 0x0, 0x7) setrlimit(0x6, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_quotactl(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0, &(0x7f0000000280)) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x200000004d831, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) mlockall(0x1) 3.856653492s ago: executing program 3: unlink(0x0) r0 = socket(0x1, 0x3, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/216, 0xd8}], 0x1) close(r0) __stat50(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) read(r3, &(0x7f0000000080)=""/159, 0x9f) 3.61208226s ago: executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8118691e, &(0x7f0000000180)) pread(r2, &(0x7f0000000080)="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", 0xff, 0x1000) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x6, 0x1, 0xfffffffffffffffe, 0x0) r4 = socket(0x18, 0x1, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) r5 = socket(0x1f, 0x40000007, 0x9) getsockopt$sock_int(r5, 0xffff, 0x20, &(0x7f0000000040), 0x0) r6 = open(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='#!', 0x2}], 0x1) write(r6, &(0x7f0000000040)='\t', 0xa) write(r6, &(0x7f00000002c0)="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", 0x10e) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') recvfrom(r5, &(0x7f00000001c0)=""/72, 0x9e, 0x831, &(0x7f0000000240)=@data="67f8962d37d6d95ce7a9445175fe", 0x3d) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff}}) r7 = socket(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs={0x0, 0x0, 0x0}, 0x8) __posix_rename(0x0, 0x0) r8 = socket(0x18, 0x1, 0x0) mkdir(0x0, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r1) poll(&(0x7f0000000200)=[{r0, 0x40}, {r0, 0x1}, {r7, 0x2}, {0xffffffffffffffff, 0x1}, {r1, 0x40}, {r8, 0x10}, {r0, 0x10}, {r4, 0x8}, {r1, 0x10}, {r5, 0x80}], 0xa, 0x7d) 3.359875129s ago: executing program 5: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) munmap(&(0x7f0000202000/0x2000)=nil, 0x2000) r0 = open(0x0, 0x48, 0x100) socketpair$unix(0x1, 0x0, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xc1}) r1 = socket(0x800000018, 0x1, 0x0) compat_30___fstat13(r0, &(0x7f00000002c0)) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = shmget(0x3, 0x2000, 0x30f, &(0x7f0000000000/0x2000)=nil) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x1800) msgsnd(0x0, 0x0, 0xc3, 0x0) shmget$private(0x0, 0x3000, 0x721, &(0x7f0000fed000/0x3000)=nil) open$dir(&(0x7f0000000000)='./file1\x00', 0x20000, 0x0) execve(0x0, &(0x7f00000001c0)=[0x0, &(0x7f0000000100)='mfs\x00'], 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104303, 0x0) socketpair(0x10, 0x2, 0x4, &(0x7f0000000000)) setsockopt(r1, 0xf52, 0x3, &(0x7f0000000340)="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", 0x106) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0xc0104306, &(0x7f00000001c0)=0x20000001) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/16}, 0x18, 0x3, 0x0) msgsnd(0x0, 0x0, 0xf7, 0x0) shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x2800) mlock(&(0x7f0000203000/0x1000)=nil, 0x1000) madvise(&(0x7f0000203000/0x2000)=nil, 0x2000, 0x4) socket$inet6(0x18, 0x20000000, 0x1) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) 3.189065116s ago: executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r1, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r2 = syz_usb_connect$printer(0x7, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x80, 0xea, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0xce, 0x2, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x3, 0x8}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0xdd, 0x2, 0x4, 0x9b25743c031d3ec0, 0x81}, 0x57, &(0x7f0000000180)={0x5, 0xf, 0x57, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "9707193b96491760b9bc1549d747742d"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "7990bf07e2eb3fcb600825e67cb244dc"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x82, 0x0, 0x80, 0x0, 0x57}, @ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x2, 0xf000, 0x7, [0xff0000, 0xff3f, 0xc0c0, 0x3fa0]}, @ptm_cap={0x3}]}, 0xa, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x180c}}, {0x74, &(0x7f00000002c0)=@string={0x74, 0x3, "1d3d4e1ebfa981ce2a7fd339e9847c607816811716a7b7938a9bb5b39044a1c1eb5607e730293da1440ad705cc565627cd8315c95a5505ea8a8fb8bb7e81cc4764973810a8ac63d092bb3260c9a21d9693b1973c093b02c4fce6610379440335dbc3f7080b995d2069eacfe818f3d5d5bdb4"}}, {0x89, &(0x7f0000000340)=@string={0x89, 0x3, "f051b4252dd44953698feeffbf7568626371377fa0b51544172845ba1fc9ac2cb68bf50d47e9818f66a0c5467b8bfb57cd9f342c43ffce9039330c9d1a012f1b929e0e20e37b12959b3232aacfacecfd3245a3a9925d48028abbe6d1a44ac02592ba10b1ffb89f576dfbe6ab5c5873591e423207be54145761c5d8e80f92534c2efe11ae611da0"}}, {0x44, &(0x7f0000000400)=@string={0x44, 0x3, "ebd126d00d3ec5507a404614844b71e957a39f25030c1d450f3205c8b52c28e03e86286e5c04f82753585be5668578ffc51a96307a2e818dd8a323e7aae61d111eb4"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x441}}, {0xf6, &(0x7f0000000500)=@string={0xf6, 0x3, "dce3be73fb84e93b5004bcbc278ab4faa9ead27f27fef9bd612761cbf5faa30faba3976bbf8b1530bae7fe8a82851bf8acda3bbe65616a27e164e94c51b789839e21a2b1cdf9517bc7c78b86e47b9a5e808586bb2b7b872899c73436a9c3a22c1e52ef95719df57fe59eb9a4b358eacb13b755977833f258ca352c53590ac8535ab8351967c704be336999403342561ceef78bc672696f8fa1976e97652fcef2b17d66009ef5d4e79e60aa016848856b43b1ce5787082d2725eebf05d5911929e8b3408ef8e7cd0f62a5346d018c9f58bc6ff4987243dd4e0b1a436c5852288a6d62fec5817260fdc4fd6092df6ac055c043dcae"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc09}}, {0x2b, &(0x7f0000000640)=@string={0x2b, 0x3, "dc12b43837b53b601db855fd36ad1c3a86d4ca38faa368f4caaf680f89ed40398703cb7bc1007936ba"}}]}) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000740)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r3, &(0x7f0000000080)=""/159, 0x9f) mlockall(0x3) compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x1, 0x0, r0, 0x0) 1.761228327s ago: executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x2, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000080)='./file0/../file0\x00', r1, r2, 0x200) 1.54813088s ago: executing program 3: compat_20_getfsstat(&(0x7f00000001c0), 0xffffffffffffff5a, 0x0) compat_40_mount(&(0x7f0000000200)='ptyfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000000)="cb") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0204600, &(0x7f0000001340)) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/248}, &(0x7f0000000140)=0xfa) 702.092102ms ago: executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r1, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r2 = syz_usb_connect$printer(0x7, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x80, 0xea, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0xce, 0x2, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x3, 0x8}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0xdd, 0x2, 0x4, 0x9b25743c031d3ec0, 0x81}, 0x57, &(0x7f0000000180)={0x5, 0xf, 0x57, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "9707193b96491760b9bc1549d747742d"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "7990bf07e2eb3fcb600825e67cb244dc"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x82, 0x0, 0x80, 0x0, 0x57}, @ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x2, 0xf000, 0x7, [0xff0000, 0xff3f, 0xc0c0, 0x3fa0]}, @ptm_cap={0x3}]}, 0xa, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x180c}}, {0x74, &(0x7f00000002c0)=@string={0x74, 0x3, "1d3d4e1ebfa981ce2a7fd339e9847c607816811716a7b7938a9bb5b39044a1c1eb5607e730293da1440ad705cc565627cd8315c95a5505ea8a8fb8bb7e81cc4764973810a8ac63d092bb3260c9a21d9693b1973c093b02c4fce6610379440335dbc3f7080b995d2069eacfe818f3d5d5bdb4"}}, {0x89, &(0x7f0000000340)=@string={0x89, 0x3, "f051b4252dd44953698feeffbf7568626371377fa0b51544172845ba1fc9ac2cb68bf50d47e9818f66a0c5467b8bfb57cd9f342c43ffce9039330c9d1a012f1b929e0e20e37b12959b3232aacfacecfd3245a3a9925d48028abbe6d1a44ac02592ba10b1ffb89f576dfbe6ab5c5873591e423207be54145761c5d8e80f92534c2efe11ae611da0"}}, {0x44, &(0x7f0000000400)=@string={0x44, 0x3, "ebd126d00d3ec5507a404614844b71e957a39f25030c1d450f3205c8b52c28e03e86286e5c04f82753585be5668578ffc51a96307a2e818dd8a323e7aae61d111eb4"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x441}}, {0xf6, &(0x7f0000000500)=@string={0xf6, 0x3, "dce3be73fb84e93b5004bcbc278ab4faa9ead27f27fef9bd612761cbf5faa30faba3976bbf8b1530bae7fe8a82851bf8acda3bbe65616a27e164e94c51b789839e21a2b1cdf9517bc7c78b86e47b9a5e808586bb2b7b872899c73436a9c3a22c1e52ef95719df57fe59eb9a4b358eacb13b755977833f258ca352c53590ac8535ab8351967c704be336999403342561ceef78bc672696f8fa1976e97652fcef2b17d66009ef5d4e79e60aa016848856b43b1ce5787082d2725eebf05d5911929e8b3408ef8e7cd0f62a5346d018c9f58bc6ff4987243dd4e0b1a436c5852288a6d62fec5817260fdc4fd6092df6ac055c043dcae"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc09}}, {0x2b, &(0x7f0000000640)=@string={0x2b, 0x3, "dc12b43837b53b601db855fd36ad1c3a86d4ca38faa368f4caaf680f89ed40398703cb7bc1007936ba"}}]}) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000740)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r3, &(0x7f0000000080)=""/159, 0x9f) mlockall(0x3) compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x1, 0x0, r0, 0x0) 368.681514ms ago: executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) __mount50(&(0x7f0000000200)='overlay\x00', &(0x7f0000000000)='./file1/file0/file0\x00', 0x0, &(0x7f00000007c0)="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", 0x19c) __mount50(&(0x7f0000000180)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000100)="04000000000000003fd3fcff1b1bb2b121ea78785cf70fcfb207c3df1c89d17c78", 0x21) r0 = socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) _lwp_getprivate() compat_43_ommap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x2, 0xffffffffffffffff, 0x6) r1 = shmget$private(0x0, 0x2000, 0x280, &(0x7f0000ffb000/0x2000)=nil) mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r2 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104306, &(0x7f00000001c0)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x10, r5) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000500)=""/69, 0x45}], 0x1) compat_50___shmctl13$SHM_LOCK(r1, 0x3) shmctl$IPC_RMID(r1, 0x0) open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file1\x00') mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00') __lutimes50(0x0, &(0x7f0000000280)={0x0, 0x8}) socket(0x18, 0x2, 0x0) 257.746021ms ago: executing program 3: setregid(0xee00, 0x0) symlink(&(0x7f0000000340)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) compat_40_mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) unlink(0x0) mkdir(0x0, 0x0) chroot(0x0) link(0x0, 0x0) open(0x0, 0x0, 0x0) rmdir(0x0) dup(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x200) open(0x0, 0x0, 0x0) getgroups(0x4f1f26257f6f164d, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300), 0x0) r2 = semget$private(0x0, 0x4, 0x4f4) r3 = getuid() setregid(0x0, r1) setreuid(0xee00, r3) semctl$GETPID(r2, 0x0, 0x4, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000080)="29ac4fb4b710f9784b2d4992d97f8807c3370f55574d06075d0dead21e7f08179587126802e3b7a9f8dc24d024e47111fce0ddeb6fe3c3acc92b5cd026fa116282510cd2509781d85c629a9ed4d827cd45940b829dbf46eacf6e86b8d3602bc54a0ef0eee77d0237fe3191821e1e2596", 0x0, 0x0}) 0s ago: executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) open(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_43_osethostname(&(0x7f0000000100)="3233221ecc41a005f5198009ccc1c05fae7c867967f9255d7165d6e69752fcc6126f5df97dd84a0671f3ef8d93eaaa3df64d612c6b91b14695e7132508167e11ae24d095ed7393b57438c4f2231271762bce597b338ed8961a708356834dd8817adec703f0843ec3d6aa80b4c82133afabbc9978e63d4a239b0c00000000000087533054cb04", 0x86) r1 = socket(0x2, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000300)=0x49) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8000}, 0x10000006, 0x1, 0xf4c3}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000240)='./file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) compat_43_osethostname(&(0x7f0000000340)="604a2892f8af0f9219bfa753d4df9c5fc5243a83dbd61d98a49cc08a1ed5a8df186485ef7c52ef4443fca59458c5a10b8ee76ef15c12a630174168df55007e3bcea3afcde98e89cd13ef087279422cb5b86f8f166a9c9bc372c8e802349a4b9dc79aaf1614c7de959484c5eb5cc9b9bc9a6e5889521ce494a393b0fe96b27811ab9a5961f13ddf9f4af71b0517dd51104a396d7d2e7114ebf5582676798f0be2f2b5d3ee0e042ac8c0855b4422ae871dc060b410c17c4cd7991417a80306e00fd3ef5fc6ec82527a4d0edd09", 0xcc) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047465, &(0x7f0000000040)=0x1ff) compat_43_osethostname(&(0x7f0000000440)="1f3e3cf7989ff755d5439aec14da19c98e8dab614f2466b9a09264cfe51eab0d311b7b8afea23ff453e6193e301b81697f1112b8dacd616eb8a8e7b224980bbec255734181ee3e623744d4c08e7b1b365891566c670c0c3b16f466870d1af52d997f0f127fbb1015dfcf5eff8b6d016b8dc02aebec0c9cd66aeaa9403ad9edca3f76313a30e973c2c5ab4e3295a4594c9021f383566a8472938f509afe7bfa885b998926a20940336644d32ed0a2ba36b0d1e8d121fc2b801eba3e446c79", 0xbe) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x4) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. 2024/06/21 10:55:39 fuzzer started 2024/06/21 10:55:39 dialing manager at 10.128.0.163:30036 2024/06/21 10:55:39 starting 6 executor processes [ 68.6503704] uhub3: device problem, disabling port 1 [ 69.2303859] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1501 command syz-executor.4) [ 71.0803737] tap5: detached [ 72.2503710] tap0: detached [ 73.7703707] tap3: detached [ 75.0003788] .: failed to start extattr: error = 45 [ 75.5803728] tap4: detached [ 77.1313860] uhub1: device problem, disabling port 1 [ 78.1403754] tap5: detached ~[ 80.4103722] tap3: detached [ 80.5403809] tap0: detached [ 81.9503872] tap1: detached ./file0./file1./file0 ./file0mfs i-ym~̷.YSG=:M\ΚeN3h)u8f aN(n&E /3Pw